Below is a list of Yantic CT zip codes. For your research we have also included Yantic Area Code, Time Zone, UTC and the local New London County FIPS Code. Each Yantic Connecticut zip code has a center Longitude / Latitude point (the Yantic center is -72.123497009277 / 41.558799743652). For your convenience we have also indicated if that zip code in Yantic observes Daylight Savings time.