Below is a list of East Greenwich RI zip codes. For your research we have also included East Greenwich Area Code, Time Zone, UTC and the local Kent County FIPS Code. Each East Greenwich Rhode Island zip code has a center Longitude / Latitude point (the East Greenwich center is -71.459602355957 / 41.66370010376). For your convenience we have also indicated if that zip code in East Greenwich observes Daylight Savings time.