| 636-203 | Fenton, MO | Landline | Mci Worldcom Communications, Inc |
| 636-205 | Winfield, MO | Landline | Level 3 Communications |
| 636-216 | Saint Louis, MO | Landline | Xo Missouri |
| 636-221 | Washington, MO | Landline | Southwestern Bell |
| 636-222 | Cedar Hill, MO | Wireless | Cellco Partnership DBA Verizon Wireless |
| 636-223 | Imperial, MO | Landline | AT&T Local |
| 636-225 | Valley Park, MO | Landline | Southwestern Bell |
| 636-226 | Valley Park, MO | Landline | Southwestern Bell |
| 636-228 | Augusta, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-231 | Washington, MO | Landline | Socket Telecom |
| 636-234 | Union, MO | Landline | Level 3 Communications |
| 636-235 | Warrenton, MO | Landline | Level 3 Communications |
| 636-236 | Saint Louis, MO | Wireless | Sprint Spectrum L.p. |
| 636-237 | Chesterfield, MO | Landline | Mci Worldcom Communications, Inc |
| 636-239 | Washington, MO | Landline | Southwestern Bell |
| 636-240 | O Fallon, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-242 | Marthasville, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-243 | De Soto, MO | Landline | Level 3 Communications |
| 636-247 | Chesterfield, MO | Landline | Southwestern Bell |
| 636-249 | Missouri (MO) | Wireless | Metro PCS |
| 636-251 | Foristell, MO | Wireless | Cellco Partnership DBA Verizon Wireless |
| 636-253 | High Ridge, MO | Wireless | T-mobile Usa |
| 636-257 | Pacific, MO | Landline | Southwestern Bell |
| 636-259 | Gray Summit, MO | Wireless | T-mobile Usa |
| 636-262 | Chesterfield, MO | Wireless | Sprint Spectrum L.p. |
| 636-264 | Winfield, MO | Landline | Level 3 Communications |
| 636-266 | Washington, MO | Landline | Level 3 Communications |
| 636-271 | Pacific, MO | Landline | Southwestern Bell |
| 636-272 | O Fallon, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-274 | Cedar Hill, MO | Landline | Southwestern Bell |
| 636-281 | O Fallon, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-283 | Washington, MO | Landline | Teleport Communications Group - St. Louis |
| 636-285 | Cedar Hill, MO | Landline | Southwestern Bell |
| 636-290 | Troy, MO | Wireless | T-mobile Usa |
| 636-293 | O Fallon, MO | Wireless | T-mobile Usa |
| 636-294 | O Fallon, MO | Landline | Charter Fiberlink |
| 636-295 | Troy, MO | Wireless | Cellco Partnership DBA Verizon Wireless |
| 636-297 | Warrenton, MO | Wireless | Cellco Partnership DBA Verizon Wireless |
| 636-299 | Chesterfield, MO | Landline | AT&T Local |
| 636-305 | Fenton, MO | Landline | Southwestern Bell |
| 636-326 | Fenton, MO | Landline | Southwestern Bell |
| 636-327 | Wentzville, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-332 | Wentzville, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-334 | Pacific, MO | Landline | Level 3 Communications |
| 636-337 | De Soto, MO | Landline | Southwestern Bell |
| 636-338 | Hawk Point, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-343 | Fenton, MO | Landline | Southwestern Bell |
| 636-346 | Saint Louis, MO | Wireless | Sprint Spectrum L.p. |
| 636-349 | Fenton, MO | Landline | Southwestern Bell |
| 636-355 | Foley, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-356 | Moscow Mills, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-357 | Wentzville, MO | Wireless | New Cingular Wireless PCS - IL |
| 636-358 | Troy, MO | Wireless | New Cingular Wireless PCS - IL |
| 636-359 | Warrenton, MO | Wireless | New Cingular Wireless PCS - IL |
| 636-366 | Moscow Mills, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-368 | Chesterfield, MO | Landline | Sprint Spectrum L.p. |
| 636-375 | High Ridge, MO | Landline | Southwestern Bell |
| 636-376 | High Ridge, MO | Landline | Southwestern Bell |
| 636-377 | Warrenton, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-379 | O Fallon, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-383 | Missouri (MO) | Wireless | Metro PCS |
| 636-384 | Wright City, MO | Wireless | New Cingular Wireless PCS - IL |
| 636-385 | O Fallon, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-388 | Union, MO | Landline | Level 3 Communications |
| 636-390 | Washington, MO | Landline | Southwestern Bell |
| 636-392 | Washington, MO | Landline | Aurora Communications |
| 636-393 | Pacific, MO | Landline | Charter Fiberlink |
| 636-398 | Defiance, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-400 | Portage Des Sioux, MO | Landline | Birch Telecom Of Missouri |
