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314 Area Code 🌍☎️

Area Code Profile · Missouri

The 314 area code is located in the state of Missouri and covers 91 cities, serving a total population of approximately 1,052,285. Major cities covered by the 314 area code include St. Louis, Florissant, Chesterfield, Oakville, University City (which represents the most populated areas). There are a total of 783 telephone prefix exchanges in this area code, which support an estimated 7,830,000 active or assignable phone numbers. These prefix lines are operated by 37 distinct carriers, with St. Louis as the primary rate center location.

Central Time91 Cities783 Prefixes

Reverse Phone Lookup in St. Louis, Missouri

Unmask unknown callers, verify telemarketing reports, and view detailed owner information for any phone number beginning with area code (314).

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1

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Provide any 10-digit phone number starting with the (314) area code.

2

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Our system scans public registries, carrier mappings, and spam reports.

3

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Access location details, line type, carrier, owner information, and safety levels.

Neighborhood Demographics

Calculated demographics and census summary estimations for area code 314.

34.4 y/oMedian Age
$45,900Median Income
$584,000Median Home Value
1,052,285Total Population

Telemarketer Complaints

Most recent complaints and comments for phone numbers beginning with 314.

Did you receive an unwanted call from a (314) phone number?

Help the community identify spammers by filing a comment.

(314) 682-6587May 18, 2026Scam / Fraud
Robocall claiming to be from the IRS. Stated that my Social Security Number has been flagged and suspended. Asked to press 1 to speak with an agent. Obvious phishing scam.
See Details
(314) 695-6604May 17, 2026Robocall
Received a silent call. When I answered, there was just dead air for 5 seconds before it automatically disconnected. Likely an automated system testing for active numbers.
See Details
(314) 708-6621May 16, 2026Telemarketer
Offered an unsolicited quote for local roofing and home energy services. They knew my area code but when I asked how they got my number, they hung up immediately.
See Details
(314) 721-6638May 20, 2026Debt Collector
Automated voice caller looking for someone named David. Keeps calling repeatedly asking to settle a debt. I have had this number for years and don't know David.
See Details
(314) 734-6655May 19, 2026Political
Pre-recorded campaign call promoting a local candidate. Did not respect my request to be placed on the Do Not Call list.
See Details

Cities in the 314 Area Code

The most populous cities in area code 314 are: St. Louis (319,294), Florissant (52,158), Chesterfield (47,484), Oakville (36,143), and University City (35,371).

Other cities in the 314 area code include:

Mehlville, Kirkwood, Maryland Heights, Hazelwood, Webster Groves, Ferguson, Affton, Spanish Lake, Old Jamestown, Creve Coeur, Lemay, Concord, Overland, Clayton, Jennings, St. Ann, Crestwood, Bridgeton, Bellefontaine Neighbors, Town and Country, Berkeley, Richmond Heights, Ladue, Sunset Hills, Des Peres.

CityPopulation% in Area Code
St. Louis319,294100%
Florissant52,158100%
Chesterfield47,48421%
Oakville36,14399%
University City35,371100%
Mehlville28,380100%
Kirkwood27,54099%
Maryland Heights27,472100%
Hazelwood25,703100%
Webster Groves22,995100%
Ferguson21,203100%
Affton20,307100%
Spanish Lake19,650100%
Old Jamestown19,184100%
Creve Coeur17,833100%
Lemay16,645100%
Concord16,421100%
Overland16,062100%
Clayton15,939100%
Jennings14,712100%

Showing top 20 of 91 cities.

What Time Zone is Area Code 314?

Central Time Zone

Abbreviation: CT · UTC Offset: UTC-6

The 314 area code lies within the Central Time Zone (CT, UTC-6).

Nearby Area Codes

235Columbia, Missouri417Springfield, Missouri557St. Louis, Missouri573Columbia, Missouri636O'Fallon, Missouri660Sedalia, Missouri816Kansas City, Missouri975Kansas City, Missouri

