City of Chicago


312 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).

  • 3126022700 | +1 312-602-2700 Illinois U.S.A.
  • 3126022701 | +1 312-602-2701 Illinois U.S.A.
  • 3126022702 | +1 312-602-2702 Illinois U.S.A.
  • 3126022703 | +1 312-602-2703 Illinois U.S.A.
  • 3126022704 | +1 312-602-2704 Illinois U.S.A.
  • 3126022705 | +1 312-602-2705 Illinois U.S.A.
  • 3126022706 | +1 312-602-2706 Illinois U.S.A.
  • 3126022707 | +1 312-602-2707 Illinois U.S.A.
  • 3126022708 | +1 312-602-2708 Illinois U.S.A.
  • 3126022709 | +1 312-602-2709 Illinois U.S.A.
  • 3126022710 | +1 312-602-2710 Illinois U.S.A.
  • 3126022711 | +1 312-602-2711 Illinois U.S.A.
  • 3126022712 | +1 312-602-2712 Illinois U.S.A.
  • 3126022713 | +1 312-602-2713 Illinois U.S.A.
  • 3126022714 | +1 312-602-2714 Illinois U.S.A.
  • 3126022715 | +1 312-602-2715 Illinois U.S.A.
  • 3126022716 | +1 312-602-2716 Illinois U.S.A.
  • 3126022717 | +1 312-602-2717 Illinois U.S.A.
  • 3126022718 | +1 312-602-2718 Illinois U.S.A.
  • 3126022719 | +1 312-602-2719 Illinois U.S.A.
  • 3126022720 | +1 312-602-2720 Illinois U.S.A.
  • 3126022721 | +1 312-602-2721 Illinois U.S.A.
  • 3126022722 | +1 312-602-2722 Illinois U.S.A.
  • 3126022723 | +1 312-602-2723 Illinois U.S.A.
  • 3126022724 | +1 312-602-2724 Illinois U.S.A.
  • 3126022725 | +1 312-602-2725 Illinois U.S.A.
  • 3126022726 | +1 312-602-2726 Illinois U.S.A.
  • 3126022727 | +1 312-602-2727 Illinois U.S.A.
  • 3126022728 | +1 312-602-2728 Illinois U.S.A.
  • 3126022729 | +1 312-602-2729 Illinois U.S.A.
  • 3126022730 | +1 312-602-2730 Illinois U.S.A.
  • 3126022731 | +1 312-602-2731 Illinois U.S.A.
  • 3126022732 | +1 312-602-2732 Illinois U.S.A.
  • 3126022733 | +1 312-602-2733 Illinois U.S.A.
  • 3126022734 | +1 312-602-2734 Illinois U.S.A.
  • 3126022735 | +1 312-602-2735 Illinois U.S.A.
  • 3126022736 | +1 312-602-2736 Illinois U.S.A.
  • 3126022737 | +1 312-602-2737 Illinois U.S.A.
  • 3126022738 | +1 312-602-2738 Illinois U.S.A.
  • 3126022739 | +1 312-602-2739 Illinois U.S.A.
  • 3126022740 | +1 312-602-2740 Illinois U.S.A.
  • 3126022741 | +1 312-602-2741 Illinois U.S.A.
  • 3126022742 | +1 312-602-2742 Illinois U.S.A.
  • 3126022743 | +1 312-602-2743 Illinois U.S.A.
  • 3126022744 | +1 312-602-2744 Illinois U.S.A.
  • 3126022745 | +1 312-602-2745 Illinois U.S.A.
  • 3126022746 | +1 312-602-2746 Illinois U.S.A.
  • 3126022747 | +1 312-602-2747 Illinois U.S.A.
  • 3126022748 | +1 312-602-2748 Illinois U.S.A.
  • 3126022749 | +1 312-602-2749 Illinois U.S.A.
  • 3126022750 | +1 312-602-2750 Illinois U.S.A.
  • 3126022751 | +1 312-602-2751 Illinois U.S.A.
  • 3126022752 | +1 312-602-2752 Illinois U.S.A.
  • 3126022753 | +1 312-602-2753 Illinois U.S.A.
  • 3126022754 | +1 312-602-2754 Illinois U.S.A.
  • 3126022755 | +1 312-602-2755 Illinois U.S.A.
  • 3126022756 | +1 312-602-2756 Illinois U.S.A.
  • 3126022757 | +1 312-602-2757 Illinois U.S.A.
  • 3126022758 | +1 312-602-2758 Illinois U.S.A.
  • 3126022759 | +1 312-602-2759 Illinois U.S.A.
  • 3126022760 | +1 312-602-2760 Illinois U.S.A.
  • 3126022761 | +1 312-602-2761 Illinois U.S.A.
  • 3126022762 | +1 312-602-2762 Illinois U.S.A.
  • 3126022763 | +1 312-602-2763 Illinois U.S.A.
  • 3126022764 | +1 312-602-2764 Illinois U.S.A.
  • 3126022765 | +1 312-602-2765 Illinois U.S.A.
  • 3126022766 | +1 312-602-2766 Illinois U.S.A.
  • 3126022767 | +1 312-602-2767 Illinois U.S.A.
  • 3126022768 | +1 312-602-2768 Illinois U.S.A.
  • 3126022769 | +1 312-602-2769 Illinois U.S.A.
  • 3126022770 | +1 312-602-2770 Illinois U.S.A.
  • 3126022771 | +1 312-602-2771 Illinois U.S.A.
  • 3126022772 | +1 312-602-2772 Illinois U.S.A.
  • 3126022773 | +1 312-602-2773 Illinois U.S.A.
  • 3126022774 | +1 312-602-2774 Illinois U.S.A.
  • 3126022775 | +1 312-602-2775 Illinois U.S.A.
  • 3126022776 | +1 312-602-2776 Illinois U.S.A.
  • 3126022777 | +1 312-602-2777 Illinois U.S.A.
  • 3126022778 | +1 312-602-2778 Illinois U.S.A.
  • 3126022779 | +1 312-602-2779 Illinois U.S.A.
  • 3126022780 | +1 312-602-2780 Illinois U.S.A.
  • 3126022781 | +1 312-602-2781 Illinois U.S.A.
  • 3126022782 | +1 312-602-2782 Illinois U.S.A.
  • 3126022783 | +1 312-602-2783 Illinois U.S.A.
  • 3126022784 | +1 312-602-2784 Illinois U.S.A.
  • 3126022785 | +1 312-602-2785 Illinois U.S.A.
  • 3126022786 | +1 312-602-2786 Illinois U.S.A.
  • 3126022787 | +1 312-602-2787 Illinois U.S.A.
  • 3126022788 | +1 312-602-2788 Illinois U.S.A.
  • 3126022789 | +1 312-602-2789 Illinois U.S.A.
  • 3126022790 | +1 312-602-2790 Illinois U.S.A.
  • 3126022791 | +1 312-602-2791 Illinois U.S.A.
  • 3126022792 | +1 312-602-2792 Illinois U.S.A.
  • 3126022793 | +1 312-602-2793 Illinois U.S.A.
  • 3126022794 | +1 312-602-2794 Illinois U.S.A.
  • 3126022795 | +1 312-602-2795 Illinois U.S.A.
  • 3126022796 | +1 312-602-2796 Illinois U.S.A.
  • 3126022797 | +1 312-602-2797 Illinois U.S.A.
  • 3126022798 | +1 312-602-2798 Illinois U.S.A.
  • 3126022799 | +1 312-602-2799 Illinois U.S.A.