Below is a list of Pewamo MI zip codes. For your research we have also included Pewamo Area Code, Time Zone, UTC and the local Ionia County FIPS Code. Each Pewamo Michigan zip code has a center Longitude / Latitude point (the Pewamo center is -84.847297668457 / 43.001998901367). For your convenience we have also indicated if that zip code in Pewamo observes Daylight Savings time.