Post Offices in & near Jefferson Hills, Pennsylvania. Operating hours, locations, phone/fax number, services information.
Large Post Office in Clairton, Pennsylvania on Route 51. Operating hours, phone number, services information, and other locations.
Address: 1613 Route 51, Clairton, PA 15025
Phone: 412-384-2387
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457