About this number
(443) 512 is a landline based telephone number operated by Verizon Maryland, Inc. and is located in zip code 21014 in the city of Bel Air, Maryland, which is in Harford County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 443 and Network Numbering Exchange (NXX - also known as a prefix) of 512. It has an Operating Company Number (OCN) of 9212. A Common Language Location Identifier (CLLI) of WNRNMDWNRS1. As well as a Local access and transport area (LATA) of 238. Zip code 21014 has a population of 36,047 as of the 2010 census.