About this number
(443) 233-0100 is a landline based telephone number operated by Cavalier Telephone, LLC (Mid-A and is located in zip code 21875 in the city of Delmar, Maryland, which is in Wicomico 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 233 and a subscriber number of 0100. It has an Operating Company Number (OCN) of 7944. A Common Language Location Identifier (CLLI) of SLBRMDSBDC0. As well as a Local access and transport area (LATA) of 242. Zip code 21875 has a population of 6,467 as of the 2010 census.