Below is a list of Antonito CO zip codes. For your research we have also included Antonito Area Code, Time Zone, UTC and the local Conejos County FIPS Code. Each Antonito Colorado zip code has a center Longitude / Latitude point (the Antonito center is -106.00900268555 / 37.076900482178). For your convenience we have also indicated if that zip code in Antonito observes Daylight Savings time.