217 Area Code
Springfield, Illinois
Springfield, Illinois is the largest city covered by the 217 Area Code
Current Time
Central Time Zone
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The 217 area code is a telephone area code serving a region in the central part of the state of Illinois, United States. This area code covers cities such as Springfield, Champaign, Decatur, and Quincy. It was established in 1947 as part of the North American Numbering Plan (NANP) to meet the increasing demand for telephone numbers in the region. The 217 area code is known for encompassing a mix of urban and rural areas, with diverse economic activities including government, education, agriculture, and healthcare. As with other area codes, it plays a crucial role in routing and connecting telephone calls within the designated geographic area.
When was the 217 Area Code created?
The 217 area code was first put into service in 1947, by the North American Numbering Plan Administration (NANPA). Learn more about the US Area Code System
Where is the 217 Area Code located?
The 217 area code serves Springfield, Illinois and the surrounding areas.
Overlays
The 217 is an overlay for the 447 area code(s), and serves the same area. Learn about overlays
217 Area Code Map
International Dialing
| +1 | 217 | ••• •••• |
| US | Area Code | Prefix & Local Number |
Phone numbers in the United States are made up of a single country code (+1), a 3 digit Area Code (217) for Illinois, a 3 digit local prefix code (or NXX code), and a 4 digit local number.
Cities in the 217 Area Code
The 217 area code includes 326 cites in Illinois.
| City | Population | % in Area Code |
|---|---|---|
| Springfield, IL | 116,250 | 100% |
| Champaign, IL | 81,055 | 100% |
| Decatur, IL | 76,122 | 100% |
| Urbana, IL | 41,250 | 100% |
| Quincy, IL | 40,633 | 100% |
| Danville, IL | 33,027 | 100% |
| Charleston, IL | 21,838 | 100% |
| Jacksonville, IL | 19,446 | 100% |
| Mattoon, IL | 18,555 | 100% |
| Lincoln, IL | 14,504 | 100% |
| Rantoul, IL | 12,941 | 100% |
| Effingham, IL | 12,328 | 100% |
| Chatham, IL | 11,500 | 100% |
| Taylorville, IL | 11,246 | 100% |
| Paris, IL | 8,837 | 100% |
| Savoy, IL | 7,280 | 100% |
| Mahomet, IL | 7,258 | 100% |
| Clinton, IL | 7,225 | 100% |
| Vandalia, IL | 7,042 | 7% |
| Litchfield, IL | 6,939 | 100% |
| Hillsboro, IL | 6,207 | 100% |
| Beardstown, IL | 6,123 | 100% |
| Carlinville, IL | 5,917 | 100% |
| Pana, IL | 5,847 | 100% |
| Mount Zion, IL | 5,833 | 100% |
| Monticello, IL | 5,548 | 100% |
| Hoopeston, IL | 5,351 | 100% |
| Auburn, IL | 4,771 | 100% |
| Shelbyville, IL | 4,700 | 100% |
| Pittsfield, IL | 4,576 | 100% |
| Tuscola, IL | 4,480 | 100% |
| Paxton, IL | 4,473 | 100% |
| Sullivan, IL | 4,440 | 100% |
| Sherman, IL | 4,148 | 100% |
| St. Joseph, IL | 3,967 | 100% |
| Marshall, IL | 3,933 | 100% |
| Rochester, IL | 3,689 | 100% |
| Forsyth, IL | 3,490 | 100% |
| Georgetown, IL | 3,474 | 100% |
| Riverton, IL | 3,455 | 100% |
| Tolono, IL | 3,447 | 100% |
| Virden, IL | 3,425 | 100% |
| Gibson City, IL | 3,407 | 100% |
| South Jacksonville, IL | 3,331 | 100% |
| Gillespie, IL | 3,319 | 100% |
| Westville, IL | 3,202 | 100% |
| Rushville, IL | 3,192 | 100% |
| Hamilton, IL | 2,951 | 100% |
| Arcola, IL | 2,916 | 100% |
| Lake of the Woods, IL | 2,912 | 100% |
| Casey, IL | 2,769 | 100% |
| Pawnee, IL | 2,739 | 100% |
| Tilton, IL | 2,724 | 100% |
| Carthage, IL | 2,605 | 100% |
| Villa Grove, IL | 2,537 | 100% |
| White Hall, IL | 2,520 | 100% |
| Carrollton, IL | 2,484 | 100% |
| Mason City, IL | 2,343 | 100% |
| Arthur, IL | 2,288 | 100% |
| Petersburg, IL | 2,260 | 100% |
| Nokomis, IL | 2,256 | 100% |
| Girard, IL | 2,103 | 100% |
| Mount Olive, IL | 2,099 | 100% |
| Catlin, IL | 2,040 | 100% |
| Mount Sterling, IL | 2,025 | 100% |
| Athens, IL | 1,988 | 100% |
| Fisher, IL | 1,881 | 100% |
| Moweaqua, IL | 1,831 | 100% |
| Roodhouse, IL | 1,814 | 100% |
| Maroa, IL | 1,801 | 100% |
| Bement, IL | 1,730 | 100% |
| Atlanta, IL | 1,692 | 100% |
| Jerome, IL | 1,656 | 100% |
| Southern View, IL | 1,642 | 100% |
| Neoga, IL | 1,636 | 100% |
| Virginia, IL | 1,611 | 100% |
| Warsaw, IL | 1,607 | 100% |
| Oakwood, IL | 1,595 | 100% |
| Winchester, IL | 1,593 | 100% |
| Mount Pulaski, IL | 1,566 | 100% |
| Benld, IL | 1,556 | 100% |
| Teutopolis, IL | 1,530 | 100% |
| Greenup, IL | 1,513 | 100% |
| Kincaid, IL | 1,505 | 100% |
| Leland Grove, IL | 1,503 | 100% |
| Williamsville, IL | 1,476 | 100% |
| Philo, IL | 1,466 | 100% |
| Grandview, IL | 1,441 | 100% |
| Cerro Gordo, IL | 1,403 | 100% |
| Harristown, IL | 1,367 | 100% |
| Bethany, IL | 1,352 | 100% |
| New Berlin, IL | 1,346 | 100% |
| Chrisman, IL | 1,343 | 100% |
| Ashland, IL | 1,333 | 100% |
| Rossville, IL | 1,331 | 100% |
| Long Creek, IL | 1,328 | 100% |
| Barry, IL | 1,318 | 100% |
| Waverly, IL | 1,307 | 100% |
| Toledo, IL | 1,238 | 100% |
| La Harpe, IL | 1,235 | 100% |
| Sidney, IL | 1,233 | 100% |
| Griggsville, IL | 1,226 | 100% |
| Atwood, IL | 1,224 | 100% |
| Warrensburg, IL | 1,210 | 100% |
| Homer, IL | 1,193 | 100% |
| Windsor, IL | 1,187 | 100% |
| Divernon, IL | 1,172 | 100% |
| Assumption, IL | 1,168 | 100% |
| Martinsville, IL | 1,167 | 100% |
| Blue Mound, IL | 1,158 | 100% |
| Nauvoo, IL | 1,149 | 100% |
| Macon, IL | 1,138 | 100% |
| Camp Point, IL | 1,132 | 100% |
| Lovington, IL | 1,130 | 100% |
| Thomasboro, IL | 1,126 | 100% |
| Edinburg, IL | 1,078 | 100% |
| Greenfield, IL | 1,071 | 100% |
| Morrisonville, IL | 1,056 | 100% |
| Meredosia, IL | 1,044 | 100% |
| Payson, IL | 1,026 | 100% |
| Raymond, IL | 1,006 | 100% |
| Gifford, IL | 975 | 100% |
| Pleasant Hill, IL | 966 | 100% |
| Mendon, IL | 953 | 100% |
| Argenta, IL | 947 | 100% |
| Dallas City, IL | 945 | 70% |
| Stonington, IL | 932 | 100% |
| Mansfield, IL | 906 | 100% |
| Witt, IL | 903 | 100% |
| Illiopolis, IL | 891 | 100% |
| Ridge Farm, IL | 882 | 100% |
| Oakland, IL | 880 | 100% |
| Oreana, IL | 875 | 100% |
| Spaulding, IL | 873 | 100% |
| Newman, IL | 865 | 100% |
| Ogden, IL | 810 | 100% |
| Pleasant Plains, IL | 802 | 100% |
| Kansas, IL | 787 | 100% |
| Ashmore, IL | 785 | 100% |
| Greenview, IL | 778 | 100% |
| Watson, IL | 754 | 100% |
| Potomac, IL | 750 | 100% |
| Loami, IL | 745 | 100% |
| Stewardson, IL | 734 | 100% |
| Farmersville, IL | 724 | 100% |
| Lake Petersburg, IL | 719 | 100% |
| Bluffs, IL | 715 | 100% |
| Clayton, IL | 709 | 100% |
| Niantic, IL | 707 | 100% |
| Palmyra, IL | 698 | 100% |
| Thayer, IL | 693 | 100% |
| Taylor Springs, IL | 690 | 100% |
| Coffeen, IL | 685 | 100% |
| Findlay, IL | 683 | 100% |
| Golden, IL | 644 | 100% |
| San Jose, IL | 642 | 38% |
| Fairmount, IL | 642 | 100% |
| Cowden, IL | 629 | 100% |
| Ursa, IL | 626 | 100% |
| Sidell, IL | 617 | 100% |
| Dieterich, IL | 617 | 100% |
| Tower Hill, IL | 611 | 100% |
| Franklin, IL | 610 | 100% |
| Westfield, IL | 601 | 100% |
| Buckley, IL | 600 | 100% |
| Mechanicsburg, IL | 590 | 100% |
| Augusta, IL | 587 | 100% |
| Murrayville, IL | 587 | 100% |
| Wilsonville, IL | 586 | 58% |
| Schram City, IL | 586 | 100% |
| Bismarck, IL | 579 | 100% |
| Rankin, IL | 561 | 100% |
| Wapella, IL | 558 | 100% |
| Chandlerville, IL | 553 | 100% |
| Pesotum, IL | 551 | 100% |
| Dalton City, IL | 544 | 100% |
| Liberty, IL | 516 | 100% |
| Chapin, IL | 512 | 100% |
| Tovey, IL | 512 | 100% |
| Woodson, IL | 512 | 100% |
| Hammond, IL | 509 | 100% |
| Dawson, IL | 509 | 100% |
| Buffalo, IL | 503 | 100% |
| Sorento, IL | 498 | 100% |
| Irving, IL | 495 | 100% |
| Bowen, IL | 494 | 100% |
| Tallula, IL | 488 | 100% |
| Fithian, IL | 485 | 100% |
| Emden, IL | 485 | 100% |
| Mount Auburn, IL | 480 | 100% |
| Versailles, IL | 478 | 100% |
| Strasburg, IL | 467 | 100% |
| Hull, IL | 461 | 100% |
| Melvin, IL | 452 | 100% |
| De Land, IL | 446 | 100% |
| Camargo, IL | 445 | 100% |
| Bondville, IL | 443 | 100% |
| Humboldt, IL | 437 | 100% |
| Waynesville, IL | 434 | 100% |
| Langleyville, IL | 432 | 100% |
| Weldon, IL | 429 | 100% |
| Olivet, IL | 428 | 100% |
| Sadorus, IL | 416 | 100% |
| Arenzville, IL | 409 | 100% |
