Below is a list of East Tawas MI zip codes. For your research we have also included East Tawas Area Code, Time Zone, UTC and the local Iosco County FIPS Code. Each East Tawas Michigan zip code has a center Longitude / Latitude point (the East Tawas center is -83.481597900391 / 44.280799865723). For your convenience we have also indicated if that zip code in East Tawas observes Daylight Savings time.