636 Area Code

O'Fallon, Missouri

O'Fallon, Missouri is the largest city covered by the 636 Area Code

Current Time

Central Time Zone

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636 Area Code Overview & Map

The 636 area code is primarily associated with parts of eastern Missouri, including the suburbs of St. Louis. Cities and communities within the 636 area code include St. Charles, O'Fallon, Chesterfield, and other areas in the vicinity of St. Louis.

When was the 636 Area Code created?

The 636 area code was first put into service in 1999, by the North American Numbering Plan Administration (NANPA). Learn more about the US Area Code System

History

The 636 area code was created from the 314 area code, to meet the growing demand for new telephone numbers in Missouri.

Where is the 636 Area Code located?

The 636 area code serves O'Fallon, Missouri and the surrounding areas.

636 Area Code Map

636 Area Code Map

Cities in the 636 Area Code

The 636 area code includes 78 cites in Missouri.

City Population % in Area Code
O'Fallon, MO 79,329 100%
St. Charles, MO 65,794 99%
St. Peters, MO 52,575 100%
Chesterfield, MO 47,484 79%
Wildwood, MO 35,517 100%
Ballwin, MO 30,404 100%
Wentzville, MO 29,070 100%
Arnold, MO 20,808 99%
Manchester, MO 18,094 100%
Lake St. Louis, MO 14,545 100%
Washington, MO 13,982 100%
Festus, MO 11,602 100%
Dardenne Prairie, MO 11,494 100%
Town and Country, MO 10,815 7%
Troy, MO 10,540 100%
Union, MO 10,204 100%
Eureka, MO 10,189 100%
Ellisville, MO 9,133 100%
Murphy, MO 8,690 100%
Sunset Hills, MO 8,496 12%
Warrenton, MO 7,880 100%
Pacific, MO 7,002 100%
Valley Park, MO 6,942 100%
De Soto, MO 6,400 100%
Barnhart, MO 5,682 100%
Pevely, MO 5,484 99%
Weldon Spring, MO 5,443 100%
Crystal City, MO 4,855 100%
St. Clair, MO 4,724 100%
Imperial, MO 4,709 99%
High Ridge, MO 4,305 100%
Fenton, MO 4,022 100%
Herculaneum, MO 3,468 100%
Wright City, MO 3,119 100%
Cottleville, MO 3,075 100%
Hillsboro, MO 2,821 100%
Byrnes Mill, MO 2,781 100%
Gray Summit, MO 2,701 100%
Villa Ridge, MO 2,636 100%
Clarkson Valley, MO 2,632 100%
Moscow Mills, MO 2,509 100%
St. Paul, MO 1,829 100%
Cedar Hill, MO 1,721 100%
LaBarque Creek, MO 1,558 100%
Winchester, MO 1,547 100%
Winfield, MO 1,404 100%
Marthasville, MO 1,136 100%
Horine, MO 821 100%
Olympian Village, MO 774 100%
Jonesburg, MO 768 100%
Truesdale, MO 732 100%
Hawk Point, MO 669 100%
Innsbrook, MO 552 100%
Flint Hill, MO 525 100%
West Alton, MO 522 100%
Foristell, MO 505 100%
New Melle, MO 475 100%
Parkway, MO 439 100%
Twin Oaks, MO 392 100%
Josephville, MO 376 100%
Portage Des Sioux, MO 328 100%
Old Monroe, MO 265 100%
Lake Tekakwitha, MO 254 100%
Augusta, MO 253 100%
Cedar Hill Lakes, MO 237 100%
Scotsdale, MO 222 100%
High Hill, MO 195 100%
Parkdale, MO 170 100%
Fountain N' Lakes, MO 165 100%
Foley, MO 161 100%
Kimmswick, MO 157 100%
Defiance, MO 155 100%
Chain of Rocks, MO 93 100%
Weldon Spring Heights, MO 91 100%
Pendleton, MO 43 100%
Peaceful Village, MO 9 100%
Three Creeks, MO 6 100%
Cave, MO 5 100%

