Below is a list of Mc Grath AK zip codes. For your research we have also included Mc Grath Area Code, Time Zone, UTC and the local Yukon Koyukuk County FIPS Code. Each Mc Grath Alaska zip code has a center Longitude / Latitude point (the Mc Grath center is -155.55499267578 / 62.947601318359). For your convenience we have also indicated if that zip code in Mc Grath observes Daylight Savings time.