ZIP Code 01866
Pinehurst · Middlesex, Massachusetts
01866 is the ZIP code of Pinehurst in Middlesex, Massachusetts, United States.
- ZIP Code
- 01866
- County
- Middlesex
- State
- Massachusetts
- Country
- United States
Place with ZIP code 01866
| Place | County | Location |
|---|---|---|
| Pinehurst | Middlesex | 42.529, -71.228 |
Near Boston
The nearest major city is Boston, about 23 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 01866?
Pinehurst.
Which county and state is 01866 in?
Middlesex, Massachusetts, United States.
What is the nearest major city to 01866?
Boston, about 23 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.