Below is a list of Washington Depot CT zip codes. For your research we have also included Washington Depot Area Code, Time Zone, UTC and the local Litchfield County FIPS Code. Each Washington Depot Connecticut zip code has a center Longitude / Latitude point (the Washington Depot center is -73.318099975586 / 41.65539932251). For your convenience we have also indicated if that zip code in Washington Depot observes Daylight Savings time.