About this number
(843) 405 is a wireless/mobile based telephone number operated by Sprint Spectrum L.P. 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 843 and Network Numbering Exchange (NXX - also known as a prefix) of 405. It has an Operating Company Number (OCN) of 6664. A Common Language Location Identifier (CLLI) of CHTNSCPSCM2. As well as a Local access and transport area (LATA) of 436. It was first assigned for usage on 01/08/2010. Zip code 29403 has a population of 20,818 as of the 2010 census.