About this number
(301) 687-0035 is a landline based telephone number operated by Verizon Maryland, Inc. and is located in zip code 21532 in the city of Frostburg, Maryland, which is in Allegany County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 301, a Network Numbering Exchange (NXX - also known as a prefix) of 687 and a subscriber number of 0035. It has an Operating Company Number (OCN) of 9212. A Common Language Location Identifier (CLLI) of FSBGMDFSDS0. As well as a Local access and transport area (LATA) of 240. Zip code 21532 has a population of 15,620 as of the 2010 census.