636 Area Code NXX Prefixes

The 636 Area Code (NPA Code) has 409 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
636 200 Landline Onvoy, LLC - Mo Manchester
636 201 Wireless New Cingular Wireless Pcs, LLC - Il Warrenton
636 202 Landline Mcimetro Access Transmission Services LLC - Mo Warrenton
636 203 Landline Mcimetro Access Transmission Services LLC - Mo Fenton
636 204 Landline Onvoy, LLC - Mo Warrenton
636 205 Landline Level 3 Communications, LLC - Mo Winfield
636 206 Landline AT&T Corp. St Charles
636 207 Landline Southwestern Bell Manchester
636 208 Wireless New Cingular Wireless Pcs, LLC - Il Fsscrstlcy
636 209 Wireless Cellco Partnership DBA Verizon Wireless - Mo Fsscrstlcy
636 210 Wireless New Cingular Wireless Pcs, LLC - Il Union
636 212 Wireless Cellco Partnership DBA Verizon Wireless - Mo Maxville
636 213 Landline T-Mobile USA, Inc. Warrenton
636 214 Landline T-Mobile USA, Inc. Chesterfld
636 215 Wireless Cellco Partnership DBA Verizon Wireless - Mo Maxville
636 216 Landline Onvoy, LLC - Mo Chesterfld
636 218 Wireless New Cingular Wireless Pcs, LLC - Il Maxville
636 219 Landline T-Mobile USA, Inc. St Charles
636 220 Landline Charter Fiberlink - Missouri, LLC - Mo Manchester
636 221 Landline Southwestern Bell Washington
636 222 Wireless Cellco Partnership DBA Verizon Wireless - Mo Cedar Hill
636 223 Landline AT&T - Local Imperial
636 224 Landline Windstream Nuvox Missouri, LLC Hercumpvly
636 225 Landline Southwestern Bell Valleypark
636 226 Landline Southwestern Bell Valleypark
636 227 Landline Southwestern Bell Manchester
636 228 Landline Centurytel Missouri LLC (southwest)dba Centurylink Augusta
636 229 Landline Mcimetro Access Transmission Services LLC - Mo Harvester
636 230 Landline Southwestern Bell Manchester
636 231 Landline Windstream Nuvox Missouri, LLC Washington
636 232 Landline Level 3 Communications, LLC - Mo Fsscrstlcy
636 233 Wireless Cellco Partnership DBA Verizon Wireless - Mo St Charles
636 234 Landline Level 3 Communications, LLC - Mo Union
636 235 Landline Level 3 Communications, LLC - Mo Warrenton
636 236 Landline Sprint Spectrum, L.p. Chesterfld
636 237 Landline Mcimetro Access Transmission Services LLC - Mo Chesterfld
636 238 Landline Mcimetro Access Transmission Services LLC - Mo Manchester
636 239 Landline Southwestern Bell Washington
636 240 Landline Centurytel Missouri LLC (southwest)dba Centurylink Ofallon
636 241 Wireless Cellco Partnership DBA Verizon Wireless - Mo Washington
636 242 Landline Centurytel Missouri LLC (southwest)dba Centurylink Marthasville
636 243 Landline Level 3 Communications, LLC - Mo De Soto
636 244 Landline Charter Fiberlink - Missouri, LLC - Mo Harvester
636 245 Wireless New Cingular Wireless Pcs, LLC - Il Maxville
636 246 Landline Onvoy, LLC - Mo St Charles
636 247 Landline Southwestern Bell Chesterfld
636 248 Wireless Cellco Partnership DBA Verizon Wireless - Mo St Peters
636 249 Landline Metropcs, Inc. Union
636 250 Landline Orchard Farm Tel. Co. Orchardfrm
636 251 Wireless Cellco Partnership DBA Verizon Wireless - Mo Foristell
636 252 Landline T-Mobile USA, Inc. Chesterfld
636 253 Landline T-Mobile USA, Inc. High Ridge
636 255 Landline Southwestern Bell St Charles
636 256 Landline Southwestern Bell Manchester
636 257 Landline Southwestern Bell Pacific
636 258 Landline Orchard Farm Tel. Co. Orchardfrm