| Loda, IL | 407 | 100% |
| Elkhart, IL | 405 | 100% |
| Belgium, IL | 404 | 100% |
| Perry, IL | 397 | 100% |
| Hume, IL | 380 | 100% |
| Latham, IL | 380 | 100% |
| Sigel, IL | 373 | 100% |
| Ludlow, IL | 371 | 100% |
| Roberts, IL | 362 | 100% |
| New Canton, IL | 359 | 100% |
| Broadlands, IL | 349 | 100% |
| Panama, IL | 343 | 100% |
| Nebo, IL | 340 | 100% |
| Fillmore, IL | 330 | 100% |
| Kenney, IL | 326 | 100% |
| Middletown, IL | 324 | 100% |
| Brocton, IL | 322 | 100% |
| Hartsburg, IL | 314 | 100% |
| Hindsboro, IL | 313 | 100% |
| Loraine, IL | 313 | 100% |
| Coalton, IL | 304 | 100% |
| Seymour, IL | 303 | 100% |
| Elliott, IL | 295 | 100% |
| Royal, IL | 293 | 100% |
| Manchester, IL | 292 | 100% |
| Allerton, IL | 291 | 100% |
| White Heath, IL | 290 | 100% |
| West Union, IL | 288 | 100% |
| Lerna, IL | 286 | 100% |
| Oakford, IL | 286 | 100% |
| Gays, IL | 281 | 100% |
| Sawyerville, IL | 279 | 100% |
| Mount Clare, IL | 278 | 100% |
| Boody, IL | 276 | 100% |
| Indianola, IL | 276 | 100% |
| Sibley, IL | 272 | 100% |
| Milton, IL | 271 | 100% |
| East Gillespie, IL | 270 | 100% |
| Alvan, IL | 270 | 100% |
| New Holland, IL | 269 | 100% |
| Ivesdale, IL | 267 | 100% |
| Waggoner, IL | 266 | 100% |
| Plainville, IL | 264 | 100% |
| Cisco, IL | 261 | 100% |
| LaPlace, IL | 259 | 100% |
| Henning, IL | 251 | 100% |
| Chestnut, IL | 246 | 100% |
| Thawville, IL | 241 | 8% |
| Nilwood, IL | 239 | 100% |
| Owaneco, IL | 239 | 100% |
| Lake Ka-Ho, IL | 237 | 100% |
| White City, IL | 232 | 67% |
| Clear Lake, IL | 229 | 100% |
| Palmer, IL | 229 | 100% |
| Alsey, IL | 227 | 100% |
| Vermilion, IL | 225 | 100% |
| Harvel, IL | 223 | 100% |
| Jewett, IL | 223 | 100% |
| Bulpitt, IL | 222 | 100% |
| Kinderhook, IL | 216 | 100% |
| Curran, IL | 212 | 100% |
| Donnellson, IL | 210 | 100% |
| Baylis, IL | 205 | 100% |
| Shumway, IL | 202 | 100% |
| Eldred, IL | 201 | 100% |
| Montrose, IL | 201 | 100% |
| Hillview, IL | 193 | 100% |
| Penfield, IL | 193 | 100% |
| Modesto, IL | 189 | 100% |
| Beason, IL | 189 | 100% |
| Metcalf, IL | 189 | 100% |
| De Witt, IL | 184 | 100% |
| Hettick, IL | 181 | 100% |
| Berlin, IL | 180 | 100% |
| Oconee, IL | 180 | 100% |
| Butler, IL | 180 | 100% |
| West Point, IL | 178 | 100% |
| Redmon, IL | 173 | 100% |
| Concord, IL | 167 | 100% |
| Elvaston, IL | 165 | 100% |
| Lima, IL | 163 | 100% |
| Garrett, IL | 162 | 100% |
| Ferris, IL | 156 | 100% |
| Longview, IL | 153 | 100% |
| Standard City, IL | 152 | 100% |
| Dorchester, IL | 151 | 100% |
| Allenville, IL | 148 | 100% |
| Wheeler, IL | 147 | 100% |
| Coatsburg, IL | 147 | 100% |
| Pontoosuc, IL | 146 | 100% |
| Muncie, IL | 146 | 100% |
| Broadwell, IL | 145 | 100% |
| Wilmington, IL | 142 | 100% |
| Glasgow, IL | 141 | 100% |
| Cantrall, IL | 139 | 100% |
| Pearl, IL | 138 | 100% |
| New Salem, IL | 137 | 100% |
| Ohlman, IL | 135 | 100% |
| Naples, IL | 130 | 100% |
| Westervelt, IL | 128 | 100% |
| Eagarville, IL | 127 | 100% |
| Mound Station, IL | 122 | 100% |
| Lynnville, IL | 117 | 100% |
| Scottville, IL | 116 | 100% |
| Jeisyville, IL | 107 | 100% |
| Foosland, IL | 101 | 100% |
| Columbus, IL | 99 | 100% |
| Basco, IL | 98 | 100% |
| Cornland, IL | 93 | 100% |
| Camden, IL | 86 | 100% |
| Ripley, IL | 86 | 100% |
| Detroit, IL | 83 | 100% |
| Bingham, IL | 83 | 96% |
| El Dara, IL | 78 | 100% |
| Exeter, IL | 65 | 100% |
| Walshville, IL | 64 | 100% |
| La Prairie, IL | 47 | 100% |
| Florence, IL | 38 | 100% |
| Wenonah, IL | 37 | 100% |
| Bentley, IL | 35 | 100% |
| Time, IL | 23 | 100% |
| Valley City, IL | 13 | 100% |
217 Area Code NXX Prefixes
The 217 Area Code (NPA Code) has 784 prefixes (NXX Code). An NXX prefix, also known as a central office code or exchange code, is the three-digit code that follows the area code in a North American telephone number. Learn about NXX Prefixes
| Area Code | Prefix | Usage | Carrier | Rate Center |
|---|---|---|---|---|
| 217 | 200 | Landline | Centurylink Communications, LLC | Champaurbn |
| 217 | 201 | Landline | Sprint Spectrum, L.p. | Decatur |
| 217 | 202 | Landline | Sprint Spectrum, L.p. | Champaurbn |
| 217 | 203 | Landline | Terra Nova Telecom Inc. | Buffalo |
| 217 | 204 | Landline | Mcimetro Access Transmission Services LLC - Il | Jacksonville |
| 217 | 205 | Landline | Consolidated Communications Enterprise Services-il | Mattoon |
| 217 | 206 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 207 | Landline | AT&T Corp. | St Joseph |
| 217 | 208 | Landline | Sprint Spectrum, L.p. | Charleston |
| 217 | 209 | Landline | Comcast Ip Phone, LLC | Quincy |
| 217 | 210 | Landline | Peerless Network Of Illinois, LLC - Il | Springfield |
| 217 | 212 | Landline | AT&T Corp. | Fithian |
| 217 | 213 | Landline | Illinois Bell Tel Co | Danville |
| 217 | 214 | Landline | Adams Telsystems, Inc. | Quincy |
| 217 | 215 | Landline | Level 3 Communications, LLC - Il | Rantoul |
| 217 | 216 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Rushville |
| 217 | 218 | Wireless | New Cingular Wireless Pcs, LLC - Il | Charleston |
| 217 | 219 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Carthage |
| 217 | 220 | Landline | T-Mobile USA, Inc. | Springfield |
| 217 | 221 | Landline | Illinois Bell Tel Co | Quincy |
| 217 | 222 | Landline | Illinois Bell Tel Co | Quincy |
| 217 | 223 | Landline | Illinois Bell Tel Co | Quincy |
| 217 | 224 | Landline | Illinois Bell Tel Co | Quincy |
| 217 | 225 | Landline | Frontier North, Inc. - Il | Versailles |
| 217 | 226 | Landline | Illinois Consolidated Tel. Co. | Assumption |
| 217 | 227 | Landline | Illinois Consolidated Tel. Co. | Farmersville |
| 217 | 228 | Landline | Illinois Bell Tel Co | Quincy |
| 217 | 229 | Landline | Illinois Consolidated Tel. Co. | Raymond |
| 217 | 230 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Edinburg |
| 217 | 231 | Landline | Illinois Bell Tel Co | Quincy |
| 217 | 232 | Wireless | New Cingular Wireless Pcs, LLC - Il | Mattoon |
| 217 | 233 | Landline | Mcleodusa Telecommunication Services, Inc. - Il | Decatur |
| 217 | 234 | Landline | Illinois Consolidated Tel. Co. | Mattoon |
| 217 | 235 | Landline | Illinois Consolidated Tel. Co. | Mattoon |
| 217 | 236 | Landline | Frontier North, Inc. - Il | Perry |
| 217 | 237 | Landline | Illinois Consolidated Tel. Co. | Kincaid |
| 217 | 238 | Landline | Illinois Consolidated Tel. Co. | Mattoon |
| 217 | 239 | Landline | Mcleodusa Telecommunication Services, Inc. - Il | Champaurbn |
| 217 | 240 | Landline | Sprint Spectrum, L.p. | Effingham |
| 217 | 241 | Landline | Mcleodusa Telecommunication Services, Inc. - Il | Springfield |
| 217 | 242 | Landline | United States Cellular - Il | Quincy |
| 217 | 243 | Landline | Frontier North, Inc. - Il | Jacksonville |
| 217 | 244 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 245 | Landline | Frontier North, Inc. - Il | Jacksonville |
| 217 | 246 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Mattoon |
| 217 | 247 | Landline | Illinois Bell Tel Co | Ridge Farm |
| 217 | 248 | Landline | United States Cellular - Il | Jacksonville |
| 217 | 249 | Landline | Illinois Valley Cellular Rsa 2-i Partnership | Champaurbn |
| 217 | 250 | Wireless | New Cingular Wireless Pcs, LLC - Il | Litchfield |
| 217 | 251 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Paris |
| 217 | 252 | Landline | American Messaging Services, LLC | Springfield |
| 217 | 253 | Landline | Frontier North, Inc. - Il | Tuscola |
| 217 | 254 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Mattoon |
| 217 | 255 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 256 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Warsaw |
| 217 | 257 | Wireless | New Cingular Wireless Pcs, LLC - Il | Quincy |
| 217 | 258 | Landline | Illinois Consolidated Tel. Co. | Mattoon |
| 217 | 259 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Mattoon |
| 217 | 260 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Danville |
| 217 | 261 | Landline | Peerless Network Of Illinois, LLC - Il | Mattoon |
