About this number
(304) 596 is a landline based telephone number operated by Fibernet Wv 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 and Network Numbering Exchange (NXX - also known as a prefix) of 596. It has an Operating Company Number (OCN) of 4095. A Common Language Location Identifier (CLLI) of MRBGWVBUHPA. As well as a Local access and transport area (LATA) of 240. It was first assigned for usage on 03/15/2002. Zip code 25401 has a population of 14,622 as of the 2010 census.