Post Offices

Post Offices in & near Montrose, South Dakota. Operating hours, locations, phone/fax number, services information.

Montr Post Office

Post Office in Montrose, South Dakota on W Main St. Operating hours, phone number, services information, and other locations.

Address: 105 W Main St, Montrose, SD 57048
Phone: 605-363-5119
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 7:30am - 11:30am
Tuesday 7:30am - 11:30am
Wednesday 7:30am - 11:30am
Thursday 7:30am - 11:30am
Friday 7:30am - 11:30am
Saturday 7:30am - 9:45am
Sunday Closed

Lobby Hours

Monday 5:15pm
Tuesday 5:15pm
Wednesday 5:15pm
Thursday 5:15pm
Friday 5:15pm
Saturday 5:15pm
Sunday Closed

Last Collection Times

Monday 8:30am - 11:00am
Tuesday 8:30am - 11:00am
Wednesday 8:30am - 11:00am
Thursday 8:30am - 11:00am
Friday 8:30am - 11:00am
Saturday Closed
Sunday Closed