Alabama is home to dozens of area codes that make up the state’s phone system. The most commonly used area code in Alabama is 205, which covers the Birmingham metropolitan area and parts of central Alabama. 251 serves the Mobile region, 334 serves Montgomery and most of southeastern Alabama, 938 serves Huntsville and other areas …
Area Codes in Colorado
Colorado is home to many area codes that provide telephone service throughout the state. Colorado’s area codes are split between two geographic regions, with the western half of the state covered by 303 and 720, while 719 covers the eastern portion. Each of these three area codes has been in use since 1947, making them …