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 |
|---|---|---|---|---|
| 314-532 | St. Louis (city) | Saint Louis | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-533 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-534 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-535 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-536 | St. Louis (city) | Saint Louis | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-537 | St. Louis (city) | Saint Louis | T-Mobile Usa, Inc. | Wireless |
| 314-538 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-539 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-540 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-541 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-542 | St. Louis | Creve Coeur | Southwestern Bell | Landline |
| 314-543 | St. Louis | Sappington | Southwestern Bell | Landline |
| 314-544 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-545 | St. Louis (city) | Saint Louis | Teleport Communications Group - St. Louis | Landline |
| 314-546 | St. Louis (city) | Saint Louis | T-Mobile Usa, Inc. | Wireless |
| 314-548 | St. Louis | Saint Ann | At&t Local | Landline |
| 314-549 | Pemiscot | Oakville | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-550 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-551 | St. Louis | Hazelwood | Southwestern Bell | Landline |
| 314-552 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-553 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-554 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-556 | St. Louis (city) | Saint Louis | T-Mobile Usa, Inc. | Wireless |
| 314-558 | St. Louis | Saint Ann | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-559 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-560 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-561 | St. Louis (city) | Saint Louis | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-562 | St. Louis | Creve Coeur | At&t Local | Landline |
| 314-563 | St. Louis | Saint Ann | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-564 | St. Louis | Saint Ann | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-565 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-566 | St. Louis | Ladue | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-567 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-568 | St. Louis | Creve Coeur | Sprint Spectrum L.p. | Wireless |
| 314-569 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-570 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-571 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-573 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-574 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-575 | St. Louis | Creve Coeur | Sprint Spectrum L.p. | Wireless |
| 314-576 | St. Louis | Creve Coeur | Southwestern Bell | Landline |
| 314-577 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-578 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-579 | St. Louis | Creve Coeur | Southwestern Bell | Landline |
| 314-580 | St. Louis | Ladue | Cellco Partnership Dba Verizon Wireless - MO | Wireless |
| 314-581 | St. Louis | Creve Coeur | Sprint Spectrum L.p. | Wireless |
| 314-583 | St. Louis (city) | Saint Louis | T-Mobile Usa, Inc. | Wireless |
| 314-584 | St. Louis (city) | Saint Louis | Socket Telecom, Llc - MO | Landline |
| 314-585 | St. Louis | Ladue | T-Mobile Usa, Inc. | Wireless |
| 314-587 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-588 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-589 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-590 | St. Louis | Creve Coeur | Mcleodusa Telecommunications Services, Inc.- MO | Landline |
| 314-591 | St. Louis | Ladue | Cellco Partnership Dba Verizon Wireless - MO | Wireless |
| 314-592 | St. Louis | Ferguson | Southwestern Bell | Landline |
| 314-593 | St. Louis | Saint Ann | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-594 | St. Louis | Saint Ann | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-595 | St. Louis | Ferguson | Southwestern Bell | Landline |
| 314-596 | St. Louis | Saint Ann | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-598 | St. Louis | Saint Ann | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-599 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-600 | St. Louis (city) | Saint Louis | At&t Local | Landline |
| 314-601 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-602 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-603 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-604 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-605 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-606 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-607 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-608 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| Phone Number 314-648-2280 |
USAGE Wireless |
City Kirkwood |
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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