(510) 879-7461
(510) 879-7461 has 2 FTC complaints, mostly about medical and prescription offers.
- No new complaints since Dec 6, 2024 (FTC data through Nov 13, 2026).
- More FTC complaints than 87% of the 27,865 numbers with FTC complaints in area code 510.
- Only 1 number in the 510-879 block has more complaints, of 19 there with FTC complaints.
Complaint history
2 FTC complaints between Sep 11, 2023 and Dec 6, 2024.
The FTC complaints came in 2 of the 16 months from Sep 2023 to Dec 2024.
FTC complaints are filed by consumers with the U.S. Federal Trade Commission's Do Not Call registry; they aren't verified by the FTC or by us.
What callers claimed
1 of its 2 FTC complaints (50%) is about medical and prescription offers, against 5% of the 33,951 FTC complaints about all numbers in area code 510.
Complaint categories chosen by FTC complainants:
- Medical & prescriptions 1 · 50%
- Not specified / other 1 · 50%
Who called
The number's block is assigned to Comcast Phone of California, LLC.
Is it a debt collector?
Nothing says it is: none of its 2 complaints describe debt collection.
Nearby numbers in 510-879
19 numbers in 510-879 have 26 FTC complaints between them (69% robocalls), 2 of them about (510) 879-7461. The commonest categories in the block: Dropped call or no message (15%), Calls pretending to be government, businesses, or family and friends (12%), Warranties & protection plans (8%).
The closest reported numbers on either side of (510) 879-7461, in number order.
All reported numbers in 510-879 →When the calls came
Time of day of 2 calls:
Day of the week of 2 calls:
The date and time of the call as complainants entered them on the FTC form; the time zone isn't recorded. Times entered as exactly midnight or noon are left out (they're usually the form's default).
Location
- Rate centre (NANPA abbreviation)
- OKLD MN-PD, CA, USA
- Block assigned to
- Comcast Phone of California, LLC
From the North American Numbering Plan Administrator (Nov 3, 2026). This is who the number block was assigned to; numbers can be moved between carriers, and caller IDs can be faked.
Both FTC complainants were in California. Statewide, California ranks #26 of the 50 states and DC for Do Not Call complaints per resident: 283,769 in the last 12 months, 721 per 100,000 people. Spam calls in California.
Where FTC complainants were located (U.S. states):
- California 2 · 100%
Complainants' cities:
Newark, CA (1) · Pinole, CA (1)
As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.
Searches on Canadial
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Report (510) 879-7461
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Recent community reports
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What to do
- Don't share personal or banking details, or pay anyone, on a call you didn't expect. Hang up and call the organization back on a number you find yourself.
- Block it from your recent calls (iPhone: ⓘ, then “Block this Caller”; Android: long-press, then “Block”).
- Report fraud to the Canadian Anti-Fraud Centre (1-888-495-8501).
- Report telemarketing if you're registered and still got the call: to the National Do Not Call List.
- A collector calling? How to check a collection agency in your province.
- Report fraud to the FTC.
- Report telemarketing if you're registered and still got the call: to the National Do Not Call Registry.
- A collector calling? See the FTC's guide to your rights.
- Report fraud: in the U.S. to the FTC; in Canada to the Canadian Anti-Fraud Centre (1-888-495-8501).
- Report telemarketing if you're registered and still got the call: in the U.S. to the National Do Not Call Registry; in Canada to the National Do Not Call List.
- A collector calling? In the U.S., see the FTC's guide to your rights; in Canada, how to check a collection agency in your province.
Questions about (510) 879-7461
- Who called me from (510) 879-7461?
- No complaint names the caller; FTC complainants most often said the calls were about medical and prescription offers. The number is in a block assigned to Comcast Phone of California, LLC (rate centre OKLD MN-PD, CA) (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (510) 879-7461 a scam?
- Canadial rates it low risk, from 2 complaints, latest Dec 6, 2024.
- Is (510) 879-7461 a debt collector or collection agency?
- Nothing says it is: none of its 2 complaints describe debt collection.
- Should I call (510) 879-7461 back?
- Be careful. If you don't recognize it, let it go to voicemail: a legitimate caller will leave a message, and you can reach any real organization on a number you look up yourself.
- How many times has (510) 879-7461 been reported?
- 2 complaints to the U.S. FTC's Do Not Call registry between Sep 11, 2023 and Dec 6, 2024.
- What do callers from (510) 879-7461 say?
- 1 of its 2 FTC complaints (50%) is about medical and prescription offers, against 5% of the 33,951 FTC complaints about all numbers in area code 510.
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.