| General Information about Area Code 248 | |
|---|---|
| Country | United States |
| State / Province / Territory | Michigan |
| Major City | Royal Oak |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 248-479 | Pontiac | Oakland | Landline |
| 248-837 | Royal Oak | Oakland | Landline |
| 248-750 | Southfield | Oakland | Landline |
| 248-549 | Royal Oak | Oakland | Landline |
| 248-925 | Detroit | Wayne | Landline |
| 248-943 | Detroit | Wayne | Wireless |
| 248-516 | Farmington | Oakland | Landline |
| 248-777 | Detroit | Wayne | Landline |
| 248-284 | Pontiac | Oakland | Landline |
| 248-759 | Rochester | Oakland | Wireless |
| 248-478 | Farmington | Oakland | Landline |
| 248-741 | Farmington | Oakland | Landline |
| 248-779 | Southfield | Oakland | Landline |
| 248-266 | Rochester | Oakland | Landline |
| 248-814 | Lake Orion | Oakland | Landline |
| 248-249 | Fenton | Genesee | Wireless |
| 248-269 | Troy | Oakland | Landline |
| 248-337 | Southfield | Oakland | Wireless |
| 248-883 | Southfield | Oakland | Landline |
| 248-840 | Clawson | Oakland | Wireless |