About this number
(304) 657 is a wireless/mobile based telephone number operated by Sprint Spectrum L.P.- Wv and is located in zip code 26554 in the city of Fairmont, West Virginia, which is in Marion 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 657. It has an Operating Company Number (OCN) of 8575. A Common Language Location Identifier (CLLI) of FAMTWVCJ2MD. As well as a Local access and transport area (LATA) of 256. Zip code 26554 has a population of 41,369 as of the 2010 census.