Zip Area Code

Alto, Texas

Alto, Texas, in Cherokee County, has ZIP code 75925 and area code 903, with 430 as an overlay.

ZIP code
75925
Area codes
903, 430
State
Texas
Time zone
Central Time
Coordinates
31.6103, -95.0762

ZIP codes in Alto

ZIP codePost officeCountyArea codes
75925AltoCherokee County903, 430

Area codes for Alto

  • 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

Alto is in the Central Time zone.

Towns near Alto