Castine Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Castine, Maine.
About Castine Post Office
The Castine Post Office, located in Castine, ME, is a branch location of the United States Postal Service (USPS) that serves the Castine community. The customer service postal facility offers mail and package delivery services, P.O. box services, and passport services. The USPS operates as an independent agency within the federal government, supported entirely by revenues generated through its operations.
Interested parties may contact Post Office for questions about:
- Castine, Maine Post Office hours and locations
- PO Box services in Castine
- Mail and package delivery services
- Postage rates
- Passport services
- Hancock County, Maine Post Office jobs and employment