About this number
(304) 676-8029 is a wireless/mobile based telephone number operated by United States Cellular Corp. - and is located in zip code 25401 in the city of Martinsburg, West Virginia, which is in Berkeley County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 304, a Network Numbering Exchange (NXX - also known as a prefix) of 676 and a subscriber number of 8029. It has an Operating Company Number (OCN) of 6284. A Common Language Location Identifier (CLLI) of MRBGWVBU8MD. As well as a Local access and transport area (LATA) of 240. Zip code 25401 has a population of 14,622 as of the 2010 census.