Below is a list of Saunderstown RI zip codes. For your research we have also included Saunderstown Area Code, Time Zone, UTC and the local Washington County FIPS Code. Each Saunderstown Rhode Island zip code has a center Longitude / Latitude point (the Saunderstown center is -71.424697875977 / 41.507900238037). For your convenience we have also indicated if that zip code in Saunderstown observes Daylight Savings time.