Michigan
Area code 734 reported phone numbers
Area code 734 is assigned to Michigan, with 701 prefixes in use held by 38 carriers and rate centers such as Ann Arbor, Livonia, Wayne, Ypsilanti, Plymouth, Monroe. Consumers have filed 992 complaints about 896 numbers in this area code, and 13 of those numbers have enough reports to get their own page.
896Reported numbers
992Complaints
495Complaints, last 30 days
Oct 21, 2026Last complaint
Most reported 734 numbers in the last 30 days
| Phone number | Last 30 days | Most reported topic |
|---|---|---|
| (734) 584-8997 | 4 | Vacation & timeshares |
| (734) 563-4534 | 3 | Other |
| (734) 563-4548 | 3 | Other |
| (734) 339-6421 | 3 | Medical & prescriptions |
| (734) 412-4325 | 3 | Other |
| (734) 224-9151 | 2 | Debt reduction |
| (734) 563-4530 | 2 | Impostor calls |
| (734) 302-1076 | 2 | Other |
| (734) 315-0347 | 2 | Computer & tech support |
| (734) 348-8907 | 2 | Other |
| (734) 441-0316 | 2 | Impostor calls |
| (734) 506-9268 | 2 | Impostor calls |
| (734) 535-9454 | 2 | Not specified |
| (734) 563-4574 | 2 | Other |
| (734) 659-2796 | 2 | Not specified |
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 734 numbers with repeated complaints
| Phone number | Complaints | Topic | Last reported |
|---|---|---|---|
| (734) 224-9151 | 3 | Debt reduction | Oct 21, 2026 |
| (734) 412-4325 | 3 | Other | Oct 19, 2026 |
| (734) 584-8997 | 4 | Vacation & timeshares | Oct 13, 2026 |
| (734) 563-4548 | 4 | Other | Oct 1, 2026 |
| (734) 563-4534 | 4 | Other | Oct 1, 2026 |
| (734) 563-4530 | 3 | Impostor calls | Oct 1, 2026 |
| (734) 339-6421 | 3 | Medical & prescriptions | Sep 28, 2026 |
| (734) 470-5568 | 3 | Impostor calls | Sep 15, 2026 |
| (734) 563-4575 | 3 | Impostor calls | Sep 15, 2026 |
| (734) 563-4542 | 3 | Impostor calls | Sep 12, 2026 |
| (734) 781-9391 | 4 | Other | Sep 10, 2026 |
| (734) 999-1554 | 4 | Debt reduction | Sep 8, 2026 |
| (734) 343-8723 | 4 | Impostor calls | Sep 8, 2026 |