Zip Area Code

Caldwell, Kansas

Caldwell, Kansas, in Sumner County, has ZIP code 67022 and area code 620.

ZIP code
67022
Area code
620
State
Kansas
Coordinates
37.0452, -97.6247

ZIP codes in Caldwell

ZIP codePost officeCountyArea codes
67022CaldwellSumner County620

Area code for Caldwell

  • Area code 620

    In service since February 3, 2001. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Towns near Caldwell