Below is a list of Bennington OK zip codes. For your research we have also included Bennington Area Code, Time Zone, UTC and the local Bryan County FIPS Code. Each Bennington Oklahoma zip code has a center Longitude / Latitude point (the Bennington center is -96.038299560547 / 34.003601074219). For your convenience we have also indicated if that zip code in Bennington observes Daylight Savings time.