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 |
|---|---|---|---|---|
| 314-609 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-610 | St. Louis | Ladue | Cellco Partnership Dba Verizon Wireless - MO | Wireless |
| 314-612 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-613 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-614 | St. Louis (city) | Saint Louis | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-615 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-616 | St. Louis (city) | Saint Louis | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-617 | St. Louis (city) | Saint Louis | Metrotel | Wireless |
| 314-619 | St. Louis | Ladue | Cellco Partnership Dba Verizon Wireless - MO | Wireless |
| 314-620 | St. Louis | Creve Coeur | At&t Local | Landline |
| 314-621 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-622 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-623 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-625 | St. Louis | Maryland Heights | Birch Telecom Of Missouri, Inc. | Landline |
| 314-627 | St. Louis (city) | Saint Louis | Peerless Network Of Missouri, Llc - MO | Landline |
| 314-628 | St. Louis | Creve Coeur | Southwestern Bell | Landline |
| 314-629 | St. Louis (city) | Saint Louis | T-Mobile Usa, Inc. | Wireless |
| 314-630 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-631 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-632 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-633 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-635 | St. Louis | Sappington | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-637 | St. Louis | Saint Ann | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-638 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-640 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-641 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-642 | St. Louis | Saint Ann | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-643 | St. Louis | Saint Ann | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-644 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-645 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-646 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-647 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-649 | St. Louis (city) | Saint Louis | Teleport Communications Group - St. Louis | Landline |
| 314-650 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-651 | St. Louis | Ladue | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-652 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-653 | St. Louis | Spanish Lake | Southwestern Bell | Landline |
| 314-654 | St. Louis | Ferguson | Southwestern Bell | Landline |
| 314-655 | St. Louis (city) | Saint Louis | Teleport Communications Group - St. Louis | Landline |
| 314-656 | St. Louis | Ladue | Teleport Communications Group - St. Louis | Landline |
| 314-657 | St. Louis (city) | Saint Louis | Teleport Communications Group - St. Louis | Landline |
| 314-658 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-659 | St. Louis (city) | Saint Louis | Teleport Communications Group - St. Louis | Landline |
| 314-660 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-662 | St. Louis | Ladue | T-Mobile Usa, Inc. | Wireless |
| 314-663 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-664 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-665 | St. Louis (city) | Saint Louis | T-Mobile Usa, Inc. | Wireless |
| 314-666 | St. Louis (city) | Saint Louis | Peerless Network Of Missouri, Llc - MO | Landline |
| 314-667 | St. Louis (city) | Saint Louis | Level 3 Communications, Llc - MO | Landline |
| 314-669 | St. Louis (city) | Saint Louis | Level 3 Communications, Llc - MO | Landline |
| 314-670 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-672 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-674 | St. Louis | Creve Coeur | Mci Worldcom Communications, Inc - MO | Landline |
| 314-675 | St. Louis | Mehlville | Global Crossing Local Services, Inc.-Mo | Landline |
| 314-676 | St. Louis | Creve Coeur | Mci Worldcom Communications, Inc - MO | Landline |
| 314-677 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-678 | St. Louis | Saint Ann | Mcleodusa Telecommunications Services, Inc.- MO | Landline |
| 314-679 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-680 | St. Louis (city) | Saint Louis | T-Mobile Usa, Inc. | Wireless |
| 314-681 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-682 | St. Louis | Creve Coeur | Teleport Communications Group - St. Louis | Landline |
| 314-683 | St. Louis | Ladue | Teleport Communications Group - St. Louis | Landline |
| 314-684 | St. Louis | Ladue | Teleport Communications Group - St. Louis | Landline |
| 314-685 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Wireless |
| 314-686 | St. Louis | Kirkwood | Sprint Spectrum L.p. | Wireless |
| 314-687 | St. Louis | Ladue | Teleport Communications Group - St. Louis | Landline |
| 314-689 | St. Louis (city) | Saint Louis | Xo Missouri, Inc. | Landline |
| 314-690 | St. Louis (city) | Saint Louis | Level 3 Communications, Llc - MO | Landline |
| 314-691 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| Phone Number 314-648-2280 |
USAGE Wireless |
City Kirkwood |
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Update Time Mar-31-2025 |
| Phone Number 314-445-7242 |
USAGE Landline |
City Creve Coeur |
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Update Time Mar-31-2025 |
| Phone Number 314-627-7764 |
USAGE Landline |
City Saint Louis |
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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 |
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Update Time Mar-31-2025 |
| Phone Number 314-940-7357 |
USAGE Landline |
City Saint Louis |
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Update Time Mar-31-2025 |
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