Location: Illinois, Centralia, Marion County
Approximate number of phones: 516
Carrier: Teleport Communications America, Llc - Il
Mr. Number records show that there are at least 1,637 active phone numbers with the prefix 618731 out of a possible 10,000. Numbers in this exchange are both mobile and landline phones. Phone numbers beginning with 618-731 are allocated to Illinois, in particular Mount Vernon in Jefferson County. Public records tell us that 51.37% (840) of subscribers are men and 48.63% (796) are women. Median household income in this part of the country is $42,679 and 72.84% of housing units are owner-occupied.