| Area Code: | 510 |
| Country: | United States |
| State/Province: | California - CA |
| Major City: | Oakland |
| Time Zone: | Pacific |
| About 510 : | The 510 Area Code (or Area Code 510) is located in the state of CA. Area Code 510 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.42 million unique phone numbers and 7.86 million individuals near the city of Hayward |
Recent User Feedback Number
| Phone Number | Comment | Time |
|---|---|---|
| (510) 297-7005 | Come to the user: Nicholas Thayer Category: Harassing Calls Voice mail consisting of repeated \"hellos.\" |
2018-09-02 |
| (510) 248-4821 | Come to the user: Hope Thacker Category: Other Calls Caller claimed to be from Rocket Loans - I did recently start a loan inquiry wit |
2018-09-01 |
| (510) 984-1058 | Come to the user: Daniel Sanchez Category: Harassing Calls Pretty sure this is a credit card scam artist. Repeatedly calls saying he can \" |
2018-09-02 |
| (510) 486-9620 | Come to the user: Reney Jessop Category: Unsafe Calls thank you for choosing costco i hit 0 and said this number is on the do not call |
2018-09-02 |
| (510) 854-6912 | Come to the user: William Hurst Category: Unsafe Calls Undercover cop |
2018-09-02 |
Active Prefixes in Area Code 201
| Prefix | Primary City | Usage | Company |
|---|---|---|---|
| 510-200-#### | Hayward | Landline Numbers | Metro Pcs, Inc.... |
| 510-201-#### | Oakland | Landline Numbers | Peerless Network Of ... |
| 510-202-#### | Oakland | Landline Numbers | American Messaging (... |
| 510-204-#### | Berkeley | Landline Numbers | Pacific Bell... |
| 510-205-#### | San Francisco | Wireless Numbers | Sprint Spectrum L.p.... |
| 510-206-#### | Oakland | Wireless Numbers | New Cingular Wireles... |
| 510-207-#### | Oakland | Wireless Numbers | New Cingular Wireles... |
| 510-208-#### | Oakland | Landline Numbers | Pacific Bell... |
| 510-209-#### | Hayward | Wireless Numbers | Sprint Spectrum L.p.... |
| 510-210-#### | San Francisco | Landline Numbers | Bandwidth.com Clec, ... |
| 510-212-#### | Fremont | Wireless Numbers | Usa Mobility Wireles... |
| 510-213-#### | Oakland | Wireless Numbers | T-mobile Usa, Inc.... |
| 510-214-#### | San Francisco | Landline Numbers | Mci Worldcom Communi... |
| 510-215-#### | Richmond | Landline Numbers | Pacific Bell... |
| 510-216-#### | Fremont | Wireless Numbers | Usa Mobility Wireles... |
| 510-217-#### | San Francisco | Landline Numbers | Teleport Communicati... |
| 510-218-#### | Fremont | Wireless Numbers | Usa Mobility Wireles... |
| 510-219-#### | Oakland | Wireless Numbers | New Cingular Wireles... |
| 510-220-#### | Oakland | Wireless Numbers | New Cingular Wireles... |
| 510-221-#### | Oakland | Wireless Numbers | Sprint Spectrum L.p.... |
| 510-222-#### | El Sobrante | Landline Numbers | Pacific Bell... |
| 510-223-#### | El Sobrante | Landline Numbers | Pacific Bell... |
| 510-224-#### | Hercules | Wireless Numbers | Sprint Spectrum L.p.... |
| 510-225-#### | San Francisco | Landline Numbers | Allegiance Telecom, ... |
| 510-226-#### | Fremont | Landline Numbers | Pacific Bell... |
| 510-227-#### | Oakland | Landline Numbers | Tw Telecom Of Califo... |
| 510-228-#### | Oakland | Landline Numbers | Pac - West Telecomm,... |
| 510-229-#### | Oakland | Landline Numbers | Pacific Bell... |
| 510-230-#### | Richmond | Wireless Numbers | T-mobile Usa, Inc.... |
| 510-231-#### | Richmond | Landline Numbers | Pacific Bell... |
Recent user feedback
-
Private 17:51 2021-06-01
Category: Harassing Calls
Calls and says nothing
-
Vince Militello 08:19 2021-05-31
Category: Unknown Calls
spam student loan creditor
-
Teresa Yurner 07:55 2021-05-31
Category: Harassing Calls
Unwanted and annoying
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Teri Hughes 07:37 2021-05-31
Category: Unsafe Calls
Someone spoofed this number, it is a real person who did not actually call me.
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Null Obrien 07:22 2021-05-31
Category: Safe Calls
Real estate cold calling scam