Area code 510 · California
(510) 254-3156
510-254-3156 · 5102543156 · Moderate complaint volume
Consumers have filed 3 complaints about calls from (510) 254-3156 with the Federal Trade Commission and the Federal Communications Commission, between Sep 25, 2026 and Oct 20, 2026. The most common topic is impostor calls (2 of 3 reports), and 100% of callers used a recorded message. Complaints came from 2 states, which is typical of mass-dialing campaigns.
Complaint activity for (510) 254-3156
What callers from this number were about
Impostors pretend to be a government agency, a well-known company or even a relative. Government agencies do not demand payment by gift card, wire transfer or cryptocurrency. Hang up and call the agency or company back using a number you look up yourself.
Where the complaints came from
Cities named in complaints: Parshall, ND (2) · Park City, UT (1)
Latest complaints
| Date filed | Consumer location | Topic | Type | Source |
|---|---|---|---|---|
| Oct 20, 2026 | Park City, UT | Other | Recorded message | FTC |
| Oct 1, 2026 | Parshall, ND | Impostor calls | Recorded message | FTC |
| Sep 25, 2026 | Parshall, ND | Impostor calls | Recorded message | FTC |
Linked call-back numbers
In FCC complaints, consumers can record the number the caller asked them to call back. These links show how numbers are used together in the same campaign.
- (435) 294-2430 gave out (510) 254-3156 as a call-back number (1 report)
- (435) 271-7674 gave out (510) 254-3156 as a call-back number (1 report)
- (229) 215-8503 gave out (510) 254-3156 as a call-back number (1 report)
- (435) 281-2081 gave out (510) 254-3156 as a call-back number (1 report)
- (562) 444-1238 gave out (510) 254-3156 as a call-back number (1 report)
- (323) 487-8710 gave out (510) 254-3156 as a call-back number (1 report)
- (435) 238-9009 gave out (510) 254-3156 as a call-back number (1 report)
Number details
- Formats
- (510) 254-3156 · 510-254-3156 · +1 510-254-3156 · 5102543156
- Area code
- 510 · California
- Rate center
- Okld Almd, CA
- Originally assigned to
- Level 3 Communications, LLC - CA (prefix 510-254, since 2011)
- First and last complaint
- Sep 25, 2026 – Oct 20, 2026
The carrier shown is the company the prefix was first assigned to by the numbering administrator. Numbers are often ported to other carriers, and caller ID can be faked, so the real caller may be unrelated to this carrier or to the person who owns this number.
Your rights under the TCPA
The Telephone Consumer Protection Act (47 U.S.C. § 227) lets consumers sue over certain prerecorded or autodialed calls made without consent, for $500 per violation, and courts may increase damages up to three times when the violation was willful or knowing.
For telemarketing calls to a number on the National Do Not Call Registry, a private claim generally requires more than one call within 12 months from the same company. Keep a record of dates, times and any company name the caller gave.
Want to take action over calls from (510) 254-3156? Find a New York attorney
General information only, not legal advice. The attorney directory currently covers New York.
How to report an unwanted call
- Federal Trade Commission. Report telemarketing and robocalls at donotcall.gov or by calling 1-888-382-1222. These are the reports that feed most of this site.
- Federal Communications Commission. File an unwanted call or text complaint at consumercomplaints.fcc.gov.
- Your phone carrier. Most carriers offer free spam labeling and call blocking, and some let you forward spam texts to 7726 (SPAM).
- Your state attorney general. Most states have a consumer protection office that takes complaints about telemarketing and scams.
Other reported numbers in area code 510
| Phone number | Complaints | Topic | Last reported |
|---|---|---|---|
| (510) 291-3483 | 3 | Not specified | Oct 15, 2026 |
| (510) 509-9816 | 2 | Other | Oct 14, 2026 |
| (510) 312-4790 | 3 | Not specified | Oct 9, 2026 |
| (510) 851-9556 | 5 | Dropped call or no message | Oct 8, 2026 |
| (510) 846-2638 | 3 | Other | Sep 19, 2026 |
| (510) 487-5105 | 3 | Impostor calls | Sep 11, 2026 |
| (510) 736-0001 | 3 | Other | Sep 10, 2026 |
| (510) 291-7005 | 3 | Not specified | Jun 16, 2026 |
Is this your number?
If you own (510) 254-3156 and believe it is being spoofed, tell your carrier and keep records of the complaints you receive. You can also contact us through the site to add context to this page.