About ZIP code 02454
The ZIP code 02454 routes mail to Waltham 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
02454 - Waltham
ZIP code 02454 is Waltham in Massachusetts, United States.
| ZIP code | 02454 |
| Place | Waltham |
| Region | Massachusetts |
| District | Middlesex |
| Country | United States (US) |
| Coordinates | 42.3567, -71.2505 (map) |