Posted on January 15, 2019 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 700 Grant St, Pennsylvania 15219-9998 Phone Number 2567284493 Fax Number 4126420769 Website http://www.usps.com CategoriesPost Offices Post navigationPrevious post: Pittsburgh PresbyteryNext post: Noras Irish Cottage