About this number
(304) 664 is a landline based telephone number operated by Frontier West Virginia Inc. and is located in zip code 25621 in the city of Gilbert, West Virginia, which is in Mingo 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 664. It has an Operating Company Number (OCN) of 9214. A Common Language Location Identifier (CLLI) of GLBRWVVNRS1. As well as a Local access and transport area (LATA) of 254. Zip code 25621 has a population of 2,155 as of the 2010 census.