SUMNER POST OFFICE

643 Main St View Hours
Sumner, ME 04292
Phone: (207) 388-2066

This is the post office location for the Sumner Post Office in Oxford County. View all post offices in and around Sumner, ME for the closest office near you. Get your mail done today by finding out the information you need right here before you head out the door.

Sumner Post Office Additional Information:

Hours Of Operation

Mon-Fri: 9:00am-12:00pm 1:30pm-4:00pm
Sat: 8:00am-11:00am
Sun: Closed

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Sumner Post Office 2022 Holidays

Below are the postal holidays for this post office location in Sumner,ME.

Monday, January 17 Martin Luther King Jr. birthday
Monday, February 21 Washington’s Birthday (observed)
Monday, May 30 Memorial Day
Monday, July 4 Independence Day
Monday, September 5 Labor Day
Monday, October 10 Columbus Day
Friday, November 11 Veterans Day (observed)
Thursday, November 24 Thanksgiving Day
Monday, December 26 Christmas Day

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