Below is a list of Wilson Creek WA zip codes. For your research we have also included Wilson Creek Area Code, Time Zone, UTC and the local Grant County FIPS Code. Each Wilson Creek Washington zip code has a center Longitude / Latitude point (the Wilson Creek center is -119.11699676514 / 47.424800872803). For your convenience we have also indicated if that zip code in Wilson Creek observes Daylight Savings time.