636 259 Landline T-Mobile USA, Inc. Graysummit
636 261 Landline Southwestern Bell Harvester
636 262 Landline Sprint Spectrum, L.p. Chesterfld
636 263 Landline AT&T - Local Harvester
636 264 Landline Level 3 Communications, LLC - Mo Winfield
636 265 Landline Charter Fiberlink - Missouri, LLC - Mo Dardenne
636 266 Landline Level 3 Communications, LLC - Mo Washington
636 270 Landline Radiantiq LLC Ware
636 271 Landline Southwestern Bell Pacific
636 272 Landline Centurytel Missouri LLC (southwest)dba Centurylink Ofallon
636 273 Landline Southwestern Bell Pond
636 274 Landline Southwestern Bell Cedar Hill
636 275 Wireless Cellco Partnership DBA Verizon Wireless - Mo Maxville
636 277 Landline Peerless Network Of Missouri, LLC - Mo St Charles
636 278 Landline Centurytel Missouri LLC (southwest)dba Centurylink St Peters
636 279 Landline Centurytel Missouri LLC (southwest)dba Centurylink St Peters
636 280 Landline Radiantiq LLC Eureka
636 281 Landline Centurytel Missouri LLC (southwest)dba Centurylink Ofallon
636 282 Landline Southwestern Bell Maxville
636 283 Landline Teleport Communications America, LLC - Mo Washington
636 284 Wireless New Cingular Wireless Pcs, LLC - Il Harvester
636 285 Landline Southwestern Bell Cedar Hill
636 287 Landline Southwestern Bell Maxville
636 288 Wireless New Cingular Wireless Pcs, LLC - Il St Charles
636 289 Landline Bandwidth.com Clec, LLC - Mo Hawk Point
636 290 Landline T-Mobile USA, Inc. Troy
636 292 Landline Teleport Communications America, LLC - Mo Chesterfld
636 293 Landline T-Mobile USA, Inc. Ofallon
636 294 Landline Charter Fiberlink - Missouri, LLC - Mo Ofallon
636 295 Wireless Cellco Partnership DBA Verizon Wireless - Mo Troy
636 296 Landline Southwestern Bell Maxville
636 297 Wireless Cellco Partnership DBA Verizon Wireless - Mo Warrenton
636 299 Landline AT&T - Local Chesterfld
636 300 Landline Southwestern Bell Harvester
636 303 Landline Telnyx LLC Union
636 305 Landline Southwestern Bell Fenton
636 306 Landline Metropcs, Inc. Hercumpvly
636 310 Landline Charter Fiberlink - Missouri, LLC - Mo Hillsboro
636 312 Wireless New Cingular Wireless Pcs, LLC - Il Ofallon
636 317 Landline Charter Fiberlink - Missouri, LLC - Mo Harvester
636 318 Landline T-Mobile USA, Inc. Troy
636 319 Landline Centurytel Missouri LLC (southwest)dba Centurylink Dardenne
636 320 Wireless Usa Mobility Wireless, Inc. Harvester
636 321 Landline Windstream Nuvox Missouri, LLC Maxville
636 322 Landline Southwestern Bell St Clair
636 323 Landline Level 3 Communications, LLC - Mo Antonia
636 324 Landline Onvoy, LLC - Mo Pond
636 326 Landline Southwestern Bell Fenton
636 327 Landline Centurytel Missouri LLC (southwest)dba Centurylink Wentzville
636 328 Landline Mcimetro Access Transmission Services LLC - Mo St Charles
636 329 Landline Southwestern Bell Harvester
636 330 Landline Peerless Network Of Missouri, LLC - Mo De Soto
636 331 Landline T-Mobile USA, Inc. Fsscrstlcy
636 332 Landline Centurytel Missouri LLC (southwest)dba Centurylink Wentzville
636 333 Landline Onvoy, LLC - Mo Maxville
636 334 Landline Level 3 Communications, LLC - Mo Pacific
636 335 Landline Mcimetro Access Transmission Services LLC - Mo Fenton
636 336 Landline Mcleodusa Telecommunication Services, Inc. - Mo Harvester
636 337 Landline Southwestern Bell De Soto
