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).

  • 3128237700 | +1 312-823-7700 Illinois U.S.A.
  • 3128237701 | +1 312-823-7701 Illinois U.S.A.
  • 3128237702 | +1 312-823-7702 Illinois U.S.A.
  • 3128237703 | +1 312-823-7703 Illinois U.S.A.
  • 3128237704 | +1 312-823-7704 Illinois U.S.A.
  • 3128237705 | +1 312-823-7705 Illinois U.S.A.
  • 3128237706 | +1 312-823-7706 Illinois U.S.A.
  • 3128237707 | +1 312-823-7707 Illinois U.S.A.
  • 3128237708 | +1 312-823-7708 Illinois U.S.A.
  • 3128237709 | +1 312-823-7709 Illinois U.S.A.
  • 3128237710 | +1 312-823-7710 Illinois U.S.A.
  • 3128237711 | +1 312-823-7711 Illinois U.S.A.
  • 3128237712 | +1 312-823-7712 Illinois U.S.A.
  • 3128237713 | +1 312-823-7713 Illinois U.S.A.
  • 3128237714 | +1 312-823-7714 Illinois U.S.A.
  • 3128237715 | +1 312-823-7715 Illinois U.S.A.
  • 3128237716 | +1 312-823-7716 Illinois U.S.A.
  • 3128237717 | +1 312-823-7717 Illinois U.S.A.
  • 3128237718 | +1 312-823-7718 Illinois U.S.A.
  • 3128237719 | +1 312-823-7719 Illinois U.S.A.
  • 3128237720 | +1 312-823-7720 Illinois U.S.A.
  • 3128237721 | +1 312-823-7721 Illinois U.S.A.
  • 3128237722 | +1 312-823-7722 Illinois U.S.A.
  • 3128237723 | +1 312-823-7723 Illinois U.S.A.
  • 3128237724 | +1 312-823-7724 Illinois U.S.A.
  • 3128237725 | +1 312-823-7725 Illinois U.S.A.
  • 3128237726 | +1 312-823-7726 Illinois U.S.A.
  • 3128237727 | +1 312-823-7727 Illinois U.S.A.
  • 3128237728 | +1 312-823-7728 Illinois U.S.A.
  • 3128237729 | +1 312-823-7729 Illinois U.S.A.
  • 3128237730 | +1 312-823-7730 Illinois U.S.A.
  • 3128237731 | +1 312-823-7731 Illinois U.S.A.
  • 3128237732 | +1 312-823-7732 Illinois U.S.A.
  • 3128237733 | +1 312-823-7733 Illinois U.S.A.
  • 3128237734 | +1 312-823-7734 Illinois U.S.A.
  • 3128237735 | +1 312-823-7735 Illinois U.S.A.
  • 3128237736 | +1 312-823-7736 Illinois U.S.A.
  • 3128237737 | +1 312-823-7737 Illinois U.S.A.
  • 3128237738 | +1 312-823-7738 Illinois U.S.A.
  • 3128237739 | +1 312-823-7739 Illinois U.S.A.
  • 3128237740 | +1 312-823-7740 Illinois U.S.A.
  • 3128237741 | +1 312-823-7741 Illinois U.S.A.
  • 3128237742 | +1 312-823-7742 Illinois U.S.A.
  • 3128237743 | +1 312-823-7743 Illinois U.S.A.
  • 3128237744 | +1 312-823-7744 Illinois U.S.A.
  • 3128237745 | +1 312-823-7745 Illinois U.S.A.
  • 3128237746 | +1 312-823-7746 Illinois U.S.A.
  • 3128237747 | +1 312-823-7747 Illinois U.S.A.
  • 3128237748 | +1 312-823-7748 Illinois U.S.A.
  • 3128237749 | +1 312-823-7749 Illinois U.S.A.
  • 3128237750 | +1 312-823-7750 Illinois U.S.A.
  • 3128237751 | +1 312-823-7751 Illinois U.S.A.
  • 3128237752 | +1 312-823-7752 Illinois U.S.A.
  • 3128237753 | +1 312-823-7753 Illinois U.S.A.
  • 3128237754 | +1 312-823-7754 Illinois U.S.A.
  • 3128237755 | +1 312-823-7755 Illinois U.S.A.
  • 3128237756 | +1 312-823-7756 Illinois U.S.A.
  • 3128237757 | +1 312-823-7757 Illinois U.S.A.
  • 3128237758 | +1 312-823-7758 Illinois U.S.A.
  • 3128237759 | +1 312-823-7759 Illinois U.S.A.
  • 3128237760 | +1 312-823-7760 Illinois U.S.A.
  • 3128237761 | +1 312-823-7761 Illinois U.S.A.
  • 3128237762 | +1 312-823-7762 Illinois U.S.A.
  • 3128237763 | +1 312-823-7763 Illinois U.S.A.
  • 3128237764 | +1 312-823-7764 Illinois U.S.A.
  • 3128237765 | +1 312-823-7765 Illinois U.S.A.
  • 3128237766 | +1 312-823-7766 Illinois U.S.A.
  • 3128237767 | +1 312-823-7767 Illinois U.S.A.
  • 3128237768 | +1 312-823-7768 Illinois U.S.A.
  • 3128237769 | +1 312-823-7769 Illinois U.S.A.
  • 3128237770 | +1 312-823-7770 Illinois U.S.A.
  • 3128237771 | +1 312-823-7771 Illinois U.S.A.
  • 3128237772 | +1 312-823-7772 Illinois U.S.A.
  • 3128237773 | +1 312-823-7773 Illinois U.S.A.
  • 3128237774 | +1 312-823-7774 Illinois U.S.A.
  • 3128237775 | +1 312-823-7775 Illinois U.S.A.
  • 3128237776 | +1 312-823-7776 Illinois U.S.A.
  • 3128237777 | +1 312-823-7777 Illinois U.S.A.
  • 3128237778 | +1 312-823-7778 Illinois U.S.A.
  • 3128237779 | +1 312-823-7779 Illinois U.S.A.
  • 3128237780 | +1 312-823-7780 Illinois U.S.A.
  • 3128237781 | +1 312-823-7781 Illinois U.S.A.
  • 3128237782 | +1 312-823-7782 Illinois U.S.A.
  • 3128237783 | +1 312-823-7783 Illinois U.S.A.
  • 3128237784 | +1 312-823-7784 Illinois U.S.A.
  • 3128237785 | +1 312-823-7785 Illinois U.S.A.
  • 3128237786 | +1 312-823-7786 Illinois U.S.A.
  • 3128237787 | +1 312-823-7787 Illinois U.S.A.
  • 3128237788 | +1 312-823-7788 Illinois U.S.A.
  • 3128237789 | +1 312-823-7789 Illinois U.S.A.
  • 3128237790 | +1 312-823-7790 Illinois U.S.A.
  • 3128237791 | +1 312-823-7791 Illinois U.S.A.
  • 3128237792 | +1 312-823-7792 Illinois U.S.A.
  • 3128237793 | +1 312-823-7793 Illinois U.S.A.
  • 3128237794 | +1 312-823-7794 Illinois U.S.A.
  • 3128237795 | +1 312-823-7795 Illinois U.S.A.
  • 3128237796 | +1 312-823-7796 Illinois U.S.A.
  • 3128237797 | +1 312-823-7797 Illinois U.S.A.
  • 3128237798 | +1 312-823-7798 Illinois U.S.A.
  • 3128237799 | +1 312-823-7799 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