01801 postal code
United StatesUpdated 2026-11-09Woburn, MassachusettsMiddlesex5 digits
Postal code details
1 placeCode
01801
Place
Woburn
Region
Massachusetts
County
Middlesex
Coordinates
42.4829, -71.1574
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
42.4829, -71.1574© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Woburn | Massachusetts | Middlesex | 42.4829, -71.1574 |
FAQ
Which city is 01801 in?
Woburn, Massachusetts, United States.
What are the coordinates of 01801?
42.4829, -71.1574
Is 01801 used in other countries?
Yes, 5 other countries.
Updated 2026-11-09. Attribution in Data & license.