Below is a list of White Swan WA zip codes. For your research we have also included White Swan Area Code, Time Zone, UTC and the local Yakima County FIPS Code. Each White Swan Washington zip code has a center Longitude / Latitude point (the White Swan center is -120.72799682617 / 46.386798858643). For your convenience we have also indicated if that zip code in White Swan observes Daylight Savings time.