Below is a list of Tripler Army Medical Center HI zip codes. For your research we have also included Tripler Army Medical Center Area Code, Time Zone, UTC and the local Honolulu County FIPS Code. Each Tripler Army Medical Center Hawaii zip code has a center Longitude / Latitude point (the Tripler Army Medical Center center is -157.87199401855 / 21.34700012207). For your convenience we have also indicated if that zip code in Tripler Army Medical Center observes Daylight Savings time.