ZIP Code 02139
Cambridge · Middlesex, Massachusetts
02139 is the ZIP code of Cambridge in Middlesex, Massachusetts, United States.
- ZIP Code
- 02139
- County
- Middlesex
- State
- Massachusetts
- Country
- United States
Place with ZIP code 02139
| Place | County | Location |
|---|---|---|
| Cambridge | Middlesex | 42.365, -71.104 |
Near Boston
The nearest major city is Boston, about 4 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 02139?
Cambridge.
Which county and state is 02139 in?
Middlesex, Massachusetts, United States.
What is the nearest major city to 02139?
Boston, about 4 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.