Below is a list of Belfry MT zip codes. For your research we have also included Belfry Area Code, Time Zone, UTC and the local Carbon County FIPS Code. Each Belfry Montana zip code has a center Longitude / Latitude point (the Belfry center is -109.0059967041 / 45.141899108887). For your convenience we have also indicated if that zip code in Belfry observes Daylight Savings time.