Below is a list of Porum OK zip codes. For your research we have also included Porum Area Code, Time Zone, UTC and the local Muskogee County FIPS Code. Each Porum Oklahoma zip code has a center Longitude / Latitude point (the Porum center is -95.265197753906 / 35.356399536133). For your convenience we have also indicated if that zip code in Porum observes Daylight Savings time.