Post Offices
Post Offices in & near Rapid Valley, South Dakota. Operating hours, locations, phone/fax number, services information.
Rapid City Post Office
Post Office in Rapid City, South Dakota on East Blvd. Operating hours, phone number, services information, and other locations.
Address: 500 East Blvd, Rapid City, SD 57701
Phone: 605-394-8617
Fax: 605-394-8616
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 5:30pmTuesday 8:00am - 5:30pm
Wednesday 8:00am - 5:30pm
Thursday 8:00am - 5:30pm
Friday 8:00am - 5:30pm
Saturday 8:30am - 12:30pm
Sunday Closed
Lobby Hours
Monday 7:00pmTuesday 7:00pm
Wednesday 7:00pm
Thursday 7:00pm
Friday 7:00pm
Saturday 7:00pm
Sunday Closed
Last Collection Times
Monday 10:00am - 3:00pmTuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday Closed
Sunday Closed
Box Elder Post Office
Address: 511 N Ellsworth Rd, Box Elder, SD 57719
Phone: 605-923-2484
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Caputa Post Office
Address: 23502 Main St, Caputa, SD 57725
Phone: 605-393-1688
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Black Hawk Post Office
Address: 7501 Captain Soelzer St, Black Hawk, SD 57718
Phone: 605-787-5268
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
New Underwood Post Office
Address: 408 S a Ave, New Underwood, SD 57761
Phone: 605-754-6456
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Hermosa Post Office
Address: 208 Main St, Hermosa, SD 57744
Phone: 605-255-4507
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Piedmon Post Office
Address: 10224 Main St, Piedmont, SD 57769
Phone: 605-787-4731
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Keyston Post Office
Address: 233 Swanzey St, Keystone, SD 57751
Phone: 605-666-4830
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Nem Post Office
Address: 12748 Nemo Rd, Nemo, SD 57759
Phone: 605-578-1806
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Hill City Post Office
Address: 150 E Main St, Hill City, SD 57745
Phone: 605-574-2730
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Fairburn Post Office
Address: 120 Oak St, Fairburn, SD 57738
Phone: 605-255-4051
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457