| 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 |
|---|---|---|---|
| 248-294 | Birmingham | Oakland | Wireless |
| 248-784 | Southfield | Oakland | Landline |
| 248-548 | Royal Oak | Oakland | Landline |
| 248-593 | Birmingham | Oakland | Landline |
| 248-699 | Detroit | Wayne | Landline |
| 248-515 | Clawson | Oakland | Wireless |
| 248-377 | Pontiac | Oakland | Landline |
| 248-848 | Farmington | Oakland | Landline |
| 248-792 | Birmingham | Oakland | Landline |
| 248-675 | Detroit | Wayne | Landline |
| 248-830 | Pontiac | Oakland | Wireless |
| 248-560 | Walled Lake | Oakland | Landline |
| 248-931 | Pontiac | Oakland | Wireless |
| 248-441 | Rochester | Oakland | Wireless |
| 248-422 | Troy | Oakland | Landline |
| 248-444 | Northville | Wayne | Wireless |
| 248-390 | Pontiac | Oakland | Landline |
| 248-667 | South Lyon | Oakland | Landline |
| 248-666 | Waterford | Oakland | Landline |
| 248-597 | Royal Oak | Oakland | Landline |