About this number
(256) 489 is a landline based telephone number operated by Knology Of Alabama, Inc. and is located in zip code 35805 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 489. It has an Operating Company Number (OCN) of 7779. A Common Language Location Identifier (CLLI) of HNVIALXADSN. As well as a Local access and transport area (LATA) of 477. Zip code 35805 has a population of 22,498 as of the 2010 census.