The position Travel Nurse Rn Pre-op is categorized under. 202 E Michigan Ave Marshall Michigan 49068-1546 269 781-2859. Historical Things To Do In Calhoun County Battle Creek Marshall Albion Michigan 202 E MICHIGAN AVE MARSHALL MI 49068 - 9998. Marshall mi post office . More info Job Type. This unique museum shows life has changed in the past century and a half. Tuesday 830am - 430pm. Michigan Ave Marshall Michigan 49068 Do I have a story for you. This location serves 14646 Marshall residents with a median income of 55159. The Marshall Post Office located in Marshall MI is a branch location of the United States Postal Service USPS that serves the Marshall community. 1000 AM - 1200 PM Sun. The museum is behind the post office in downtown Marshall. The customer service postal facility offers mail and package delivery services PO. The Postal Service is an essential government service and will remain open wherever possible. Its estimated that approximately 23...