Post Offices

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

Grainfield Post Office

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

Address: 205 Main St, Grainfield, KS 67737
Phone: 785-673-4686
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 11:30am, 12:30pm - 3:00pm
Tuesday 8:00am - 11:30am, 12:30pm - 3:00pm
Wednesday 8:00am - 11:30am, 12:30pm - 3:00pm
Thursday 8:00am - 11:30am, 12:30pm - 3:00pm
Friday 8:00am - 11:30am, 12:30pm - 3:00pm
Saturday 8:30am - 10:00am
Sunday Closed

Lobby Hours

Monday 2:15pm
Tuesday 2:15pm
Wednesday 2:15pm
Thursday 2:15pm
Friday 2:15pm
Saturday 2:15pm
Sunday Closed

Last Collection Times

Monday 8:00am - 11:30am, 12:30pm - 3:00pm
Tuesday 8:00am - 11:30am, 12:30pm - 3:00pm
Wednesday 8:00am - 11:30am, 12:30pm - 3:00pm
Thursday 8:00am - 11:30am, 12:30pm - 3:00pm
Friday 8:00am - 11:30am, 12:30pm - 3:00pm
Saturday Closed
Sunday Closed