Below is a list of Harrisville RI zip codes. For your research we have also included Harrisville Area Code, Time Zone, UTC and the local Providence County FIPS Code. Each Harrisville Rhode Island zip code has a center Longitude / Latitude point (the Harrisville center is -71.677200317383 / 41.966201782227). For your convenience we have also indicated if that zip code in Harrisville observes Daylight Savings time.