| 217 | 262 | Landline | Frontier North, Inc. - Il | Hammond |
| 217 | 263 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 264 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Paris |
| 217 | 265 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 266 | Landline | American Messaging Services, LLC | Mattoon |
| 217 | 267 | Landline | Illinois Bell Tel Co | Westville |
| 217 | 268 | Landline | Illinois Consolidated Tel. Co. | Arcola |
| 217 | 269 | Landline | Frontier North, Inc. - Il | Chrisman |
| 217 | 270 | Landline | Comcast Ip Phone, LLC | Mt Pulaski |
| 217 | 271 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Jacksonville |
| 217 | 272 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Sorento |
| 217 | 273 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Mattoon |
| 217 | 274 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Danville |
| 217 | 275 | Landline | Frontier North, Inc. - Il | Vermilion |
| 217 | 276 | Wireless | New Cingular Wireless Pcs, LLC - Il | Mattoon |
| 217 | 277 | Landline | Illinois Bell Tel Co | Quincy |
| 217 | 278 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 279 | Landline | Frontier North, Inc. - Il | West Union |
| 217 | 280 | Landline | Sprint Spectrum, L.p. | Springfield |
| 217 | 281 | Landline | Peerless Network Of Illinois, LLC - Il | Champaurbn |
| 217 | 282 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Rantoul |
| 217 | 283 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Hoopeston |
| 217 | 284 | Landline | Illinois Bell Tel Co | Indianola |
| 217 | 285 | Landline | Frontier North, Inc. - Il | Pittsfield |
| 217 | 286 | Landline | Frontier North, Inc. - Il | Henning |
| 217 | 287 | Landline | Illinois Consolidated Tel. Co. | Taylorville |
| 217 | 288 | Landline | Frontier North, Inc. - Il | Sidell |
| 217 | 289 | Landline | Adams Tel. Coop. | Hersman |
| 217 | 290 | Landline | Onvoy, LLC | Riverton |
| 217 | 291 | Landline | Frontier North, Inc. - Il | Jacksonville |
| 217 | 292 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Sullivan |
| 217 | 293 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Marshall |
| 217 | 294 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Mattoon |
| 217 | 295 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Mattoon |
| 217 | 296 | Landline | Onvoy, LLC | Shelbyville |
| 217 | 297 | Landline | Level 3 Communications, LLC - Il | Pana |
| 217 | 298 | Landline | Ymax Communications Corp. - Il | Champaurbn |
| 217 | 299 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Springfield |
| 217 | 300 | Landline | Level 3 Communications, LLC - Il | Champaurbn |
| 217 | 301 | Landline | Level 3 Communications, LLC - Il | Niantic |
| 217 | 302 | Landline | Level 3 Communications, LLC - Il | Warrensbg |
| 217 | 303 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 304 | Landline | Sprint Spectrum, L.p. | Danville |
| 217 | 305 | Landline | T-Mobile USA, Inc. | Champaurbn |
| 217 | 306 | Landline | Sprint Spectrum, L.p. | Springfield |
| 217 | 307 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Waynesville |
| 217 | 308 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Atlanta |
| 217 | 309 | Landline | Telnyx LLC | Farmersville |
| 217 | 310 | Landline | Level 3 Communications, LLC - Il | Macon |
| 217 | 312 | Landline | Level 3 Communications, LLC - Il | Owaneco |
| 217 | 313 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Litchfield |
| 217 | 314 | Landline | Sprint Spectrum, L.p. | Lincoln |
| 217 | 315 | Landline | Level 3 Communications, LLC - Il | Witt |
| 217 | 316 | Landline | Sprint Spectrum, L.p. | Quincy |
| 217 | 317 | Landline | Sprint Spectrum, L.p. | Mattoon |
| 217 | 318 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Champaurbn |
| 217 | 319 | Wireless | New Cingular Wireless Pcs, LLC - Il | Chatham |
| 217 | 320 | Landline | Sprint Spectrum, L.p. | Jacksonville |
| 217 | 321 | Landline | Mcleodusa Telecommunication Services, Inc. - Il | Springfield |
| 217 | 322 | Landline | Frontier Communications-schuyler, Inc. - Il | Rushville |
| 217 | 323 | Landline | Illinois Bell Tel Co | Beardstown |
| 217 | 324 | Landline | Illinois Consolidated Tel. Co. | Litchfield |
| 217 | 325 | Landline | Illinois Consolidated Tel. Co. | Stonington |
| 217 | 326 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 327 | Landline | Adams Tel. Coop. | Chambersbg |
| 217 | 328 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 329 | Landline | Mcleodusa Telecommunication Services, Inc. - Il | Decatur |
| 217 | 330 | Landline | Sprint Spectrum, L.p. | Decatur |
| 217 | 331 | Landline | AT&T - Local | Springfield |
| 217 | 332 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 333 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 334 | Landline | Illinois Bell Tel Co | Columbus |
| 217 | 335 | Landline | Frontier North, Inc. - Il | Barry |
| 217 | 336 | Landline | Frontier North, Inc. - Il | Baylis |
| 217 | 337 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 338 | Landline | Adams Tel. Coop. | Fishhook |
| 217 | 339 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Cheneyville |
| 217 | 340 | Landline | Telnyx LLC | Marshall |
| 217 | 341 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 342 | Landline | Illinois Consolidated Tel. Co. | Effingham |
| 217 | 343 | Wireless | New Cingular Wireless Pcs, LLC - Il | Effingham |
| 217 | 344 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 345 | Landline | Illinois Consolidated Tel. Co. | Charleston |
| 217 | 346 | Landline | Illinois Consolidated Tel. Co. | Oakland |
| 217 | 347 | Landline | Illinois Consolidated Tel. Co. | Effingham |
| 217 | 348 | Landline | Illinois Consolidated Tel. Co. | Charleston |
| 217 | 349 | Landline | Illinois Consolidated Tel. Co. | Ashmore |
| 217 | 350 | Landline | Level 3 Communications, LLC - Il | Mount Zion |
| 217 | 351 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 352 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 353 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 354 | Landline | Illinois Bell Tel Co | Oakwood |
| 217 | 355 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 356 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 357 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Carthage |
| 217 | 358 | Wireless | New Cingular Wireless Pcs, LLC - Il | Decatur |
| 217 | 359 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 360 | Landline | Level 3 Communications, LLC - Il | Mason City |
| 217 | 361 | Landline | Mcimetro Access Transmission Services LLC | Springfield |
| 217 | 362 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 363 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 364 | Landline | Illinois Bell Tel Co | Buffalo |
| 217 | 365 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 366 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 367 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 368 | Landline | Frontier North, Inc. - Il | Greenfield |
| 217 | 369 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Champaurbn |
| 217 | 370 | Wireless | New Cingular Wireless Pcs, LLC - Il | Jacksonville |
| 217 | 371 | Wireless | New Cingular Wireless Pcs, LLC - Il | Jacksonville |
| 217 | 372 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 373 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 374 | Landline | Frontier North, Inc. - Il | White Hall |
| 217 | 375 | Landline | Frontier Communications Of The Carolinas, Inc - Il | East Lynn |
| 217 | 376 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Emden |
| 217 | 377 | Wireless | New Cingular Wireless Pcs, LLC - Il | Champaurbn |
| 217 | 378 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 379 | Landline | Frontier North, Inc. - Il | Paxton |
| 217 | 380 | Landline | Sprint Spectrum, L.p. | Lincoln |
| 217 | 381 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 382 | Landline | Odin Telephone Exchange, Inc. | Martinsville |
| 217 | 383 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 384 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 385 | Landline | Frontier North, Inc. - Il | Brocton |
