About this number
(301) 789-9991 is a wireless/mobile based telephone number operated by Cellco Partnership DBA Verizon and is located in zip code 20872 in the city of Damascus, Maryland, which is in Montgomery 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 789 and a subscriber number of 9991. It has an Operating Company Number (OCN) of 6395. A Common Language Location Identifier (CLLI) of ADLPMDMTCM2. As well as a Local access and transport area (LATA) of 236. It was first assigned for usage on 12/20/2006. Zip code 20872 has a population of 13,104 as of the 2010 census.