Post Offices in & near King of Prussia, Pennsylvania. Operating hours, locations, phone/fax number, services information.
Post Office in King of Prussia, Pennsylvania on Allendale Rd Ste 125. Operating hours, phone number, services information, and other locations.
Address: 620 Allendale Rd Ste 125, King of Prussia, PA 19406
Toll-Free: 1-800-Ask-USPS® (275-8777)