636 338 Landline Centurytel Missouri LLC (southwest)dba Centurylink Hawk Point
636 339 Landline T-Mobile USA, Inc. Ofallon
636 341 Landline T-Mobile USA, Inc. Fsscrstlcy
636 342 Wireless Dish Wireless, LLC Harvester
636 343 Landline Southwestern Bell Fenton
636 344 Landline Southwestern Bell Harvester
636 345 Landline Mcimetro Access Transmission Services LLC - Mo Harvester
636 346 Landline Sprint Spectrum, L.p. Chesterfld
636 347 Landline Hd Carrier LLC De Soto
636 348 Landline Fractel, LLC St Peters
636 349 Landline Southwestern Bell Fenton
636 351 Wireless Dish Wireless, LLC Ofallon
636 352 Landline Level 3 Communications, LLC - Mo St Charles
636 354 Wireless New Cingular Wireless Pcs, LLC - Il Harvester
636 355 Landline Centurytel Missouri LLC (southwest)dba Centurylink Foley
636 356 Landline Centurytel Missouri LLC (southwest)dba Centurylink Moscow Ml
636 357 Wireless New Cingular Wireless Pcs, LLC - Il Wentzville
636 358 Wireless New Cingular Wireless Pcs, LLC - Il Troy
636 359 Wireless New Cingular Wireless Pcs, LLC - Il Warrenton
636 362 Landline Southwestern Bell Harvester
636 363 Landline American Messaging Services, LLC Maxville
636 364 Landline Level 3 Communications, LLC - Mo St Clair
636 366 Landline Centurytel Missouri LLC (southwest)dba Centurylink Moscow Ml
636 367 Landline Metropcs, Inc. Troy
636 368 Landline Sprint Spectrum, L.p. Chesterfld
636 369 Landline Radiantiq LLC Washington
636 373 Landline Sprint Spectrum, L.p. St Charles
636 375 Landline Southwestern Bell High Ridge
636 376 Landline Southwestern Bell High Ridge
636 377 Landline Centurytel Missouri LLC (southwest)dba Centurylink Warrenton
636 379 Landline Centurytel Missouri LLC (southwest)dba Centurylink Ofallon
636 383 Landline Metropcs, Inc. Troy
636 384 Wireless New Cingular Wireless Pcs, LLC - Il Wrightcity
636 385 Landline Centurytel Missouri LLC (southwest)dba Centurylink Ofallon
636 386 Landline Southwestern Bell Manchester
636 387 Landline Charter Fiberlink - Missouri, LLC - Mo St Peters
636 388 Landline Level 3 Communications, LLC - Mo Union
636 389 Landline Level 3 Communications, LLC - Mo St Charles
636 390 Landline Southwestern Bell Washington
636 391 Landline Southwestern Bell Manchester
636 392 Landline Aurora Communications, Inc. - Mo Washington
636 393 Landline Charter Fiberlink - Missouri, LLC - Mo Pacific
636 394 Landline Southwestern Bell Manchester
636 395 Landline AT&T Corp. St Charles
636 397 Landline Centurytel Missouri LLC (southwest)dba Centurylink St Peters
636 398 Landline Centurytel Missouri LLC (southwest)dba Centurylink New Melle
636 399 Wireless Cellco Partnership DBA Verizon Wireless - Mo Manchester
636 400 Landline Fusion Cloud Services, LLC Portagsiux
636 402 Landline Windstream Nuvox Missouri, LLC Graysummit
636 403 Wireless Usa Mobility Wireless, Inc. Harvester
636 405 Landline Southwestern Bell Pond
636 409 Landline Charter Fiberlink - Missouri, LLC - Mo Ofallon
636 410 Landline Xo Missouri, Inc. St Charles
636 412 Landline Xo Missouri, Inc. Valleypark
636 422 Landline Southwestern Bell Pond
636 425 Landline Windstream Nuvox Missouri, LLC Portagsiux
636 426 Landline T-Mobile USA, Inc. Portagsiux
636 428 Landline Teleport Communications America, LLC - Mo High Ridge
636 429 Landline Peerless Network Of Missouri, LLC - Mo Eureka
636 431 Landline Mcimetro Access Transmission Services LLC - Mo Valleypark
