Zip Area Code

Union Grove, Texas

No ZIP code carries the name of Union Grove, Texas, in Gregg County; the nearest ZIP codes are 75647 and 75693, in area code 903, with 430 as an overlay.

Nearest ZIP
75647, 75693
Area codes
903, 430
State
Texas
Time zone
Central Time
Coordinates
32.5750, -94.9151

Nearest ZIP codes to Union Grove

These are the ZIP codes nearest to Union Grove, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
75647GladewaterGregg County903, 430
75693White OakGregg County903, 430

Area codes for Union Grove

  • 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

Union Grove is in the Central Time zone.

Towns near Union Grove