| General Information about Area Code 734 | |
|---|---|
| Country | United States |
| State / Province / Territory | Michigan |
| Major City | Ann Arbor |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 734-753 | New Boston | Wayne | Landline |
| 734-800 | Washtenaw | Washtenaw | - |
| 734-560 | Westland | Wayne | Landline |
| 734-232 | Ann Arbor | Washtenaw | Landline |
| 734-407 | Wyandotte | Wayne | Landline |
| 734-542 | Livonia | Wayne | Landline |
| 734-572 | Ypsilanti | Washtenaw | Landline |
| 734-344 | Monroe | Monroe | Wireless |
| 734-635 | Ypsilanti | Washtenaw | Wireless |
| 734-772 | Livonia | Wayne | Landline |
| 734-271 | Carleton | Monroe | Landline |
| 734-286 | Wyandotte | Wayne | Landline |
| 734-285 | Wyandotte | Wayne | Landline |
| 734-471 | Rockwood | Wayne | Landline |
| 734-383 | Ypsilanti | Washtenaw | Wireless |
| 734-222 | Ann Arbor | Washtenaw | Landline |
| 734-888 | Lambertville | Monroe | Landline |
| 734-857 | Romulus | Wayne | Landline |
| 734-926 | Ann Arbor | Washtenaw | Landline |
| 734-367 | Livonia | Wayne | Landline |