Whitehorse Post Office
18 S 2nd Ave, Whitehorse, SD 57661
Retail Hours
| Sunday | Closed |
| Monday | 12:00 PM - 2:00 PM |
| Tuesday | 12:00 PM - 2:00 PM |
| Wednesday | 12:00 PM - 2:00 PM |
| Thursday | 12:00 PM - 2:00 PM |
| Friday | 12:00 PM - 2:00 PM |
| Saturday | 8:30 AM - 10:30 AM |
Contact Info
| Phone | 605-733-2520 |
| Fax | 605-357-4906 |
| TTY | 877-889-2457 |
| Toll Free | 1-800-275-8777 (1-800-Ask-USPS®) |
Enter your comment: