| Area Code: | 636 |
| Country: | United States |
| State/Province: | Missouri - MO |
| Major City: | Harvester |
| Time Zone: | Central |
| About 636 : | The 636 Area Code (or Area Code 636) is located in the state of MO. Area Code 636 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 870 thousand unique phone numbers and 3.47 million individuals near the city of Ballwin |
Active Prefixes in Area Code 201
| Prefix | Primary City | Usage | Company |
|---|---|---|---|
| 636-577-#### | Saint Peters | Wireless Numbers | New Cingular Wireles... |
| 636-578-#### | Saint Louis | Wireless Numbers | Sprint Spectrum L.p.... |
| 636-579-#### | Chesterfield | Wireless Numbers | T-mobile Usa, Inc.... |
| 636-582-#### | Union | Landline Numbers | Aurora Communication... |
| 636-583-#### | Union | Landline Numbers | Southwestern Bell... |
| 636-584-#### | Union | Landline Numbers | Southwestern Bell... |
| 636-585-#### | High Hill | Landline Numbers | Centurytel Missouri ... |
| 636-586-#### | De Soto | Landline Numbers | Southwestern Bell... |
| 636-587-#### | Eureka | Landline Numbers | Southwestern Bell... |
| 636-590-#### | Saint Ann | Landline Numbers | Global Crossing Loca... |
| 636-591-#### | Manchester | Landline Numbers | Mcleodusa Telecommun... |
| 636-594-#### | Manchester | Landline Numbers | Xo Missouri, Inc.... |
| 636-597-#### | Truxton | Landline Numbers | Centurytel Missouri ... |
| 636-600-#### | Maryland Heights | Landline Numbers | Birch Telecom Of Mis... |
| 636-614-#### | Saint Louis | Landline Numbers | Level 3 Communicatio... |
| 636-625-#### | Dardenne | Landline Numbers | Centurytel Missouri ... |
| 636-627-#### | Creve Coeur | Landline Numbers | At&t Local... |
| 636-628-#### | Saint Ann | Landline Numbers | Global Crossing Loca... |
| 636-629-#### | Saint Clair | Landline Numbers | Southwestern Bell... |
| 636-633-#### | Imperial | Wireless Numbers | T-mobile Usa, Inc.... |
| 636-634-#### | Saint Ann | Landline Numbers | Global Crossing Loca... |
| 636-638-#### | Crystal City | Landline Numbers | Charter Fiberlink, L... |
| 636-639-#### | Wentzville | Landline Numbers | Centurytel Missouri ... |
| 636-642-#### | Imperial | Landline Numbers | Level 3 Communicatio... |
| 636-648-#### | Saint Ann | Landline Numbers | Global Crossing Loca... |
| 636-649-#### | Union | Wireless Numbers | New Cingular Wireles... |
| 636-651-#### | Saint Louis | Landline Numbers | Teleport Communicati... |
| 636-660-#### | Fenton | Landline Numbers | Mcleodusa Telecommun... |
| 636-661-#### | Old Monroe | Landline Numbers | Centurytel Missouri ... |
| 636-662-#### | Foley | Landline Numbers | Centurytel Missouri ... |
Recent user feedback
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Bianca Lyttle
14:09 2024-05-19
Category: Other Calls
Caller ID said "AHPA-PA". Husband told the caller to remove our #. Almost NO info about caller ID and NONE in connection with #, but he thinks it's political spam from a right wing PAC funded by the Koch Brothers....
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Marcy Payne
15:44 2024-05-15
Category: Hang up Calls
No message left even though call went to voicemail (suggesting a robocall system). Caller ID said "BROWNSVILLE PA" (with space in the middle like that). Another report site had it flagged as a car warranty spam call.
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Marcy Payne
21:43 2024-05-14
Category: Fraud Calls
Didn't recognize #; caller ID just said "HONESDALE PA" (yes, with the gap in the center). Googled the # and another report site had ALREADY flagged it as some sort of health insurance spam call....
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Desdemona Renfield
21:40 2024-05-14
Category: Hang up Calls
6th call from "SAYRE PA" since early March. Only difference is the last 4 digits each time. This time? Picked up & immediately hung up when I saw the caller ID....
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Marcy Payne
18:28 2024-05-13
Category: Sales Calls
Caller ID said "Name Unavailable". I can't count how many calls which have come up on the caller ID that way. So picked up & hung up on general principle.
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Penny Wise
18:26 2024-05-13
Category: Sales Calls
No message left by "Name Unavailable". Another site like this one had # flagged as being "invalid" (which I guess means it's a spoofed number or one that isn't in service. So, likely spam....
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Yuliya F
14:34 2024-05-13
Category: Fraud Calls
HAS to be some sort of fraud: the caller ID came up as "NOT IN SERVICE"! Did not recognize # and for the most part neither did Google (I'm fixing that -- you're welcome...).
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Yuliya F
14:32 2024-05-13
Category: Hang up Calls
No message left by "Name Unavailable" even though call went to voicemail. Another site ALREADY had # flagged as "invalid or not belonging to the US" when I looked it up! Clearly some flavor of scam....