Zip Area Code

Defiance, Missouri

Defiance, Missouri, in St. Charles County, has ZIP code 63341 and area code 636.

ZIP code
63341
Area code
636
Time zone
Central Time
Coordinates
38.6616, -90.8302

ZIP codes in Defiance

ZIP codePost officeCountyArea codes
63341DefianceSt. Charles County636

Area code for Defiance

  • Area code 636

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

Time zone

Defiance is in the Central Time zone.

Towns near Defiance