| 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 |
|---|---|---|---|
| 734-526 | Milan | Monroe | Landline |
| 734-557 | Ypsilanti | Washtenaw | Landline |
| 734-991 | Wyandotte | Wayne | Landline |
| 734-547 | Ypsilanti | Washtenaw | Landline |
| 734-943 | Livonia | Wayne | Landline |
| 734-636 | Monroe | Monroe | Wireless |
| 734-928 | Redford | Wayne | Landline |
| 734-727 | Wayne | Wayne | Landline |
| 734-719 | Chelsea | Washtenaw | Landline |
| 734-294 | Ann Arbor | Washtenaw | Wireless |
| 734-343 | Southfield | Oakland | Landline |
| 734-262 | Ypsilanti | Washtenaw | Wireless |
| 734-392 | Detroit | Wayne | Landline |
| 734-672 | Detroit | Wayne | Landline |
| 734-315 | New Boston | Wayne | Landline |
| 734-812 | Garden City | Wayne | Wireless |
| 734-443 | New Boston | Wayne | Landline |
| 734-247 | Romulus | Wayne | Landline |
| 734-448 | Ypsilanti | Washtenaw | Landline |
| 734-477 | Ann Arbor | Washtenaw | Landline |