Below is a list of Honaunau HI zip codes. For your research we have also included Honaunau Area Code, Time Zone, UTC and the local Hawaii County FIPS Code. Each Honaunau Hawaii zip code has a center Longitude / Latitude point (the Honaunau center is -155.91299438477 / 19.426900863647). For your convenience we have also indicated if that zip code in Honaunau observes Daylight Savings time.