Below is a list of Ona WV zip codes. For your research we have also included Ona Area Code, Time Zone, UTC and the local Cabell County FIPS Code. Each Ona West Virginia zip code has a center Longitude / Latitude point (the Ona center is -82.2284 / 38.4334). For your convenience we have also indicated if that zip code in Ona observes Daylight Savings time. For more information on Ona West Virginia you will find helpful business links and searches.