| 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 |
|---|---|---|---|
| 248-328 | Holly | Oakland | Landline |
| 248-812 | Pontiac | Oakland | Landline |
| 248-520 | Pontiac | Oakland | Wireless |
| 248-360 | Walled Lake | Oakland | Landline |
| 248-519 | Troy | Oakland | Landline |
| 248-994 | Farmington | Oakland | Landline |
| 248-602 | Southfield | Oakland | Wireless |
| 248-868 | Southfield | Oakland | Wireless |
| 248-257 | Waterford | Oakland | Landline |
| 248-326 | Pontiac | Oakland | Landline |
| 248-707 | Clarkston | Oakland | Wireless |
| 248-449 | Northville | Wayne | Landline |
| 248-509 | Troy | Oakland | Wireless |
| 248-740 | Troy | Oakland | Landline |
| 248-986 | Farmington | Oakland | Wireless |
| 248-671 | Bloomfield Hills | Oakland | Landline |
| 248-627 | Ortonville | Oakland | Landline |
| 248-862 | Detroit | Wayne | Landline |
| 248-483 | Southfield | Oakland | Landline |
| 248-885 | Birmingham | Oakland | Wireless |