Zip Area Code

Haddam, Kansas

Haddam, Kansas, in Washington County, has ZIP code 66944 and area code 785.

ZIP code
66944
Area code
785
State
Kansas
Coordinates
39.8520, -97.3081

ZIP codes in Haddam

ZIP codePost officeCountyArea codes
66944HaddamWashington County785

Area code for Haddam

  • Area code 785

    In service since July 20, 1997. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Towns near Haddam