Below is a list of Kent County RI zip codes. For your research we have also included Kent County Area Code, Time Zone, UTC and the local County FIPS Code. Each Kent County Rhode Island zip code has a center Longitude / Latitude point (the Kent County center is -71.536796569824 / 41.691299438477). For your convenience we have also indicated if that zip code in Kent County observes Daylight Savings time.