About ZIP code 01366
The ZIP code 01366 routes mail to Petersham in the Massachusetts region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
01366 - Petersham
ZIP code 01366 is Petersham in Massachusetts, United States.
| ZIP code | 01366 |
| Place | Petersham |
| Region | Massachusetts |
| District | Worcester |
| Country | United States (US) |
| Coordinates | 42.4898, -72.1893 (map) |