| 636-402 | Gray Summit, MO | Landline | Windstream Nuvox Missouri Inc. |
| 636-412 | Valley Park, MO | Landline | Xo Missouri |
| 636-425 | Portage Des Sioux, MO | Landline | Windstream Nuvox Missouri Inc. |
| 636-426 | Portage Des Sioux, MO | Wireless | T-mobile Usa |
| 636-428 | Teleport Communications Group - St. Louis | Landline | St. Charles |
| 636-429 | Eureka, MO | Landline | Peerless Network Of Missouri |
| 636-431 | Valley Park, MO | Landline | Mci Worldcom Communications, Inc |
| 636-432 | Washington, MO | Landline | Southwestern Bell |
| 636-433 | Marthasville, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-434 | Portage Des Sioux, MO | Landline | Southwestern Bell |
| 636-435 | Valley Park, MO | Landline | Mci Worldcom Communications, Inc |
| 636-439 | O Fallon, MO | Wireless | New Cingular Wireless PCS - IL |
| 636-444 | Maryland Heights, MO | Landline | Birch Telecom Of Missouri |
| 636-445 | Wentzville, MO | Landline | Centurylink Communications LLC |
| 636-449 | Ladue, MO | Landline | Windstream Nuvox Missouri Inc. |
| 636-451 | Gray Summit, MO | Landline | Southwestern Bell |
| 636-456 | Warrenton, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-459 | Foristell, MO | Wireless | Cellco Partnership DBA Verizon Wireless |
| 636-461 | Imperial, MO | Landline | Southwestern Bell |
| 636-462 | Troy, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-463 | Foristell, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-464 | Imperial, MO | Landline | Southwestern Bell |
| 636-466 | Wentzville, MO | Wireless | Leap Wireless Intl DBA Cricket Comm |
| 636-467 | Imperial, MO | Landline | Southwestern Bell |
| 636-474 | Saint Peters, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-481 | Hillsboro, MO | Landline | Level 3 Communications |
| 636-482 | Augusta, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-488 | Jonesburg, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-489 | Chesterfield, MO | Landline | Level 3 Communications |
| 636-492 | Fenton, MO | Landline | Mci Worldcom Communications, Inc |
| 636-495 | High Ridge, MO | Landline | Windstream Nuvox Missouri Inc. |
| 636-496 | Fenton, MO | Landline | Southwestern Bell |
| 636-497 | Wentzville, MO | Wireless | T-mobile Usa |
| 636-500 | Imperial, MO | Landline | Birch Telecom Of Missouri |
| 636-515 | O Fallon, MO | Wireless | New Cingular Wireless PCS - IL |
| 636-517 | Valley Park, MO | Landline | Southwestern Bell |
| 636-519 | Chesterfield, MO | Landline | Southwestern Bell |
| 636-525 | Imperial, MO | Landline | Southwestern Bell |
| 636-528 | Troy, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-529 | Valley Park, MO | Landline | Southwestern Bell |
| 636-530 | Chesterfield, MO | Landline | Southwestern Bell |
| 636-532 | Chesterfield, MO | Landline | Southwestern Bell |
| 636-533 | Fenton, MO | Landline | Xo Missouri |
| 636-534 | Chesterfield, MO | Landline | Mci Worldcom Communications, Inc |
| 636-536 | Chesterfield, MO | Landline | Southwestern Bell |
| 636-537 | Chesterfield, MO | Landline | Southwestern Bell |
| 636-538 | Wentzville, MO | Wireless | T-mobile Usa |
| 636-542 | O Fallon, MO | Landline | Windstream Nuvox Missouri Inc. |
| 636-544 | O Fallon, MO | Wireless | New Cingular Wireless PCS - IL |
| 636-547 | Imperial, MO | Landline | Global Crossing Local Services-mo |
| 636-549 | Eureka, MO | Landline | Windstream Nuvox Missouri Inc. |
| 636-551 | Cedar Hill, MO | Wireless | Cellco Partnership DBA Verizon Wireless |
| 636-556 | Saint Ann, MO | Landline | Global Crossing Local Services-mo |
| 636-565 | De Soto, MO | Landline | Level 3 Communications |
| 636-566 | Winfield, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-575 | High Ridge, MO | Wireless | New Cingular Wireless PCS - IL |
| 636-579 | Chesterfield, MO | Wireless | T-mobile Usa |
| 636-582 | Union, MO | Landline | Aurora Communications |
| 636-583 | Union, MO | Landline | Southwestern Bell |
| 636-584 | Union, MO | Landline | Southwestern Bell |
| 636-585 | High Hill, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-586 | De Soto, MO | Landline | Southwestern Bell |
| 636-587 | Eureka, MO | Landline | Southwestern Bell |
| 636-590 | Saint Ann, MO | Landline | Global Crossing Local Services-mo |
