Zip Area Code

Janesville, Iowa

Janesville, Iowa, in Bremer County, has ZIP code 50647 and area code 319.

ZIP code
50647
Area code
319
State
Iowa
Time zone
Central Time
Coordinates
42.6465, -92.4791

ZIP codes in Janesville

ZIP codePost officeCountyArea codes
50647JanesvilleBremer County319

Area code for Janesville

  • Area code 319

    In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

Janesville is in the Central Time zone.

Towns near Janesville