Below is a list of Opal WY zip codes. For your research we have also included Opal Area Code, Time Zone, UTC and the local Lincoln County FIPS Code. Each Opal Wyoming zip code has a center Longitude / Latitude point (the Opal center is -110.32499694824 / 41.77140045166). For your convenience we have also indicated if that zip code in Opal observes Daylight Savings time.