636 432 Landline Southwestern Bell Washington
636 433 Landline Centurytel Missouri LLC (southwest)dba Centurylink Marthasville
636 434 Landline Southwestern Bell Portagsiux
636 435 Landline Mcimetro Access Transmission Services LLC - Mo Valleypark
636 438 Landline Xo Missouri, Inc. Manchester
636 439 Wireless New Cingular Wireless Pcs, LLC - Il Ofallon
636 441 Landline Southwestern Bell Harvester
636 442 Landline Southwestern Bell Harvester
636 443 Landline Southwestern Bell St Charles
636 444 Landline Onvoy, LLC - Mo Valleypark
636 445 Landline Centurylink Communications, LLC Wentzville
636 447 Landline Southwestern Bell Harvester
636 448 Wireless New Cingular Wireless Pcs, LLC - Il St Charles
636 449 Landline Windstream Nuvox Missouri, LLC Chesterfld
636 451 Landline Southwestern Bell Graysummit
636 452 Landline Southwestern Bell Ware
636 456 Landline Centurytel Missouri LLC (southwest)dba Centurylink Warrenton
636 458 Landline Southwestern Bell Pond
636 459 Wireless Cellco Partnership DBA Verizon Wireless - Mo Foristell
636 461 Landline Southwestern Bell Imperial
636 462 Landline Centurytel Missouri LLC (southwest)dba Centurylink Troy
636 463 Landline Centurytel Missouri LLC (southwest)dba Centurylink Foristell
636 464 Landline Southwestern Bell Imperial
636 465 Landline Charter Fiberlink - Missouri, LLC - Mo Fsscrstlcy
636 466 Wireless New Cingular Wireless Pcs, LLC - Il Wentzville
636 467 Landline Southwestern Bell Imperial
636 474 Landline Centurytel Missouri LLC (southwest)dba Centurylink Ofallon
636 475 Landline Southwestern Bell Hercumpvly
636 477 Landline Southwestern Bell Harvester
636 479 Landline Southwestern Bell Hercumpvly
636 481 Landline Level 3 Communications, LLC - Mo Hillsboro
636 482 Landline Centurytel Missouri LLC (southwest)dba Centurylink Augusta
636 484 Wireless Cellco Partnership DBA Verizon Wireless - Mo Manchester
636 485 Wireless Cellco Partnership DBA Verizon Wireless - Mo St Peters
636 486 Landline Level 3 Communications, LLC - Mo Harvester
636 487 Landline Level 3 Communications, LLC - Mo St Charles
636 488 Landline Centurytel Missouri LLC (southwest)dba Centurylink Jonesburg
636 489 Landline Level 3 Communications, LLC - Mo Chesterfld
636 492 Landline Mcimetro Access Transmission Services LLC - Mo Fenton
636 493 Landline Charter Fiberlink - Missouri, LLC - Mo St Charles
636 495 Landline Windstream Nuvox Missouri, LLC High Ridge
636 496 Landline Southwestern Bell Fenton
636 497 Landline T-Mobile USA, Inc. Wentzville
636 498 Landline Southwestern Bell Harvester
636 500 Landline Onvoy, LLC - Mo Imperial
636 515 Wireless New Cingular Wireless Pcs, LLC - Il Ofallon
636 517 Landline Southwestern Bell Valleypark
636 519 Landline Southwestern Bell Chesterfld
636 524 Landline Level 3 Communications, LLC - Mo Fsscrstlcy
636 525 Landline Southwestern Bell Imperial
636 527 Landline Southwestern Bell Manchester
636 528 Landline Centurytel Missouri LLC (southwest)dba Centurylink Troy
636 529 Landline Southwestern Bell Valleypark
636 530 Landline Southwestern Bell Chesterfld
636 532 Landline Southwestern Bell Chesterfld
636 533 Landline Xo Missouri, Inc. Fenton
636 534 Landline Mcimetro Access Transmission Services LLC - Mo Chesterfld
636 535 Wireless Cellco Partnership DBA Verizon Wireless - Mo Fsscrstlcy
