About ZIP code 01801
The ZIP code 01801 routes mail to Woburn 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
01801 - Woburn
ZIP code 01801 is Woburn in Massachusetts, United States.
| ZIP code | 01801 |
| Place | Woburn |
| Region | Massachusetts |
| District | Middlesex |
| Country | United States (US) |
| Coordinates | 42.4829, -71.1574 (map) |