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).

  • 3123458700 | +1 312-345-8700 Illinois U.S.A.
  • 3123458701 | +1 312-345-8701 Illinois U.S.A.
  • 3123458702 | +1 312-345-8702 Illinois U.S.A.
  • 3123458703 | +1 312-345-8703 Illinois U.S.A.
  • 3123458704 | +1 312-345-8704 Illinois U.S.A.
  • 3123458705 | +1 312-345-8705 Illinois U.S.A.
  • 3123458706 | +1 312-345-8706 Illinois U.S.A.
  • 3123458707 | +1 312-345-8707 Illinois U.S.A.
  • 3123458708 | +1 312-345-8708 Illinois U.S.A.
  • 3123458709 | +1 312-345-8709 Illinois U.S.A.
  • 3123458710 | +1 312-345-8710 Illinois U.S.A.
  • 3123458711 | +1 312-345-8711 Illinois U.S.A.
  • 3123458712 | +1 312-345-8712 Illinois U.S.A.
  • 3123458713 | +1 312-345-8713 Illinois U.S.A.
  • 3123458714 | +1 312-345-8714 Illinois U.S.A.
  • 3123458715 | +1 312-345-8715 Illinois U.S.A.
  • 3123458716 | +1 312-345-8716 Illinois U.S.A.
  • 3123458717 | +1 312-345-8717 Illinois U.S.A.
  • 3123458718 | +1 312-345-8718 Illinois U.S.A.
  • 3123458719 | +1 312-345-8719 Illinois U.S.A.
  • 3123458720 | +1 312-345-8720 Illinois U.S.A.
  • 3123458721 | +1 312-345-8721 Illinois U.S.A.
  • 3123458722 | +1 312-345-8722 Illinois U.S.A.
  • 3123458723 | +1 312-345-8723 Illinois U.S.A.
  • 3123458724 | +1 312-345-8724 Illinois U.S.A.
  • 3123458725 | +1 312-345-8725 Illinois U.S.A.
  • 3123458726 | +1 312-345-8726 Illinois U.S.A.
  • 3123458727 | +1 312-345-8727 Illinois U.S.A.
  • 3123458728 | +1 312-345-8728 Illinois U.S.A.
  • 3123458729 | +1 312-345-8729 Illinois U.S.A.
  • 3123458730 | +1 312-345-8730 Illinois U.S.A.
  • 3123458731 | +1 312-345-8731 Illinois U.S.A.
  • 3123458732 | +1 312-345-8732 Illinois U.S.A.
  • 3123458733 | +1 312-345-8733 Illinois U.S.A.
  • 3123458734 | +1 312-345-8734 Illinois U.S.A.
  • 3123458735 | +1 312-345-8735 Illinois U.S.A.
  • 3123458736 | +1 312-345-8736 Illinois U.S.A.
  • 3123458737 | +1 312-345-8737 Illinois U.S.A.
  • 3123458738 | +1 312-345-8738 Illinois U.S.A.
  • 3123458739 | +1 312-345-8739 Illinois U.S.A.
  • 3123458740 | +1 312-345-8740 Illinois U.S.A.
  • 3123458741 | +1 312-345-8741 Illinois U.S.A.
  • 3123458742 | +1 312-345-8742 Illinois U.S.A.
  • 3123458743 | +1 312-345-8743 Illinois U.S.A.
  • 3123458744 | +1 312-345-8744 Illinois U.S.A.
  • 3123458745 | +1 312-345-8745 Illinois U.S.A.
  • 3123458746 | +1 312-345-8746 Illinois U.S.A.
  • 3123458747 | +1 312-345-8747 Illinois U.S.A.
  • 3123458748 | +1 312-345-8748 Illinois U.S.A.
  • 3123458749 | +1 312-345-8749 Illinois U.S.A.
  • 3123458750 | +1 312-345-8750 Illinois U.S.A.
  • 3123458751 | +1 312-345-8751 Illinois U.S.A.
  • 3123458752 | +1 312-345-8752 Illinois U.S.A.
  • 3123458753 | +1 312-345-8753 Illinois U.S.A.
  • 3123458754 | +1 312-345-8754 Illinois U.S.A.
  • 3123458755 | +1 312-345-8755 Illinois U.S.A.
  • 3123458756 | +1 312-345-8756 Illinois U.S.A.
  • 3123458757 | +1 312-345-8757 Illinois U.S.A.
  • 3123458758 | +1 312-345-8758 Illinois U.S.A.
  • 3123458759 | +1 312-345-8759 Illinois U.S.A.
  • 3123458760 | +1 312-345-8760 Illinois U.S.A.
  • 3123458761 | +1 312-345-8761 Illinois U.S.A.
  • 3123458762 | +1 312-345-8762 Illinois U.S.A.
  • 3123458763 | +1 312-345-8763 Illinois U.S.A.
  • 3123458764 | +1 312-345-8764 Illinois U.S.A.
  • 3123458765 | +1 312-345-8765 Illinois U.S.A.
  • 3123458766 | +1 312-345-8766 Illinois U.S.A.
  • 3123458767 | +1 312-345-8767 Illinois U.S.A.
  • 3123458768 | +1 312-345-8768 Illinois U.S.A.
  • 3123458769 | +1 312-345-8769 Illinois U.S.A.
  • 3123458770 | +1 312-345-8770 Illinois U.S.A.
  • 3123458771 | +1 312-345-8771 Illinois U.S.A.
  • 3123458772 | +1 312-345-8772 Illinois U.S.A.
  • 3123458773 | +1 312-345-8773 Illinois U.S.A.
  • 3123458774 | +1 312-345-8774 Illinois U.S.A.
  • 3123458775 | +1 312-345-8775 Illinois U.S.A.
  • 3123458776 | +1 312-345-8776 Illinois U.S.A.
  • 3123458777 | +1 312-345-8777 Illinois U.S.A.
  • 3123458778 | +1 312-345-8778 Illinois U.S.A.
  • 3123458779 | +1 312-345-8779 Illinois U.S.A.
  • 3123458780 | +1 312-345-8780 Illinois U.S.A.
  • 3123458781 | +1 312-345-8781 Illinois U.S.A.
  • 3123458782 | +1 312-345-8782 Illinois U.S.A.
  • 3123458783 | +1 312-345-8783 Illinois U.S.A.
  • 3123458784 | +1 312-345-8784 Illinois U.S.A.
  • 3123458785 | +1 312-345-8785 Illinois U.S.A.
  • 3123458786 | +1 312-345-8786 Illinois U.S.A.
  • 3123458787 | +1 312-345-8787 Illinois U.S.A.
  • 3123458788 | +1 312-345-8788 Illinois U.S.A.
  • 3123458789 | +1 312-345-8789 Illinois U.S.A.
  • 3123458790 | +1 312-345-8790 Illinois U.S.A.
  • 3123458791 | +1 312-345-8791 Illinois U.S.A.
  • 3123458792 | +1 312-345-8792 Illinois U.S.A.
  • 3123458793 | +1 312-345-8793 Illinois U.S.A.
  • 3123458794 | +1 312-345-8794 Illinois U.S.A.
  • 3123458795 | +1 312-345-8795 Illinois U.S.A.
  • 3123458796 | +1 312-345-8796 Illinois U.S.A.
  • 3123458797 | +1 312-345-8797 Illinois U.S.A.
  • 3123458798 | +1 312-345-8798 Illinois U.S.A.
  • 3123458799 | +1 312-345-8799 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