Below is a list of Bethlehem CT zip codes. For your research we have also included Bethlehem Area Code, Time Zone, UTC and the local Litchfield County FIPS Code. Each Bethlehem Connecticut zip code has a center Longitude / Latitude point (the Bethlehem center is -73.208297729492 / 41.639598846436). For your convenience we have also indicated if that zip code in Bethlehem observes Daylight Savings time.