About this number
(301) 616-6438 is a wireless/mobile based telephone number operated by Uscoc Of Cumberland, Inc. DBA 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, a Network Numbering Exchange (NXX - also known as a prefix) of 616 and a subscriber number of 6438. It has an Operating Company Number (OCN) of 4720. A Common Language Location Identifier (CLLI) of CMLDMDCM5MD. 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.