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Garrison Post Office Hours

Retail Hours

Contact Numbers:

Phone: 701-463-2510
Monday-Friday 9:30am - 12:00pm, 1:00pm - 4:15pm
Saturday 10:00am - 11:30am
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 9:00am - 12:00pm, 1:00pm - 2:30pm
Saturday-Sunday Closed

Monday-Friday 7:30am - 12:00pm, 1:00pm - 4:30pm
Saturday 7:30am - 11:45am
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

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Catherine S Shook (Postmaster)
33 1st Ave NW
Garrison, ND 58540

The Garrison Post Office is located in the state of North Dakota within McLean County. This location serves 2,449 Garrison residents with a median income of $48,147. It's estimated that approximately 3,909 packages pass through this post office each year.

Garrison Post Office Location 58540

Garrison North Dakota Local Links

Post Offices Near Garrison by ZIP Code