636 536 Landline Southwestern Bell Chesterfld
636 537 Landline Southwestern Bell Chesterfld
636 538 Landline T-Mobile USA, Inc. Wentzville
636 541 Wireless New Cingular Wireless Pcs, LLC - Il St Charles
636 542 Landline Windstream Nuvox Missouri, LLC Ofallon
636 543 Landline Teleport Communications America, LLC - Mo Fsscrstlcy
636 544 Wireless New Cingular Wireless Pcs, LLC - Il Ofallon
636 547 Landline Global Crossing Local Services, Inc. - Mo Imperial
636 548 Landline Global Crossing Local Services, Inc. - Mo Maxville
636 549 Landline Windstream Nuvox Missouri, LLC Eureka
636 551 Wireless Cellco Partnership DBA Verizon Wireless - Mo Cedar Hill
636 552 Landline Level 3 Communications, LLC - Mo Manchester
636 556 Landline Global Crossing Local Services, Inc. - Mo Valleypark
636 557 Landline Xo Missouri, Inc. Manchester
636 561 Landline Centurytel Missouri LLC (southwest)dba Centurylink Dardenne
636 565 Landline Level 3 Communications, LLC - Mo De Soto
636 566 Landline Centurytel Missouri LLC (southwest)dba Centurylink Winfield
636 573 Landline Xo Missouri, Inc. St Charles
636 574 Landline American Messaging Services, LLC St Charles
636 575 Wireless New Cingular Wireless Pcs, LLC - Il High Ridge
636 577 Wireless New Cingular Wireless Pcs, LLC - Il St Peters
636 578 Landline Sprint Spectrum, L.p. St Charles
636 579 Landline T-Mobile USA, Inc. Chesterfld
636 582 Landline Aurora Communications, Inc. - Mo Union
636 583 Landline Southwestern Bell Union
636 584 Landline Southwestern Bell Union
636 585 Landline Centurytel Missouri LLC (southwest)dba Centurylink High Hill
636 586 Landline Southwestern Bell De Soto
636 587 Landline Southwestern Bell Eureka
636 589 Landline Onvoy, LLC - Mo Warrenton
636 590 Landline Global Crossing Local Services, Inc. - Mo Chesterfld
636 591 Landline Mcleodusa Telecommunication Services, Inc. - Mo Manchester
636 594 Landline Xo Missouri, Inc. Manchester
636 597 Landline Centurytel Missouri LLC (southwest)dba Centurylink Truxton
636 600 Landline Fusion Cloud Services, LLC Fenton
636 614 Landline Level 3 Communications, LLC - Mo Ofallon
636 622 Landline Mcimetro Access Transmission Services LLC - Mo Troy
636 625 Landline Centurytel Missouri LLC (southwest)dba Centurylink Dardenne
636 626 Landline Onvoy, LLC - Mo St Peters
636 627 Landline AT&T - Local St Charles
636 628 Landline Global Crossing Local Services, Inc. - Mo Manchester
636 629 Landline Southwestern Bell St Clair
636 630 Landline Commio, LLC Ofallon
636 633 Landline T-Mobile USA, Inc. Imperial
636 634 Landline Global Crossing Local Services, Inc. - Mo St Charles
636 635 Landline Onvoy Spectrum, LLC Cedar Hill
636 637 Landline Mcimetro Access Transmission Services LLC - Mo Fsscrstlcy
636 638 Landline Charter Fiberlink - Missouri, LLC - Mo Fsscrstlcy
636 639 Landline Centurytel Missouri LLC (southwest)dba Centurylink Wentzville
636 642 Landline Level 3 Communications, LLC - Mo Imperial
636 648 Landline Global Crossing Local Services, Inc. - Mo Portagsiux
636 649 Wireless New Cingular Wireless Pcs, LLC - Il Union
636 651 Landline Teleport Communications America, LLC - Mo Fenton
636 655 Landline Skye Telecom LLC DBA Skyetel Wentzville
636 660 Landline Mcleodusa Telecommunication Services, Inc. - Mo Fenton
636 661 Landline Centurytel Missouri LLC (southwest)dba Centurylink Old Monroe
