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314 Area Code: Location, Time Zone & Phone Lookup

(314)
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What Does Area Code 314 Mean?

Area code 314 serves St. Louis, MO and the surrounding areas. It is the only area code that serves the area.

St. Louis Missouri map

Other Cities That Use 314 Area Code

  • Chesterfield
  • Oakville
  • University City
  • Mehlville
  • Kirkwood
  • Webster Groves
  • Ferguson
  • Affton
  • Spanish Lake
  • Old Jamestown
  • Lemay
  • Concord
  • Overland
  • Clayton
  • Jennings
  • St. Ann
  • Crestwood
  • Bellefontaine Neighbors
  • Town and Country
  • Berkeley
  • Richmond Heights
  • Ladue
  • Des Peres
  • Brentwood
  • Maplewood
  • Olivette
  • Sappington
  • Sunset Hills
  • Black Jack
  • St. John
  • Shrewsbury
  • Glendale
  • Glasgow Village
  • Dellwood
  • Normandy
  • Breckenridge Hills
  • Rock Hill
  • Northwoods
  • Woodson Terrace
  • Castle Point
  • Frontenac
  • Pagedale
  • Pine Lawn
  • Riverview

314 Area Code Scam & Spam Report

Sep 2026
0spam reports this month
0.5%of (314) numbers have reports
Othermost reported scam type
0.5%(314)
—State
—United States

Counts describe reported call activity, not the people who hold these numbers.

12-MONTH TREND

MOST COMMON SCAMS REPORTED

Other45%
IRS / tax17%
Scam (other)10%
Robocall10%

Sources: community reports across our network, FTC Do Not Call complaints (unverified consumer reports), carrier records. Updated automatically.

Area Codes Starting with 3

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Run a 314 Area Code Phone Lookup in Seconds

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314 is a telephone area code that covers most of the city of Saint Louis, Missouri, and some of the surrounding area. The code was created on June 15, 1998, as a split from area code 618. 314 is expected to run out of numbers in 2019. A new area code, 922, is planned to be activated in that area in late 2020.

Area code 314 is located in the Central Time Zone. This time zone is used in parts of Missouri, Illinois, and Iowa. The Central Time Zone is one of the nine zones in the United States.

Phone Number Prefixes In The 314 Area Code