Arizona
Area code 520 reported phone numbers
Area code 520 is assigned to Arizona, with 695 prefixes in use held by 54 carriers and rate centers such as Tucson, Sierravist, Casagrande, Nogales, Willcox, Benson. Consumers have filed 2,520 complaints about 2,270 numbers in this area code, and 32 of those numbers have enough reports to get their own page.
2,270Reported numbers
2,520Complaints
1,327Complaints, last 30 days
Oct 21, 2026Last complaint
Most reported 520 numbers in the last 30 days
| Phone number | Last 30 days | Most reported topic |
|---|---|---|
| (520) 277-2479 | 34 | Debt reduction |
| (520) 334-9571 | 22 | Impostor calls |
| (520) 812-5488 | 11 | Impostor calls |
| (520) 655-9819 | 10 | Debt reduction |
| (520) 217-5374 | 7 | Other |
| (520) 305-0395 | 5 | Debt reduction |
| (520) 329-4408 | 4 | Dropped call or no message |
| (520) 521-4709 | 4 | Other |
| (520) 543-8827 | 4 | Impostor calls |
| (520) 521-4778 | 3 | Warranties & protection plans |
| (520) 521-4785 | 3 | Impostor calls |
| (520) 521-4789 | 3 | Other |
| (520) 680-0392 | 3 | Dropped call or no message |
| (520) 843-3881 | 3 | Other |
| (520) 868-5862 | 3 | Impostor calls |
Scammers often fake caller IDs with local area codes (“neighbor spoofing”) so their calls look familiar. A local number on this list may be spoofed rather than owned by the caller.
All 520 numbers with repeated complaints
| Phone number | Complaints | Topic | Last reported |
|---|---|---|---|
| (520) 230-7994 | 3 | Impostor calls | Oct 20, 2026 |
| (520) 680-0392 | 3 | Dropped call or no message | Oct 19, 2026 |
| (520) 201-8718 | 3 | Other | Oct 16, 2026 |
| (520) 655-9819 | 11 | Debt reduction | Oct 14, 2026 |
| (520) 334-9571 | 22 | Impostor calls | Oct 14, 2026 |
| (520) 329-4408 | 4 | Dropped call or no message | Oct 13, 2026 |
| (520) 543-8827 | 4 | Impostor calls | Oct 13, 2026 |
| (520) 521-4709 | 4 | Other | Oct 11, 2026 |
| (520) 277-2479 | 36 | Debt reduction | Oct 9, 2026 |
| (520) 305-0395 | 5 | Debt reduction | Oct 9, 2026 |
| (520) 812-5488 | 11 | Impostor calls | Oct 9, 2026 |
| (520) 217-5374 | 7 | Other | Oct 8, 2026 |
| (520) 868-5862 | 3 | Impostor calls | Oct 7, 2026 |
| (520) 395-8073 | 6 | Debt reduction | Oct 6, 2026 |
| (520) 521-4785 | 3 | Impostor calls | Oct 4, 2026 |
| (520) 201-8980 | 3 | Other | Oct 3, 2026 |
| (520) 201-8883 | 3 | Other | Oct 3, 2026 |
| (520) 201-8742 | 3 | Other | Oct 3, 2026 |
| (520) 843-3881 | 3 | Other | Sep 29, 2026 |
| (520) 201-8688 | 3 | Home improvement & cleaning | Sep 29, 2026 |
| (520) 521-4789 | 3 | Other | Sep 25, 2026 |
| (520) 521-4778 | 5 | Warranties & protection plans | Sep 25, 2026 |
| (520) 583-6434 | 2 | Other | Sep 23, 2026 |
| (520) 521-4741 | 3 | Not specified | Sep 20, 2026 |
| (520) 772-9616 | 3 | Debt reduction | Sep 11, 2026 |
| (520) 540-3728 | 3 | Debt reduction | Sep 10, 2026 |
| (520) 590-6253 | 3 | Impostor calls | Sep 10, 2026 |
| (520) 699-7897 | 4 | Debt reduction | Sep 9, 2026 |
| (520) 812-5229 | 4 | Dropped call or no message | Sep 8, 2026 |
| (520) 614-9954 | 3 | Debt reduction | Sep 8, 2026 |
| (520) 815-0373 | 3 | Not specified | Dec 16, 2025 |
| (520) 567-5571 | 3 | Not specified | Jul 15, 2025 |