636 662 Landline Centurytel Missouri LLC (southwest)dba Centurylink Foley
636 665 Landline Centurytel Missouri LLC (southwest)dba Centurylink Old Monroe
636 666 Landline Terra Nova Telecom Inc. Union
636 667 Landline Sprint Spectrum, L.p. Washington
636 668 Landline Centurytel Missouri LLC (southwest)dba Centurylink Winfield
636 669 Landline Mcleodusa Telecommunication Services, Inc. - Mo St Charles
636 671 Landline Southwestern Bell High Ridge
636 673 Landline Centurytel Missouri LLC (southwest)dba Centurylink Foristell
636 674 Landline Windstream Nuvox Missouri, LLC Antonia
636 675 Landline T-Mobile USA, Inc. Chesterfld
636 677 Landline Southwestern Bell High Ridge
636 678 Landline Global Crossing Local Services, Inc. - Mo Fenton
636 679 Landline T-Mobile USA, Inc. Wentzville
636 680 Landline Windstream Nuvox Missouri, LLC Fenton
636 681 Landline Teleport Communications America, LLC - Mo Chesterfld
636 685 Landline Teleport Communications America, LLC - Mo Harvester
636 686 Landline Teleport Communications America, LLC - Mo Manchester
636 688 Landline Teleport Communications America, LLC - Mo St Charles
636 689 Landline Teleport Communications America, LLC - Mo Valleypark
636 692 Landline Windstream Nuvox Missouri, LLC High Ridge
636 695 Landline Teleport Communications America, LLC - Mo Dardenne
636 696 Landline Teleport Communications America, LLC - Mo Ofallon
636 697 Landline Teleport Communications America, LLC - Mo St Peters
636 698 Landline Teleport Communications America, LLC - Mo Wentzville
636 699 Landline Onvoy, LLC - Mo St Charles
636 706 Landline Centurylink Communications, LLC St Peters
636 707 Landline Level 3 Communications, LLC - Mo Cedar Hill
636 717 Landline Southwestern Bell Fenton
636 720 Landline Windstream Nuvox Missouri, LLC Harvester
636 722 Landline Southwestern Bell Harvester
636 723 Landline Southwestern Bell St Charles
636 724 Landline Southwestern Bell St Charles
636 725 Landline Windstream Nuvox Missouri, LLC Fsscrstlcy
636 728 Landline Southwestern Bell Chesterfld
636 730 Landline Southwestern Bell Chesterfld
636 732 Landline Fractel, LLC Graysummit
636 733 Landline Southwestern Bell Chesterfld
636 734 Landline Sprint Spectrum, L.p. St Charles
636 735 Landline Southwestern Bell Chesterfld
636 736 Landline Southwestern Bell Chesterfld
636 737 Landline Southwestern Bell Chesterfld
636 741 Landline Windstream Nuvox Missouri, LLC Imperial
636 742 Landline Southwestern Bell Graysummit
636 744 Landline Southwestern Bell Union
636 745 Landline Centurytel Missouri LLC (southwest)dba Centurylink Wrightcity
636 746 Landline Ton80 Communications, LLC Maxville
636 747 Landline Onvoy, LLC - Mo Pacific
636 748 Landline Bandwidth.com Clec, LLC - Mo Cedar Hill
636 751 Wireless Cellco Partnership DBA Verizon Wireless - Mo Manchester
636 753 Landline Southwestern Bell Portagsiux
636 754 Landline Xo Missouri, Inc. St Charles
636 755 Landline Centurytel Missouri LLC (southwest)dba Centurylink Dardenne
636 757 Landline Windstream Nuvox Missouri, LLC St Charles
636 758 Landline Fractel, LLC St Clair
636 764 Landline Level 3 Communications, LLC - Mo Fenton
636 773 Landline Onvoy, LLC - Mo St Charles
636 775 Landline Charter Fiberlink - Missouri, LLC - Mo Troy
636 777 Landline Onvoy, LLC - Mo Chesterfld
636 778 Landline Charter Fiberlink - Missouri, LLC - Mo Chesterfld
