About ZIP code 01863
The ZIP code 01863 routes mail to North Chelmsford 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 · ZIP code
01863 - North Chelmsford
ZIP code 01863 is North Chelmsford in Massachusetts, United States.
| ZIP code | 01863 |
| Place | North Chelmsford |
| Region | Massachusetts |
| District | Middlesex |
| Country | United States (US) |
| Coordinates | 42.6347, -71.3908 (map) |
Nearby codes
Frequently Asked Questions
ZIP code 01863 explained
Which city is ZIP code 01863 in?
ZIP code 01863 is North Chelmsford in Massachusetts, United States.
What are the coordinates of 01863?
The approximate centre of 01863 is at latitude 42.6347, longitude -71.3908.
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