Below is a list of Charlo MT zip codes. For your research we have also included Charlo Area Code, Time Zone, UTC and the local Lake County FIPS Code. Each Charlo Montana zip code has a center Longitude / Latitude point (the Charlo center is -114.17400360107 / 47.442600250244). For your convenience we have also indicated if that zip code in Charlo observes Daylight Savings time.