About this number
(256) 377 is a landline based telephone number operated by Centurytel Tel Al LLC (Norther and is located in zip code 35136 in the city of Rockford, Alabama, which is in Coosa 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 377. It has an Operating Company Number (OCN) of 9789. A Common Language Location Identifier (CLLI) of RCFRALXADS0. As well as a Local access and transport area (LATA) of 476. Zip code 35136 has a population of 1,796 as of the 2010 census.