8667331800
Phone number 8667331800 area code and prefix assignment information:
| Country |  United States |
|---|---|
| Location | Toll-free number (not tied to a location) |
Is 866-733-1800 a scam or spam call?
Unknown
September 09, 2020
6+ calls from this number every day... sometimes up to 3 calls in one hour! Starting as early as 7 am, and continuing to as late as 9:30 pm PST, the caller does not leave a message.
The FTC has received 69 complaints about 866-733-1800. Roughly 28% of complaints flagged this number as a robocall. The last of these complaints was submitted on September 25, 2025. Complaints came from 9 states, including California, Minnesota, Oregon, Colorado, New Mexico and Washington. The cities with the most complaints were Santa Maria, Berkeley, Carmel Valley, Sacramento, Sunnyvale, Edina, Minneapolis and Beaverton.
Call Subjects
| No Subject Provided | 36 complaints 52% |
| Other | 23 complaints 33% |
| Calls pretending to be government, businesses, or family and friends | 4 complaints 6% |
| Dropped call or no message | 4 complaints 6% |
| Reducing your debt (credit cards, mortgage, student loans) | 1 complaint 1% |
| Warranties & protection plans | 1 complaint 1% |
Complaints by Month
Recent FTC Complaints
| Call date | Type | Reported from |
|---|---|---|
| Sep 25, 2025 | Other | Sacramento, California |
| Sep 13, 2024 | Other | Berkeley, California |
| Aug 27, 2024 | Other | Texas |
| May 14, 2024 | Calls pretending to be government, businesses, or family and friends | New York |
| Oct 23, 2023 | Other | Colorado |
| Sep 8, 2023 | Other | New Mexico |
| Feb 14, 2022 | Reducing your debt (credit cards, mortgage, student loans) | Washington |
| Oct 4, 2021 | Dropped call or no message | Denver, Colorado |
| Sep 23, 2021 | Warranties & protection plans | California |
| Mar 17, 2021 | No Subject Provided | California |
Who called me from phone number +1 (866) 733-1800?
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