US Post Office in Knife River, MN – Reviews, Hours, and Contact Details

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US Post Office Post Office

Visit your local Post Office at 200 Central Ave to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office boxes, passports, gift cards, and more

Website: usps.com

Phone: (218) 834-3433

Closed now

Thu 8:30 AM - 12:30 PM
Fri 8:30 AM - 12:30 PM
Sat 8:00 AM - 10:00 AM
Sun Closed
Mon 8:30 AM - 12:30 PM
Tue 8:30 AM - 12:30 PM
Wed 8:30 AM - 12:30 PM

200 Central Ave Knife River, MN 55609 ·882.37 mi

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