314 Area Code Phone Numbers - Whitepages Browse area code 314 phone numbers, prefixes and exchanges The 314 area code serves Saint Louis, Maryland Heights, Hazelwood, Bridgeton, Florissant, covering 29 ZIP codes in 4 counties
Area codes 314 and 557 - Wikipedia Area codes 314 and 557 are telephone area codes in the North American Numbering Plan (NANP) in the U S state of Missouri, serving the city of St Louis and most of its inner-ring suburbs in neighboring St Louis County
314 area code — information, time zone, map - World Time Clock Map 314 is an area code located in the state of Missouri, US The largest city it serves is Florissant Find out where 314 area code zone from, which states, counties and cities it covers Get the most exact information on time zones here
314 Area Code ☎️ Location, Time Zone, Phone Lookup - Spokeo The 314 Area Code is located in the state of Missouri Area Code 314 is one of the 269 three-digit telephone area codes in the USA It covers roughly 7,849,397 unique phone numbers and 572,652 individuals near the cities of Saint Louis, Saint Ann, and Bridgeton
Area Code 314 - Missouri - Zipdatamaps Profile and Interactive Map for Area Code 314 in Missouri - June, 2025 Profile and Interactive Map for Area Code 314 in Missouri - June, 2025 ZIP Data and Maps Blog; About; Data and Maps US ZIP Codes ZIP Code Tools Canada Postal Codes Area Codes Politics POI Data Regional Market Areas Neighborhoods Economics Counties Places Schools