Zip Area Code

Onalaska, Texas

Onalaska, Texas, in Polk County, has ZIP code 77360 and area code 936.

ZIP code
77360
Area code
936
State
Texas
Time zone
Central Time
Coordinates
30.8225, -95.1056

ZIP codes in Onalaska

ZIP codePost officeCountyArea codes
77360OnalaskaPolk County936

Area code for Onalaska

  • Area code 936

    In service since February 19, 2000. Local calls are dialed with seven digits.

Time zone

Onalaska is in the Central Time zone.

Towns near Onalaska