Area Code 251
Area code 251 is associated with Alabama. It connects to 135 ZIP codes across 90 cities, with an estimated combined population of 713,984.
Area details
- Area code
- 251
- States covered
- Alabama
- States count
- 1
- ZIP codes
- 135
- Cities
- 90
- Population
- ~713,984
Related ZIP codes
Open ZIP state pageAbout area code 251
Area code 251 is a useful lookup entry for Alabama. It helps connect phone-number geography with ZIP code coverage, city clusters, and state-level browsing. Use the related ZIP cards above to move deeper into the postal data for this region.
If you are browsing by state, you can continue with Alabama lookup pages for ZIP codes and area codes.