Zip Code 01863 - North Chelmsford, Middlesex, MA, United States
Zip Code 01863 Data
| Zip Code | 01863 |
|---|---|
| Area 1 (City, County) | North Chelmsford, Middlesex |
| Area 2 (City, County) | N Chelmsford, Middlesex |
| State | Massachusetts |
| State FIPS | 25 |
| Latitude | 42.631398 |
| Longitude | -71.388618 |
| Timezone | 5 |
| Daylight | Yes |
| Country | United States |