Zip Area Code

Willis, Texas

Willis, Texas, in Montgomery County, has ZIP codes 77318 and 77378 and area code 936.

ZIP codes
77318, 77378
Area code
936
State
Texas
Time zone
Central Time
Coordinates
30.4428, -95.4950

ZIP codes in Willis

ZIP codePost officeCountyArea codes
77318WillisMontgomery County936
77378WillisMontgomery County936

Area code for Willis

  • Area code 936

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

Time zone

Willis is in the Central Time zone.

Towns near Willis