636 Area Code Prefixes Directory

If you know the complete number you’re looking up, please use the Phone Number Search above. Or to explore prefixes in different coverage areas, please use the tables below.

Birch Telecom Of Missouri
Carrier

Coverage Area
Cities: Maryland Heights, Maxville, Portage Des Sioux, Imperial

Mci Worldcom Communications, Inc
Carrier

Coverage Area
Counties: , Saint Charles, Saint Louis City
Cities: Fenton, Harvester, Chesterfield, Manchester, Saint Charles, Valley Park, Saint Louis

Level 3 Communications
Carrier

Coverage Area
Counties: , Jefferson, Warren, Saint Charles
Cities: Winfield, Crystal City, Union, Warrenton, De Soto, Washington, House Springs, Pacific, Saint Charles, Saint Clair, Hillsboro, Harvester, Chesterfield, Manchester, O Fallon, Imperial, Cedar Hill, Fenton

Sbc Internet Services
Carrier

Coverage Area
Cities: Earth City

New Cingular Wireless PCS - IL
Carrier

Coverage Area
Counties: Jefferson, , Saint Charles, Warren
Cities: Crystal City, Harvester, Saint Charles, Wentzville, Troy, Warrenton, Wright City, O Fallon, High Ridge, St Peters, Union

Cellco Partnership DBA Verizon Wireless
Carrier

Coverage Area
Counties: Jefferson, , Saint Charles, Warren
Cities: Crystal City, Maxville, Cedar Hill, Saint Charles, St Peters, Foristell, Troy, Warrenton, Manchester

Xo Missouri
Carrier

Coverage Area
Counties: Saint Louis City, Saint Charles,
Cities: Saint Louis, Saint Charles, Earth City, Valley Park, Fenton, Manchester, Harvester, Chesterfield

T-mobile Usa
Carrier

Coverage Area
Counties: Saint Charles,
Cities: Saint Charles, High Ridge, Gray Summit, Troy, O Fallon, Portage Des Sioux, Wentzville, Chesterfield, Imperial

Charter Fiberlink
Carrier

Coverage Area
Counties: , Jefferson
Cities: Manchester, Harvester, Dardenne, O Fallon, St Peters, Pacific, Crystal City, Earth City, Troy, Chesterfield, Wentzville

AT&T; Local
Carrier

Coverage Area
Cities: Imperial, Harvester, Chesterfield, Creve Coeur

Windstream Nuvox Missouri Inc.
Carrier

Coverage Area
Counties: , Jefferson
Cities: Herculaneum, Maxville, Gray Summit, Portage Des Sioux, Ladue, High Ridge, O Fallon, Eureka, House Springs, Crystal City, Imperial, Pond, St Peters

Centurytel Missouri LLC (southwest)dba Centurylink
Carrier

Coverage Area
Counties: , Warren
Cities: Augusta, O Fallon, Marthasville, St Peters, Wentzville, Hawk Point, Foley, Moscow Mills, Warrenton, Defiance, Troy, Foristell, Saint Peters, Jonesburg, Dardenne, Winfield, High Hill, Truxton, Old Monroe, Wright City, New Haven

Socket Telecom
Carrier

Coverage Area
Cities: Washington, Pond, Cedar Hill

Sprint Spectrum L.p.
Carrier

Coverage Area
Counties: Saint Louis City,
Cities: Saint Louis, Chesterfield, Earth City, Washington

Orchard Farm Telephone Co.
Carrier

Coverage Area
Cities: Portage Des Sioux

Peerless Network Of Missouri
Carrier

Coverage Area
Cities: Earth City, Eureka, Saint Clair

Teleport Communications Group - St. Louis
Carrier

Coverage Area
Counties: , Jefferson, Saint Louis City
Cities: Washington, Crystal City, Saint Louis, Dardenne, O Fallon, Wentzville

Usa Mobility Wireless
Carrier

Coverage Area
Cities: Harvester

Mcleodusa Telecommunications Services- Mo
Carrier

Coverage Area
Counties: , Saint Charles
Cities: Harvester, Manchester, Fenton, Saint Charles, Chesterfield

American Messaging (am)
Carrier

Coverage Area
Counties: Saint Charles,
Cities: Saint Charles, Maxville, Manchester

Aurora Communications
Carrier

Coverage Area
Cities: Washington, Union

Allegiance Telecom
Carrier

Coverage Area
Counties: , Saint Charles
Cities: Manchester, Saint Charles, Earth City, Chesterfield

Centurylink Communications LLC
Carrier

Coverage Area
Cities: Wentzville

Leap Wireless Intl DBA Cricket Comm
Carrier

Coverage Area
Cities: Wentzville

Global Crossing Local Services-mo
Carrier

Coverage Area
Cities: Imperial, Maxville, Saint Ann, Fenton

The 636 area code is located in Saint Louis, Missouri including Maryland Heights, Fenton and was originally put into service on October 13th 1999. Find whose number this is.

