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).

  • 3123557700 | +1 312-355-7700 Illinois U.S.A.
  • 3123557701 | +1 312-355-7701 Illinois U.S.A.
  • 3123557702 | +1 312-355-7702 Illinois U.S.A.
  • 3123557703 | +1 312-355-7703 Illinois U.S.A.
  • 3123557704 | +1 312-355-7704 Illinois U.S.A.
  • 3123557705 | +1 312-355-7705 Illinois U.S.A.
  • 3123557706 | +1 312-355-7706 Illinois U.S.A.
  • 3123557707 | +1 312-355-7707 Illinois U.S.A.
  • 3123557708 | +1 312-355-7708 Illinois U.S.A.
  • 3123557709 | +1 312-355-7709 Illinois U.S.A.
  • 3123557710 | +1 312-355-7710 Illinois U.S.A.
  • 3123557711 | +1 312-355-7711 Illinois U.S.A.
  • 3123557712 | +1 312-355-7712 Illinois U.S.A.
  • 3123557713 | +1 312-355-7713 Illinois U.S.A.
  • 3123557714 | +1 312-355-7714 Illinois U.S.A.
  • 3123557715 | +1 312-355-7715 Illinois U.S.A.
  • 3123557716 | +1 312-355-7716 Illinois U.S.A.
  • 3123557717 | +1 312-355-7717 Illinois U.S.A.
  • 3123557718 | +1 312-355-7718 Illinois U.S.A.
  • 3123557719 | +1 312-355-7719 Illinois U.S.A.
  • 3123557720 | +1 312-355-7720 Illinois U.S.A.
  • 3123557721 | +1 312-355-7721 Illinois U.S.A.
  • 3123557722 | +1 312-355-7722 Illinois U.S.A.
  • 3123557723 | +1 312-355-7723 Illinois U.S.A.
  • 3123557724 | +1 312-355-7724 Illinois U.S.A.
  • 3123557725 | +1 312-355-7725 Illinois U.S.A.
  • 3123557726 | +1 312-355-7726 Illinois U.S.A.
  • 3123557727 | +1 312-355-7727 Illinois U.S.A.
  • 3123557728 | +1 312-355-7728 Illinois U.S.A.
  • 3123557729 | +1 312-355-7729 Illinois U.S.A.
  • 3123557730 | +1 312-355-7730 Illinois U.S.A.
  • 3123557731 | +1 312-355-7731 Illinois U.S.A.
  • 3123557732 | +1 312-355-7732 Illinois U.S.A.
  • 3123557733 | +1 312-355-7733 Illinois U.S.A.
  • 3123557734 | +1 312-355-7734 Illinois U.S.A.
  • 3123557735 | +1 312-355-7735 Illinois U.S.A.
  • 3123557736 | +1 312-355-7736 Illinois U.S.A.
  • 3123557737 | +1 312-355-7737 Illinois U.S.A.
  • 3123557738 | +1 312-355-7738 Illinois U.S.A.
  • 3123557739 | +1 312-355-7739 Illinois U.S.A.
  • 3123557740 | +1 312-355-7740 Illinois U.S.A.
  • 3123557741 | +1 312-355-7741 Illinois U.S.A.
  • 3123557742 | +1 312-355-7742 Illinois U.S.A.
  • 3123557743 | +1 312-355-7743 Illinois U.S.A.
  • 3123557744 | +1 312-355-7744 Illinois U.S.A.
  • 3123557745 | +1 312-355-7745 Illinois U.S.A.
  • 3123557746 | +1 312-355-7746 Illinois U.S.A.
  • 3123557747 | +1 312-355-7747 Illinois U.S.A.
  • 3123557748 | +1 312-355-7748 Illinois U.S.A.
  • 3123557749 | +1 312-355-7749 Illinois U.S.A.
  • 3123557750 | +1 312-355-7750 Illinois U.S.A.
  • 3123557751 | +1 312-355-7751 Illinois U.S.A.
  • 3123557752 | +1 312-355-7752 Illinois U.S.A.
  • 3123557753 | +1 312-355-7753 Illinois U.S.A.
  • 3123557754 | +1 312-355-7754 Illinois U.S.A.
  • 3123557755 | +1 312-355-7755 Illinois U.S.A.
  • 3123557756 | +1 312-355-7756 Illinois U.S.A.
  • 3123557757 | +1 312-355-7757 Illinois U.S.A.
  • 3123557758 | +1 312-355-7758 Illinois U.S.A.
  • 3123557759 | +1 312-355-7759 Illinois U.S.A.
  • 3123557760 | +1 312-355-7760 Illinois U.S.A.
  • 3123557761 | +1 312-355-7761 Illinois U.S.A.
  • 3123557762 | +1 312-355-7762 Illinois U.S.A.
  • 3123557763 | +1 312-355-7763 Illinois U.S.A.
  • 3123557764 | +1 312-355-7764 Illinois U.S.A.
  • 3123557765 | +1 312-355-7765 Illinois U.S.A.
  • 3123557766 | +1 312-355-7766 Illinois U.S.A.
  • 3123557767 | +1 312-355-7767 Illinois U.S.A.
  • 3123557768 | +1 312-355-7768 Illinois U.S.A.
  • 3123557769 | +1 312-355-7769 Illinois U.S.A.
  • 3123557770 | +1 312-355-7770 Illinois U.S.A.
  • 3123557771 | +1 312-355-7771 Illinois U.S.A.
  • 3123557772 | +1 312-355-7772 Illinois U.S.A.
  • 3123557773 | +1 312-355-7773 Illinois U.S.A.
  • 3123557774 | +1 312-355-7774 Illinois U.S.A.
  • 3123557775 | +1 312-355-7775 Illinois U.S.A.
  • 3123557776 | +1 312-355-7776 Illinois U.S.A.
  • 3123557777 | +1 312-355-7777 Illinois U.S.A.
  • 3123557778 | +1 312-355-7778 Illinois U.S.A.
  • 3123557779 | +1 312-355-7779 Illinois U.S.A.
  • 3123557780 | +1 312-355-7780 Illinois U.S.A.
  • 3123557781 | +1 312-355-7781 Illinois U.S.A.
  • 3123557782 | +1 312-355-7782 Illinois U.S.A.
  • 3123557783 | +1 312-355-7783 Illinois U.S.A.
  • 3123557784 | +1 312-355-7784 Illinois U.S.A.
  • 3123557785 | +1 312-355-7785 Illinois U.S.A.
  • 3123557786 | +1 312-355-7786 Illinois U.S.A.
  • 3123557787 | +1 312-355-7787 Illinois U.S.A.
  • 3123557788 | +1 312-355-7788 Illinois U.S.A.
  • 3123557789 | +1 312-355-7789 Illinois U.S.A.
  • 3123557790 | +1 312-355-7790 Illinois U.S.A.
  • 3123557791 | +1 312-355-7791 Illinois U.S.A.
  • 3123557792 | +1 312-355-7792 Illinois U.S.A.
  • 3123557793 | +1 312-355-7793 Illinois U.S.A.
  • 3123557794 | +1 312-355-7794 Illinois U.S.A.
  • 3123557795 | +1 312-355-7795 Illinois U.S.A.
  • 3123557796 | +1 312-355-7796 Illinois U.S.A.
  • 3123557797 | +1 312-355-7797 Illinois U.S.A.
  • 3123557798 | +1 312-355-7798 Illinois U.S.A.
  • 3123557799 | +1 312-355-7799 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