Below is a list of Welling OK zip codes. For your research we have also included Welling Area Code, Time Zone, UTC and the local Cherokee County FIPS Code. Each Welling Oklahoma zip code has a center Longitude / Latitude point (the Welling center is -94.857002258301 / 35.858798980713). For your convenience we have also indicated if that zip code in Welling observes Daylight Savings time.