Below is a list of Litchfield CT zip codes. For your research we have also included Litchfield Area Code, Time Zone, UTC and the local Litchfield County FIPS Code. Each Litchfield Connecticut zip code has a center Longitude / Latitude point (the Litchfield center is -73.18920135498 / 41.746700286865). For your convenience we have also indicated if that zip code in Litchfield observes Daylight Savings time.