Below is a list of Princeville HI zip codes. For your research we have also included Princeville Area Code, Time Zone, UTC and the local Kauai County FIPS Code. Each Princeville Hawaii zip code has a center Longitude / Latitude point (the Princeville center is -159.47900390625 / 22.21190071106). For your convenience we have also indicated if that zip code in Princeville observes Daylight Savings time.