Below is a list of Fairfax VT zip codes. For your research we have also included Fairfax Area Code, Time Zone, UTC and the local Chittenden County FIPS Code. Each Fairfax Vermont zip code has a center Longitude / Latitude point (the Fairfax center is -73.009101867676 / 44.665500640869). For your convenience we have also indicated if that zip code in Fairfax observes Daylight Savings time.