| 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 |
|---|---|---|---|
| 412-772 | Pittsburgh | Allegheny | Landline |
| 412-473 | Pittsburgh | Allegheny | Landline |
| 412-757 | Pittsburgh | Allegheny | Landline |
| 412-462 | Pittsburgh | Allegheny | Landline |
| 412-854 | Pittsburgh | Allegheny | Landline |
| 412-673 | Mckeesport | Allegheny | Landline |
| 412-334 | Pittsburgh | Allegheny | Wireless |
| 412-400 | Pittsburgh | Allegheny | Wireless |
| 412-318 | Pittsburgh | Allegheny | Landline |
| 412-786 | Pittsburgh | Allegheny | Wireless |
| 412-506 | Pittsburgh | Allegheny | Landline |
| 412-467 | Pittsburgh | Allegheny | Landline |
| 412-329 | Pittsburgh | Allegheny | Landline |
| 412-254 | Pittsburgh | Allegheny | Landline |
| 412-471 | Pittsburgh | Allegheny | Landline |
| 412-443 | Pittsburgh | Allegheny | Wireless |
| 412-469 | Duquesne | Allegheny | Landline |
| 412-872 | Mckeesport | Allegheny | Landline |
| 412-767 | Pittsburgh | Allegheny | Landline |
| 412-563 | Pittsburgh | Allegheny | Landline |