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 |
|---|---|---|---|---|
| 314-973 | St. Louis | Ladue | Cellco Partnership Dba Verizon Wireless - MO | Wireless |
| 314-974 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-977 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-981 | St. Louis | Ladue | Usa Mobility Wireless, Inc. | Wireless |
| 314-982 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-983 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-984 | St. Louis | Kirkwood | Southwestern Bell | Landline |
| 314-985 | St. Louis | Creve Coeur | Xo Missouri, Inc. | Landline |
| 314-988 | St. Louis (city) | Saint Louis | Usa Mobility Wireless, Inc. | Wireless |
| 314-989 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-990 | St. Louis (city) | Saint Louis | Usa Mobility Wireless, Inc. | Wireless |
| 314-991 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-992 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-993 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-994 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-995 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-996 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-997 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-999 | St. Louis (city) | Saint Louis | Usa Mobility Wireless, Inc. | Wireless |
| Phone Number 314-648-2280 |
USAGE Wireless |
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 |
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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 |
Operate Read more about who called from 3149407357 |
Update Time Mar-31-2025 |
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