About this number
(443) 403-0041 is a landline based telephone number operated by Broadwing Communications. LLC and is located in zip code 21202 in the city of Baltimore, 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, a Network Numbering Exchange (NXX - also known as a prefix) of 403 and a subscriber number of 0041. It has an Operating Company Number (OCN) of 8864. A Common Language Location Identifier (CLLI) of BLTMMDCHXZY. As well as a Local access and transport area (LATA) of 238. Zip code 21202 has a population of 22,832 as of the 2010 census.