189 different phone numbers from 520-557-5000 to 520-557-5999 have been reported to the FTC, with 244 complaints in total, 38 of them in the last 90 days. No single number in the block has more than 11 complaints, so looking up one number on its own understates how often this block appears in reports. 55% of the complaints describe "Reducing your debt (credit cards, mortgage, student loans)". Reports came from 34 states, most often California, Arizona and Florida. The earliest complaint on record is from December 18, 2023 and the most recent from October 21, 2026.
Complaints are filed by consumers with the FTC and are not verified. Callers often spoof numbers, so a number listed here may have been faked by a caller rather than used by the person or business it is assigned to. Many complaints spread across consecutive numbers can point to one calling operation rotating through a block, but this page does not identify who placed the calls. How we source this data.
| Complaint type | Reports | Share |
|---|---|---|
| Reducing your debt (credit cards, mortgage, student loans) | 133 | 55% |
| Other | 70 | 29% |
| No subject provided | 17 | 7% |
| Medical & prescriptions | 10 | 4% |
| Dropped call or no message | 7 | 3% |
| Calls pretending to be government, businesses, or family and friends | 7 | 3% |
| California | 39 |
| Arizona | 38 |
| Florida | 26 |
| Illinois | 19 |
| Michigan | 15 |
| North Carolina | 11 |
Sorted by number of complaints.