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).

  • 3129315700 | +1 312-931-5700 Illinois U.S.A.
  • 3129315701 | +1 312-931-5701 Illinois U.S.A.
  • 3129315702 | +1 312-931-5702 Illinois U.S.A.
  • 3129315703 | +1 312-931-5703 Illinois U.S.A.
  • 3129315704 | +1 312-931-5704 Illinois U.S.A.
  • 3129315705 | +1 312-931-5705 Illinois U.S.A.
  • 3129315706 | +1 312-931-5706 Illinois U.S.A.
  • 3129315707 | +1 312-931-5707 Illinois U.S.A.
  • 3129315708 | +1 312-931-5708 Illinois U.S.A.
  • 3129315709 | +1 312-931-5709 Illinois U.S.A.
  • 3129315710 | +1 312-931-5710 Illinois U.S.A.
  • 3129315711 | +1 312-931-5711 Illinois U.S.A.
  • 3129315712 | +1 312-931-5712 Illinois U.S.A.
  • 3129315713 | +1 312-931-5713 Illinois U.S.A.
  • 3129315714 | +1 312-931-5714 Illinois U.S.A.
  • 3129315715 | +1 312-931-5715 Illinois U.S.A.
  • 3129315716 | +1 312-931-5716 Illinois U.S.A.
  • 3129315717 | +1 312-931-5717 Illinois U.S.A.
  • 3129315718 | +1 312-931-5718 Illinois U.S.A.
  • 3129315719 | +1 312-931-5719 Illinois U.S.A.
  • 3129315720 | +1 312-931-5720 Illinois U.S.A.
  • 3129315721 | +1 312-931-5721 Illinois U.S.A.
  • 3129315722 | +1 312-931-5722 Illinois U.S.A.
  • 3129315723 | +1 312-931-5723 Illinois U.S.A.
  • 3129315724 | +1 312-931-5724 Illinois U.S.A.
  • 3129315725 | +1 312-931-5725 Illinois U.S.A.
  • 3129315726 | +1 312-931-5726 Illinois U.S.A.
  • 3129315727 | +1 312-931-5727 Illinois U.S.A.
  • 3129315728 | +1 312-931-5728 Illinois U.S.A.
  • 3129315729 | +1 312-931-5729 Illinois U.S.A.
  • 3129315730 | +1 312-931-5730 Illinois U.S.A.
  • 3129315731 | +1 312-931-5731 Illinois U.S.A.
  • 3129315732 | +1 312-931-5732 Illinois U.S.A.
  • 3129315733 | +1 312-931-5733 Illinois U.S.A.
  • 3129315734 | +1 312-931-5734 Illinois U.S.A.
  • 3129315735 | +1 312-931-5735 Illinois U.S.A.
  • 3129315736 | +1 312-931-5736 Illinois U.S.A.
  • 3129315737 | +1 312-931-5737 Illinois U.S.A.
  • 3129315738 | +1 312-931-5738 Illinois U.S.A.
  • 3129315739 | +1 312-931-5739 Illinois U.S.A.
  • 3129315740 | +1 312-931-5740 Illinois U.S.A.
  • 3129315741 | +1 312-931-5741 Illinois U.S.A.
  • 3129315742 | +1 312-931-5742 Illinois U.S.A.
  • 3129315743 | +1 312-931-5743 Illinois U.S.A.
  • 3129315744 | +1 312-931-5744 Illinois U.S.A.
  • 3129315745 | +1 312-931-5745 Illinois U.S.A.
  • 3129315746 | +1 312-931-5746 Illinois U.S.A.
  • 3129315747 | +1 312-931-5747 Illinois U.S.A.
  • 3129315748 | +1 312-931-5748 Illinois U.S.A.
  • 3129315749 | +1 312-931-5749 Illinois U.S.A.
  • 3129315750 | +1 312-931-5750 Illinois U.S.A.
  • 3129315751 | +1 312-931-5751 Illinois U.S.A.
  • 3129315752 | +1 312-931-5752 Illinois U.S.A.
  • 3129315753 | +1 312-931-5753 Illinois U.S.A.
  • 3129315754 | +1 312-931-5754 Illinois U.S.A.
  • 3129315755 | +1 312-931-5755 Illinois U.S.A.
  • 3129315756 | +1 312-931-5756 Illinois U.S.A.
  • 3129315757 | +1 312-931-5757 Illinois U.S.A.
  • 3129315758 | +1 312-931-5758 Illinois U.S.A.
  • 3129315759 | +1 312-931-5759 Illinois U.S.A.
  • 3129315760 | +1 312-931-5760 Illinois U.S.A.
  • 3129315761 | +1 312-931-5761 Illinois U.S.A.
  • 3129315762 | +1 312-931-5762 Illinois U.S.A.
  • 3129315763 | +1 312-931-5763 Illinois U.S.A.
  • 3129315764 | +1 312-931-5764 Illinois U.S.A.
  • 3129315765 | +1 312-931-5765 Illinois U.S.A.
  • 3129315766 | +1 312-931-5766 Illinois U.S.A.
  • 3129315767 | +1 312-931-5767 Illinois U.S.A.
  • 3129315768 | +1 312-931-5768 Illinois U.S.A.
  • 3129315769 | +1 312-931-5769 Illinois U.S.A.
  • 3129315770 | +1 312-931-5770 Illinois U.S.A.
  • 3129315771 | +1 312-931-5771 Illinois U.S.A.
  • 3129315772 | +1 312-931-5772 Illinois U.S.A.
  • 3129315773 | +1 312-931-5773 Illinois U.S.A.
  • 3129315774 | +1 312-931-5774 Illinois U.S.A.
  • 3129315775 | +1 312-931-5775 Illinois U.S.A.
  • 3129315776 | +1 312-931-5776 Illinois U.S.A.
  • 3129315777 | +1 312-931-5777 Illinois U.S.A.
  • 3129315778 | +1 312-931-5778 Illinois U.S.A.
  • 3129315779 | +1 312-931-5779 Illinois U.S.A.
  • 3129315780 | +1 312-931-5780 Illinois U.S.A.
  • 3129315781 | +1 312-931-5781 Illinois U.S.A.
  • 3129315782 | +1 312-931-5782 Illinois U.S.A.
  • 3129315783 | +1 312-931-5783 Illinois U.S.A.
  • 3129315784 | +1 312-931-5784 Illinois U.S.A.
  • 3129315785 | +1 312-931-5785 Illinois U.S.A.
  • 3129315786 | +1 312-931-5786 Illinois U.S.A.
  • 3129315787 | +1 312-931-5787 Illinois U.S.A.
  • 3129315788 | +1 312-931-5788 Illinois U.S.A.
  • 3129315789 | +1 312-931-5789 Illinois U.S.A.
  • 3129315790 | +1 312-931-5790 Illinois U.S.A.
  • 3129315791 | +1 312-931-5791 Illinois U.S.A.
  • 3129315792 | +1 312-931-5792 Illinois U.S.A.
  • 3129315793 | +1 312-931-5793 Illinois U.S.A.
  • 3129315794 | +1 312-931-5794 Illinois U.S.A.
  • 3129315795 | +1 312-931-5795 Illinois U.S.A.
  • 3129315796 | +1 312-931-5796 Illinois U.S.A.
  • 3129315797 | +1 312-931-5797 Illinois U.S.A.
  • 3129315798 | +1 312-931-5798 Illinois U.S.A.
  • 3129315799 | +1 312-931-5799 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