About this number
(304) 840 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in zip code 25701 in the city of Huntington, West Virginia, which is in Cabell 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 840. It has an Operating Company Number (OCN) of 9944. A Common Language Location Identifier (CLLI) of HNTNWVDT0MD. As well as a Local access and transport area (LATA) of 254. Zip code 25701 has a population of 23,284 as of the 2010 census.