| 636-597 | Truxton, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-600 | Maryland Heights, MO | Landline | Birch Telecom Of Missouri |
| 636-614 | O Fallon, MO | Landline | Level 3 Communications |
| 636-633 | Imperial, MO | Wireless | T-mobile Usa |
| 636-639 | Wentzville, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-642 | Imperial, MO | Landline | Level 3 Communications |
| 636-648 | Saint Ann, MO | Landline | Global Crossing Local Services-mo |
| 636-649 | Union, MO | Wireless | New Cingular Wireless PCS - IL |
| 636-651 | Saint Louis, MO | Landline | Teleport Communications Group - St. Louis |
| 636-660 | Fenton, MO | Landline | Mcleodusa Telecommunications Services- Mo |
| 636-661 | Old Monroe, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-662 | Foley, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-665 | Old Monroe, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-667 | Washington, MO | Wireless | Sprint Spectrum L.p. |
| 636-668 | Winfield, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-671 | House Springs, MO | Landline | Southwestern Bell |
| 636-673 | Foristell, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-675 | Chesterfield, MO | Wireless | T-mobile Usa |
| 636-677 | High Ridge, MO | Landline | Southwestern Bell |
| 636-678 | Fenton, MO | Landline | Global Crossing Local Services-mo |
| 636-679 | Wentzville, MO | Wireless | T-mobile Usa |
| 636-680 | Ladue, MO | Landline | Windstream Nuvox Missouri Inc. |
| 636-681 | Saint Louis, MO | Landline | Teleport Communications Group - St. Louis |
| 636-689 | Saint Louis, MO | Landline | Teleport Communications Group - St. Louis |
| 636-692 | High Ridge, MO | Landline | Windstream Nuvox Missouri Inc. |
| 636-696 | O Fallon, MO | Landline | Teleport Communications Group - St. Louis |
| 636-698 | Wentzville, MO | Landline | Teleport Communications Group - St. Louis |
| 636-707 | Cedar Hill, MO | Landline | Level 3 Communications |
| 636-717 | Fenton, MO | Landline | Southwestern Bell |
| 636-728 | Chesterfield, MO | Landline | Southwestern Bell |
| 636-730 | Chesterfield, MO | Landline | Southwestern Bell |
| 636-733 | Chesterfield, MO | Landline | Southwestern Bell |
| 636-735 | Chesterfield, MO | Landline | Southwestern Bell |
| 636-736 | Chesterfield, MO | Landline | Southwestern Bell |
| 636-737 | Chesterfield, MO | Landline | Southwestern Bell |
| 636-741 | Imperial, MO | Landline | Windstream Nuvox Missouri Inc. |
| 636-742 | Gray Summit, MO | Landline | Southwestern Bell |
| 636-744 | Union, MO | Landline | Southwestern Bell |
| 636-745 | Wright City, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-748 | Cedar Hill, MO | Landline | Socket Telecom |
| 636-753 | Portage Des Sioux, MO | Landline | Southwestern Bell |
| 636-764 | Fenton, MO | Landline | Level 3 Communications |
| 636-775 | Troy, MO | Landline | Charter Fiberlink |
| 636-777 | Maryland Heights, MO | Landline | Birch Telecom Of Missouri |
| 636-778 | Chesterfield, MO | Landline | Charter Fiberlink |
| 636-787 | Chesterfield, MO | Landline | Allegiance Telecom |
| 636-789 | Hillsboro, MO | Landline | Southwestern Bell |
| 636-791 | Wright City, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-797 | Hillsboro, MO | Landline | Southwestern Bell |
| 636-798 | Defiance, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-812 | Chesterfield, MO | Landline | Mcleodusa Telecommunications Services- Mo |
| 636-825 | Valley Park, MO | Landline | Southwestern Bell |
| 636-827 | Valley Park, MO | Landline | Southwestern Bell |
| 636-828 | Defiance, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-841 | Wentzville, MO | Wireless | T-mobile Usa |
| 636-856 | Wentzville, MO | Landline | Charter Fiberlink |
| 636-861 | Valley Park, MO | Landline | Southwestern Bell |
| 636-887 | Wentzville, MO | Landline | Charter Fiberlink |
| 636-898 | Chesterfield, MO | Landline | Xo Missouri |
| 636-899 | Portage Des Sioux, MO | Landline | Southwestern Bell |
| 636-923 | Ladue, MO | Landline | Windstream Nuvox Missouri Inc. |
| 636-938 | Eureka, MO | Landline | Southwestern Bell |
| 636-978 | O Fallon, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-980 | O Fallon, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-987 | Defiance, MO | Landline | Centurytel Missouri LLC (southwest)dba Centurylink |
| 636-999 | Neutral Tandem-missouri, Llc - Mo | Landline | St. Charles |