About this number
(301) 746-0030 is a landline based telephone number operated by Verizon Maryland, Inc. and is located in zip code 21531 in the city of Friendsville, Maryland, which is in Garrett 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 746 and a subscriber number of 0030. It has an Operating Company Number (OCN) of 9212. A Common Language Location Identifier (CLLI) of FIVLMDFRRS0. As well as a Local access and transport area (LATA) of 240. Zip code 21531 has a population of 2,227 as of the 2010 census.