Pittsburg zipcode
| City | Pittsburg |
| ZIP Code | 03592 |
| Type | Standard |
| State Code | NH |
| State | New Hampshire |
ZIP code of Pittsburg is 03592. This place is located in New Hampshire state in US. To send any postal service to Pittsburg, you must use 03592 zipcode.
The ZIP code 03592 is also used with 1 more city name of New Hampshire.
- Clarksville, NH