Below is a list of Hancock MI zip codes. For your research we have also included Hancock Area Code, Time Zone, UTC and the local Houghton County FIPS Code. Each Hancock Michigan zip code has a center Longitude / Latitude point (the Hancock center is -88.599502563477 / 47.130298614502). For your convenience we have also indicated if that zip code in Hancock observes Daylight Savings time.