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).

  • 3122912700 | +1 312-291-2700 Illinois U.S.A.
  • 3122912701 | +1 312-291-2701 Illinois U.S.A.
  • 3122912702 | +1 312-291-2702 Illinois U.S.A.
  • 3122912703 | +1 312-291-2703 Illinois U.S.A.
  • 3122912704 | +1 312-291-2704 Illinois U.S.A.
  • 3122912705 | +1 312-291-2705 Illinois U.S.A.
  • 3122912706 | +1 312-291-2706 Illinois U.S.A.
  • 3122912707 | +1 312-291-2707 Illinois U.S.A.
  • 3122912708 | +1 312-291-2708 Illinois U.S.A.
  • 3122912709 | +1 312-291-2709 Illinois U.S.A.
  • 3122912710 | +1 312-291-2710 Illinois U.S.A.
  • 3122912711 | +1 312-291-2711 Illinois U.S.A.
  • 3122912712 | +1 312-291-2712 Illinois U.S.A.
  • 3122912713 | +1 312-291-2713 Illinois U.S.A.
  • 3122912714 | +1 312-291-2714 Illinois U.S.A.
  • 3122912715 | +1 312-291-2715 Illinois U.S.A.
  • 3122912716 | +1 312-291-2716 Illinois U.S.A.
  • 3122912717 | +1 312-291-2717 Illinois U.S.A.
  • 3122912718 | +1 312-291-2718 Illinois U.S.A.
  • 3122912719 | +1 312-291-2719 Illinois U.S.A.
  • 3122912720 | +1 312-291-2720 Illinois U.S.A.
  • 3122912721 | +1 312-291-2721 Illinois U.S.A.
  • 3122912722 | +1 312-291-2722 Illinois U.S.A.
  • 3122912723 | +1 312-291-2723 Illinois U.S.A.
  • 3122912724 | +1 312-291-2724 Illinois U.S.A.
  • 3122912725 | +1 312-291-2725 Illinois U.S.A.
  • 3122912726 | +1 312-291-2726 Illinois U.S.A.
  • 3122912727 | +1 312-291-2727 Illinois U.S.A.
  • 3122912728 | +1 312-291-2728 Illinois U.S.A.
  • 3122912729 | +1 312-291-2729 Illinois U.S.A.
  • 3122912730 | +1 312-291-2730 Illinois U.S.A.
  • 3122912731 | +1 312-291-2731 Illinois U.S.A.
  • 3122912732 | +1 312-291-2732 Illinois U.S.A.
  • 3122912733 | +1 312-291-2733 Illinois U.S.A.
  • 3122912734 | +1 312-291-2734 Illinois U.S.A.
  • 3122912735 | +1 312-291-2735 Illinois U.S.A.
  • 3122912736 | +1 312-291-2736 Illinois U.S.A.
  • 3122912737 | +1 312-291-2737 Illinois U.S.A.
  • 3122912738 | +1 312-291-2738 Illinois U.S.A.
  • 3122912739 | +1 312-291-2739 Illinois U.S.A.
  • 3122912740 | +1 312-291-2740 Illinois U.S.A.
  • 3122912741 | +1 312-291-2741 Illinois U.S.A.
  • 3122912742 | +1 312-291-2742 Illinois U.S.A.
  • 3122912743 | +1 312-291-2743 Illinois U.S.A.
  • 3122912744 | +1 312-291-2744 Illinois U.S.A.
  • 3122912745 | +1 312-291-2745 Illinois U.S.A.
  • 3122912746 | +1 312-291-2746 Illinois U.S.A.
  • 3122912747 | +1 312-291-2747 Illinois U.S.A.
  • 3122912748 | +1 312-291-2748 Illinois U.S.A.
  • 3122912749 | +1 312-291-2749 Illinois U.S.A.
  • 3122912750 | +1 312-291-2750 Illinois U.S.A.
  • 3122912751 | +1 312-291-2751 Illinois U.S.A.
  • 3122912752 | +1 312-291-2752 Illinois U.S.A.
  • 3122912753 | +1 312-291-2753 Illinois U.S.A.
  • 3122912754 | +1 312-291-2754 Illinois U.S.A.
  • 3122912755 | +1 312-291-2755 Illinois U.S.A.
  • 3122912756 | +1 312-291-2756 Illinois U.S.A.
  • 3122912757 | +1 312-291-2757 Illinois U.S.A.
  • 3122912758 | +1 312-291-2758 Illinois U.S.A.
  • 3122912759 | +1 312-291-2759 Illinois U.S.A.
  • 3122912760 | +1 312-291-2760 Illinois U.S.A.
  • 3122912761 | +1 312-291-2761 Illinois U.S.A.
  • 3122912762 | +1 312-291-2762 Illinois U.S.A.
  • 3122912763 | +1 312-291-2763 Illinois U.S.A.
  • 3122912764 | +1 312-291-2764 Illinois U.S.A.
  • 3122912765 | +1 312-291-2765 Illinois U.S.A.
  • 3122912766 | +1 312-291-2766 Illinois U.S.A.
  • 3122912767 | +1 312-291-2767 Illinois U.S.A.
  • 3122912768 | +1 312-291-2768 Illinois U.S.A.
  • 3122912769 | +1 312-291-2769 Illinois U.S.A.
  • 3122912770 | +1 312-291-2770 Illinois U.S.A.
  • 3122912771 | +1 312-291-2771 Illinois U.S.A.
  • 3122912772 | +1 312-291-2772 Illinois U.S.A.
  • 3122912773 | +1 312-291-2773 Illinois U.S.A.
  • 3122912774 | +1 312-291-2774 Illinois U.S.A.
  • 3122912775 | +1 312-291-2775 Illinois U.S.A.
  • 3122912776 | +1 312-291-2776 Illinois U.S.A.
  • 3122912777 | +1 312-291-2777 Illinois U.S.A.
  • 3122912778 | +1 312-291-2778 Illinois U.S.A.
  • 3122912779 | +1 312-291-2779 Illinois U.S.A.
  • 3122912780 | +1 312-291-2780 Illinois U.S.A.
  • 3122912781 | +1 312-291-2781 Illinois U.S.A.
  • 3122912782 | +1 312-291-2782 Illinois U.S.A.
  • 3122912783 | +1 312-291-2783 Illinois U.S.A.
  • 3122912784 | +1 312-291-2784 Illinois U.S.A.
  • 3122912785 | +1 312-291-2785 Illinois U.S.A.
  • 3122912786 | +1 312-291-2786 Illinois U.S.A.
  • 3122912787 | +1 312-291-2787 Illinois U.S.A.
  • 3122912788 | +1 312-291-2788 Illinois U.S.A.
  • 3122912789 | +1 312-291-2789 Illinois U.S.A.
  • 3122912790 | +1 312-291-2790 Illinois U.S.A.
  • 3122912791 | +1 312-291-2791 Illinois U.S.A.
  • 3122912792 | +1 312-291-2792 Illinois U.S.A.
  • 3122912793 | +1 312-291-2793 Illinois U.S.A.
  • 3122912794 | +1 312-291-2794 Illinois U.S.A.
  • 3122912795 | +1 312-291-2795 Illinois U.S.A.
  • 3122912796 | +1 312-291-2796 Illinois U.S.A.
  • 3122912797 | +1 312-291-2797 Illinois U.S.A.
  • 3122912798 | +1 312-291-2798 Illinois U.S.A.
  • 3122912799 | +1 312-291-2799 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