Effective January 7, 2002, you must dial new area code 251 for long distance calls made to or within the new area code region. Local calling rates will not be affected by this change.

Area code 251 serves Mobile, Baldwin and Washington Counties, and parts of six other counties, including the communities of Brewton, Evergreen, Monroeville, Grove Hill, Jackson and Chatom.

Area code 334 was retained by all other customers in the 334 area code region.

If your area code has changed, you should update your checks, stationery, signage, and any other printed materials that include your area code. Don't forget to notify friends, relatives, and others, paying special attention to those outside the new 251 area code. 

Businesses should also update business cards, invoices, etc., and notify customers, suppliers, and business associates of the new 251 area code. 

Whether or not your area code has changed, you may need to reprogram the numbers stored on services like Call Forwarding, Speed Calling, Call Selector, and Call Block.
   
Businesses should update equipment like fax machines, modems, PBX systems (consult your vendor), or telephone equipment with automatic dialing features. Businesses can test their equipment by calling 1 251 431-9020.
   
Wireless customers in southwest Alabama will also need to reprogram their wireless phones. Contact your wireless service vendor for more information

Effective January 7, 2002, you must dial new area code 251 for long distance calls made to or within the new area code region. Local calling rates will not be affected by this change.

Area code 251 serves Mobile, Baldwin and Washington Counties, and parts of six other counties, including the communities of Brewton, Evergreen, Monroeville, Grove Hill, Jackson and Chatom.

Area code 334 was retained by all other customers in the 334 area code region.