Location: Missouri, Maryland Heights, Saint Louis County
Approximate number of phones: 1709
Carrier: Sprint Spectrum L.p.
Mr. Number records show that there are at least 4,268 active phone numbers with the prefix 314503 out of a possible 10,000. Numbers in this exchange are mainly mobile phones. Phone numbers beginning with 314-503 are allocated to Missouri, in particular Saint Louis in St. Louis city and Saint Louis, Maryland Heights and Ballwin in St. Louis County. Public records tell us that 47.57% (2,030) of subscribers are men and 52.43% (2,237) are women. Median household income in this part of the country is $52,761 and 65.17% of housing units are owner-occupied.