| General Information about Area Code 314 | |
|---|---|
| Country | United States |
| State / Province / Territory | Missouri |
| Major City | Saint Louis |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 314-235 | Saint Louis | Saint Louis City | Landline |
| 314-840 | Saint Louis | Saint Louis City | Wireless |
| 314-666 | Saint Louis | Saint Louis City | Landline |
| 314-448 | Saint Louis | Saint Louis City | Wireless |
| 314-419 | Saint Ann | Saint Louis | Wireless |
| 314-692 | Saint Louis | Saint Louis | Landline |
| 314-332 | Saint Louis | Saint Louis City | Wireless |
| 314-717 | Saint Louis | Saint Louis City | Wireless |
| 314-920 | Saint Louis | Saint Louis | Wireless |
| 314-468 | Saint Louis | Saint Louis | Landline |
| 314-822 | Saint Louis | Saint Louis | Landline |
| 314-331 | Saint Louis | Saint Louis City | Landline |
| 314-427 | Saint Ann | Saint Louis | Landline |
| 314-222 | Saint Louis | Saint Louis | Landline |
| 314-585 | Saint Louis | Saint Louis | Wireless |
| 314-851 | Saint Louis | Saint Louis | Landline |
| 314-422 | Saint Louis | Saint Louis | Wireless |
| 314-674 | Saint Louis | Saint Louis | Landline |
| 314-825 | Saint Louis | Saint Louis | Wireless |
| 314-304 | Saint Louis | Saint Louis | Wireless |