Below is a list of Natrona WY zip codes. For your research we have also included Natrona Area Code, Time Zone, UTC and the local Natrona County FIPS Code. Each Natrona Wyoming zip code has a center Longitude / Latitude point (the Natrona center is -106.80899810791 / 43.02970123291). For your convenience we have also indicated if that zip code in Natrona observes Daylight Savings time.