About ZIP code 01720
The ZIP code 01720 routes mail to Acton 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
01720 - Acton
ZIP code 01720 is Acton in Massachusetts, United States.
| ZIP code | 01720 |
| Place | Acton |
| Region | Massachusetts |
| District | Middlesex |
| Country | United States (US) |
| Coordinates | 42.4751, -71.4483 (map) |