8886375121
Phone number 8886375121 area code and prefix assignment information:
| Country |  United States |
|---|---|
| Location | Toll-free number (not tied to a location) |
Is 888-637-5121 a scam or spam call?
It is a legitimate computer call from Optum RX. Due to privacy laws, they ask your birth date to verify who they are speaking to. OK to answer.
Identified themselves as OptumRx. I answered and it sounded like a computer, wanted to update my info starting with my birthday, I hung up.
calls and does not leave a message
The FTC has received 41 complaints about 888-637-5121. 73% of complaints identified the call as a robocall or recorded message. The last of these complaints was submitted on May 20, 2026. Complaints came from 14 states, including Michigan, New Jersey, Florida, Pennsylvania, Virginia and Oregon. The cities with the most complaints were Temperance, Onaway, Kalamazoo, Royal Oak, Waterford, Clifton, Lakewood and High Springs.
Call Subjects
| Medical & prescriptions | 11 complaints 27% |
| Other | 9 complaints 22% |
| No Subject Provided | 8 complaints 20% |
| Dropped call or no message | 6 complaints 15% |
| Calls pretending to be government, businesses, or family and friends | 2 complaints 5% |
| Reducing your debt (credit cards, mortgage, student loans) | 2 complaints 5% |
| Warranties & protection plans | 2 complaints 5% |
| Charities | 1 complaint 2% |
Complaints by Month
Recent FTC Complaints
| Call date | Type | Reported from |
|---|---|---|
| May 20, 2026 | Other | High Springs, Florida |
| Feb 7, 2026 | Other | Chelsea, Massachusetts |
| Jan 12, 2026 | Other | New York |
| Feb 14, 2024 | Other | Onaway, Michigan |
| Feb 14, 2024 | Other | Onaway, Michigan |
| Nov 13, 2023 | No Subject Provided | Virginia |
| Oct 23, 2023 | Medical & prescriptions | Austin, Texas |
| Sep 15, 2023 | Medical & prescriptions | Temperance, Michigan |
| Sep 14, 2023 | Medical & prescriptions | Temperance, Michigan |
| Sep 13, 2023 | Medical & prescriptions | Temperance, Michigan |
Who called me from phone number +1 (888) 637-5121?
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They call multiple times to tell you about refill status, ship date, etc, etc. I told them if they called me ever again I would never use their service. Now they call and hang up! Horrible drug supplier. ' rather pay more than put up with their harassment.