Post Offices

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

Chelsea Post Office

Post Office in Chelsea, Oklahoma on W 6th St. Operating hours, phone number, services information, and other locations.

Address: 408 W 6th St, Chelsea, OK 74016
Phone: 918-789-2653
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 12:30pm, 1:30pm - 4:00pm
Tuesday 8:30am - 12:30pm, 1:30pm - 4:00pm
Wednesday 8:30am - 12:30pm, 1:30pm - 4:00pm
Thursday 8:30am - 12:30pm, 1:30pm - 4:00pm
Friday 8:30am - 12:30pm, 1:30pm - 4:00pm
Saturday 9:00am - 11:00am
Sunday Closed

Lobby Hours

Monday 4:15pm
Tuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 12:00pm
Sunday Closed

Last Collection Times

Monday 8:30am - 12:30pm, 1:30pm - 4:00pm
Tuesday 8:30am - 12:30pm, 1:30pm - 4:00pm
Wednesday 8:30am - 12:30pm, 1:30pm - 4:00pm
Thursday 8:30am - 12:30pm, 1:30pm - 4:00pm
Friday 8:30am - 12:30pm, 1:30pm - 4:00pm
Saturday Closed
Sunday Closed