About this number
(256) 746 is a landline based telephone number operated by Bellsouth Telecomm INC DBA Sou and is located in zip code 35810 in the city of Huntsville, Alabama, which is in Madison 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 746. It has an Operating Company Number (OCN) of 9419. A Common Language Location Identifier (CLLI) of HNVIALLWDS0. As well as a Local access and transport area (LATA) of 477. Zip code 35810 has a population of 30,617 as of the 2010 census.