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).

  • 3128018700 | +1 312-801-8700 Illinois U.S.A.
  • 3128018701 | +1 312-801-8701 Illinois U.S.A.
  • 3128018702 | +1 312-801-8702 Illinois U.S.A.
  • 3128018703 | +1 312-801-8703 Illinois U.S.A.
  • 3128018704 | +1 312-801-8704 Illinois U.S.A.
  • 3128018705 | +1 312-801-8705 Illinois U.S.A.
  • 3128018706 | +1 312-801-8706 Illinois U.S.A.
  • 3128018707 | +1 312-801-8707 Illinois U.S.A.
  • 3128018708 | +1 312-801-8708 Illinois U.S.A.
  • 3128018709 | +1 312-801-8709 Illinois U.S.A.
  • 3128018710 | +1 312-801-8710 Illinois U.S.A.
  • 3128018711 | +1 312-801-8711 Illinois U.S.A.
  • 3128018712 | +1 312-801-8712 Illinois U.S.A.
  • 3128018713 | +1 312-801-8713 Illinois U.S.A.
  • 3128018714 | +1 312-801-8714 Illinois U.S.A.
  • 3128018715 | +1 312-801-8715 Illinois U.S.A.
  • 3128018716 | +1 312-801-8716 Illinois U.S.A.
  • 3128018717 | +1 312-801-8717 Illinois U.S.A.
  • 3128018718 | +1 312-801-8718 Illinois U.S.A.
  • 3128018719 | +1 312-801-8719 Illinois U.S.A.
  • 3128018720 | +1 312-801-8720 Illinois U.S.A.
  • 3128018721 | +1 312-801-8721 Illinois U.S.A.
  • 3128018722 | +1 312-801-8722 Illinois U.S.A.
  • 3128018723 | +1 312-801-8723 Illinois U.S.A.
  • 3128018724 | +1 312-801-8724 Illinois U.S.A.
  • 3128018725 | +1 312-801-8725 Illinois U.S.A.
  • 3128018726 | +1 312-801-8726 Illinois U.S.A.
  • 3128018727 | +1 312-801-8727 Illinois U.S.A.
  • 3128018728 | +1 312-801-8728 Illinois U.S.A.
  • 3128018729 | +1 312-801-8729 Illinois U.S.A.
  • 3128018730 | +1 312-801-8730 Illinois U.S.A.
  • 3128018731 | +1 312-801-8731 Illinois U.S.A.
  • 3128018732 | +1 312-801-8732 Illinois U.S.A.
  • 3128018733 | +1 312-801-8733 Illinois U.S.A.
  • 3128018734 | +1 312-801-8734 Illinois U.S.A.
  • 3128018735 | +1 312-801-8735 Illinois U.S.A.
  • 3128018736 | +1 312-801-8736 Illinois U.S.A.
  • 3128018737 | +1 312-801-8737 Illinois U.S.A.
  • 3128018738 | +1 312-801-8738 Illinois U.S.A.
  • 3128018739 | +1 312-801-8739 Illinois U.S.A.
  • 3128018740 | +1 312-801-8740 Illinois U.S.A.
  • 3128018741 | +1 312-801-8741 Illinois U.S.A.
  • 3128018742 | +1 312-801-8742 Illinois U.S.A.
  • 3128018743 | +1 312-801-8743 Illinois U.S.A.
  • 3128018744 | +1 312-801-8744 Illinois U.S.A.
  • 3128018745 | +1 312-801-8745 Illinois U.S.A.
  • 3128018746 | +1 312-801-8746 Illinois U.S.A.
  • 3128018747 | +1 312-801-8747 Illinois U.S.A.
  • 3128018748 | +1 312-801-8748 Illinois U.S.A.
  • 3128018749 | +1 312-801-8749 Illinois U.S.A.
  • 3128018750 | +1 312-801-8750 Illinois U.S.A.
  • 3128018751 | +1 312-801-8751 Illinois U.S.A.
  • 3128018752 | +1 312-801-8752 Illinois U.S.A.
  • 3128018753 | +1 312-801-8753 Illinois U.S.A.
  • 3128018754 | +1 312-801-8754 Illinois U.S.A.
  • 3128018755 | +1 312-801-8755 Illinois U.S.A.
  • 3128018756 | +1 312-801-8756 Illinois U.S.A.
  • 3128018757 | +1 312-801-8757 Illinois U.S.A.
  • 3128018758 | +1 312-801-8758 Illinois U.S.A.
  • 3128018759 | +1 312-801-8759 Illinois U.S.A.
  • 3128018760 | +1 312-801-8760 Illinois U.S.A.
  • 3128018761 | +1 312-801-8761 Illinois U.S.A.
  • 3128018762 | +1 312-801-8762 Illinois U.S.A.
  • 3128018763 | +1 312-801-8763 Illinois U.S.A.
  • 3128018764 | +1 312-801-8764 Illinois U.S.A.
  • 3128018765 | +1 312-801-8765 Illinois U.S.A.
  • 3128018766 | +1 312-801-8766 Illinois U.S.A.
  • 3128018767 | +1 312-801-8767 Illinois U.S.A.
  • 3128018768 | +1 312-801-8768 Illinois U.S.A.
  • 3128018769 | +1 312-801-8769 Illinois U.S.A.
  • 3128018770 | +1 312-801-8770 Illinois U.S.A.
  • 3128018771 | +1 312-801-8771 Illinois U.S.A.
  • 3128018772 | +1 312-801-8772 Illinois U.S.A.
  • 3128018773 | +1 312-801-8773 Illinois U.S.A.
  • 3128018774 | +1 312-801-8774 Illinois U.S.A.
  • 3128018775 | +1 312-801-8775 Illinois U.S.A.
  • 3128018776 | +1 312-801-8776 Illinois U.S.A.
  • 3128018777 | +1 312-801-8777 Illinois U.S.A.
  • 3128018778 | +1 312-801-8778 Illinois U.S.A.
  • 3128018779 | +1 312-801-8779 Illinois U.S.A.
  • 3128018780 | +1 312-801-8780 Illinois U.S.A.
  • 3128018781 | +1 312-801-8781 Illinois U.S.A.
  • 3128018782 | +1 312-801-8782 Illinois U.S.A.
  • 3128018783 | +1 312-801-8783 Illinois U.S.A.
  • 3128018784 | +1 312-801-8784 Illinois U.S.A.
  • 3128018785 | +1 312-801-8785 Illinois U.S.A.
  • 3128018786 | +1 312-801-8786 Illinois U.S.A.
  • 3128018787 | +1 312-801-8787 Illinois U.S.A.
  • 3128018788 | +1 312-801-8788 Illinois U.S.A.
  • 3128018789 | +1 312-801-8789 Illinois U.S.A.
  • 3128018790 | +1 312-801-8790 Illinois U.S.A.
  • 3128018791 | +1 312-801-8791 Illinois U.S.A.
  • 3128018792 | +1 312-801-8792 Illinois U.S.A.
  • 3128018793 | +1 312-801-8793 Illinois U.S.A.
  • 3128018794 | +1 312-801-8794 Illinois U.S.A.
  • 3128018795 | +1 312-801-8795 Illinois U.S.A.
  • 3128018796 | +1 312-801-8796 Illinois U.S.A.
  • 3128018797 | +1 312-801-8797 Illinois U.S.A.
  • 3128018798 | +1 312-801-8798 Illinois U.S.A.
  • 3128018799 | +1 312-801-8799 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