(628) 288-2701
Mill Valley, CA
(628) 288-2701 has 2 FTC complaints, mostly about warranties and protection plans.
- No new complaints since Jul 8, 2022 (FTC data through Nov 13, 2026).
- More FTC complaints than 86% of the 8,164 numbers with FTC complaints in area code 628.
- Only 4 numbers in the 628-288 block have more complaints, of 80 there with FTC complaints.
Complaint history
2 FTC complaints between Jul 7, 2022 and Jul 8, 2022.
Both FTC complaints are about calls in Jul 2022.
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 warranties and protection plans, against 1% of the 10,292 FTC complaints about all numbers in area code 628.
Complaint categories chosen by FTC complainants:
- Not specified / other 1 · 50%
- Warranties & protection plans 1 · 50%
Who called
The number's block is assigned to Onvoy, LLC in Mill Valley, CA.
Is it a debt collector?
Nothing says it is: none of its 2 complaints describe debt collection.
Nearby numbers in 628-288
80 numbers in 628-288 have 100 FTC complaints between them (55% robocalls), 2 of them about (628) 288-2701. The commonest categories in the block: Dropped call or no message (15%), Calls pretending to be government, businesses, or family and friends (13%).
The closest reported numbers on either side of (628) 288-2701, in number order.
When the calls came
Time of day of 2 calls; most often the 9 a.m. hour (2):
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
- Location of the number block
- Mill Valley, CA, USA
- Block assigned to
- Onvoy, 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:
Palmdale, CA (1) · Spring Valley, 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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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 (628) 288-2701
- Who called me from (628) 288-2701?
- No complaint names the caller; FTC complainants most often said the calls were about warranties and protection plans. The number is in a block assigned to Onvoy, LLC in Mill Valley, CA (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (628) 288-2701 a scam?
- Canadial rates it low risk, from 2 complaints, latest Jul 8, 2022.
- Is (628) 288-2701 a debt collector or collection agency?
- Nothing says it is: none of its 2 complaints describe debt collection.
- Should I call (628) 288-2701 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 (628) 288-2701 been reported?
- 2 complaints to the U.S. FTC's Do Not Call registry between Jul 7, 2022 and Jul 8, 2022.
- What do callers from (628) 288-2701 say?
- 1 of its 2 FTC complaints (50%) is about warranties and protection plans, against 1% of the 10,292 FTC complaints about all numbers in area code 628.
- When does (628) 288-2701 call?
- In FTC complaints, the most common time was the 9 a.m. hour (2 of 2 calls with a time).
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.