Recently Reported Numbers

(636) 274-8127Safe

Enterprise

(636) 274-8127Safe

Not a scam.

(636) 240-9584Unknown

Assuming Amvets donationcall based on past posts. No message left.

(636) 274-8103Neutral

Apparently this is a robo caller company which contracts with very large public companies to do customer experience surveys for their clients. Clients include Blue Shield, Toyota, Tesla, etc. In other words these public companies pay this company to waste your individual time so they can create biased statistical surveys for the improvement of their profit margins. This of course, is an expense

(636) 274-8127Dangerous

Verizon

(636) 274-8103Unknown

Got another call from 636-274-8103 I did answer but other times they don't leave messages. She said she was blue shield and wanted to talk with my husband told her he isn't here. Don't know if this is a scam but after I see other comments it sounds like a scam.

(636) 323-6816Unknown

Annoying. Calls often

(636) 274-8127Unknown

I rented yesterday. Got a call today. It's legit. Happens whenever I rent from Enterprise.

(636) 202-2782Unknown

Different number everyday! Does not leave a message.

(636) 274-8127Unknown

Did not recognize so did not answer. No voice mail. I also rented a car from Enterprise.

Recently Searched Numbers

No additional information reported for these searched numbers. Received a call from any phone number listed below? Please consider helping the community by reporting your experience.

636-937-7690
Report
Southwestern Bell
636-421-2744
Report
UNKNOWN
636-137-3217
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UNKNOWN
636-333-5378
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Birch Telecom Of Missouri
636-675-9062
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T-mobile Usa
636-210-3267
Report
UNKNOWN
636-329-4655
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Southwestern Bell
636-545-9905
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UNKNOWN
636-830-5252
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UNKNOWN
636-189-8728
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UNKNOWN
636-860-6933
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UNKNOWN
636-206-1579
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Sbc Internet Services
636-559-2455
Report
UNKNOWN
636-259-6415
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T-mobile Usa
636-510-9018
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UNKNOWN
636-956-2912
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UNKNOWN
636-968-7903
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UNKNOWN
636-276-5363
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UNKNOWN
636-682-5180
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UNKNOWN

Most searched numbers

Cell
All TimeThis Month
636-329-6597First seen 2018-11-06636-263-2704First seen 2015-07-06
636-238-5673First seen 2019-07-26636-464-1730First seen 2012-10-08
636-619-4926First seen 2013-04-05636-478-4390First seen 2012-10-12
636-843-5472First seen 2013-11-26636-896-8608First seen 2015-01-20
636-149-7988First seen 2012-02-12636-978-8657First seen 2010-10-19
Landline
All TimeThis Month
636-282-9334First seen 2020-02-01636-973-2309First seen 2010-06-13
636-152-9415First seen 2018-08-23636-497-5463First seen 2012-08-15
636-580-2033First seen 2015-09-05636-722-7493First seen 2018-07-30
636-500-6614First seen 2013-09-27636-696-1698First seen 2013-04-16
636-492-1301First seen 2012-05-06636-758-5012First seen 2013-08-15

Cities With coverage

CITY LIST
Antonia
Augusta
Cedar Hill
Chesterfield
Creve Coeur
Crystal City
Dardenne
De Soto
Defiance
Earth City
Eureka
Fenton
Fletcher
Foley
Foristell
Gray Summit
Harvester
Hawk Point
Herculaneum
High Hill
High Ridge
Hillsboro
House Springs
Imperial
Jonesburg
Ladue
Manchester
Marthasville
Maryland Heights
Maxville
Moscow Mills
New Haven
O Fallon
Old Monroe
Pacific
Pond
Portage Des Sioux
Saint Ann
Saint Charles
Saint Clair
Saint Louis
Saint Peters
St Peters
Troy
Truxton
Union
Valley Park
Warrenton
Washington
Weldon Spring
Wentzville
Winfield
Wright City