Post Offices
Post Offices in & near Castle Rock, Minnesota. Operating hours, locations, phone/fax number, services information.
Castle Rock Post Office
Post Office in Castle Rock, Minnesota on 280th St. Operating hours, phone number, services information, and other locations.
Address: 4379 280th St, Castle Rock, MN 55010
Phone: 763-663-7804
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 10:00am - 2:00pmTuesday 10:00am - 2:00pm
Wednesday 10:00am - 2:00pm
Thursday 10:00am - 2:00pm
Friday 10:00am - 2:00pm
Saturday 8:00am - 9:45am
Sunday Closed
Lobby Hours
Monday 2:00pmTuesday 2:00pm
Wednesday 2:00pm
Thursday 2:00pm
Friday 2:00pm
Saturday 9:30am
Sunday Closed
Last Collection Times
Monday 10:00am - 2:00pmTuesday 10:00am - 2:00pm
Wednesday 10:00am - 2:00pm
Thursday 10:00am - 2:00pm
Friday 10:00am - 2:00pm
Saturday Closed
Sunday Closed