314 Area Code

About Area Code 314

Area Code: 314
City: Affton
State: Missouri
County: St. Louis
Time Zone: America/Chicago
Latitude / Longitude: 38.649496666667, -90.323053333333

Area code 314 is located in the United States and is used in the region around Affton, Missouri. It currently serves approximately 12 cities across 1 states.

In this dataset, area code 314 covers parts of Missouri. Major cities using this area code include Affton, Ferguson, Florissant, Hazelwood, Kirkwood, Maryland Heights, Mehlville, Oakville, Spanish Lake, St. Louis, and 2 more.

Cities in Area Code 314

Below is a list of cities that use area code 314 in this dataset:

Affton
Ferguson
Florissant
Hazelwood
Kirkwood
Maryland Heights
Mehlville
Oakville
Spanish Lake
St. Louis
University City
Webster Groves

Counties / Regions Covered

Area code 314 covers the following counties or regions:

St. Louis

Location and Coordinates

The approximate central location for area code 314 is near latitude 38.649496666667 and longitude -90.323053333333. Individual city coordinates vary within the area code's coverage:

Affton, Missouri (lat 38.55061, lng -90.33317)
Ferguson, Missouri (lat 38.74422, lng -90.30539)
Florissant, Missouri (lat 38.78922, lng -90.32261)
Hazelwood, Missouri (lat 38.77144, lng -90.37095)
Kirkwood, Missouri (lat 38.58339, lng -90.40678)
Maryland Heights, Missouri (lat 38.71311, lng -90.42984)
Mehlville, Missouri (lat 38.50839, lng -90.32289)
Oakville, Missouri (lat 38.47005, lng -90.30456)
Spanish Lake, Missouri (lat 38.78783, lng -90.21594)
St. Louis, Missouri (lat 38.62727, lng -90.19789)
University City, Missouri (lat 38.65588, lng -90.30928)
Webster Groves, Missouri (lat 38.59255, lng -90.35734)

Time Zone Information

Based on the underlying city data, area code 314 is used in the following time zone(s): America/Chicago.

Related Area Code Pages

Explore related area code pages on Burning Compass:

All area codes in Missouri
Area codes for the city of Affton
Area codes in St. Louis