Below is a list of Fort Thomas AZ zip codes. For your research we have also included Fort Thomas Area Code, Time Zone, UTC and the local Graham County FIPS Code. Each Fort Thomas Arizona zip code has a center Longitude / Latitude point (the Fort Thomas center is -109.977 / 32.9949). For your convenience we have also indicated if that zip code in Fort Thomas observes Daylight Savings time. For more information on Fort Thomas Arizona you will find helpful business links and searches.