Below is a list of New Buffalo MI zip codes. For your research we have also included New Buffalo Area Code, Time Zone, UTC and the local Berrien County FIPS Code. Each New Buffalo Michigan zip code has a center Longitude / Latitude point (the New Buffalo center is -86.740303039551 / 41.789600372314). For your convenience we have also indicated if that zip code in New Buffalo observes Daylight Savings time.