About this number
(843) 256 is a landline based telephone number operated by Nuvox Communications and is located in zip code 29401 in the city of Charleston, South Carolina, which is in Charleston County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 843 and Network Numbering Exchange (NXX - also known as a prefix) of 256. It has an Operating Company Number (OCN) of 8660. A Common Language Location Identifier (CLLI) of CHTNSCFU0MD. As well as a Local access and transport area (LATA) of 436. It was first assigned for usage on 07/21/2004. Zip code 29401 has a population of 10,895 as of the 2010 census.