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).

  • 3123729700 | +1 312-372-9700 Illinois U.S.A.
  • 3123729701 | +1 312-372-9701 Illinois U.S.A.
  • 3123729702 | +1 312-372-9702 Illinois U.S.A.
  • 3123729703 | +1 312-372-9703 Illinois U.S.A.
  • 3123729704 | +1 312-372-9704 Illinois U.S.A.
  • 3123729705 | +1 312-372-9705 Illinois U.S.A.
  • 3123729706 | +1 312-372-9706 Illinois U.S.A.
  • 3123729707 | +1 312-372-9707 Illinois U.S.A.
  • 3123729708 | +1 312-372-9708 Illinois U.S.A.
  • 3123729709 | +1 312-372-9709 Illinois U.S.A.
  • 3123729710 | +1 312-372-9710 Illinois U.S.A.
  • 3123729711 | +1 312-372-9711 Illinois U.S.A.
  • 3123729712 | +1 312-372-9712 Illinois U.S.A.
  • 3123729713 | +1 312-372-9713 Illinois U.S.A.
  • 3123729714 | +1 312-372-9714 Illinois U.S.A.
  • 3123729715 | +1 312-372-9715 Illinois U.S.A.
  • 3123729716 | +1 312-372-9716 Illinois U.S.A.
  • 3123729717 | +1 312-372-9717 Illinois U.S.A.
  • 3123729718 | +1 312-372-9718 Illinois U.S.A.
  • 3123729719 | +1 312-372-9719 Illinois U.S.A.
  • 3123729720 | +1 312-372-9720 Illinois U.S.A.
  • 3123729721 | +1 312-372-9721 Illinois U.S.A.
  • 3123729722 | +1 312-372-9722 Illinois U.S.A.
  • 3123729723 | +1 312-372-9723 Illinois U.S.A.
  • 3123729724 | +1 312-372-9724 Illinois U.S.A.
  • 3123729725 | +1 312-372-9725 Illinois U.S.A.
  • 3123729726 | +1 312-372-9726 Illinois U.S.A.
  • 3123729727 | +1 312-372-9727 Illinois U.S.A.
  • 3123729728 | +1 312-372-9728 Illinois U.S.A.
  • 3123729729 | +1 312-372-9729 Illinois U.S.A.
  • 3123729730 | +1 312-372-9730 Illinois U.S.A.
  • 3123729731 | +1 312-372-9731 Illinois U.S.A.
  • 3123729732 | +1 312-372-9732 Illinois U.S.A.
  • 3123729733 | +1 312-372-9733 Illinois U.S.A.
  • 3123729734 | +1 312-372-9734 Illinois U.S.A.
  • 3123729735 | +1 312-372-9735 Illinois U.S.A.
  • 3123729736 | +1 312-372-9736 Illinois U.S.A.
  • 3123729737 | +1 312-372-9737 Illinois U.S.A.
  • 3123729738 | +1 312-372-9738 Illinois U.S.A.
  • 3123729739 | +1 312-372-9739 Illinois U.S.A.
  • 3123729740 | +1 312-372-9740 Illinois U.S.A.
  • 3123729741 | +1 312-372-9741 Illinois U.S.A.
  • 3123729742 | +1 312-372-9742 Illinois U.S.A.
  • 3123729743 | +1 312-372-9743 Illinois U.S.A.
  • 3123729744 | +1 312-372-9744 Illinois U.S.A.
  • 3123729745 | +1 312-372-9745 Illinois U.S.A.
  • 3123729746 | +1 312-372-9746 Illinois U.S.A.
  • 3123729747 | +1 312-372-9747 Illinois U.S.A.
  • 3123729748 | +1 312-372-9748 Illinois U.S.A.
  • 3123729749 | +1 312-372-9749 Illinois U.S.A.
  • 3123729750 | +1 312-372-9750 Illinois U.S.A.
  • 3123729751 | +1 312-372-9751 Illinois U.S.A.
  • 3123729752 | +1 312-372-9752 Illinois U.S.A.
  • 3123729753 | +1 312-372-9753 Illinois U.S.A.
  • 3123729754 | +1 312-372-9754 Illinois U.S.A.
  • 3123729755 | +1 312-372-9755 Illinois U.S.A.
  • 3123729756 | +1 312-372-9756 Illinois U.S.A.
  • 3123729757 | +1 312-372-9757 Illinois U.S.A.
  • 3123729758 | +1 312-372-9758 Illinois U.S.A.
  • 3123729759 | +1 312-372-9759 Illinois U.S.A.
  • 3123729760 | +1 312-372-9760 Illinois U.S.A.
  • 3123729761 | +1 312-372-9761 Illinois U.S.A.
  • 3123729762 | +1 312-372-9762 Illinois U.S.A.
  • 3123729763 | +1 312-372-9763 Illinois U.S.A.
  • 3123729764 | +1 312-372-9764 Illinois U.S.A.
  • 3123729765 | +1 312-372-9765 Illinois U.S.A.
  • 3123729766 | +1 312-372-9766 Illinois U.S.A.
  • 3123729767 | +1 312-372-9767 Illinois U.S.A.
  • 3123729768 | +1 312-372-9768 Illinois U.S.A.
  • 3123729769 | +1 312-372-9769 Illinois U.S.A.
  • 3123729770 | +1 312-372-9770 Illinois U.S.A.
  • 3123729771 | +1 312-372-9771 Illinois U.S.A.
  • 3123729772 | +1 312-372-9772 Illinois U.S.A.
  • 3123729773 | +1 312-372-9773 Illinois U.S.A.
  • 3123729774 | +1 312-372-9774 Illinois U.S.A.
  • 3123729775 | +1 312-372-9775 Illinois U.S.A.
  • 3123729776 | +1 312-372-9776 Illinois U.S.A.
  • 3123729777 | +1 312-372-9777 Illinois U.S.A.
  • 3123729778 | +1 312-372-9778 Illinois U.S.A.
  • 3123729779 | +1 312-372-9779 Illinois U.S.A.
  • 3123729780 | +1 312-372-9780 Illinois U.S.A.
  • 3123729781 | +1 312-372-9781 Illinois U.S.A.
  • 3123729782 | +1 312-372-9782 Illinois U.S.A.
  • 3123729783 | +1 312-372-9783 Illinois U.S.A.
  • 3123729784 | +1 312-372-9784 Illinois U.S.A.
  • 3123729785 | +1 312-372-9785 Illinois U.S.A.
  • 3123729786 | +1 312-372-9786 Illinois U.S.A.
  • 3123729787 | +1 312-372-9787 Illinois U.S.A.
  • 3123729788 | +1 312-372-9788 Illinois U.S.A.
  • 3123729789 | +1 312-372-9789 Illinois U.S.A.
  • 3123729790 | +1 312-372-9790 Illinois U.S.A.
  • 3123729791 | +1 312-372-9791 Illinois U.S.A.
  • 3123729792 | +1 312-372-9792 Illinois U.S.A.
  • 3123729793 | +1 312-372-9793 Illinois U.S.A.
  • 3123729794 | +1 312-372-9794 Illinois U.S.A.
  • 3123729795 | +1 312-372-9795 Illinois U.S.A.
  • 3123729796 | +1 312-372-9796 Illinois U.S.A.
  • 3123729797 | +1 312-372-9797 Illinois U.S.A.
  • 3123729798 | +1 312-372-9798 Illinois U.S.A.
  • 3123729799 | +1 312-372-9799 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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