314 Area Code - Location map, time zone, and phone lookup
Where is area code 314? Area code 314 serves St. Louis, MO and the surrounding areas. It has a single overlay (557) that serves the same area.
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 …
Area Code 314 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.
314 area code — information, time zone, map
Mar 9, 2025 · 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 …
314 Area Code - Map, Phone Lookup, Time Zone - Wirefly
Find 314 area code details including city, time zone, and map. Lookup area code 314 phone number, name, and location.
314 Area Code - National Phone Number Registry
Dec 26, 2025 · Area code 314 is located in Missouri. Get area code location and dialing plans for all phone prefixes in area code 314.
Missouri Area Code 314 Reverse Phone Number Lookup
2 days ago · Free Search of area code 314 and mobile numbers, how to call Missouri, USA, zip codes, local time.
Area Code 314 - Missouri - Zipdatamaps
List of ZIP Codes in Area Code 314 ... List of Counties in Area Code 314 ... List of Major Cities/Towns in Area Code 314
314 Area Code - Reverse Phone Lookup in MO - USPhoneBook
Where is Area Code 314? Area code (314) is in the state of MO. Below, are the major cities in the area code (314).
Area Code 314
Lookup information on Area Code 314 - get demographic, NPA NXX, and other data by area code