Phone Prefixes in the 314 Area Code

783 prefixes found · 37 carriers · 7 rate centers

PrefixCarrierRate Center
(314) 200CHARTER FIBERLINK - MISSOURI, LLC - MOMEHLVILLE
(314) 201T-MOBILE USA, INC.LADUE
(314) 202CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MOST LOUIS
(314) 203T-MOBILE USA, INC.ST LOUIS
(314) 204USA MOBILITY WIRELESS, INC.ST LOUIS
(314) 205SOUTHWESTERN BELLCREVECOEUR
(314) 206SOUTHWESTERN BELLST LOUIS
(314) 207ONVOY, LLC - MOST LOUIS
(314) 208NEW CINGULAR WIRELESS PCS, LLC - ILSAPPINGTON
(314) 209SOUTHWESTERN BELLLADUE
(314) 210NEW CINGULAR WIRELESS PCS, LLC - ILKIRKWOOD
(314) 212SOUTHWESTERN BELLLADUE
(314) 213SOUTHWESTERN BELLLADUE
(314) 214SOUTHWESTERN BELLLADUE
(314) 215SOUTHWESTERN BELLLADUE
(314) 216SOUTHWESTERN BELLLADUE
(314) 217NEW CINGULAR WIRELESS PCS, LLC - ILKIRKWOOD
(314) 218SOUTHWESTERN BELLLADUE
(314) 219SOUTHWESTERN BELLLADUE
(314) 220T-MOBILE USA, INC.CREVECOEUR
(314) 221T-MOBILE USA, INC.KIRKWOOD
(314) 222ONVOY, LLC - MOLADUE
(314) 223NEW CINGULAR WIRELESS PCS, LLC - ILKIRKWOOD
(314) 224AT&T CORP.ST LOUIS
(314) 225NEW CINGULAR WIRELESS PCS, LLC - ILLADUE
(314) 226T-MOBILE USA, INC.ST LOUIS
(314) 227LEVEL 3 COMMUNICATIONS, LLC - MOLADUE
(314) 228ONVOY, LLC - MOCREVECOEUR
(314) 229T-MOBILE USA, INC.ST LOUIS
(314) 230CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MOST LOUIS
(314) 231SOUTHWESTERN BELLST LOUIS
(314) 232TELEPORT COMMUNICATIONS AMERICA, LLC - MOLADUE
(314) 233TELEPORT COMMUNICATIONS AMERICA, LLC - MOLADUE
(314) 234TELEPORT COMMUNICATIONS AMERICA, LLC - MOLADUE
(314) 235SOUTHWESTERN BELLST LOUIS
(314) 236MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MOST LOUIS
(314) 237ONVOY, LLC - MOLADUE
(314) 238MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MOKIRKWOOD
(314) 239NEW CINGULAR WIRELESS PCS, LLC - ILLADUE
(314) 240AT&T CORP.ST LOUIS
(314) 241SOUTHWESTERN BELLST LOUIS
(314) 242SOUTHWESTERN BELLST LOUIS
(314) 243NEW CINGULAR WIRELESS PCS, LLC - ILST LOUIS
(314) 244SOUTHWESTERN BELLST LOUIS
(314) 245USA MOBILITY WIRELESS, INC.ST LOUIS
(314) 246SOUTHWESTERN BELLLADUE
(314) 247SOUTHWESTERN BELLST LOUIS
(314) 248ONVOY, LLC - MOMEHLVILLE
(314) 249T-MOBILE USA, INC.LADUE
(314) 250NEW CINGULAR WIRELESS PCS, LLC - ILST LOUIS
(314) 251SOUTHWESTERN BELLLADUE
(314) 252TELEPORT COMMUNICATIONS AMERICA, LLC - MOLADUE
(314) 253SOUTHWESTERN BELLLADUE
(314) 254BANDWIDTH.COM CLEC, LLC - MOLADUE
(314) 255XO MISSOURI, INC.ST LOUIS
(314) 256SOUTHWESTERN BELLST LOUIS
(314) 257TELEPORT COMMUNICATIONS AMERICA, LLC - MOST LOUIS
(314) 258NEW CINGULAR WIRELESS PCS, LLC - ILLADUE
(314) 259SOUTHWESTERN BELLST LOUIS
(314) 260SOUTHWESTERN BELLST LOUIS
(314) 261SOUTHWESTERN BELLST LOUIS
(314) 262LEVEL 3 COMMUNICATIONS, LLC - MOLADUE
(314) 263SOUTHWESTERN BELLST LOUIS
(314) 264SOUTHWESTERN BELLLADUE
(314) 265T-MOBILE USA, INC.LADUE
(314) 266LEVEL 3 COMMUNICATIONS, LLC - MOLADUE
(314) 267T-MOBILE USA, INC.ST LOUIS
(314) 268SOUTHWESTERN BELLST LOUIS
(314) 269WINDSTREAM NUVOX MISSOURI, LLCST LOUIS
(314) 270TELEPORT COMMUNICATIONS AMERICA, LLC - MOSAPPINGTON
(314) 271ONVOY, LLC - MOLADUE
(314) 272MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MOSAPPINGTON
(314) 273SOUTHWESTERN BELLST LOUIS
(314) 274SOUTHWESTERN BELLLADUE
(314) 275SOUTHWESTERN BELLCREVECOEUR
(314) 276T-MOBILE USA, INC.LADUE
(314) 277NEW CINGULAR WIRELESS PCS, LLC - ILKIRKWOOD
(314) 278NEW CINGULAR WIRELESS PCS, LLC - ILKIRKWOOD
(314) 279CHARTER FIBERLINK - MISSOURI, LLC - MOLADUE
(314) 280T-MOBILE USA, INC.ST LOUIS
(314) 281NEW CINGULAR WIRELESS PCS, LLC - ILLADUE
(314) 282BANDWIDTH.COM CLEC, LLC - MOST LOUIS
(314) 283T-MOBILE USA, INC.LADUE
(314) 284SOUTHWESTERN BELLST LOUIS
(314) 285NEW CINGULAR WIRELESS PCS, LLC - ILST LOUIS
(314) 286SOUTHWESTERN BELLST LOUIS
(314) 287AT&T CORP.KIRKWOOD
(314) 288TELEPORT COMMUNICATIONS AMERICA, LLC - MOKIRKWOOD
(314) 289SOUTHWESTERN BELLST LOUIS
(314) 290SOUTHWESTERN BELLST LOUIS
(314) 291SOUTHWESTERN BELLLADUE
(314) 292AT&T - LOCALLADUE
(314) 293SOUTHWESTERN BELLOAKVILLE
(314) 294AMERICAN MESSAGING SERVICES, LLCLADUE
(314) 295NEW CINGULAR WIRELESS PCS, LLC - ILST LOUIS
(314) 296LEVEL 3 COMMUNICATIONS, LLC - MOST LOUIS
(314) 297BANDWIDTH.COM CLEC, LLC - MOST LOUIS
(314) 298SOUTHWESTERN BELLLADUE
(314) 299T-MOBILE USA, INC.LADUE
(314) 300PEERLESS NETWORK OF MISSOURI, LLC - MOST LOUIS

Showing first 100 of 783 prefixes.

Frequently Asked Questions

Where is area code 314?
Area code 314 is located in Missouri, covering cities including St. Louis, Florissant, Chesterfield.
What time zone is area code 314?
Area code 314 is in the Central Time Zone (CT, UTC-6).
What state is area code 314?
Area code 314 is in Missouri.