Zip Area Code

Montgomery, Illinois

Montgomery, Illinois, in Kendall County, has ZIP code 60538 and area code 630, with 331 as an overlay.

ZIP code
60538
Area codes
630, 331
Time zone
Central Time
Coordinates
41.7177, -88.3320

ZIP codes in Montgomery

ZIP codePost officeCountyArea codes
60538MontgomeryKendall County630, 331

Area codes for Montgomery

  • Area code 630

    In service since August 3, 1996. Shares its area with 331. Local calls are dialed with 1 plus ten digits.

  • Area code 331

    In service since October 7, 2007. Shares its area with 630. Local calls are dialed with 1 plus ten digits.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Montgomery is in the Central Time zone.

Towns near Montgomery