Zip Area Code

Leander, Texas

Leander, Texas, in Travis County, has ZIP codes 78641, 78645 and 78646 and area code 512, with 737 as an overlay.

ZIP codes
78641, 78645, 78646
Area codes
512, 737
State
Texas
Time zone
Central Time
Coordinates
30.5371, -97.8925

ZIP codes in Leander

ZIP codePost officeCountyArea codes
78641LeanderTravis County512, 737
78645LeanderTravis County512, 737
78646*LeanderWilliamson County512, 737

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Leander

  • 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

Leander is in the Central Time zone.

Towns near Leander