Zip Area Code

Trinity County, Texas

Trinity County, Texas, has 6 towns and 5 ZIP codes, in area code 936.

Towns in Trinity County, A to Z

TownZIP codesArea codes
Apple Springs75926936
Centralia75834936
Groveton75845936
Trinity75862936
Westwood Shoresnearest75862936
Woodlake75865936

ZIP codes in Trinity County

Area code in Trinity County

  • Area code 936

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