About this number
(301) 371 is a landline based telephone number operated by Verizon Maryland, Inc. and is located in zip code 21714 in the city of Braddock Heights, Maryland, which is in Frederick County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 301 and Network Numbering Exchange (NXX - also known as a prefix) of 371. It has an Operating Company Number (OCN) of 9212. A Common Language Location Identifier (CLLI) of BRHGMDBHRS1. As well as a Local access and transport area (LATA) of 240. Zip code 21714 has a population of 99 as of the 2010 census.