Below is a list of Old Harbor AK zip codes. For your research we have also included Old Harbor Area Code, Time Zone, UTC and the local Kodiak Island County FIPS Code. Each Old Harbor Alaska zip code has a center Longitude / Latitude point (the Old Harbor center is -153.28999328613 / 57.210498809814). For your convenience we have also indicated if that zip code in Old Harbor observes Daylight Savings time.