United States Postal Service
Main:
(800) 275-8777
Fax: (620) 836-4522
Fax: (620) 836-4522
423 Main St, Gridley, Kansas, 66852
Business hours
| Monday | 7:00am to 11:30am , 12:00pm to 1:30pm |
| Tuesday | 7:00am to 11:30am , 12:00pm to 1:30pm |
| Wednesday | 7:00am to 11:30am , 12:00pm to 1:30pm |
| Thursday | 7:00am to 11:30am , 12:00pm to 1:30pm |
| Friday | 7:00am to 11:30am , 12:00pm to 1:30pm |
| Saturday | 8:00am to 10:00am |
| Sunday | - |
About us
Visit your local Post Office™ at 423 Main 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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