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).

  • 3128575700 | +1 312-857-5700 Illinois U.S.A.
  • 3128575701 | +1 312-857-5701 Illinois U.S.A.
  • 3128575702 | +1 312-857-5702 Illinois U.S.A.
  • 3128575703 | +1 312-857-5703 Illinois U.S.A.
  • 3128575704 | +1 312-857-5704 Illinois U.S.A.
  • 3128575705 | +1 312-857-5705 Illinois U.S.A.
  • 3128575706 | +1 312-857-5706 Illinois U.S.A.
  • 3128575707 | +1 312-857-5707 Illinois U.S.A.
  • 3128575708 | +1 312-857-5708 Illinois U.S.A.
  • 3128575709 | +1 312-857-5709 Illinois U.S.A.
  • 3128575710 | +1 312-857-5710 Illinois U.S.A.
  • 3128575711 | +1 312-857-5711 Illinois U.S.A.
  • 3128575712 | +1 312-857-5712 Illinois U.S.A.
  • 3128575713 | +1 312-857-5713 Illinois U.S.A.
  • 3128575714 | +1 312-857-5714 Illinois U.S.A.
  • 3128575715 | +1 312-857-5715 Illinois U.S.A.
  • 3128575716 | +1 312-857-5716 Illinois U.S.A.
  • 3128575717 | +1 312-857-5717 Illinois U.S.A.
  • 3128575718 | +1 312-857-5718 Illinois U.S.A.
  • 3128575719 | +1 312-857-5719 Illinois U.S.A.
  • 3128575720 | +1 312-857-5720 Illinois U.S.A.
  • 3128575721 | +1 312-857-5721 Illinois U.S.A.
  • 3128575722 | +1 312-857-5722 Illinois U.S.A.
  • 3128575723 | +1 312-857-5723 Illinois U.S.A.
  • 3128575724 | +1 312-857-5724 Illinois U.S.A.
  • 3128575725 | +1 312-857-5725 Illinois U.S.A.
  • 3128575726 | +1 312-857-5726 Illinois U.S.A.
  • 3128575727 | +1 312-857-5727 Illinois U.S.A.
  • 3128575728 | +1 312-857-5728 Illinois U.S.A.
  • 3128575729 | +1 312-857-5729 Illinois U.S.A.
  • 3128575730 | +1 312-857-5730 Illinois U.S.A.
  • 3128575731 | +1 312-857-5731 Illinois U.S.A.
  • 3128575732 | +1 312-857-5732 Illinois U.S.A.
  • 3128575733 | +1 312-857-5733 Illinois U.S.A.
  • 3128575734 | +1 312-857-5734 Illinois U.S.A.
  • 3128575735 | +1 312-857-5735 Illinois U.S.A.
  • 3128575736 | +1 312-857-5736 Illinois U.S.A.
  • 3128575737 | +1 312-857-5737 Illinois U.S.A.
  • 3128575738 | +1 312-857-5738 Illinois U.S.A.
  • 3128575739 | +1 312-857-5739 Illinois U.S.A.
  • 3128575740 | +1 312-857-5740 Illinois U.S.A.
  • 3128575741 | +1 312-857-5741 Illinois U.S.A.
  • 3128575742 | +1 312-857-5742 Illinois U.S.A.
  • 3128575743 | +1 312-857-5743 Illinois U.S.A.
  • 3128575744 | +1 312-857-5744 Illinois U.S.A.
  • 3128575745 | +1 312-857-5745 Illinois U.S.A.
  • 3128575746 | +1 312-857-5746 Illinois U.S.A.
  • 3128575747 | +1 312-857-5747 Illinois U.S.A.
  • 3128575748 | +1 312-857-5748 Illinois U.S.A.
  • 3128575749 | +1 312-857-5749 Illinois U.S.A.
  • 3128575750 | +1 312-857-5750 Illinois U.S.A.
  • 3128575751 | +1 312-857-5751 Illinois U.S.A.
  • 3128575752 | +1 312-857-5752 Illinois U.S.A.
  • 3128575753 | +1 312-857-5753 Illinois U.S.A.
  • 3128575754 | +1 312-857-5754 Illinois U.S.A.
  • 3128575755 | +1 312-857-5755 Illinois U.S.A.
  • 3128575756 | +1 312-857-5756 Illinois U.S.A.
  • 3128575757 | +1 312-857-5757 Illinois U.S.A.
  • 3128575758 | +1 312-857-5758 Illinois U.S.A.
  • 3128575759 | +1 312-857-5759 Illinois U.S.A.
  • 3128575760 | +1 312-857-5760 Illinois U.S.A.
  • 3128575761 | +1 312-857-5761 Illinois U.S.A.
  • 3128575762 | +1 312-857-5762 Illinois U.S.A.
  • 3128575763 | +1 312-857-5763 Illinois U.S.A.
  • 3128575764 | +1 312-857-5764 Illinois U.S.A.
  • 3128575765 | +1 312-857-5765 Illinois U.S.A.
  • 3128575766 | +1 312-857-5766 Illinois U.S.A.
  • 3128575767 | +1 312-857-5767 Illinois U.S.A.
  • 3128575768 | +1 312-857-5768 Illinois U.S.A.
  • 3128575769 | +1 312-857-5769 Illinois U.S.A.
  • 3128575770 | +1 312-857-5770 Illinois U.S.A.
  • 3128575771 | +1 312-857-5771 Illinois U.S.A.
  • 3128575772 | +1 312-857-5772 Illinois U.S.A.
  • 3128575773 | +1 312-857-5773 Illinois U.S.A.
  • 3128575774 | +1 312-857-5774 Illinois U.S.A.
  • 3128575775 | +1 312-857-5775 Illinois U.S.A.
  • 3128575776 | +1 312-857-5776 Illinois U.S.A.
  • 3128575777 | +1 312-857-5777 Illinois U.S.A.
  • 3128575778 | +1 312-857-5778 Illinois U.S.A.
  • 3128575779 | +1 312-857-5779 Illinois U.S.A.
  • 3128575780 | +1 312-857-5780 Illinois U.S.A.
  • 3128575781 | +1 312-857-5781 Illinois U.S.A.
  • 3128575782 | +1 312-857-5782 Illinois U.S.A.
  • 3128575783 | +1 312-857-5783 Illinois U.S.A.
  • 3128575784 | +1 312-857-5784 Illinois U.S.A.
  • 3128575785 | +1 312-857-5785 Illinois U.S.A.
  • 3128575786 | +1 312-857-5786 Illinois U.S.A.
  • 3128575787 | +1 312-857-5787 Illinois U.S.A.
  • 3128575788 | +1 312-857-5788 Illinois U.S.A.
  • 3128575789 | +1 312-857-5789 Illinois U.S.A.
  • 3128575790 | +1 312-857-5790 Illinois U.S.A.
  • 3128575791 | +1 312-857-5791 Illinois U.S.A.
  • 3128575792 | +1 312-857-5792 Illinois U.S.A.
  • 3128575793 | +1 312-857-5793 Illinois U.S.A.
  • 3128575794 | +1 312-857-5794 Illinois U.S.A.
  • 3128575795 | +1 312-857-5795 Illinois U.S.A.
  • 3128575796 | +1 312-857-5796 Illinois U.S.A.
  • 3128575797 | +1 312-857-5797 Illinois U.S.A.
  • 3128575798 | +1 312-857-5798 Illinois U.S.A.
  • 3128575799 | +1 312-857-5799 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