Illinois Area Codes

Here is the current list of area codes in the state of Illinois. There are 1025 area codes in Illinois that are currently being used. Find out all Illinois area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Illinois.

Area Code State City Timezone
309IllinoisTable GroveCentral
309IllinoisKewaneeCentral
217IllinoisTallulaCentral
312IllinoisHinsdaleCentral
217IllinoisBismarckCentral
618IllinoisCisneCentral
217IllinoisArmstrongCentral
217IllinoisHersmanCentral
618IllinoisFultsCentral
309IllinoisGeneseoCentral
309IllinoisIpavaCentral
630IllinoisPlanoCentral
815IllinoisMagnoliaCentral
847IllinoisItascaCentral
217IllinoisWatsonCentral
618IllinoisHerodCentral
309IllinoisMacombCentral
618IllinoisPocahontasCentral
815IllinoisGrant ParkCentral
309IllinoisCambridgeCentral
847IllinoisWinnetkaCentral
309IllinoisElmwoodCentral
815IllinoisSheldonCentral
815IllinoisLa MoilleCentral
815IllinoisDwightCentral