Below is a list of Bidwell OH zip codes. For your research we have also included Bidwell Area Code, Time Zone, UTC and the local Gallia County FIPS Code. Each Bidwell Ohio zip code has a center Longitude / Latitude point (the Bidwell center is -82.298797607422 / 38.919101715088). For your convenience we have also indicated if that zip code in Bidwell observes Daylight Savings time.