Post Office
400 S Main Street, Winterport, ME 04496-9998 Phone: 223-4692Hours: Mon-Fri 8 am - Noon, 1 pm - 4:45 pm, Sat 8:00-11:45AM
Change Address
Now you can complete the U.S. Postal Service Official Change of Address form online.
Mail Forwarding
Have your mail temporarily forwarded to another address while you’re away.
PO Box Rental
Get your mail conveniently with a Post Office box.
Mail for Deceased Persons
Redirect delivery of a deceased person’s mail or add the name to the Do Not Contact list.
Get a Passport
Passport instructions, forms, and fee information from the State Department.
Receive Mail at Other Locations
Learn more about general delivery and Military Post Offices (APO and FPO).
Redelivery Service
Request redelivery of important documents and packages, if you missed the first attempted delivery.
Hold Mail
Have your mail held while you’re away.
Delivery Verification
Verify the delivery date and time of your mail and packages with Delivery Confirmation™ and Signature Confirmation™ services.
Schedule A Pick Up