About this number
(443) 998 is a landline based telephone number operated by Verizon Maryland, Inc. and is located in zip code 21234 in the city of Parkville, Maryland, which is in Baltimore 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 998. It has an Operating Company Number (OCN) of 9212. A Common Language Location Identifier (CLLI) of PKVLMDPKDS0. As well as a Local access and transport area (LATA) of 238. It was first assigned for usage on 03/19/2001. Zip code 21234 has a population of 69,752 as of the 2010 census.