| Area Code: | 831 |
| Country: | United States |
| State/Province: | California - CA |
| Major City: | Santa Cruz |
| Time Zone: | Pacific |
| About 831 : | The 831 Area Code (or Area Code 831) is located in the state of CA. Area Code 831 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 723 thousand unique phone numbers and 1.88 million individuals near the city of Monterey |
Active Prefixes in Area Code 201
| Prefix | Primary City | Usage | Company |
|---|---|---|---|
| 831-293-#### | Salinas | Landline Numbers | Tw Telecom Of Califo... |
| 831-295-#### | Oakland | Wireless Numbers | T-mobile Usa, Inc.... |
| 831-296-#### | Monterey | Landline Numbers | Level 3 Communicatio... |
| 831-297-#### | Salinas | Wireless Numbers | T-mobile Usa, Inc.... |
| 831-298-#### | Salinas | Landline Numbers | O1 Communications, I... |
| 831-299-#### | Salinas | Landline Numbers | Pac - West Telecomm,... |
| 831-300-#### | Salinas | Landline Numbers | Pac - West Telecomm,... |
| 831-301-#### | Salinas | Landline Numbers | Pac - West Telecomm,... |
| 831-302-#### | Salinas | Landline Numbers | Pac - West Telecomm,... |
| 831-303-#### | Salinas | Landline Numbers | Pac - West Telecomm,... |
| 831-304-#### | Salinas | Landline Numbers | Pac - West Telecomm,... |
| 831-305-#### | Salinas | Landline Numbers | Pac - West Telecomm,... |
| 831-306-#### | Salinas | Landline Numbers | Pac - West Telecomm,... |
| 831-307-#### | Salinas | Landline Numbers | Pac - West Telecomm,... |
| 831-308-#### | Salinas | Landline Numbers | Pac - West Telecomm,... |
| 831-309-#### | Salinas | Landline Numbers | Pac - West Telecomm,... |
| 831-313-#### | Salinas | Landline Numbers | Charter Fiberlink Ca... |
| 831-316-#### | San Francisco | Landline Numbers | Allegiance Telecom, ... |
| 831-319-#### | Santa Clara | Landline Numbers | Allegiance Telecom, ... |
| 831-320-#### | Salinas | Wireless Numbers | Cellco Partnership D... |
| 831-324-#### | Salinas | Landline Numbers | Comcast Phone Of Cal... |
| 831-325-#### | Santa Clara | Wireless Numbers | Sprint Spectrum L.p.... |
| 831-331-#### | Sunnyvale | Wireless Numbers | New Cingular Wireles... |
| 831-332-#### | Santa Clara | Wireless Numbers | New Cingular Wireles... |
| 831-333-#### | Monterey | Landline Numbers | Pacific Bell... |
| 831-334-#### | Santa Clara | Wireless Numbers | New Cingular Wireles... |
| 831-335-#### | Felton | Landline Numbers | Pacific Bell... |
| 831-336-#### | Ben Lomond | Landline Numbers | Pacific Bell... |
| 831-337-#### | San Jose | Landline Numbers | Mci Worldcom Communi... |
| 831-338-#### | Boulder Creek | Landline Numbers | Pacific Bell... |
Recent user feedback
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Yuliya F
16:48 2024-05-04
Category: Fraud Calls
Called before 10 AM today (SATURDAY). Voicemail tried to get my husband to say "Yes" (nice try). Tried calling back; voicemail took me to a car warranty/insurance scam! Called AGAIN to verify info; got a TV/Internet plan scam! Wonder what I'll get on a 3rd call....
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Harriet Bovik
16:43 2024-05-04
Category: Fraud Calls
And another call from "Name Unavailable". Tried calling back on a "safe" phone (one where I can block the spammers from calling back) and the call did not go through! Surprise surprise (no, not REMOTELY surprised).
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Marcy Payne
16:41 2024-05-04
Category: Fraud Calls
Caller ID just said "SPRINGDALE PA" (yes, with space in the middle -- a red flag that it's probably spam). Tried calling back on a "safe" phone, but got a recording saying "the number could not be completed as dialed"! So clearly a spoofed # or one from outside the US!
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Yuliya F
16:38 2024-05-04
Category: Fraud Calls
Didn't recognize # or caller ID -- and there seems to be NO connection between them that I could find, EITHER. Clearly a spoofed # and a spoofed name! Do NOT pick up!
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Yuliya F
17:06 2024-05-03
Category: Hang up Calls
"GODDARD KS" called while I was on another (IMPORTANT) call. Went to voicemail but there was no message left. The gap in the middle is generally a flag that it's spam -- and in this case another report site had flagged it as a "Medicare robocall".
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Yuliya F
17:04 2024-05-03
Category: Fraud Calls
Caller ID said "Cell Phone PA" (that's a new one!). Tried calling back on a phone where I can block incoming calls if needed, and got a message saying "number is not in service"! So clearly some sort of spam or fraud....
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Yuliya F
17:00 2024-05-03
Category: Sales Calls
"Name Unavailable" did not leave a message even though call went to voicemail. When I looked the # up, I found that # was "invalid" or does not belong to the US"..... So, *clearly* some sort of spam!
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Yuliya F
16:54 2024-05-03
Category: Fraud Calls
Caller ID said "PARKER, SARA" -- but caller was a guy with a thick Indian accent, who said he was calling from "Diabetic Health". (In reality, the background noise sounded as if he was actually in CALL CENTER. So, spam, and spoofing someone's name and # at that....