ZIP Code 02645
Harwich · Barnstable, Massachusetts
02645 is the ZIP code of Harwich in Barnstable, Massachusetts, United States.
- ZIP Code
- 02645
- County
- Barnstable
- State
- Massachusetts
- Country
- United States
Place with ZIP code 02645
| Place | County | Location |
|---|---|---|
| Harwich | Barnstable | 41.701, -70.058 |
Near Boston
The nearest major city is Boston, about 110 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 02645?
Harwich.
Which county and state is 02645 in?
Barnstable, Massachusetts, United States.
What is the nearest major city to 02645?
Boston, about 110 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.