About this number
(256) 392 is a landline based telephone number operated by At&T Local and is located in zip code 35203 in the city of Birmingham, Alabama, which is in Jefferson County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 256 and Network Numbering Exchange (NXX - also known as a prefix) of 392. It has an Operating Company Number (OCN) of 7421. A Common Language Location Identifier (CLLI) of BRHMALMTDS3. As well as a Local access and transport area (LATA) of 476. It was first assigned for usage on 09/10/2001. Zip code 35203 has a population of 3,798 as of the 2010 census.