Below is a list of Haxtun CO zip codes. For your research we have also included Haxtun Area Code, Time Zone, UTC and the local Phillips County FIPS Code. Each Haxtun Colorado zip code has a center Longitude / Latitude point (the Haxtun center is -102.62699890137 / 40.638000488281). For your convenience we have also indicated if that zip code in Haxtun observes Daylight Savings time.