Below is a list of Barnsdall OK zip codes. For your research we have also included Barnsdall Area Code, Time Zone, UTC and the local Osage County FIPS Code. Each Barnsdall Oklahoma zip code has a center Longitude / Latitude point (the Barnsdall center is -96.163299560547 / 36.561798095703). For your convenience we have also indicated if that zip code in Barnsdall observes Daylight Savings time.