- Phone Lookup >
- 6XX >
- 636 Area Code
- > 3
Phone Number Prefixes in the 636 Area Code - Page 3
| Prefix | Usage | Primary City | Carrier | Introduced |
|---|---|---|---|---|
| (636) 364 | Wireless | Saint Clair | Level 3 Comms | 01/10/2003 |
| (636) 366 | Wireless | Moscow Mills | Centurytel Missouri (southwest)dba Centurylink | 07/22/1999 |
| (636) 368 | Wireless | Chesterfield | Sprint | 07/05/2001 |
| (636) 373 | Wireless | Earth City | Sprint | 08/04/2002 |
| (636) 375 | Wireless | High Ridge | Southwestern Bell | 07/22/1999 |
| (636) 376 | Wireless | High Ridge | Southwestern Bell | 07/22/1999 |
| (636) 377 | Wireless | Warrenton | Centurytel Missouri (southwest)dba Centurylink | 10/12/2006 |
| (636) 379 | Wireless | O Fallon | Centurytel Missouri (southwest)dba Centurylink | 07/22/1999 |
| (636) 384 | Wireless | Wright City | Cingular Wireless | 07/22/1999 |
| (636) 385 | Wireless | O Fallon | Centurytel Missouri (southwest)dba Centurylink | 02/25/2011 |
| (636) 386 | Wireless | Manchester | Southwestern Bell | 07/22/1999 |
| (636) 387 | Wireless | St Peters | Charter Fiberlink | 08/08/2001 |
| (636) 388 | Wireless | Union | Level 3 Comms | 02/28/2002 |
| (636) 390 | Wireless | Washington | Southwestern Bell | 07/22/1999 |
| (636) 391 | Wireless | Manchester | Southwestern Bell | 07/22/1999 |
| (636) 392 | Wireless | Washington | Aurora Comms | 06/03/2008 |
| (636) 393 | Wireless | Pacific | Charter Fiberlink | 12/13/2004 |
| (636) 394 | Wireless | Manchester | Southwestern Bell | 07/22/1999 |
| (636) 395 | Wireless | Earth City | Sbc Internet Services | 06/01/2006 |
| (636) 397 | Wireless | St Peters | Centurytel Missouri (southwest)dba Centurylink | 07/22/1999 |
| (636) 398 | Wireless | Defiance | Centurytel Missouri (southwest)dba Centurylink | 07/22/1999 |
| (636) 399 | Wireless | Manchester | Verizon Wireless | 10/13/1999 |
| (636) 400 | Wireless | Portage Des Sioux | Birch Telecom | 08/20/2000 |
| (636) 402 | Wireless | Gray Summit | Windstream Nuvox Missouri | 07/05/2001 |
| (636) 403 | Wireless | Harvester | USA Mobility Wireless | 07/22/1999 |
| (636) 405 | Wireless | Pond | Southwestern Bell | 07/22/1999 |
| (636) 410 | Wireless | Earth City | Xo Missouri | 08/20/2000 |
| (636) 412 | Wireless | Valley Park | Xo Missouri | 03/03/2001 |
| (636) 422 | Wireless | Pond | Southwestern Bell | 05/11/2005 |
| (636) 425 | Wireless | Portage Des Sioux | Windstream Nuvox Missouri | 08/20/2000 |
| (636) 426 | Wireless | Portage Des Sioux | T-mobile USA | 05/10/2001 |
| (636) 431 | Wireless | Valley Park | Mci Worldcom Comms, | 07/22/1999 |
| (636) 432 | Wireless | Washington | Southwestern Bell | 01/10/2006 |
| (636) 433 | Wireless | Marthasville | Centurytel Missouri (southwest)dba Centurylink | 07/22/1999 |
| (636) 434 | Wireless | Portage Des Sioux | Southwestern Bell | 07/05/2001 |
| (636) 435 | Wireless | Valley Park | Mci Worldcom Comms, | 08/20/2000 |
| (636) 439 | Wireless | O Fallon | Cingular Wireless | 01/14/2011 |
| (636) 441 | Wireless | Harvester | Southwestern Bell | 07/22/1999 |
| (636) 442 | Wireless | Harvester | Southwestern Bell | 07/22/1999 |
| (636) 443 | Wireless | Saint Charles | Southwestern Bell | 01/14/2000 |
| (636) 444 | Wireless | Maryland Heights | Birch Telecom | 08/20/2000 |
| (636) 445 | Wireless | Wentzville | Centurylink Comms | 11/13/2012 |
| (636) 447 | Wireless | Harvester | Southwestern Bell | 07/22/1999 |
| (636) 448 | Wireless | Saint Charles | Cingular Wireless | 08/20/2000 |
| (636) 449 | Wireless | Ladue | Windstream Nuvox Missouri | 10/13/1999 |
| (636) 451 | Wireless | Gray Summit | Southwestern Bell | 07/22/1999 |
| (636) 452 | Wireless | Fletcher | Southwestern Bell | 07/22/1999 |
| (636) 456 | Wireless | Warrenton | Centurytel Missouri (southwest)dba Centurylink | 07/22/1999 |
| (636) 458 | Wireless | Pond | Southwestern Bell | 07/22/1999 |
| (636) 459 | Wireless | Foristell | Verizon Wireless | 07/22/1999 |