CitysDirectory

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).

  • 3122302700 | +1 312-230-2700 Illinois U.S.A.
  • 3122302701 | +1 312-230-2701 Illinois U.S.A.
  • 3122302702 | +1 312-230-2702 Illinois U.S.A.
  • 3122302703 | +1 312-230-2703 Illinois U.S.A.
  • 3122302704 | +1 312-230-2704 Illinois U.S.A.
  • 3122302705 | +1 312-230-2705 Illinois U.S.A.
  • 3122302706 | +1 312-230-2706 Illinois U.S.A.
  • 3122302707 | +1 312-230-2707 Illinois U.S.A.
  • 3122302708 | +1 312-230-2708 Illinois U.S.A.
  • 3122302709 | +1 312-230-2709 Illinois U.S.A.
  • 3122302710 | +1 312-230-2710 Illinois U.S.A.
  • 3122302711 | +1 312-230-2711 Illinois U.S.A.
  • 3122302712 | +1 312-230-2712 Illinois U.S.A.
  • 3122302713 | +1 312-230-2713 Illinois U.S.A.
  • 3122302714 | +1 312-230-2714 Illinois U.S.A.
  • 3122302715 | +1 312-230-2715 Illinois U.S.A.
  • 3122302716 | +1 312-230-2716 Illinois U.S.A.
  • 3122302717 | +1 312-230-2717 Illinois U.S.A.
  • 3122302718 | +1 312-230-2718 Illinois U.S.A.
  • 3122302719 | +1 312-230-2719 Illinois U.S.A.
  • 3122302720 | +1 312-230-2720 Illinois U.S.A.
  • 3122302721 | +1 312-230-2721 Illinois U.S.A.
  • 3122302722 | +1 312-230-2722 Illinois U.S.A.
  • 3122302723 | +1 312-230-2723 Illinois U.S.A.
  • 3122302724 | +1 312-230-2724 Illinois U.S.A.
  • 3122302725 | +1 312-230-2725 Illinois U.S.A.
  • 3122302726 | +1 312-230-2726 Illinois U.S.A.
  • 3122302727 | +1 312-230-2727 Illinois U.S.A.
  • 3122302728 | +1 312-230-2728 Illinois U.S.A.
  • 3122302729 | +1 312-230-2729 Illinois U.S.A.
  • 3122302730 | +1 312-230-2730 Illinois U.S.A.
  • 3122302731 | +1 312-230-2731 Illinois U.S.A.
  • 3122302732 | +1 312-230-2732 Illinois U.S.A.
  • 3122302733 | +1 312-230-2733 Illinois U.S.A.
  • 3122302734 | +1 312-230-2734 Illinois U.S.A.
  • 3122302735 | +1 312-230-2735 Illinois U.S.A.
  • 3122302736 | +1 312-230-2736 Illinois U.S.A.
  • 3122302737 | +1 312-230-2737 Illinois U.S.A.
  • 3122302738 | +1 312-230-2738 Illinois U.S.A.
  • 3122302739 | +1 312-230-2739 Illinois U.S.A.
  • 3122302740 | +1 312-230-2740 Illinois U.S.A.
  • 3122302741 | +1 312-230-2741 Illinois U.S.A.
  • 3122302742 | +1 312-230-2742 Illinois U.S.A.
  • 3122302743 | +1 312-230-2743 Illinois U.S.A.
  • 3122302744 | +1 312-230-2744 Illinois U.S.A.
  • 3122302745 | +1 312-230-2745 Illinois U.S.A.
  • 3122302746 | +1 312-230-2746 Illinois U.S.A.
  • 3122302747 | +1 312-230-2747 Illinois U.S.A.
  • 3122302748 | +1 312-230-2748 Illinois U.S.A.
  • 3122302749 | +1 312-230-2749 Illinois U.S.A.
  • 3122302750 | +1 312-230-2750 Illinois U.S.A.
  • 3122302751 | +1 312-230-2751 Illinois U.S.A.
  • 3122302752 | +1 312-230-2752 Illinois U.S.A.
  • 3122302753 | +1 312-230-2753 Illinois U.S.A.
  • 3122302754 | +1 312-230-2754 Illinois U.S.A.
  • 3122302755 | +1 312-230-2755 Illinois U.S.A.
  • 3122302756 | +1 312-230-2756 Illinois U.S.A.
  • 3122302757 | +1 312-230-2757 Illinois U.S.A.
  • 3122302758 | +1 312-230-2758 Illinois U.S.A.
  • 3122302759 | +1 312-230-2759 Illinois U.S.A.
  • 3122302760 | +1 312-230-2760 Illinois U.S.A.
  • 3122302761 | +1 312-230-2761 Illinois U.S.A.
  • 3122302762 | +1 312-230-2762 Illinois U.S.A.
  • 3122302763 | +1 312-230-2763 Illinois U.S.A.
  • 3122302764 | +1 312-230-2764 Illinois U.S.A.
  • 3122302765 | +1 312-230-2765 Illinois U.S.A.
  • 3122302766 | +1 312-230-2766 Illinois U.S.A.
  • 3122302767 | +1 312-230-2767 Illinois U.S.A.
  • 3122302768 | +1 312-230-2768 Illinois U.S.A.
  • 3122302769 | +1 312-230-2769 Illinois U.S.A.
  • 3122302770 | +1 312-230-2770 Illinois U.S.A.
  • 3122302771 | +1 312-230-2771 Illinois U.S.A.
  • 3122302772 | +1 312-230-2772 Illinois U.S.A.
  • 3122302773 | +1 312-230-2773 Illinois U.S.A.
  • 3122302774 | +1 312-230-2774 Illinois U.S.A.
  • 3122302775 | +1 312-230-2775 Illinois U.S.A.
  • 3122302776 | +1 312-230-2776 Illinois U.S.A.
  • 3122302777 | +1 312-230-2777 Illinois U.S.A.
  • 3122302778 | +1 312-230-2778 Illinois U.S.A.
  • 3122302779 | +1 312-230-2779 Illinois U.S.A.
  • 3122302780 | +1 312-230-2780 Illinois U.S.A.
  • 3122302781 | +1 312-230-2781 Illinois U.S.A.
  • 3122302782 | +1 312-230-2782 Illinois U.S.A.
  • 3122302783 | +1 312-230-2783 Illinois U.S.A.
  • 3122302784 | +1 312-230-2784 Illinois U.S.A.
  • 3122302785 | +1 312-230-2785 Illinois U.S.A.
  • 3122302786 | +1 312-230-2786 Illinois U.S.A.
  • 3122302787 | +1 312-230-2787 Illinois U.S.A.
  • 3122302788 | +1 312-230-2788 Illinois U.S.A.
  • 3122302789 | +1 312-230-2789 Illinois U.S.A.
  • 3122302790 | +1 312-230-2790 Illinois U.S.A.
  • 3122302791 | +1 312-230-2791 Illinois U.S.A.
  • 3122302792 | +1 312-230-2792 Illinois U.S.A.
  • 3122302793 | +1 312-230-2793 Illinois U.S.A.
  • 3122302794 | +1 312-230-2794 Illinois U.S.A.
  • 3122302795 | +1 312-230-2795 Illinois U.S.A.
  • 3122302796 | +1 312-230-2796 Illinois U.S.A.
  • 3122302797 | +1 312-230-2797 Illinois U.S.A.
  • 3122302798 | +1 312-230-2798 Illinois U.S.A.
  • 3122302799 | +1 312-230-2799 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z