Post Offices
Post Offices in & near Shamrock, Oklahoma. Operating hours, locations, phone/fax number, services information.
Shamrock Post Office
Post Office in Shamrock, Oklahoma on E Tipperary Rd. Operating hours, phone number, services information, and other locations.
Address: 108 E Tipperary Rd, Shamrock, OK 74068
Phone: 918-352-9628
Fax: 918-352-9628
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 10:30am - 12:30pmTuesday 10:30am - 12:30pm
Wednesday 10:30am - 12:30pm
Thursday 10:30am - 12:30pm
Friday 10:30am - 12:30pm
Saturday 10:30am - 11:30am
Sunday Closed
Lobby Hours
Monday 24 hoursTuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday Closed
Last Collection Times
Monday 12:30pmTuesday 12:30pm
Wednesday 12:30pm
Thursday 12:30pm
Friday 12:30pm
Saturday 11:30am
Sunday Closed