Below is a list of Randolph A F B TX zip codes. For your research we have also included Randolph A F B Area Code, Time Zone, UTC and the local Bexar County FIPS Code. Each Randolph A F B Texas zip code has a center Longitude / Latitude point (the Randolph A F B center is -98.274597167969 / 29.527900695801). For your convenience we have also indicated if that zip code in Randolph A F B observes Daylight Savings time.