636 779 Landline Windstream Nuvox Missouri, LLC Manchester
636 782 Landline Centurytel Missouri LLC (southwest)dba Centurylink Holstein
636 787 Landline Xo Missouri, Inc. Chesterfld
636 789 Landline Southwestern Bell Hillsboro
636 791 Landline Centurytel Missouri LLC (southwest)dba Centurylink Wrightcity
636 793 Landline Mcimetro Access Transmission Services LLC - Mo Harvester
636 794 Landline Xo Missouri, Inc. Harvester
636 795 Wireless New Cingular Wireless Pcs, LLC - Il St Charles
636 797 Landline Southwestern Bell Hillsboro
636 798 Landline Centurytel Missouri LLC (southwest)dba Centurylink Defiance
636 800 Landline Onvoy, LLC - Mo St Charles
636 812 Landline Mcleodusa Telecommunication Services, Inc. - Mo Chesterfld
636 821 Landline Windstream Nuvox Missouri, LLC Pond
636 825 Landline Southwestern Bell Valleypark
636 827 Landline Southwestern Bell Valleypark
636 828 Landline Centurytel Missouri LLC (southwest)dba Centurylink New Melle
636 829 Landline T-Mobile USA, Inc. High Ridge
636 837 Landline Ton80 Communications, LLC Hercumpvly
636 841 Landline T-Mobile USA, Inc. Wentzville
636 849 Landline T-Mobile USA, Inc. Ofallon
636 851 Landline Southwestern Bell Harvester
636 856 Landline Charter Fiberlink - Missouri, LLC - Mo Wentzville
636 861 Landline Southwestern Bell Valleypark
636 865 Landline Teleport Communications America, LLC - Mo Hillsboro
636 866 Landline Mcimetro Access Transmission Services LLC - Mo St Charles
636 867 Landline Ton80 Communications, LLC Jonesburg
636 874 Landline Ton80 Communications, LLC Ofallon
636 875 Landline Windstream Nuvox Missouri, LLC St Peters
636 887 Landline Charter Fiberlink - Missouri, LLC - Mo Wentzville
636 888 Landline Peerless Network Of Missouri, LLC - Mo St Clair
636 891 Landline Southwestern Bell Manchester
636 893 Landline Mcimetro Access Transmission Services LLC - Mo Manchester
636 896 Landline Southwestern Bell St Charles
636 898 Landline Xo Missouri, Inc. Chesterfld
636 899 Landline Southwestern Bell Portagsiux
636 900 Landline Onvoy, LLC - Mo Washington
636 916 Landline Southwestern Bell St Charles
636 922 Landline Southwestern Bell Harvester
636 923 Landline Windstream Nuvox Missouri, LLC Valleypark
636 925 Landline Southwestern Bell St Charles
636 926 Landline Southwestern Bell Harvester
636 928 Landline Southwestern Bell Harvester
636 931 Landline Southwestern Bell Fsscrstlcy
636 932 Landline Centurytel Missouri LLC (southwest)dba Centurylink Holstein
636 933 Landline Southwestern Bell Fsscrstlcy
636 936 Landline Southwestern Bell Harvester
636 937 Landline Southwestern Bell Fsscrstlcy
636 938 Landline Southwestern Bell Eureka
636 939 Landline Southwestern Bell Harvester
636 940 Landline Southwestern Bell St Charles
636 942 Landline Southwestern Bell Antonia
636 944 Landline Southwestern Bell Ware
636 946 Landline Southwestern Bell St Charles
636 947 Landline Southwestern Bell St Charles
636 948 Landline Southwestern Bell Antonia
636 949 Landline Southwestern Bell St Charles
636 970 Landline Centurytel Missouri LLC (southwest)dba Centurylink St Peters
636 978 Landline Centurytel Missouri LLC (southwest)dba Centurylink Ofallon
636 980 Landline Centurytel Missouri LLC (southwest)dba Centurylink Ofallon
636 987 Landline Centurytel Missouri LLC (southwest)dba Centurylink Defiance
636 999 Landline Onvoy, LLC - Mo Pacific