Dayton Post Office Processng Center http://wyso.org en Dayton Postal Processing Center to Close by February 2013 http://wyso.org/post/dayton-postal-processing-center-close-february-2013 <p>The US Postal Service has confirmed that it will close the postal processing facility in downtown Dayton. Thu, 17 May 2012 21:16:56 +0000 Dayton Daily News 16250 at http://wyso.org