Below is a list of Entiat WA zip codes. For your research we have also included Entiat Area Code, Time Zone, UTC and the local Chelan County FIPS Code. Each Entiat Washington zip code has a center Longitude / Latitude point (the Entiat center is -120.21700286865 / 47.670799255371). For your convenience we have also indicated if that zip code in Entiat observes Daylight Savings time.