1. Area Code Lookup
  2. Area code 636
  3. Prefix 665

Area Code 636 Information and Location Details

The 636-665-XXXX area code prefix is located in Saint Louis, Missouri including Maryland Heights, Fenton and was originally put into service on October 13th 1999. Run a search and find out who's calling you now.

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Country

United States of America

State

Missouri

Largest City

Saint Louis

Timezone

Central

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636-665 PHONE NUMBERS DIRECTORY

To make looking up a phone number easier when you’re not sure about the last 4 digits, we grouped them below by hundreds.

(636) 665-xxxx Phone Numbers grouped by hundreds

00XX - 09XX
(636) 665 08XX
Total Reported Spam Calls : 407
10XX - 19XX
(636) 665 15XX
Total Reported Spam Calls : 444
20XX - 29XX
(636) 665 29XX
Total Reported Spam Calls : 248
50XX - 59XX
(636) 665 50XX
(636) 665 54XX
Total Reported Spam Calls : 423
80XX - 89XX
(636) 665 80XX
Total Reported Spam Calls : 298
The 636-665-XXXX area code prefix is located in Saint Louis, Missouri including Maryland Heights, Fenton and was originally put into service on October 13th 1999. Run a search and find out who's calling you now.

Recently Reported Numbers

(636) 665-4906Neutral

Got a text stating to call 850-390-4724 or court is scheduled for 01/09/2020. Called number they stated I owed on a defaulted PAYDAY Loan from 2013. I never took out a Payday loan. Company is called Mediation Collection Services...I think its a scam

(636) 665-7338Unknown

After I ran the number through both Yahoo and Google I found out that this number does not go back to them. Lying is against the TOS and your post has been reported for removal.

(636) 665-9483Dangerous

Same as the others - they call my phone from different numbers looking for my sister regarding some “file”. Completely bogus.

(636) 665-5809Unknown

Caller ID says "TOLL FREE CALL". Left no message.

(636) 665-1627Unknown

Left no message.

(636) 665-7504Neutral

Received this msg. “Mollie been diagnosed w/feminine or Uterus Cancer, You Can qualify for Substantial compensation, Reply YES for more info or quit”

(636) 665-9251Neutral

Debt Collector - Account Control Technology

(636) 665-4804Unknown

hey

(636) 665-1339Dangerous

Unsolicited call stating that my doctor sent a discount for my prescription. There was a link to click. I do not have any prescriptions from my doctor.

(636) 665-4615Unknown

Case number being sued

(636) 665-9655Unknown

Hey, I'm now up to 19 calls from this number. Does anyone know if there is a way to sue a company for harassment when they bother you a ridiculous number of times?

(636) 665-2936Unknown

Call your local FBI immediately! 681-661-0505 is an extortionist of funds and may have illegal ties. Call ASAP.

(636) 665-7339Unknown

I didn't answer. No message.

(636) 665-1708Unknown

Picked up phone and there was silence on the other end.

(636) 665-2933Unknown

Constantly calls

(636) 665-9755Unknown

Several calls from 866-317-1292.

(636) 665-2406Unknown

Caller ID shows "SCAM LIKELY".I pressed IGNORE.Caller left no message.Caller blocked.Call type: Scam suspicion

(636) 665-3124Unknown

They called my mobile phone.

(636) 665-1538Unknown

The caller left no voice message.

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.

636-665-3143
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-9239
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-7051
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-7810
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-5669
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-6214
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-5441
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-6025
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-5541
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-6407
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-1089
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-9083
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-2447
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-4409
ReportCenturytel Missouri LLC (southwest)dba Centurylink
636-665-2029
ReportCenturytel Missouri LLC (southwest)dba Centurylink

Most searched numbers

Cell
All TimeThis Month
636-665-8867First seen 2025-08-06636-665-7598First seen 2015-07-12
636-665-2453First seen 2012-05-16636-665-3892First seen 2013-12-04
636-665-7863First seen 2025-10-24636-665-5832First seen 2017-03-25
636-665-6014First seen 2026-05-06636-665-7432First seen 2015-06-05
636-665-8895First seen 2015-07-10636-665-6632First seen 2018-06-25
Landline
All TimeThis Month
636-665-6692First seen 2025-08-23636-665-4176First seen 2014-08-15
636-665-5695First seen 2014-08-21636-665-8278First seen 2017-03-29
636-665-9124First seen 2024-08-11636-665-2202First seen 2025-06-17
636-665-4126First seen 2022-07-19636-665-1611First seen 2024-06-10
636-665-1681First seen 2024-08-13636-665-1918First seen 2010-06-02

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