Post Office

postoffice400 S Main Street, Winterport, ME 04496-9998 Phone: 223-4692
Hours: 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