The 314 Area Code (or Area Code 314) is located in the state of MO. Area Code 314 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.43 million unique phone numbers and 8.47 million individuals near the city of Saint Louis
Area code 314 was put into service. Area code 314 has been split 2 times. In 1950 area code 314 was split to form a portion of area code 417. In 1996 area code 314 was split to form area code 573. In 1999 area code 314 was split to form area code 636.
Bridgeton, Chesterfield, Creve Coeur, Ferguson, Florissant, Hazelwood, Kirkwood, Ladue, Maryland Heights, Mehlville, Oakville, Olivette, Riverview, Saint Ann, Saint Charles, Saint Louis, Sappington, Spanish Lake.
| PREFIX | COUNTY | CITY | CARRIER | TYPE |
|---|---|---|---|---|
| 314-447 | St. Louis | Ladue | Mcleodusa Telecommunications Services, Inc.- MO | Landline |
| 314-448 | St. Louis (city) | Saint Louis | T-Mobile Usa, Inc. | Wireless |
| 314-449 | St. Louis (city) | Saint Louis | Charter Fiberlink, Llc - MO | Landline |
| 314-450 | St. Louis (city) | Saint Louis | At&t Local | Landline |
| 314-452 | St. Louis | Ladue | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-453 | St. Louis | Creve Coeur | Southwestern Bell | Landline |
| 314-454 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-456 | St. Louis | Ladue | Sprint Spectrum L.p. | Wireless |
| 314-457 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-458 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-459 | St. Louis | Ladue | Sprint Spectrum L.p. | Wireless |
| 314-460 | St. Louis (city) | Saint Louis | Usa Mobility Wireless, Inc. | Wireless |
| 314-465 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-466 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-467 | St. Louis | Creve Coeur | Southwestern Bell | Landline |
| 314-468 | St. Louis | Ladue | Mci Worldcom Communications, Inc - MO | Landline |
| 314-469 | St. Louis | Creve Coeur | Southwestern Bell | Landline |
| 314-471 | St. Louis | Kirkwood | Mci Worldcom Communications, Inc - MO | Landline |
| 314-472 | St. Louis (city) | Saint Louis | Allegiance Telecom, Inc. - MO | Landline |
| 314-473 | St. Louis (city) | Saint Louis | Mci Worldcom Communications, Inc - MO | Landline |
| 314-475 | St. Louis | Ladue | Birch Telecom Of Missouri, Inc. | Landline |
| 314-477 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-478 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-479 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-480 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-481 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-482 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-483 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-484 | St. Louis | Ladue | T-Mobile Usa, Inc. | Wireless |
| 314-485 | St. Louis (city) | Saint Louis | Level 3 Communications, Llc - MO | Landline |
| 314-486 | St. Louis | Creve Coeur | Sprint Spectrum L.p. | Wireless |
| 314-487 | St. Louis | Mehlville | Southwestern Bell | Landline |
| 314-488 | St. Louis (city) | Saint Louis | Level 3 Communications, Llc - MO | Landline |
| 314-489 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-490 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-491 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-492 | St. Louis (city) | Saint Louis | West Telecom Services, Llc - MO | Landline |
| 314-493 | St. Louis | Ferguson | Southwestern Bell | Landline |
| 314-494 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-495 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-496 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-497 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-498 | St. Louis | Ladue | T-Mobile Usa, Inc. | Wireless |
| 314-499 | St. Louis (city) | Saint Louis | Bandwidth.com Clec, Llc - MO | Landline |
| 314-502 | St. Louis (city) | Saint Louis | Cellco Partnership Dba Verizon Wireless - MO | Wireless |
| 314-503 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-504 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-505 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-506 | St. Louis | Ferguson | Southwestern Bell | Landline |
| 314-507 | St. Louis | Ladue | Usa Mobility Wireless, Inc. | Wireless |
| 314-508 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-509 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-510 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-512 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-513 | St. Louis | Ladue | Mci Worldcom Communications, Inc - MO | Landline |
| 314-514 | St. Louis | Creve Coeur | Southwestern Bell | Landline |
| 314-515 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-516 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-517 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-518 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-520 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-521 | St. Louis | Ferguson | Southwestern Bell | Landline |
| 314-522 | St. Louis | Ferguson | Southwestern Bell | Landline |
| 314-523 | St. Louis | Creve Coeur | Southwestern Bell | Landline |
| 314-524 | St. Louis | Ferguson | Southwestern Bell | Landline |
| 314-525 | St. Louis | Sappington | Southwestern Bell | Landline |
| 314-526 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-527 | St. Louis | Ladue | Mci Worldcom Communications, Inc - MO | Landline |
| 314-529 | St. Louis | Creve Coeur | Southwestern Bell | Landline |
| 314-531 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| Phone Number 314-648-2280 |
USAGE Landline |
City Saint Louis |
Operate Read more about who called from 3146482280 |
Update Time Mar-31-2025 |
| Phone Number 314-445-7242 |
USAGE Landline |
City Creve Coeur |
Operate Read more about who called from 3144457242 |
Update Time Mar-31-2025 |
| Phone Number 314-627-7764 |
USAGE Landline |
City Saint Louis |
Operate Read more about who called from 3146277764 |
Update Time Mar-31-2025 |
| Phone Number 314-200-7998 |
USAGE Landline |
City Mehlville |
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Update Time Mar-31-2025 |
| Phone Number 314-375-9409 |
USAGE Landline |
City Oakville |
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Update Time Mar-31-2025 |
| Phone Number 314-627-7019 |
USAGE Landline |
City Saint Louis |
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Update Time Mar-31-2025 |
| Phone Number 314-794-0731 |
USAGE Landline |
City Saint Louis |
Operate Read more about who called from 3147940731 |
Update Time Mar-31-2025 |
| Phone Number 314-940-7357 |
USAGE Landline |
City Saint Louis |
Operate Read more about who called from 3149407357 |
Update Time Mar-31-2025 |
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