Below is a list of South Britain CT zip codes. For your research we have also included South Britain Area Code, Time Zone, UTC and the local New Haven County FIPS Code. Each South Britain Connecticut zip code has a center Longitude / Latitude point (the South Britain center is -73.251098632812 / 41.470401763916). For your convenience we have also indicated if that zip code in South Britain observes Daylight Savings time.