Below is a list of Dallardsville TX zip codes. For your research we have also included Dallardsville Area Code, Time Zone, UTC and the local Polk County FIPS Code. Each Dallardsville Texas zip code has a center Longitude / Latitude point (the Dallardsville center is -94.631797790527 / 30.628700256348). For your convenience we have also indicated if that zip code in Dallardsville observes Daylight Savings time.