Castine zipcode
| City | Castine |
| ZIP Code | 04420 |
| Type | Company/Organization |
| State Code | ME |
| State | Maine |
ZIP code of Castine is 04420. This place is located in Maine state in US. To send any postal service to Castine, you must use 04420 zipcode.
You should avoid following 1 city name of Maine to be used with the ZIP code 04420.
- Maine Maritime Academy, ME