Below is a list of Black River MI zip codes. For your research we have also included Black River Area Code, Time Zone, UTC and the local Alcona County FIPS Code. Each Black River Michigan zip code has a center Longitude / Latitude point (the Black River center is -83.303398132324 / 44.817199707031). For your convenience we have also indicated if that zip code in Black River observes Daylight Savings time.