Search results
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 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.
Find 314 area code details including city, time zone, and map. Lookup area code 314 phone number, name, and location.
2 days ago · Section 314 (a) IMPORTANT INFORMATION! This is to notify Legacy SISS users that the Legacy SISS URL has been changed to https://fiportal.fincen.gov. Users are advised to update their bookmarks and begin using the new FI Portal URL.
Jun 16, 2024 · Find out the phone prefixes and location of the area code 314, which is assigned for use in Missouri since 1947. See the list of phone companies and service providers that operate in this area code and how to dial local and toll calls.
- MO-US
3 days ago · 314 is an area code in Missouri, US, serving St. Louis County and some nearby cities. It lies within the Central Time zone (CDT) and observes daylight saving time from March to November.
Jun 1, 2024 · Area Code 314 is located in Missouri and covers 9 cities and 3 counties. It has a single overlay (557) and a population of 1,710,965. See the current local time, prefix assignment, and demographic information for this area code.
