Post Offices
Post Offices in & near Clairton, Pennsylvania. Operating hours, locations, phone/fax number, services information.
Clairton Post Office
Post Office in Clairton, Pennsylvania on Saint Clair Ave. Operating hours, phone number, services information, and other locations.
Address: 445 Saint Clair Ave, Clairton, PA 15025
Phone: 412-233-2754
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 11:30am, 12:30pm - 4:00pmTuesday 9:00am - 11:30am, 12:30pm - 4:00pm
Wednesday 9:00am - 11:30am, 12:30pm - 4:00pm
Thursday 9:00am - 11:30am, 12:30pm - 4:00pm
Friday 9:00am - 11:30am, 12:30pm - 4:00pm
Saturday 9:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 5:00am - 4:30pmTuesday 5:00am - 4:30pm
Wednesday 5:00am - 4:30pm
Thursday 5:00am - 4:30pm
Friday 5:00am - 4:30pm
Saturday 5:00am - 3:00pm
Sunday Closed
Last Collection Times
Monday 4:30pmTuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 4:00pm
Sunday Closed