About this number
(301) 729 is a landline based telephone number operated by Verizon Maryland, Inc. and is located in zip code 21502 in the city of Cumberland, 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 and Network Numbering Exchange (NXX - also known as a prefix) of 729. It has an Operating Company Number (OCN) of 9212. A Common Language Location Identifier (CLLI) of CSTWMDCRDS0. As well as a Local access and transport area (LATA) of 240. Zip code 21502 has a population of 44,400 as of the 2010 census.