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Alabama Area Codes
Alabama has 7 area codes in service: 205, 251, 256, 334, 483, 659 and 938.
Largest cities
| City | Area codes |
|---|---|
| Huntsville | 256, 938 |
| Mobile | 251 |
| Birmingham | 205, 659 |
| Montgomery | 334, 483 |
| Tuscaloosa | 205, 659 |
| Hoover | 205, 659 |
| Auburn | 334, 483 |
| Dothan | 334 |
| Madison | 256, 938 |
| Decatur | 256, 938 |
| Florence | 256, 938 |
| Prattville | 334 |
All area codes in Alabama
| Code | Main cities | Overlay | In service since | Projected exhaust |
|---|---|---|---|---|
| 205 | Birmingham, Tuscaloosa, Hoover, Vestavia Hills | 659 | 1947 | 2066 |
| 251 | Mobile, Daphne, Foley, Fairhope | — | 2001 | 2039 |
| 256 | Huntsville, Madison, Decatur, Florence | 938 | 1998 | 2043 |
| 334 | Montgomery, Auburn, Dothan, Prattville | 483 | 1995 | 2064 |
| 483 | Montgomery, Auburn, Phenix City, Selma | 334 | 2026 | 2064 |
| 659 | Birmingham, Tuscaloosa, Hoover, Vestavia Hills | 205 | 2019 | 2066 |
| 938 | Huntsville, Madison, Decatur, Florence | 256 | 2010 | 2043 |
3,265 prefixes are in use across Alabama. Exhaust years are NANPA's 2026 forecast.