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).

  • 3127815700 | +1 312-781-5700 Illinois U.S.A.
  • 3127815701 | +1 312-781-5701 Illinois U.S.A.
  • 3127815702 | +1 312-781-5702 Illinois U.S.A.
  • 3127815703 | +1 312-781-5703 Illinois U.S.A.
  • 3127815704 | +1 312-781-5704 Illinois U.S.A.
  • 3127815705 | +1 312-781-5705 Illinois U.S.A.
  • 3127815706 | +1 312-781-5706 Illinois U.S.A.
  • 3127815707 | +1 312-781-5707 Illinois U.S.A.
  • 3127815708 | +1 312-781-5708 Illinois U.S.A.
  • 3127815709 | +1 312-781-5709 Illinois U.S.A.
  • 3127815710 | +1 312-781-5710 Illinois U.S.A.
  • 3127815711 | +1 312-781-5711 Illinois U.S.A.
  • 3127815712 | +1 312-781-5712 Illinois U.S.A.
  • 3127815713 | +1 312-781-5713 Illinois U.S.A.
  • 3127815714 | +1 312-781-5714 Illinois U.S.A.
  • 3127815715 | +1 312-781-5715 Illinois U.S.A.
  • 3127815716 | +1 312-781-5716 Illinois U.S.A.
  • 3127815717 | +1 312-781-5717 Illinois U.S.A.
  • 3127815718 | +1 312-781-5718 Illinois U.S.A.
  • 3127815719 | +1 312-781-5719 Illinois U.S.A.
  • 3127815720 | +1 312-781-5720 Illinois U.S.A.
  • 3127815721 | +1 312-781-5721 Illinois U.S.A.
  • 3127815722 | +1 312-781-5722 Illinois U.S.A.
  • 3127815723 | +1 312-781-5723 Illinois U.S.A.
  • 3127815724 | +1 312-781-5724 Illinois U.S.A.
  • 3127815725 | +1 312-781-5725 Illinois U.S.A.
  • 3127815726 | +1 312-781-5726 Illinois U.S.A.
  • 3127815727 | +1 312-781-5727 Illinois U.S.A.
  • 3127815728 | +1 312-781-5728 Illinois U.S.A.
  • 3127815729 | +1 312-781-5729 Illinois U.S.A.
  • 3127815730 | +1 312-781-5730 Illinois U.S.A.
  • 3127815731 | +1 312-781-5731 Illinois U.S.A.
  • 3127815732 | +1 312-781-5732 Illinois U.S.A.
  • 3127815733 | +1 312-781-5733 Illinois U.S.A.
  • 3127815734 | +1 312-781-5734 Illinois U.S.A.
  • 3127815735 | +1 312-781-5735 Illinois U.S.A.
  • 3127815736 | +1 312-781-5736 Illinois U.S.A.
  • 3127815737 | +1 312-781-5737 Illinois U.S.A.
  • 3127815738 | +1 312-781-5738 Illinois U.S.A.
  • 3127815739 | +1 312-781-5739 Illinois U.S.A.
  • 3127815740 | +1 312-781-5740 Illinois U.S.A.
  • 3127815741 | +1 312-781-5741 Illinois U.S.A.
  • 3127815742 | +1 312-781-5742 Illinois U.S.A.
  • 3127815743 | +1 312-781-5743 Illinois U.S.A.
  • 3127815744 | +1 312-781-5744 Illinois U.S.A.
  • 3127815745 | +1 312-781-5745 Illinois U.S.A.
  • 3127815746 | +1 312-781-5746 Illinois U.S.A.
  • 3127815747 | +1 312-781-5747 Illinois U.S.A.
  • 3127815748 | +1 312-781-5748 Illinois U.S.A.
  • 3127815749 | +1 312-781-5749 Illinois U.S.A.
  • 3127815750 | +1 312-781-5750 Illinois U.S.A.
  • 3127815751 | +1 312-781-5751 Illinois U.S.A.
  • 3127815752 | +1 312-781-5752 Illinois U.S.A.
  • 3127815753 | +1 312-781-5753 Illinois U.S.A.
  • 3127815754 | +1 312-781-5754 Illinois U.S.A.
  • 3127815755 | +1 312-781-5755 Illinois U.S.A.
  • 3127815756 | +1 312-781-5756 Illinois U.S.A.
  • 3127815757 | +1 312-781-5757 Illinois U.S.A.
  • 3127815758 | +1 312-781-5758 Illinois U.S.A.
  • 3127815759 | +1 312-781-5759 Illinois U.S.A.
  • 3127815760 | +1 312-781-5760 Illinois U.S.A.
  • 3127815761 | +1 312-781-5761 Illinois U.S.A.
  • 3127815762 | +1 312-781-5762 Illinois U.S.A.
  • 3127815763 | +1 312-781-5763 Illinois U.S.A.
  • 3127815764 | +1 312-781-5764 Illinois U.S.A.
  • 3127815765 | +1 312-781-5765 Illinois U.S.A.
  • 3127815766 | +1 312-781-5766 Illinois U.S.A.
  • 3127815767 | +1 312-781-5767 Illinois U.S.A.
  • 3127815768 | +1 312-781-5768 Illinois U.S.A.
  • 3127815769 | +1 312-781-5769 Illinois U.S.A.
  • 3127815770 | +1 312-781-5770 Illinois U.S.A.
  • 3127815771 | +1 312-781-5771 Illinois U.S.A.
  • 3127815772 | +1 312-781-5772 Illinois U.S.A.
  • 3127815773 | +1 312-781-5773 Illinois U.S.A.
  • 3127815774 | +1 312-781-5774 Illinois U.S.A.
  • 3127815775 | +1 312-781-5775 Illinois U.S.A.
  • 3127815776 | +1 312-781-5776 Illinois U.S.A.
  • 3127815777 | +1 312-781-5777 Illinois U.S.A.
  • 3127815778 | +1 312-781-5778 Illinois U.S.A.
  • 3127815779 | +1 312-781-5779 Illinois U.S.A.
  • 3127815780 | +1 312-781-5780 Illinois U.S.A.
  • 3127815781 | +1 312-781-5781 Illinois U.S.A.
  • 3127815782 | +1 312-781-5782 Illinois U.S.A.
  • 3127815783 | +1 312-781-5783 Illinois U.S.A.
  • 3127815784 | +1 312-781-5784 Illinois U.S.A.
  • 3127815785 | +1 312-781-5785 Illinois U.S.A.
  • 3127815786 | +1 312-781-5786 Illinois U.S.A.
  • 3127815787 | +1 312-781-5787 Illinois U.S.A.
  • 3127815788 | +1 312-781-5788 Illinois U.S.A.
  • 3127815789 | +1 312-781-5789 Illinois U.S.A.
  • 3127815790 | +1 312-781-5790 Illinois U.S.A.
  • 3127815791 | +1 312-781-5791 Illinois U.S.A.
  • 3127815792 | +1 312-781-5792 Illinois U.S.A.
  • 3127815793 | +1 312-781-5793 Illinois U.S.A.
  • 3127815794 | +1 312-781-5794 Illinois U.S.A.
  • 3127815795 | +1 312-781-5795 Illinois U.S.A.
  • 3127815796 | +1 312-781-5796 Illinois U.S.A.
  • 3127815797 | +1 312-781-5797 Illinois U.S.A.
  • 3127815798 | +1 312-781-5798 Illinois U.S.A.
  • 3127815799 | +1 312-781-5799 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