City of Chicago


815 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 8153642700 | +1 815-364-2700 Illinois U.S.A.
  • 8153642701 | +1 815-364-2701 Illinois U.S.A.
  • 8153642702 | +1 815-364-2702 Illinois U.S.A.
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  • 8153642704 | +1 815-364-2704 Illinois U.S.A.
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  • 8153642708 | +1 815-364-2708 Illinois U.S.A.
  • 8153642709 | +1 815-364-2709 Illinois U.S.A.
  • 8153642710 | +1 815-364-2710 Illinois U.S.A.
  • 8153642711 | +1 815-364-2711 Illinois U.S.A.
  • 8153642712 | +1 815-364-2712 Illinois U.S.A.
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  • 8153642718 | +1 815-364-2718 Illinois U.S.A.
  • 8153642719 | +1 815-364-2719 Illinois U.S.A.
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  • 8153642723 | +1 815-364-2723 Illinois U.S.A.
  • 8153642724 | +1 815-364-2724 Illinois U.S.A.
  • 8153642725 | +1 815-364-2725 Illinois U.S.A.
  • 8153642726 | +1 815-364-2726 Illinois U.S.A.
  • 8153642727 | +1 815-364-2727 Illinois U.S.A.
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  • 8153642731 | +1 815-364-2731 Illinois U.S.A.
  • 8153642732 | +1 815-364-2732 Illinois U.S.A.
  • 8153642733 | +1 815-364-2733 Illinois U.S.A.
  • 8153642734 | +1 815-364-2734 Illinois U.S.A.
  • 8153642735 | +1 815-364-2735 Illinois U.S.A.
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  • 8153642737 | +1 815-364-2737 Illinois U.S.A.
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  • 8153642745 | +1 815-364-2745 Illinois U.S.A.
  • 8153642746 | +1 815-364-2746 Illinois U.S.A.
  • 8153642747 | +1 815-364-2747 Illinois U.S.A.
  • 8153642748 | +1 815-364-2748 Illinois U.S.A.
  • 8153642749 | +1 815-364-2749 Illinois U.S.A.
  • 8153642750 | +1 815-364-2750 Illinois U.S.A.
  • 8153642751 | +1 815-364-2751 Illinois U.S.A.
  • 8153642752 | +1 815-364-2752 Illinois U.S.A.
  • 8153642753 | +1 815-364-2753 Illinois U.S.A.
  • 8153642754 | +1 815-364-2754 Illinois U.S.A.
  • 8153642755 | +1 815-364-2755 Illinois U.S.A.
  • 8153642756 | +1 815-364-2756 Illinois U.S.A.
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  • 8153642760 | +1 815-364-2760 Illinois U.S.A.
  • 8153642761 | +1 815-364-2761 Illinois U.S.A.
  • 8153642762 | +1 815-364-2762 Illinois U.S.A.
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  • 8153642764 | +1 815-364-2764 Illinois U.S.A.
  • 8153642765 | +1 815-364-2765 Illinois U.S.A.
  • 8153642766 | +1 815-364-2766 Illinois U.S.A.
  • 8153642767 | +1 815-364-2767 Illinois U.S.A.
  • 8153642768 | +1 815-364-2768 Illinois U.S.A.
  • 8153642769 | +1 815-364-2769 Illinois U.S.A.
  • 8153642770 | +1 815-364-2770 Illinois U.S.A.
  • 8153642771 | +1 815-364-2771 Illinois U.S.A.
  • 8153642772 | +1 815-364-2772 Illinois U.S.A.
  • 8153642773 | +1 815-364-2773 Illinois U.S.A.
  • 8153642774 | +1 815-364-2774 Illinois U.S.A.
  • 8153642775 | +1 815-364-2775 Illinois U.S.A.
  • 8153642776 | +1 815-364-2776 Illinois U.S.A.
  • 8153642777 | +1 815-364-2777 Illinois U.S.A.
  • 8153642778 | +1 815-364-2778 Illinois U.S.A.
  • 8153642779 | +1 815-364-2779 Illinois U.S.A.
  • 8153642780 | +1 815-364-2780 Illinois U.S.A.
  • 8153642781 | +1 815-364-2781 Illinois U.S.A.
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  • 8153642789 | +1 815-364-2789 Illinois U.S.A.
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  • 8153642791 | +1 815-364-2791 Illinois U.S.A.
  • 8153642792 | +1 815-364-2792 Illinois U.S.A.
  • 8153642793 | +1 815-364-2793 Illinois U.S.A.
  • 8153642794 | +1 815-364-2794 Illinois U.S.A.
  • 8153642795 | +1 815-364-2795 Illinois U.S.A.
  • 8153642796 | +1 815-364-2796 Illinois U.S.A.
  • 8153642797 | +1 815-364-2797 Illinois U.S.A.
  • 8153642798 | +1 815-364-2798 Illinois U.S.A.
  • 8153642799 | +1 815-364-2799 Illinois U.S.A.