Account number - you'll need to contact GoPhone customer service (611 from your mobile phone). PIN number - Set up initially when you opened the account: if you don't remember if you'll need to contact customer service at 1-800-901-9878.
Location within the state of Michigan. Coordinates: 42Â°16â²47â³N 84Â°45â²59â³W / 42.27972Â°N 84.76639Â°W / 42.27972; -84.76639Coordinates: 42Â°16â²47â³N 84Â°45â²59â³W / 42.27972Â°N 84.76639Â°W / 42.27972; -84.76639. Sheridan Township is a civil township of Calhoun County in the U.S. state of Michigan. It is part of the Battle Creek, Michigan Metropolitan Statistical Area. The population was 1,936 at the 2010 census.
The Sheridan post office, with ZIP code 48884, also serves portions of the four surrounding townships: Evergreen Township to the northeast, Bushnell Township to the southeast, Fairplain Township to the southwest, and Sidney Township to the northwest, as well as part of Crystal Township to the east of Evergreen, Bloomer Township to the east of Bushnell, and Montcalm Township to the west of Sidney.