Phone number 8663525305 area code and prefix assignment information:
| Country | |
|---|---|
| Location | Toll-free number (not tied to a location) |
Optum Rx please call for pharmacy benefits. Calls at least once a month.
never stops calling
Junk call. Iphone blocked "unknown caller".
OptumRX handling your pharmacy benefits
The FTC has received 116 complaints about 866-352-5305. The majority of complaints (88%) flagged this as a robocall. The last of these complaints was submitted on September 10, 2025. Complaints came from 12 states, including California, Washington, Pennsylvania, Florida, Michigan and New Jersey. The cities with the most complaints were Elk Grove, Winlock, Point Pleasant, Shippensburg, Willow Grove, Delray Beach, Fernandina Beach and Jupiter.
| Medical & prescriptions | 74 complaints 64% |
| No Subject Provided | 19 complaints 16% |
| Dropped call or no message | 16 complaints 14% |
| Other | 3 complaints 3% |
| Calls pretending to be government, businesses, or family and friends | 2 complaints 2% |
| Reducing your debt (credit cards, mortgage, student loans) | 1 complaint 1% |
| Charities | 1 complaint 1% |
| Call date | Type | Reported from |
|---|---|---|
| Sep 10, 2025 | Dropped call or no message | Allen Park, Michigan |
| Jul 30, 2025 | Dropped call or no message | Allen Park, Michigan |
| Jul 10, 2024 | Medical & prescriptions | North Easton, Massachusetts |
| Oct 3, 2023 | No Subject Provided | Washington |
| Dec 8, 2022 | Calls pretending to be government, businesses, or family and friends | Shippensburg, Pennsylvania |
| Sep 16, 2022 | Medical & prescriptions | California |
| Sep 15, 2022 | Medical & prescriptions | California |
| Sep 14, 2022 | Medical & prescriptions | California |
| Sep 13, 2022 | No Subject Provided | California |
| Sep 12, 2022 | Medical & prescriptions | California |
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HOP does not conduct any business over the phone. Either by email or postal service. OptumRX wants your pharmacy business. They could never match the service I get from Walmart. Pick up meds the same day they are ordered. Who wants slow mail service?