Basic Data
- Code 01865
- Accuracy 4
- Format
#####-#### - Regex
^\d{5}(-\d{4})?$
Admin & Country
- Country United States
- Region Massachusetts
- District Middlesex
Geography
-
Coordinates
42° 32' 16" N, 71° 16' 8" W
42.53790, -71.26890
Places (1)
Nearby
Nearby ZIP codes
- 01822 Billerica
- 01821 Billerica
- 01866 Pinehurst
- 01862 North Billerica
- 01730 Bedford
- 01803 Burlington
- 01876 Tewksbury
- 01805 Burlington
- 01731 Hanscom Afb
- 01741 Carlisle
- 02420 Lexington
- 01887 Wilmington
- 01852 Lowell
- 01824 Chelmsford
- 02421 Lexington
- 01853 Lowell
- 01851 Lowell
- 01850 Lowell
- 01801 Woburn
- 01773 Lincoln