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).

  • 3123798700 | +1 312-379-8700 Illinois U.S.A.
  • 3123798701 | +1 312-379-8701 Illinois U.S.A.
  • 3123798702 | +1 312-379-8702 Illinois U.S.A.
  • 3123798703 | +1 312-379-8703 Illinois U.S.A.
  • 3123798704 | +1 312-379-8704 Illinois U.S.A.
  • 3123798705 | +1 312-379-8705 Illinois U.S.A.
  • 3123798706 | +1 312-379-8706 Illinois U.S.A.
  • 3123798707 | +1 312-379-8707 Illinois U.S.A.
  • 3123798708 | +1 312-379-8708 Illinois U.S.A.
  • 3123798709 | +1 312-379-8709 Illinois U.S.A.
  • 3123798710 | +1 312-379-8710 Illinois U.S.A.
  • 3123798711 | +1 312-379-8711 Illinois U.S.A.
  • 3123798712 | +1 312-379-8712 Illinois U.S.A.
  • 3123798713 | +1 312-379-8713 Illinois U.S.A.
  • 3123798714 | +1 312-379-8714 Illinois U.S.A.
  • 3123798715 | +1 312-379-8715 Illinois U.S.A.
  • 3123798716 | +1 312-379-8716 Illinois U.S.A.
  • 3123798717 | +1 312-379-8717 Illinois U.S.A.
  • 3123798718 | +1 312-379-8718 Illinois U.S.A.
  • 3123798719 | +1 312-379-8719 Illinois U.S.A.
  • 3123798720 | +1 312-379-8720 Illinois U.S.A.
  • 3123798721 | +1 312-379-8721 Illinois U.S.A.
  • 3123798722 | +1 312-379-8722 Illinois U.S.A.
  • 3123798723 | +1 312-379-8723 Illinois U.S.A.
  • 3123798724 | +1 312-379-8724 Illinois U.S.A.
  • 3123798725 | +1 312-379-8725 Illinois U.S.A.
  • 3123798726 | +1 312-379-8726 Illinois U.S.A.
  • 3123798727 | +1 312-379-8727 Illinois U.S.A.
  • 3123798728 | +1 312-379-8728 Illinois U.S.A.
  • 3123798729 | +1 312-379-8729 Illinois U.S.A.
  • 3123798730 | +1 312-379-8730 Illinois U.S.A.
  • 3123798731 | +1 312-379-8731 Illinois U.S.A.
  • 3123798732 | +1 312-379-8732 Illinois U.S.A.
  • 3123798733 | +1 312-379-8733 Illinois U.S.A.
  • 3123798734 | +1 312-379-8734 Illinois U.S.A.
  • 3123798735 | +1 312-379-8735 Illinois U.S.A.
  • 3123798736 | +1 312-379-8736 Illinois U.S.A.
  • 3123798737 | +1 312-379-8737 Illinois U.S.A.
  • 3123798738 | +1 312-379-8738 Illinois U.S.A.
  • 3123798739 | +1 312-379-8739 Illinois U.S.A.
  • 3123798740 | +1 312-379-8740 Illinois U.S.A.
  • 3123798741 | +1 312-379-8741 Illinois U.S.A.
  • 3123798742 | +1 312-379-8742 Illinois U.S.A.
  • 3123798743 | +1 312-379-8743 Illinois U.S.A.
  • 3123798744 | +1 312-379-8744 Illinois U.S.A.
  • 3123798745 | +1 312-379-8745 Illinois U.S.A.
  • 3123798746 | +1 312-379-8746 Illinois U.S.A.
  • 3123798747 | +1 312-379-8747 Illinois U.S.A.
  • 3123798748 | +1 312-379-8748 Illinois U.S.A.
  • 3123798749 | +1 312-379-8749 Illinois U.S.A.
  • 3123798750 | +1 312-379-8750 Illinois U.S.A.
  • 3123798751 | +1 312-379-8751 Illinois U.S.A.
  • 3123798752 | +1 312-379-8752 Illinois U.S.A.
  • 3123798753 | +1 312-379-8753 Illinois U.S.A.
  • 3123798754 | +1 312-379-8754 Illinois U.S.A.
  • 3123798755 | +1 312-379-8755 Illinois U.S.A.
  • 3123798756 | +1 312-379-8756 Illinois U.S.A.
  • 3123798757 | +1 312-379-8757 Illinois U.S.A.
  • 3123798758 | +1 312-379-8758 Illinois U.S.A.
  • 3123798759 | +1 312-379-8759 Illinois U.S.A.
  • 3123798760 | +1 312-379-8760 Illinois U.S.A.
  • 3123798761 | +1 312-379-8761 Illinois U.S.A.
  • 3123798762 | +1 312-379-8762 Illinois U.S.A.
  • 3123798763 | +1 312-379-8763 Illinois U.S.A.
  • 3123798764 | +1 312-379-8764 Illinois U.S.A.
  • 3123798765 | +1 312-379-8765 Illinois U.S.A.
  • 3123798766 | +1 312-379-8766 Illinois U.S.A.
  • 3123798767 | +1 312-379-8767 Illinois U.S.A.
  • 3123798768 | +1 312-379-8768 Illinois U.S.A.
  • 3123798769 | +1 312-379-8769 Illinois U.S.A.
  • 3123798770 | +1 312-379-8770 Illinois U.S.A.
  • 3123798771 | +1 312-379-8771 Illinois U.S.A.
  • 3123798772 | +1 312-379-8772 Illinois U.S.A.
  • 3123798773 | +1 312-379-8773 Illinois U.S.A.
  • 3123798774 | +1 312-379-8774 Illinois U.S.A.
  • 3123798775 | +1 312-379-8775 Illinois U.S.A.
  • 3123798776 | +1 312-379-8776 Illinois U.S.A.
  • 3123798777 | +1 312-379-8777 Illinois U.S.A.
  • 3123798778 | +1 312-379-8778 Illinois U.S.A.
  • 3123798779 | +1 312-379-8779 Illinois U.S.A.
  • 3123798780 | +1 312-379-8780 Illinois U.S.A.
  • 3123798781 | +1 312-379-8781 Illinois U.S.A.
  • 3123798782 | +1 312-379-8782 Illinois U.S.A.
  • 3123798783 | +1 312-379-8783 Illinois U.S.A.
  • 3123798784 | +1 312-379-8784 Illinois U.S.A.
  • 3123798785 | +1 312-379-8785 Illinois U.S.A.
  • 3123798786 | +1 312-379-8786 Illinois U.S.A.
  • 3123798787 | +1 312-379-8787 Illinois U.S.A.
  • 3123798788 | +1 312-379-8788 Illinois U.S.A.
  • 3123798789 | +1 312-379-8789 Illinois U.S.A.
  • 3123798790 | +1 312-379-8790 Illinois U.S.A.
  • 3123798791 | +1 312-379-8791 Illinois U.S.A.
  • 3123798792 | +1 312-379-8792 Illinois U.S.A.
  • 3123798793 | +1 312-379-8793 Illinois U.S.A.
  • 3123798794 | +1 312-379-8794 Illinois U.S.A.
  • 3123798795 | +1 312-379-8795 Illinois U.S.A.
  • 3123798796 | +1 312-379-8796 Illinois U.S.A.
  • 3123798797 | +1 312-379-8797 Illinois U.S.A.
  • 3123798798 | +1 312-379-8798 Illinois U.S.A.
  • 3123798799 | +1 312-379-8799 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