Below is a list of Tolland County CT zip codes. For your research we have also included Tolland County Area Code, Time Zone, UTC and the local County FIPS Code. Each Tolland County Connecticut zip code has a center Longitude / Latitude point (the Tolland County center is -72.340400695801 / 41.8410987854). For your convenience we have also indicated if that zip code in Tolland County observes Daylight Savings time.