Post Offices

Post Offices in & near Walnut, Kansas. Operating hours, locations, phone/fax number, services information.

Walnu Post Office

Post Office in Walnut, Kansas on S Main St. Operating hours, phone number, services information, and other locations.

Address: 119 S Main St, Walnut, KS 66780
Phone: 620-354-6450
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 10:00am - 2:00pm
Tuesday 10:00am - 2:00pm
Wednesday 10:00am - 2:00pm
Thursday 10:00am - 2:00pm
Friday 10:00am - 2:00pm
Saturday 8:30am - 10:30am
Sunday Closed

Lobby Hours

Monday 3:30pm
Tuesday 3:30pm
Wednesday 3:30pm
Thursday 3:30pm
Friday 3:30pm
Saturday 3:30pm
Sunday Closed

Last Collection Times

Monday 10:00am - 2:00pm
Tuesday 10:00am - 2:00pm
Wednesday 10:00am - 2:00pm
Thursday 10:00am - 2:00pm
Friday 10:00am - 2:00pm
Saturday Closed
Sunday Closed