| 217 | 386 | Landline | Frontier North, Inc. - Il | Loda |
| 217 | 387 | Landline | Frontier North, Inc. - Il | Thawville |
| 217 | 388 | Landline | Frontier North, Inc. - Il | Melvin |
| 217 | 389 | Landline | Itv-3, LLC D/b/a I3 Broadband | Emden |
| 217 | 390 | Landline | Sprint Spectrum, L.p. | Champaurbn |
| 217 | 391 | Landline | Mcleodusa Telecommunication Services, Inc. - Il | Springfield |
| 217 | 392 | Landline | Adams Tel. Coop. | Augusta |
| 217 | 393 | Landline | AT&T Corp. | Catlin |
| 217 | 394 | Landline | Frontier North, Inc. - Il | Buckley |
| 217 | 395 | Landline | Frontier North, Inc. - Il | Roberts |
| 217 | 396 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Ludlow |
| 217 | 397 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Rankin |
| 217 | 398 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 399 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Kincaid |
| 217 | 400 | Landline | North County Communication Corporation - Ca | Springfield |
| 217 | 401 | Landline | Telnyx LLC | Bluffs |
| 217 | 402 | Landline | Mcimetro Access Transmission Services LLC - Il | Champaurbn |
| 217 | 403 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 404 | Landline | Level 3 Communications, LLC - Il | Roodhouse |
| 217 | 405 | Landline | Level 3 Communications, LLC - Il | White Hall |
| 217 | 406 | Landline | Level 3 Communications, LLC - Il | Perry |
| 217 | 407 | Landline | Level 3 Communications, LLC - Il | Pittsfield |
| 217 | 408 | Landline | Level 3 Communications, LLC - Il | Jacksonville |
| 217 | 409 | Landline | Level 3 Communications, LLC - Il | Carrollton |
| 217 | 410 | Landline | Itv-3, LLC D/b/a I3 Broadband | Beason |
| 217 | 412 | Wireless | New Cingular Wireless Pcs, LLC - Il | Decatur |
| 217 | 413 | Wireless | New Cingular Wireless Pcs, LLC - Il | Decatur |
| 217 | 414 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 415 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 416 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 417 | Wireless | New Cingular Wireless Pcs, LLC - Il | Champaurbn |
| 217 | 418 | Wireless | New Cingular Wireless Pcs, LLC - Il | Champaurbn |
| 217 | 419 | Wireless | New Cingular Wireless Pcs, LLC - Il | Champaurbn |
| 217 | 420 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 421 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 422 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 423 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 424 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 425 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 426 | Landline | Frontier North, Inc. - Il | New Canton |
| 217 | 427 | Landline | Illinois Bell Tel Co | Catlin |
| 217 | 428 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 429 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 430 | Landline | United States Cellular - Il | Quincy |
| 217 | 431 | Landline | Illinois Bell Tel Co | Danville |
| 217 | 432 | Landline | Frontier North, Inc. - Il | Hull |
| 217 | 433 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Decatur |
| 217 | 434 | Landline | Illinois Bell Tel Co | Fowler |
| 217 | 435 | Landline | Frontier North, Inc. - Il | Waverly |
| 217 | 436 | Landline | Frontier North, Inc. - Il | Palmyra |
| 217 | 437 | Landline | Frontier North, Inc. - Il | Rockport |
| 217 | 438 | Landline | Frontier North, Inc. - Il | Auburn |
| 217 | 439 | Landline | Frontier Communications-midland, Inc. | Modesto |
| 217 | 440 | Landline | United States Cellular - Il | Quincy |
| 217 | 441 | Landline | Onvoy, LLC | Springfield |
| 217 | 442 | Landline | Illinois Bell Tel Co | Danville |
| 217 | 443 | Landline | Illinois Bell Tel Co | Danville |
| 217 | 444 | Landline | Illinois Bell Tel Co | Danville |
| 217 | 445 | Landline | Frontier North, Inc. - Il | Mdltnnwhld |
| 217 | 446 | Landline | Illinois Bell Tel Co | Danville |
| 217 | 447 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Beason |
| 217 | 448 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Niota |
| 217 | 449 | Landline | Mcdonough Tel. Coop. | Lomax |
| 217 | 450 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 451 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 452 | Landline | Cass Telephone Company | Virginia |
| 217 | 453 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Nauvoo |
| 217 | 454 | Wireless | New Cingular Wireless Pcs, LLC - Il | Decatur |
| 217 | 455 | Landline | Adams Tel. Coop. | Coatsburg |
| 217 | 456 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Newdouglas |
| 217 | 457 | Landline | Frontier Communications-midland, Inc. | Concord |
| 217 | 458 | Landline | Cass Telephone Company | Chandlerville |
| 217 | 459 | Landline | Illinois Consolidated Tel. Co. | Windsor |
| 217 | 460 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Mattoon |
| 217 | 461 | Landline | AT&T - Local | Jacksonville |
| 217 | 462 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 463 | Landline | Frontier North, Inc. - Il | Paris |
| 217 | 464 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 465 | Landline | Frontier North, Inc. - Il | Paris |
| 217 | 466 | Landline | Frontier North, Inc. - Il | Paris |
| 217 | 467 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 468 | Landline | Frontier North, Inc. - Il | Oreana |
| 217 | 469 | Landline | Illinois Bell Tel Co | St Joseph |
| 217 | 470 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 471 | Landline | Teleport Communications America, LLC - Il | Rochester |
| 217 | 472 | Landline | Frontier North, Inc. - Il | Chapin |
| 217 | 473 | Wireless | New Cingular Wireless Pcs, LLC - Il | Jacksonville |
| 217 | 474 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Danville |
| 217 | 475 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 476 | Landline | Cass Telephone Company | Ashland |
| 217 | 477 | Landline | Illinois Bell Tel Co | Danville |
| 217 | 478 | Landline | Frontier North, Inc. - Il | Alexander |
| 217 | 479 | Landline | Frontier North, Inc. - Il | Jacksonville |
| 217 | 480 | Landline | Sprint Spectrum, L.p. | Champaurbn |
| 217 | 481 | Landline | Sprint Spectrum, L.p. | Springfield |
| 217 | 482 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Mason City |
| 217 | 483 | Landline | Frontier North, Inc. - Il | Chatham |
| 217 | 484 | Landline | Frontier Communications-midland, Inc. | Scottville |
| 217 | 485 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Tolono |
| 217 | 486 | Landline | Frontier North, Inc. - Il | Illiopolis |
| 217 | 487 | Landline | Illinois Bell Tel Co | Cantrall |
| 217 | 488 | Landline | Frontier North, Inc. - Il | New Berlin |
| 217 | 489 | Landline | Frontier North, Inc. - Il | Mansfield |
| 217 | 490 | Landline | United States Cellular - Il | Jacksonville |
| 217 | 491 | Landline | United States Cellular - Il | Jacksonville |
| 217 | 492 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 493 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Champaurbn |
| 217 | 494 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Springfield |
| 217 | 495 | Wireless | New Cingular Wireless Pcs, LLC - Il | Rossville |
| 217 | 496 | Landline | Frontier North, Inc. - Il | Sherman |
| 217 | 497 | Wireless | New Cingular Wireless Pcs, LLC - Il | Danville |
| 217 | 498 | Landline | Illinois Bell Tel Co | Rochester |
| 217 | 499 | Wireless | New Cingular Wireless Pcs, LLC - Il | Danville |
| 217 | 500 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Effingham |
| 217 | 501 | Landline | AT&T - Local | Petersburg |
| 217 | 502 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 503 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 504 | Wireless | New Cingular Wireless Pcs, LLC - Il | Danville |
| 217 | 505 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Warsaw |
| 217 | 506 | Landline | Sprint Spectrum, L.p. | Quincy |
| 217 | 507 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Strasburg |
| 217 | 508 | Wireless | New Cingular Wireless Pcs, LLC - Il | Charleston |
| 217 | 509 | Landline | Adams Telsystems, Inc. | Camp Point |
