About this number
(304) 707 is a landline based telephone number operated by McImetro Access Transmission s and is located in the city of Martinsbg, West Virginia 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 707. It has an Operating Company Number (OCN) of 7229. A Common Language Location Identifier (CLLI) of MRBGWVBUYMD. As well as a Local access and transport area (LATA) of 240. It was first assigned for usage on 02/08/2007.