| 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 | Wireless | Metro Pcs, Inc.... |
| 510-201-#### | Oakland | Landline | Peerless Network Of ... |
| 510-202-#### | Oakland | Wireless | American Messaging S... |
| 510-204-#### | Berkeley | Landline | Pacific Bell... |
| 510-205-#### | San Francisco | Wireless | Sprint Spectrum L.p.... |
| 510-206-#### | Oakland | Wireless | New Cingular Wireles... |
| 510-207-#### | Oakland | Wireless | New Cingular Wireles... |
| 510-208-#### | Oakland | Landline | Pacific Bell... |
| 510-209-#### | Hayward | Wireless | Sprint Spectrum L.p.... |
| 510-210-#### | San Francisco | Landline | Bandwidth.com Clec, ... |
| 510-212-#### | Fremont | Wireless | Usa Mobility Wireles... |
| 510-213-#### | Oakland | Wireless | T-Mobile Usa, Inc.... |
| 510-214-#### | San Francisco | Landline | Mci Worldcom Communi... |
| 510-215-#### | Richmond | Landline | Pacific Bell... |
| 510-216-#### | Fremont | Wireless | Usa Mobility Wireles... |
| 510-217-#### | San Francisco | Landline | Teleport Communicati... |
| 510-218-#### | Fremont | Wireless | Usa Mobility Wireles... |
| 510-219-#### | Oakland | Wireless | New Cingular Wireles... |
| 510-220-#### | Oakland | Wireless | New Cingular Wireles... |
| 510-221-#### | Oakland | Wireless | Sprint Spectrum L.p.... |
| 510-222-#### | El Sobrante | Landline | Pacific Bell... |
| 510-223-#### | El Sobrante | Landline | Pacific Bell... |
| 510-224-#### | Hercules | Wireless | Sprint Spectrum L.p.... |
| 510-225-#### | San Francisco | Landline | Allegiance Telecom, ... |
| 510-226-#### | Fremont | Landline | Pacific Bell... |
| 510-227-#### | Oakland | Landline | Level 3 Telecom Of C... |
| 510-228-#### | Oakland | Landline | Matrix Telecom, Llc.... |
| 510-229-#### | Oakland | Landline | Pacific Bell... |
| 510-230-#### | Richmond | Wireless | T-Mobile Usa, Inc.... |
| 510-231-#### | Richmond | Landline | Pacific Bell... |
Recent user feedback
-
Richard sharon 2024-05-19
Category: Unknown Calls
FCC Complaint: Live Voice
-
Alice Rifenbury 2024-05-19
Category: Harassing Calls
Political call
-
Beth Bergman 2024-05-19
Category: Harassing Calls
calls but never leaves a voicemail
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Guest 2024-05-19
Category: Harassing Calls
Reposa Way, SanFrancisco
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Wilmer Rodriguez 2024-05-19
Category: Harassing Calls
It's a made up number
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Saundra Osborn 2024-05-19
Category: Unknown Calls
Asked if I smoked
-
Mike Okray 2024-05-19
Category: Voice Calls
harassment. spams with pornography.
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Larry gene berg 2024-05-19
Category: Other Calls
As bad as yahoo messenger spam
-
Vicki Elkins Mullins 2024-05-19
Category: Harassing Calls
Texted a message saying that I was pre approved for up to a 5,000 dollar loan
-
Wong Null 2024-05-19
Category: Unknown Calls
Health insurance