| 217 | 510 | Wireless | New Cingular Wireless Pcs, LLC - Il | Danville |
| 217 | 512 | Landline | Sprint Spectrum, L.p. | Charleston |
| 217 | 513 | Landline | Mediacom Telephony Of Illinois, LLC - Il | De Land |
| 217 | 514 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Mt Auburn |
| 217 | 515 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Oakland |
| 217 | 516 | Landline | AT&T - Local | Danville |
| 217 | 517 | Landline | Teleport Communications America, LLC - Il | Jacksonville |
| 217 | 518 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Arcola |
| 217 | 519 | Landline | Sprint Spectrum, L.p. | Decatur |
| 217 | 520 | Landline | Sprint Spectrum, L.p. | Decatur |
| 217 | 521 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Decatur |
| 217 | 522 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 523 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 524 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 525 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 526 | Landline | Illinois Consolidated Tel. Co. | Morrisonville |
| 217 | 527 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 528 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 529 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 530 | Landline | Itv-3, LLC D/b/a I3 Broadband | Champaurbn |
| 217 | 531 | Landline | Mcleodusa Telecommunication Services, Inc. - Il | Champaurbn |
| 217 | 532 | Landline | Illinois Consolidated Tel. Co. | Hillsboro |
| 217 | 533 | Landline | Illinois Consolidated Tel. Co. | Irving |
| 217 | 534 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Coffeen |
| 217 | 535 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 536 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Watson |
| 217 | 537 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Donnellson |
| 217 | 538 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Fillmore |
| 217 | 539 | Landline | Frontier Communications-midland, Inc. | Oconee |
| 217 | 540 | Landline | Illinois Consolidated Tel. Co. | Effingham |
| 217 | 541 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 542 | Landline | Mcleodusa Telecommunication Services, Inc. - Il | Decatur |
| 217 | 543 | Landline | Illinois Consolidated Tel. Co. | Arthur |
| 217 | 544 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 545 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 546 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 547 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 548 | Landline | Illinois Bell Tel Co | Fithian |
| 217 | 549 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Charleston |
| 217 | 550 | Landline | Sprint Spectrum, L.p. | Champaurbn |
| 217 | 551 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Hamilton |
| 217 | 552 | Landline | AT&T Corp. | Champaurbn |
| 217 | 553 | Landline | Sprint Spectrum, L.p. | Springfield |
| 217 | 554 | Landline | Illinois Bell Tel Co | Danville |
| 217 | 556 | Wireless | New Cingular Wireless Pcs, LLC - Il | Litchfield |
| 217 | 557 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 558 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 559 | Landline | Peerless Network Of Illinois, LLC - Il | Westville |
| 217 | 560 | Landline | AT&T - Local | Champaurbn |
| 217 | 561 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Taylorville |
| 217 | 562 | Landline | Illinois Consolidated Tel. Co. | Pana |
| 217 | 563 | Landline | Illinois Consolidated Tel. Co. | Nokomis |
| 217 | 564 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Ivesdale |
| 217 | 565 | Landline | Sprint Spectrum, L.p. | Taylorville |
| 217 | 566 | Landline | Frontier North, Inc. - Il | Williamsville |
| 217 | 567 | Landline | Illinois Consolidated Tel. Co. | Tower Hill |
| 217 | 568 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Gifford |
| 217 | 569 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Armstrong |
| 217 | 570 | Landline | T-Mobile USA, Inc. | Clinton |
| 217 | 571 | Landline | Comcast Ip Phone, LLC | Mount Zion |
| 217 | 572 | Landline | AT&T Corp. | Springfield |
| 217 | 573 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Raymond |
| 217 | 574 | Landline | Telnyx LLC | Fairmount |
| 217 | 575 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Warsaw |
| 217 | 576 | Landline | AT&T Corp. | Rochester |
| 217 | 577 | Wireless | New Cingular Wireless Pcs, LLC - Il | Quincy |
| 217 | 578 | Landline | Illinois Consolidated Tel. Co. | Atwood |
| 217 | 579 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Paxton |
| 217 | 580 | Landline | Frontier Communications Of Mt. Pulaski, Inc. | Mt Pulaski |
| 217 | 581 | Landline | Illinois Consolidated Tel. Co. | Charleston |
| 217 | 582 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Ogden |
| 217 | 583 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Royal |
| 217 | 584 | Landline | Frontier North, Inc. - Il | Meredosia |
| 217 | 585 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 586 | Landline | Frontier North, Inc. - Il | Mahomet |
| 217 | 587 | Landline | Frontier North, Inc. - Il | Manchester |
| 217 | 588 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 589 | Landline | Frontier North, Inc. - Il | Roodhouse |
| 217 | 590 | Landline | Frontier North, Inc. - Il | Mahomet |
| 217 | 591 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 592 | Landline | Illinois Bell Tel Co | Quincy |
| 217 | 593 | Landline | Frontier North, Inc. - Il | Camp Point |
| 217 | 594 | Landline | Illinois Consolidated Tel. Co. | Witt |
| 217 | 595 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Penfield |
| 217 | 596 | Landline | Level 3 Communications, LLC - Il | Beason |
| 217 | 597 | Landline | Sprint Spectrum, L.p. | Danville |
| 217 | 598 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Sadorus |
| 217 | 599 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Tuscola |
| 217 | 600 | Landline | Onvoy, LLC | Champaurbn |
| 217 | 601 | Wireless | New Cingular Wireless Pcs, LLC - Il | Georgetown |
| 217 | 602 | Wireless | New Cingular Wireless Pcs, LLC - Il | Jacksonville |
| 217 | 603 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Ashmore |
| 217 | 604 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Carthage |
| 217 | 605 | Landline | Comcast Ip Phone, LLC | Lincoln |
| 217 | 606 | Landline | Vonage America LLC | Springfield |
| 217 | 607 | Landline | Comcast Ip Phone, LLC | Champaurbn |
| 217 | 608 | Landline | Level 3 Communications, LLC - Il | Hillsboro |
| 217 | 609 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Casey |
| 217 | 610 | Landline | Nuso, LLC | Springfield |
| 217 | 612 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Rantoul |
| 217 | 613 | Landline | Level 3 Communications, LLC - Il | Emden |
| 217 | 614 | Landline | Level 3 Communications, LLC - Il | Waynesville |
| 217 | 615 | Landline | Level 3 Communications, LLC - Il | Decatur |
| 217 | 616 | Landline | Frontier North, Inc. - Il | Auburn |
| 217 | 617 | Landline | Level 3 Communications, LLC - Il | Quincy |
| 217 | 618 | Landline | Onvoy, LLC | Arenzville |
| 217 | 619 | Landline | Level 3 Communications, LLC - Il | Decatur |
| 217 | 620 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Decatur |
| 217 | 621 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Champaurbn |
| 217 | 622 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Springfield |
| 217 | 623 | Landline | Illinois Consolidated Tel. Co. | Edinburg |
| 217 | 624 | Landline | Frontier North, Inc. - Il | Loami |
| 217 | 625 | Landline | Frontier North, Inc. - Il | Pawnee |
| 217 | 626 | Landline | Frontier North, Inc. - Il | Pleasantpl |
| 217 | 627 | Landline | Frontier North, Inc. - Il | Girard |
| 217 | 628 | Landline | Frontier North, Inc. - Il | Divernon |
| 217 | 629 | Landline | Illinois Bell Tel Co | Riverton |
| 217 | 630 | Landline | Level 3 Communications, LLC - Il | Nokomis |
| 217 | 631 | Landline | Level 3 Communications, LLC - Il | Monticello |
| 217 | 632 | Landline | Illinois Bell Tel Co | Petersburg |
| 217 | 633 | Landline | Itv-3, LLC D/b/a I3 Broadband | Hartsburg |
