Location: Maryland, Baltimore, Baltimore City County
Approximate number of phones: 1740
Carrier: Omnipoint Communications Cap Operations, Llc
Mr. Number records show that there are at least 4,925 active phone numbers with the prefix 443857 out of a possible 10,000. Numbers in this exchange are mainly mobile phones. Phone numbers beginning with 443-857 are allocated to Maryland, in particular Mount Airy in Frederick County. Public records tell us that 49.19% (2,422) of subscribers are men and 50.81% (2,502) are women. Median household income in this part of the country is $82,668 and 75.84% of housing units are owner-occupied.