United States Postal Service
Main:
(800) 275-8777
Alt: (319) 935-3363
Alt: (319) 935-3363
253 W Madison St, Winthrop, Iowa, 50682
Business hours
| Monday | 8:30am to 12:30pm , 2:30pm to 4:30pm |
| Tuesday | 8:30am to 12:30pm , 2:30pm to 4:30pm |
| Wednesday | 8:30am to 12:30pm , 2:30pm to 4:30pm |
| Thursday | 8:30am to 12:30pm , 2:30pm to 4:30pm |
| Friday | 8:30am to 12:30pm , 2:30pm to 4:30pm |
| Saturday | - |
| Sunday | - |
About us
Visit your local Post Office™ at 253 W Madison St 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
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