| 217 | 634 | Landline | Illinois Bell Tel Co | Tallula |
| 217 | 635 | Landline | Illinois Bell Tel Co | Oakford |
| 217 | 636 | Landline | Illinois Bell Tel Co | Athens |
| 217 | 637 | Landline | Sprint Spectrum, L.p. | Champaurbn |
| 217 | 638 | Landline | Sprint Spectrum, L.p. | Springfield |
| 217 | 639 | Landline | Illinois Consolidated Tel. Co. | Charleston |
| 217 | 640 | Landline | Teleport Communications America, LLC - Il | Quincy |
| 217 | 641 | Landline | Mcleodusa Telecommunication Services, Inc. - Il | Quincy |
| 217 | 642 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Hartsburg |
| 217 | 643 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Thomasboro |
| 217 | 644 | Landline | Illinois Consolidated Tel. Co. | Strasburg |
| 217 | 645 | Landline | Illinois Bell Tel Co | Liberty |
| 217 | 646 | Landline | Level 3 Communications, LLC - Il | Pawnee |
| 217 | 647 | Landline | Adams Tel. Coop. | Meyer |
| 217 | 648 | Landline | Frontier North, Inc. - Il | Atlanta |
| 217 | 649 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Champaurbn |
| 217 | 650 | Landline | Itv-3, LLC D/b/a I3 Broadband | Atlanta |
| 217 | 651 | Landline | Level 3 Communications, LLC - Il | Lincoln |
| 217 | 652 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 653 | Wireless | New Cingular Wireless Pcs, LLC - Il | Quincy |
| 217 | 654 | Landline | Laharpe Tel. Co. | Fountain Green |
| 217 | 655 | Landline | Telnyx LLC | Danville |
| 217 | 656 | Landline | Illinois Bell Tel Co | Payson |
| 217 | 657 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Sigel |
| 217 | 658 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Sutter |
| 217 | 659 | Landline | Laharpe Tel. Co. | La Harpe |
| 217 | 660 | Landline | Comcast Ip Phone, LLC | Rochester |
| 217 | 661 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Atwood |
| 217 | 662 | Landline | Illinois Bell Tel Co | Georgetown |
| 217 | 663 | Landline | Sprint Spectrum, L.p. | Effingham |
| 217 | 664 | Landline | Frontier North, Inc. - Il | De Land |
| 217 | 665 | Landline | Frontier North, Inc. - Il | Bethany |
| 217 | 666 | Landline | Illinois Bell Tel Co | West Dana |
| 217 | 667 | Landline | Adams Tel. Coop. | Mindale |
| 217 | 668 | Landline | Frontier North, Inc. - Il | Niantic |
| 217 | 669 | Landline | Frontier North, Inc. - Il | Cisco |
| 217 | 670 | Landline | Comcast Ip Phone, LLC | Springfield |
| 217 | 671 | Wireless | New Cingular Wireless Pcs, LLC - Il | Lincoln |
| 217 | 672 | Landline | Frontier North, Inc. - Il | Warrensbg |
| 217 | 673 | Landline | Frontier North, Inc. - Il | Woodson |
| 217 | 674 | Landline | Frontier Communications Of Mt. Pulaski, Inc. | Latham |
| 217 | 675 | Landline | Frontier North, Inc. - Il | Franklin |
| 217 | 676 | Landline | Illinois Consolidated Tel. Co. | Mt Auburn |
| 217 | 677 | Landline | Frontier North, Inc. - Il | La Place |
| 217 | 678 | Landline | Frontier North, Inc. - Il | Bement |
| 217 | 679 | Landline | Comcast Ip Phone, LLC | Springfield |
| 217 | 680 | Landline | Teleport Communications America, LLC - Il | Gibsoncity |
| 217 | 681 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Villagrove |
| 217 | 682 | Landline | Illinois Consolidated Tel. Co. | Stewardson |
| 217 | 683 | Landline | Montrose Mutual Tel. Co. | Gila |
| 217 | 684 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Philo |
| 217 | 685 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Springfield |
| 217 | 686 | Landline | Level 3 Communications, LLC - Il | Marshall |
| 217 | 687 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Seymour |
| 217 | 688 | Landline | Frontier North, Inc. - Il | Sidney |
| 217 | 689 | Landline | Terra Nova Telecom Inc. | Champaurbn |
| 217 | 690 | Wireless | New Cingular Wireless Pcs, LLC - Il | Effingham |
| 217 | 691 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 692 | Landline | Illinois Consolidated Tel. Co. | Blue Mound |
| 217 | 693 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 694 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Flatville |
| 217 | 695 | Landline | T-Mobile USA, Inc. | Quincy |
| 217 | 696 | Landline | Adams Tel. Coop. | Golden |
| 217 | 697 | Landline | Level 3 Communications, LLC - Il | Chatham |
| 217 | 698 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 699 | Landline | Onvoy, LLC | Bement |
| 217 | 701 | Landline | Onvoy, LLC | Manchester |
| 217 | 702 | Landline | Level 3 Communications, LLC - Il | Carrollton |
| 217 | 703 | Landline | Level 3 Communications, LLC - Il | Danville |
| 217 | 704 | Wireless | New Cingular Wireless Pcs, LLC - Il | Marshall |
| 217 | 705 | Landline | Level 3 Communications, LLC - Il | Girard |
| 217 | 706 | Landline | AT&T - Local | Decatur |
| 217 | 707 | Landline | Level 3 Communications, LLC - Il | Taylorville |
| 217 | 708 | Landline | Wabash Independent Networks, Inc DBA Wabash Comm | Effingham |
| 217 | 709 | Landline | Mcleodusa Telecommunication Services, Inc. - Il | Danville |
| 217 | 710 | Wireless | New Cingular Wireless Pcs, LLC - Il | Litchfield |
| 217 | 712 | Landline | Sprint Spectrum, L.p. | Paris |
| 217 | 713 | Landline | Mcimetro Access Transmission Services LLC - Il | Taylorville |
| 217 | 714 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Champaurbn |
| 217 | 715 | Landline | North County Communication Corporation - Ca | Lovington |
| 217 | 716 | Landline | Teleport Communications America, LLC - Il | Carlinville |
| 217 | 717 | Landline | Level 3 Communications, LLC - Il | Springfield |
| 217 | 718 | Landline | Level 3 Communications, LLC - Il | Springfield |
| 217 | 719 | Landline | Sprint Spectrum, L.p. | Jacksonville |
| 217 | 720 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Springfield |
| 217 | 721 | Landline | T-Mobile USA, Inc. | Champaurbn |
| 217 | 722 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Champaurbn |
| 217 | 723 | Landline | Frontier North, Inc. - Il | Milton |
| 217 | 724 | Landline | Level 3 Communications, LLC - Il | Roodhouse |
| 217 | 725 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Springfield |
| 217 | 726 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 727 | Landline | Level 3 Communications, LLC - Il | Gibsoncity |
| 217 | 728 | Landline | Frontier North, Inc. - Il | Sullivan |
| 217 | 729 | Landline | Consolidated Communications Enterprise Services-il | Champaurbn |
| 217 | 730 | Landline | AT&T - Local | Winchester |
| 217 | 731 | Landline | Level 3 Communications, LLC - Il | Clinton |
| 217 | 732 | Landline | Frontier North, Inc. - Il | Lincoln |
| 217 | 733 | Landline | Illinois Bell Tel Co | Fairmount |
| 217 | 734 | Landline | Frontier North, Inc. - Il | Pleasant Hill |
| 217 | 735 | Landline | Frontier North, Inc. - Il | Lincoln |
| 217 | 736 | Landline | Frontier North, Inc. - Il | Weldon |
| 217 | 737 | Wireless | New Cingular Wireless Pcs, LLC - Il | Lincoln |
| 217 | 738 | Landline | Illinois Consolidated Tel. Co. | Westervelt |
| 217 | 739 | Landline | Montrose Mutual Tel. Co. | Elliottstn |
| 217 | 740 | Landline | United States Cellular - Il | Quincy |
| 217 | 741 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 742 | Landline | Frontier North, Inc. - Il | Winchester |
| 217 | 743 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Basco |
| 217 | 744 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 745 | Landline | Frontier North, Inc. - Il | Sibley |
| 217 | 746 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Ferris |
| 217 | 747 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 748 | Landline | Frontier North, Inc. - Il | Rossville |
| 217 | 749 | Landline | Frontier North, Inc. - Il | Elliott |
| 217 | 750 | Landline | Itv-3, LLC D/b/a I3 Broadband | Lincoln |
| 217 | 751 | Landline | Onvoy, LLC | Champaurbn |
| 217 | 752 | Landline | Illinois Consolidated Tel. Co. | Gays |
| 217 | 753 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 754 | Landline | Frontier North, Inc. - Il | Bluffs |
| 217 | 755 | Landline | Mcdonough Tel. Coop. | Colusa |
| 217 | 756 | Landline | Frontier Communications Of Lakeside, Inc. | Findlay |
| 217 | 757 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 758 | Landline | Itv-3, LLC D/b/a I3 Broadband | Weldon |
| 217 | 759 | Landline | Frontier North, Inc. - Il | Bismarck |
| 217 | 760 | Landline | Vonage America LLC | Carrollton |
| 217 | 761 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 762 | Landline | Frontier North, Inc. - Il | Monticello |
| 217 | 763 | Landline | Frontier North, Inc. - Il | Cerrogordo |
| 217 | 764 | Landline | Frontier North, Inc. - Il | Macon |
| 217 | 765 | Landline | Frontier North, Inc. - Il | Alvin |
| 217 | 766 | Landline | Sprint Spectrum, L.p. | Champaurbn |
| 217 | 767 | Landline | Frontier North, Inc. - Il | Elwin |
| 217 | 768 | Landline | Frontier Communications Of Illinois, Inc. | Moweaqua |
| 217 | 769 | Landline | Level 3 Communications, LLC - Il | Hoopeston |
| 217 | 770 | Landline | United States Cellular - Il | Mtsterling |
| 217 | 771 | Landline | Level 3 Communications, LLC - Il | Gibsoncity |
| 217 | 772 | Landline | Level 3 Communications, LLC - Il | Hoopeston |
| 217 | 773 | Landline | Frontier North, Inc. - Il | Mtsterling |
| 217 | 774 | Landline | Illinois Consolidated Tel. Co. | Shelbyville |
| 217 | 775 | Landline | Sprint Spectrum, L.p. | Decatur |
| 217 | 776 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Collison |
| 217 | 777 | Landline | Computer Techniques, Inc. - Il | Taylorville |
| 217 | 778 | Wireless | New Cingular Wireless Pcs, LLC - Il | Champaurbn |
| 217 | 779 | Wireless | New Cingular Wireless Pcs, LLC - Il | Quincy |
| 217 | 780 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Casey |
| 217 | 781 | Wireless | New Cingular Wireless Pcs, LLC - Il | Gibsoncity |
| 217 | 782 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 783 | Landline | Illinois Consolidated Tel. Co. | Cowden |
| 217 | 784 | Landline | Illinois Bell Tel Co | Gibsoncity |
| 217 | 785 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 786 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 787 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 788 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 789 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 790 | Landline | T-Mobile USA, Inc. | Charleston |
| 217 | 791 | Wireless | New Cingular Wireless Pcs, LLC - Il | Decatur |
| 217 | 792 | Landline | Frontier Communications Of Mt. Pulaski, Inc. | Mt Pulaski |
| 217 | 793 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 794 | Landline | Frontier North, Inc. - Il | Maroa |
| 217 | 795 | Landline | Frontier North, Inc. - Il | Argenta |
| 217 | 796 | Landline | Frontier Communications Of Mt. Pulaski, Inc. | Chestnut |
| 217 | 797 | Landline | Frontier Communications Of Lakeside, Inc. | Kirksville |
| 217 | 798 | Landline | Mcimetro Access Transmission Services LLC | Mattoon |
| 217 | 799 | Wireless | New Cingular Wireless Pcs, LLC - Il | Danville |
| 217 | 800 | Landline | Commio, LLC | Champaurbn |
| 217 | 801 | Landline | Mcimetro Access Transmission Services LLC - Il | Springfield |
| 217 | 802 | Landline | Vonage America LLC | Taylorville |
| 217 | 803 | Landline | Bandwidth.com Clec, LLC - Il | West Dana |
| 217 | 804 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Stewardson |
| 217 | 805 | Landline | Stratus Networks | Palmyra |
| 217 | 806 | Landline | Level 3 Communications, LLC - Il | Danville |
| 217 | 807 | Landline | Level 3 Communications, LLC - Il | Greenfield |
| 217 | 808 | Wireless | New Cingular Wireless Pcs, LLC - Il | Marshall |
| 217 | 809 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Decatur |
| 217 | 810 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Martinsville |
| 217 | 812 | Landline | Adams Telsystems, Inc. | Clayton |
| 217 | 813 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Teutopolis |
| 217 | 814 | Landline | Wavenation, LLC | Springfield |
| 217 | 815 | Landline | Onvoy, LLC | Niota |
| 217 | 816 | Landline | Sprint Spectrum, L.p. | Springfield |
| 217 | 817 | Landline | Level 3 Communications, LLC - Il | Monticello |
| 217 | 818 | Landline | Level 3 Communications, LLC - Il | Beason |
| 217 | 819 | Landline | T-Mobile USA, Inc. | Champaurbn |
| 217 | 820 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Taylorville |
| 217 | 821 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Effingham |
| 217 | 822 | Wireless | New Cingular Wireless Pcs, LLC - Il | Marshall |
| 217 | 823 | Wireless | New Cingular Wireless Pcs, LLC - Il | Taylorville |
| 217 | 824 | Landline | Illinois Consolidated Tel. Co. | Taylorville |
| 217 | 825 | Wireless | New Cingular Wireless Pcs, LLC - Il | Taylorville |
| 217 | 826 | Landline | Frontier North, Inc. - Il | Marshall |
| 217 | 827 | Wireless | New Cingular Wireless Pcs, LLC - Il | Taylorville |
| 217 | 828 | Wireless | New Cingular Wireless Pcs, LLC - Il | Lincoln |
| 217 | 829 | Landline | Frontier North, Inc. - Il | Pearl |
| 217 | 830 | Landline | United States Cellular - Il | Beardstown |
| 217 | 831 | Landline | United States Cellular - Il | Jacksonville |
| 217 | 832 | Landline | Frontier North, Inc. - Il | Villagrove |
| 217 | 833 | Landline | Frontier North, Inc. - Il | Griggsville |
| 217 | 834 | Landline | Frontier North, Inc. - Il | Broadlands |
| 217 | 835 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Benld |
| 217 | 836 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Springfield |
| 217 | 837 | Landline | Frontier North, Inc. - Il | Newman |
| 217 | 838 | Landline | Frontier North, Inc. - Il | Lincoln |
| 217 | 839 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Gillespie |
| 217 | 840 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Champaurbn |
| 217 | 841 | Landline | Sprint Spectrum, L.p. | Champaurbn |
| 217 | 842 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Bowen |
| 217 | 843 | Landline | Commio, LLC | Springfield |
| 217 | 844 | Landline | Illinois Consolidated Tel. Co. | Sigel |
| 217 | 845 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Elvaston |
| 217 | 846 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Foosland |
| 217 | 847 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Hamilton |
| 217 | 848 | Landline | T-Mobile USA, Inc. | Decatur |
| 217 | 849 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Toledo |
| 217 | 850 | Landline | Exiant Communications LLC | Champaurbn |
| 217 | 851 | Landline | Sprint Spectrum, L.p. | Litchfield |
| 217 | 852 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Dallascity |
| 217 | 853 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Decatur |
| 217 | 854 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Carlinville |
| 217 | 855 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Decatur |
| 217 | 856 | Landline | Illinois Consolidated Tel. Co. | Humboldt |
| 217 | 857 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Teutopolis |
| 217 | 858 | Landline | Teleport Communications America, LLC - Il | Thomasboro |
| 217 | 859 | Landline | Teleport Communications America, LLC - Il | Decatur |
| 217 | 860 | Wireless | New Cingular Wireless Pcs, LLC - Il | Chatham |
| 217 | 861 | Landline | Level 3 Communications, LLC - Il | Versailles |
| 217 | 862 | Landline | Illinois Bell Tel Co | Springfield |
| 217 | 863 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Bondville |
| 217 | 864 | Landline | Frontier North, Inc. - Il | Mount Zion |
| 217 | 865 | Landline | Frontier North, Inc. - Il | Elwin |
| 217 | 866 | Landline | Mcimetro Access Transmission Services LLC | Champaurbn |
| 217 | 867 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Pesotum |
| 217 | 868 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Shumway |
| 217 | 869 | Landline | Nuso, LLC | Jacksonville |
| 217 | 870 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Lincoln |
| 217 | 871 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Lincoln |
| 217 | 872 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 873 | Landline | Moultrie Independent Tel. Co. | Lovington |
| 217 | 874 | Landline | Frontier North, Inc. - Il | Daltoncity |
