Zip Area Code

West Alton, Missouri

West Alton, Missouri, in St. Charles County, has ZIP code 63386 and area code 636.

ZIP code
63386
Area code
636
Time zone
Central Time
Coordinates
38.8758, -90.2384

ZIP codes in West Alton

ZIP codePost officeCountyArea codes
63386West AltonSt. Charles County636

Area code for West Alton

  • Area code 636

    In service since May 22, 1999. Local calls are dialed with seven digits.

Time zone

West Alton is in the Central Time zone.

Towns near West Alton