Zip Area Code

Thrall, Texas

Thrall, Texas, in Williamson County, has ZIP code 76578 and area code 512, with 737 as an overlay.

ZIP code
76578
Area codes
512, 737
State
Texas
Time zone
Central Time
Coordinates
30.5920, -97.2893

ZIP codes in Thrall

ZIP codePost officeCountyArea codes
76578ThrallWilliamson County512, 737

Area codes for Thrall

  • Area code 512

    In service since 1947. Shares its area with 737. Local calls are dialed with ten digits.

  • Area code 737

    In service since July 1, 2013. Shares its area with 512. Local calls are dialed with ten digits.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Thrall is in the Central Time zone.

Towns near Thrall