Zip Area Code

Uncertain, Texas

No ZIP code carries the name of Uncertain, Texas, in Harrison County; the nearest ZIP code is 75661, in area code 903, with 430 as an overlay.

Nearest ZIP
75661
Area codes
903, 430
State
Texas
Time zone
Central Time
Coordinates
32.7006, -94.1333

Nearest ZIP codes to Uncertain

This is the ZIP code nearest to Uncertain, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
75661KarnackHarrison County903, 430

Area codes for Uncertain

  • 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

Uncertain is in the Central Time zone.

Towns near Uncertain