Below is a list of East Lyme CT zip codes. For your research we have also included East Lyme Area Code, Time Zone, UTC and the local New London County FIPS Code. Each East Lyme Connecticut zip code has a center Longitude / Latitude point (the East Lyme center is -72.229598999023 / 41.366798400879). For your convenience we have also indicated if that zip code in East Lyme observes Daylight Savings time.