Below is a list of Aiea HI zip codes. For your research we have also included Aiea Area Code, Time Zone, UTC and the local Honolulu County FIPS Code. Each Aiea Hawaii zip code has a center Longitude / Latitude point (the Aiea center is -157.93099975586 / 21.382200241089). For your convenience we have also indicated if that zip code in Aiea observes Daylight Savings time.