Zip Area Code

Monticello, Iowa

Monticello, Iowa, in Jones County, has ZIP code 52310 and area code 319.

ZIP code
52310
Area code
319
State
Iowa
Time zone
Central Time
Coordinates
42.2326, -91.1989

ZIP codes in Monticello

ZIP codePost officeCountyArea codes
52310MonticelloJones County319

Area code for Monticello

  • Area code 319

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

Time zone

Monticello is in the Central Time zone.

Towns near Monticello