Below is a list of Pontotoc County OK zip codes. For your research we have also included Pontotoc County Area Code, Time Zone, UTC and the local County FIPS Code. Each Pontotoc County Oklahoma zip code has a center Longitude / Latitude point (the Pontotoc County center is -96.645698547363 / 34.733798980713). For your convenience we have also indicated if that zip code in Pontotoc County observes Daylight Savings time.