Below is a list of Eltopia WA zip codes. For your research we have also included Eltopia Area Code, Time Zone, UTC and the local Franklin County FIPS Code. Each Eltopia Washington zip code has a center Longitude / Latitude point (the Eltopia center is -119.086 / 46.4802). For your convenience we have also indicated if that zip code in Eltopia observes Daylight Savings time. For more information on Eltopia Washington you will find helpful business links and searches.