Zip Area Code

Big Sandy, Texas

Big Sandy, Texas, in Upshur County, has ZIP codes 75755 and 75797 and area code 903, with 430 as an overlay.

ZIP codes
75755, 75797
Area codes
903, 430
State
Texas
Time zone
Central Time
Coordinates
32.5966, -95.1096

ZIP codes in Big Sandy

ZIP codePost officeCountyArea codes
75755Big SandyUpshur County903, 430
75797*Big SandyUpshur County903, 430

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

Area codes for Big Sandy

  • Area code 903

    In service since November 4, 1990. Shares its area with 430. Local calls are dialed with ten digits.

  • Area code 430

    In service since February 15, 2003. Shares its area with 903. 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

Big Sandy is in the Central Time zone.

Towns near Big Sandy