| 217 | 875 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 876 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 877 | Landline | Illinois Bell Tel Co | Decatur |
| 217 | 878 | Landline | Level 3 Communications, LLC - Il | Elkhart |
| 217 | 879 | Landline | Illinois Consolidated Tel. Co. | Owaneco |
| 217 | 880 | Landline | Teleport Communications America, LLC - Il | Brocton |
| 217 | 881 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Shumway |
| 217 | 882 | Landline | Frontier North, Inc. - Il | Murrayville |
| 217 | 883 | Landline | Mcimetro Access Transmission Services LLC | Jacksonville |
| 217 | 884 | Landline | Frontier North, Inc. - Il | Redmon |
| 217 | 885 | Landline | Illinois Bell Tel Co | Burton |
| 217 | 886 | Landline | Frontier North, Inc. - Il | Literberry |
| 217 | 887 | Landline | Frontier North, Inc. - Il | Metcalf |
| 217 | 888 | Landline | Onvoy, LLC | Champaurbn |
| 217 | 889 | Landline | Clarksville Mutual Tel. Co. | Clarksville |
| 217 | 890 | Landline | Itv-3, LLC D/b/a I3 Broadband | Rantoul |
| 217 | 891 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 892 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Rantoul |
| 217 | 893 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Rantoul |
| 217 | 894 | Landline | Frontier North, Inc. - Il | Clayton |
| 217 | 895 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Neoga |
| 217 | 896 | Landline | Frontier North, Inc. - Il | Homer |
| 217 | 897 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Fisher |
| 217 | 898 | Wireless | New Cingular Wireless Pcs, LLC - Il | Champaurbn |
| 217 | 899 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 900 | Landline | Onvoy Spectrum, LLC | Springfield |
| 217 | 901 | Landline | Level 3 Communications, LLC - Il | Blue Mound |
| 217 | 902 | Landline | Illinois Bell Tel Co | Champaurbn |
| 217 | 903 | Landline | Vonage America LLC | Champaurbn |
| 217 | 904 | Landline | Nuso, LLC | Champaurbn |
| 217 | 905 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Windsor |
| 217 | 906 | Landline | Telnyx LLC | Buffalo |
| 217 | 907 | Landline | Peerless Network Of Illinois, LLC - Il | St Joseph |
| 217 | 908 | Landline | Adams Telsystems, Inc. | Carthage |
| 217 | 909 | Landline | Level 3 Communications, LLC - Il | Beardstown |
| 217 | 910 | Landline | Level 3 Communications, LLC - Il | Assumption |
| 217 | 912 | Landline | Peerless Network Of Illinois, LLC - Il | Ridge Farm |
| 217 | 913 | Landline | Level 3 Communications, LLC - Il | Stonington |
| 217 | 914 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Morrisonville |
| 217 | 915 | Landline | Onvoy, LLC | Auburn |
| 217 | 916 | Landline | Level 3 Communications, LLC - Il | Waverly |
| 217 | 917 | Landline | Telnyx LLC | Decatur |
| 217 | 918 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Danville |
| 217 | 919 | Landline | Level 3 Communications, LLC - Il | Quincy |
| 217 | 920 | Landline | T-Mobile USA, Inc. | Danville |
| 217 | 921 | Wireless | New Cingular Wireless Pcs, LLC - Il | Paris |
| 217 | 922 | Landline | Level 3 Communications, LLC - Il | Pittsfield |
| 217 | 923 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Greenup |
| 217 | 924 | Landline | Montrose Mutual Tel. Co. | Montrose |
| 217 | 925 | Landline | Montrose Mutual Tel. Co. | Dieterich |
| 217 | 926 | Landline | T-Mobile USA, Inc. | Arcola |
| 217 | 927 | Landline | Frontier North, Inc. - Il | Patterson |
| 217 | 928 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Arthur |
| 217 | 929 | Landline | Mcimetro Access Transmission Services LLC - Il | Mattoon |
| 217 | 930 | Landline | Level 3 Communications, LLC - Il | Carlinville |
| 217 | 931 | Landline | Onvoy, LLC | Springfield |
| 217 | 932 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Casey |
| 217 | 933 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Humboldt |
| 217 | 934 | Landline | Itv-3, LLC D/b/a I3 Broadband | Clinton |
| 217 | 935 | Landline | Frontier North, Inc. - Il | Clinton |
| 217 | 936 | Landline | Adams Tel. Coop. | Mendon |
| 217 | 937 | Landline | Frontier North, Inc. - Il | Clinton |
| 217 | 938 | Landline | Adams Tel. Coop. | Loraine |
| 217 | 939 | Wireless | New Cingular Wireless Pcs, LLC - Il | Winchester |
| 217 | 940 | Landline | Sprint Spectrum, L.p. | Taylorville |
| 217 | 941 | Landline | Itv-3, LLC D/b/a I3 Broadband | Kenney |
| 217 | 942 | Landline | Frontier North, Inc. - Il | Carrollton |
| 217 | 943 | Landline | Itv-3, LLC D/b/a I3 Broadband | Elkhart |
| 217 | 944 | Landline | Frontier North, Inc. - Il | Kenney |
| 217 | 945 | Landline | Frontier North, Inc. - Il | Hillview |
| 217 | 946 | Landline | Grandview Mutual Tel. Co. | Grandview |
| 217 | 947 | Landline | Frontier North, Inc. - Il | Elkhart |
| 217 | 948 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Kansas |
| 217 | 949 | Landline | Frontier North, Inc. - Il | Waynesville |
| 217 | 951 | Landline | Itv-3, LLC D/b/a I3 Broadband | Waynesville |
| 217 | 952 | Landline | Telnyx LLC | Athens |
| 217 | 953 | Landline | Onvoy, LLC | Springfield |
| 217 | 954 | Landline | Comcast Ip Phone, LLC | Champaurbn |
| 217 | 955 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Greenview |
| 217 | 956 | Landline | American Messaging Services, LLC | Mattoon |
| 217 | 957 | Landline | American Messaging Services, LLC | Mattoon |
| 217 | 960 | Landline | Ymax Communications Corp. - Il | Springfield |
| 217 | 961 | Landline | Onvoy, LLC | Mattoon |
| 217 | 962 | Landline | Sprint Spectrum, L.p. | Mattoon |
| 217 | 963 | Landline | Illinois Bell Tel Co | Harristown |
| 217 | 964 | Landline | Adams Tel. Coop. | Ursa |
| 217 | 965 | Landline | Frontier North, Inc. - Il | Virden |
| 217 | 966 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Lomax |
| 217 | 967 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Westfield |
| 217 | 968 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Greenview |
| 217 | 969 | Landline | T-Mobile USA, Inc. | Litchfield |
| 217 | 970 | Landline | Local Access LLC - Il | Springfield |
| 217 | 971 | Wireless | New Cingular Wireless Pcs, LLC - Il | Springfield |
| 217 | 972 | Wireless | New Cingular Wireless Pcs, LLC - Il | Decatur |
| 217 | 973 | Wireless | Csc Wireless, LLC | Champaurbn |
| 217 | 974 | Landline | Teleport Communications America, LLC - Il | Champaurbn |
| 217 | 975 | Wireless | New Cingular Wireless Pcs, LLC - Il | Mattoon |
| 217 | 977 | Wireless | New Cingular Wireless Pcs, LLC - Il | Danville |
| 217 | 978 | Landline | Level 3 Communications, LLC - Il | Emden |
| 217 | 979 | Wireless | New Cingular Wireless Pcs, LLC - Il | Champaurbn |
| 217 | 980 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Nauvoo |
| 217 | 981 | Landline | Teleport Communications America, LLC - Il | Virden |
| 217 | 982 | Landline | United States Cellular - Il | Pittsfield |
| 217 | 983 | Landline | Frontier North, Inc. - Il | Eldred |
| 217 | 984 | Landline | Level 3 Communications, LLC - Il | Mdltnnwhld |
| 217 | 985 | Landline | Adams Tel. Coop. | Lima |
| 217 | 986 | Wireless | Csc Wireless, LLC | Springfield |
| 217 | 987 | Landline | Frontier Communications Of The Carolinas, Inc - Il | Potomac |
| 217 | 989 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Dallascity |
| 217 | 990 | Landline | Radiantiq LLC | Arcola |
| 217 | 991 | Wireless | Cellco Partnership DBA Verizon Wireless - Il | Champaurbn |
| 217 | 992 | Landline | Peerless Network Of Illinois, LLC - Il | Moweaqua |
| 217 | 993 | Landline | Exiant Communications LLC | Springfield |
| 217 | 994 | Landline | Aero Communications, LLC - Il | Effingham |
| 217 | 995 | Landline | Peerless Network Of Illinois, LLC - Il | Lovington |
| 217 | 996 | Landline | Peerless Network Of Illinois, LLC - Il | Oakwood |
| 217 | 997 | Landline | Frontier Communications-midland, Inc. | Arenzville |
| 217 | 998 | Landline | Mediacom Telephony Of Illinois, LLC - Il | Gays |
| 217 | 999 | Landline | Citizens Telecom Co Illinois-frontier Citizens -il | Mountolive |
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