Barnstable Town, MA ZIP Codes
Barnstable Town, Massachusetts has 7 ZIP codes: 7 for street addresses (, , , , , and 1 more).
Your street decides which one you use.
Which Barnstable Town ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Barnstable Town ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Barnstable Town city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Barnstable Town ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 02601 | street delivery; mail may be addressed to Hyannis Hyannis |
| 02630 | street delivery; mail may be addressed to Barnstable Barnstable |
| 02632 | street delivery; mail may be addressed to Centerville Centerville |
| 02635 | street delivery; mail may be addressed to Cotuit Cotuit |
| 02648 | street delivery; mail may be addressed to Marstons Mills Marstons Mills |
| 02655 | street delivery; mail may be addressed to Osterville Osterville |
| 02668 | street delivery; mail may be addressed to West Barnstable West Barnstable |
Barnstable Town ZIP code questions
What is the main ZIP code for Barnstable Town?
02601, the ZIP code of the main Hyannis post office at 385 Main St.
What county is Barnstable Town in?
Barnstable County.
ZIP codes for towns near Barnstable Town
More towns near Barnstable Town: Brockton, Weymouth Town, Braintree Town, Randolph Town, Attleboro, East Providence, Quincy, Pawtucket, North Attleborough Town.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections