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).

  • 3129799700 | +1 312-979-9700 Illinois U.S.A.
  • 3129799701 | +1 312-979-9701 Illinois U.S.A.
  • 3129799702 | +1 312-979-9702 Illinois U.S.A.
  • 3129799703 | +1 312-979-9703 Illinois U.S.A.
  • 3129799704 | +1 312-979-9704 Illinois U.S.A.
  • 3129799705 | +1 312-979-9705 Illinois U.S.A.
  • 3129799706 | +1 312-979-9706 Illinois U.S.A.
  • 3129799707 | +1 312-979-9707 Illinois U.S.A.
  • 3129799708 | +1 312-979-9708 Illinois U.S.A.
  • 3129799709 | +1 312-979-9709 Illinois U.S.A.
  • 3129799710 | +1 312-979-9710 Illinois U.S.A.
  • 3129799711 | +1 312-979-9711 Illinois U.S.A.
  • 3129799712 | +1 312-979-9712 Illinois U.S.A.
  • 3129799713 | +1 312-979-9713 Illinois U.S.A.
  • 3129799714 | +1 312-979-9714 Illinois U.S.A.
  • 3129799715 | +1 312-979-9715 Illinois U.S.A.
  • 3129799716 | +1 312-979-9716 Illinois U.S.A.
  • 3129799717 | +1 312-979-9717 Illinois U.S.A.
  • 3129799718 | +1 312-979-9718 Illinois U.S.A.
  • 3129799719 | +1 312-979-9719 Illinois U.S.A.
  • 3129799720 | +1 312-979-9720 Illinois U.S.A.
  • 3129799721 | +1 312-979-9721 Illinois U.S.A.
  • 3129799722 | +1 312-979-9722 Illinois U.S.A.
  • 3129799723 | +1 312-979-9723 Illinois U.S.A.
  • 3129799724 | +1 312-979-9724 Illinois U.S.A.
  • 3129799725 | +1 312-979-9725 Illinois U.S.A.
  • 3129799726 | +1 312-979-9726 Illinois U.S.A.
  • 3129799727 | +1 312-979-9727 Illinois U.S.A.
  • 3129799728 | +1 312-979-9728 Illinois U.S.A.
  • 3129799729 | +1 312-979-9729 Illinois U.S.A.
  • 3129799730 | +1 312-979-9730 Illinois U.S.A.
  • 3129799731 | +1 312-979-9731 Illinois U.S.A.
  • 3129799732 | +1 312-979-9732 Illinois U.S.A.
  • 3129799733 | +1 312-979-9733 Illinois U.S.A.
  • 3129799734 | +1 312-979-9734 Illinois U.S.A.
  • 3129799735 | +1 312-979-9735 Illinois U.S.A.
  • 3129799736 | +1 312-979-9736 Illinois U.S.A.
  • 3129799737 | +1 312-979-9737 Illinois U.S.A.
  • 3129799738 | +1 312-979-9738 Illinois U.S.A.
  • 3129799739 | +1 312-979-9739 Illinois U.S.A.
  • 3129799740 | +1 312-979-9740 Illinois U.S.A.
  • 3129799741 | +1 312-979-9741 Illinois U.S.A.
  • 3129799742 | +1 312-979-9742 Illinois U.S.A.
  • 3129799743 | +1 312-979-9743 Illinois U.S.A.
  • 3129799744 | +1 312-979-9744 Illinois U.S.A.
  • 3129799745 | +1 312-979-9745 Illinois U.S.A.
  • 3129799746 | +1 312-979-9746 Illinois U.S.A.
  • 3129799747 | +1 312-979-9747 Illinois U.S.A.
  • 3129799748 | +1 312-979-9748 Illinois U.S.A.
  • 3129799749 | +1 312-979-9749 Illinois U.S.A.
  • 3129799750 | +1 312-979-9750 Illinois U.S.A.
  • 3129799751 | +1 312-979-9751 Illinois U.S.A.
  • 3129799752 | +1 312-979-9752 Illinois U.S.A.
  • 3129799753 | +1 312-979-9753 Illinois U.S.A.
  • 3129799754 | +1 312-979-9754 Illinois U.S.A.
  • 3129799755 | +1 312-979-9755 Illinois U.S.A.
  • 3129799756 | +1 312-979-9756 Illinois U.S.A.
  • 3129799757 | +1 312-979-9757 Illinois U.S.A.
  • 3129799758 | +1 312-979-9758 Illinois U.S.A.
  • 3129799759 | +1 312-979-9759 Illinois U.S.A.
  • 3129799760 | +1 312-979-9760 Illinois U.S.A.
  • 3129799761 | +1 312-979-9761 Illinois U.S.A.
  • 3129799762 | +1 312-979-9762 Illinois U.S.A.
  • 3129799763 | +1 312-979-9763 Illinois U.S.A.
  • 3129799764 | +1 312-979-9764 Illinois U.S.A.
  • 3129799765 | +1 312-979-9765 Illinois U.S.A.
  • 3129799766 | +1 312-979-9766 Illinois U.S.A.
  • 3129799767 | +1 312-979-9767 Illinois U.S.A.
  • 3129799768 | +1 312-979-9768 Illinois U.S.A.
  • 3129799769 | +1 312-979-9769 Illinois U.S.A.
  • 3129799770 | +1 312-979-9770 Illinois U.S.A.
  • 3129799771 | +1 312-979-9771 Illinois U.S.A.
  • 3129799772 | +1 312-979-9772 Illinois U.S.A.
  • 3129799773 | +1 312-979-9773 Illinois U.S.A.
  • 3129799774 | +1 312-979-9774 Illinois U.S.A.
  • 3129799775 | +1 312-979-9775 Illinois U.S.A.
  • 3129799776 | +1 312-979-9776 Illinois U.S.A.
  • 3129799777 | +1 312-979-9777 Illinois U.S.A.
  • 3129799778 | +1 312-979-9778 Illinois U.S.A.
  • 3129799779 | +1 312-979-9779 Illinois U.S.A.
  • 3129799780 | +1 312-979-9780 Illinois U.S.A.
  • 3129799781 | +1 312-979-9781 Illinois U.S.A.
  • 3129799782 | +1 312-979-9782 Illinois U.S.A.
  • 3129799783 | +1 312-979-9783 Illinois U.S.A.
  • 3129799784 | +1 312-979-9784 Illinois U.S.A.
  • 3129799785 | +1 312-979-9785 Illinois U.S.A.
  • 3129799786 | +1 312-979-9786 Illinois U.S.A.
  • 3129799787 | +1 312-979-9787 Illinois U.S.A.
  • 3129799788 | +1 312-979-9788 Illinois U.S.A.
  • 3129799789 | +1 312-979-9789 Illinois U.S.A.
  • 3129799790 | +1 312-979-9790 Illinois U.S.A.
  • 3129799791 | +1 312-979-9791 Illinois U.S.A.
  • 3129799792 | +1 312-979-9792 Illinois U.S.A.
  • 3129799793 | +1 312-979-9793 Illinois U.S.A.
  • 3129799794 | +1 312-979-9794 Illinois U.S.A.
  • 3129799795 | +1 312-979-9795 Illinois U.S.A.
  • 3129799796 | +1 312-979-9796 Illinois U.S.A.
  • 3129799797 | +1 312-979-9797 Illinois U.S.A.
  • 3129799798 | +1 312-979-9798 Illinois U.S.A.
  • 3129799799 | +1 312-979-9799 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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