Below is a list of Macdona TX zip codes. For your research we have also included Macdona Area Code, Time Zone, UTC and the local Bexar County FIPS Code. Each Macdona Texas zip code has a center Longitude / Latitude point (the Macdona center is -98.690696716309 / 29.324600219727). For your convenience we have also indicated if that zip code in Macdona observes Daylight Savings time.