Posted on January 1, 2019 April 7, 2019 by WebsiteYellowPages.com US Post Office 1 2 3 4 50.000 CategoriesPost Offices LocationsIllinois Bookmark Contact Information Business Name US Post Office Address 209 N Washington St, Illinois 61540-1228 Phone Number 2567284493 Fax Number 3092467312 Website http://www.usps.com CategoriesPost Offices Post navigationPrevious post: Bottenfield Elementary SchoolNext post: SargentAmy