Below is a list of Montfort WI zip codes. For your research we have also included Montfort Area Code, Time Zone, UTC and the local Grant County FIPS Code. Each Montfort Wisconsin zip code has a center Longitude / Latitude point (the Montfort center is -90.433601379395 / 42.966201782227). For your convenience we have also indicated if that zip code in Montfort observes Daylight Savings time.