About this number
(864) 770 is a landline based telephone number operated by Business Telecom Inc. - Sc and is located in zip code 29403 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 864 and Network Numbering Exchange (NXX - also known as a prefix) of 770. It has an Operating Company Number (OCN) of 8688. A Common Language Location Identifier (CLLI) of CHTNSCPSDS1. As well as a Local access and transport area (LATA) of 430. Zip code 29403 has a population of 20,818 as of the 2010 census.