Posted on January 15, 2019 by WebsiteYellowPages.com US Post Office 1 2 3 4 50.000 CategoriesPost Offices LocationsPennsylvania Bookmark Contact Information Business Name US Post Office Address 1701 Washington Ave, Pennsylvania 18067-9998 Phone Number 7172435990 Fax Number 6102622676 Website http://www.usps.com CategoriesPost Offices Post navigationPrevious post: Fry CommunicationsNext post: Century 21 Advance Realty