| General Information about Area Code 412 | |
|---|---|
| Country | United States |
| State / Province / Territory | Pennsylvania |
| Major City | Pittsburgh |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 412-884 | Pittsburgh | Allegheny | Landline |
| 412-445 | Pittsburgh | Allegheny | Wireless |
| 412-892 | Pittsburgh | Allegheny | Landline |
| 412-777 | Mc Kees Rocks | Allegheny | Landline |
| 412-298 | Pittsburgh | Allegheny | Wireless |
| 412-324 | Leetsdale | Allegheny | Landline |
| 412-817 | Grapeville | Westmoreland | Wireless |
| 412-722 | Pittsburgh | Allegheny | Landline |
| 412-251 | Pittsburgh | Allegheny | Landline |
| 412-948 | Mckeesport | Allegheny | Landline |
| 412-778 | Mc Kees Rocks | Allegheny | Landline |
| 412-653 | Pittsburgh | Allegheny | Landline |
| 412-996 | Pittsburgh | Allegheny | Wireless |
| 412-675 | Mckeesport | Allegheny | Landline |
| 412-616 | Pittsburgh | Allegheny | Wireless |
| 412-407 | Pittsburgh | Allegheny | Landline |
| 412-654 | Pittsburgh | Allegheny | Wireless |
| 412-642 | Pittsburgh | Allegheny | Landline |
| 412-633 | Pittsburgh | Allegheny | Landline |
| 412-584 | Pittsburgh | Allegheny | Wireless |