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).

  • 3128007700 | +1 312-800-7700 Illinois U.S.A.
  • 3128007701 | +1 312-800-7701 Illinois U.S.A.
  • 3128007702 | +1 312-800-7702 Illinois U.S.A.
  • 3128007703 | +1 312-800-7703 Illinois U.S.A.
  • 3128007704 | +1 312-800-7704 Illinois U.S.A.
  • 3128007705 | +1 312-800-7705 Illinois U.S.A.
  • 3128007706 | +1 312-800-7706 Illinois U.S.A.
  • 3128007707 | +1 312-800-7707 Illinois U.S.A.
  • 3128007708 | +1 312-800-7708 Illinois U.S.A.
  • 3128007709 | +1 312-800-7709 Illinois U.S.A.
  • 3128007710 | +1 312-800-7710 Illinois U.S.A.
  • 3128007711 | +1 312-800-7711 Illinois U.S.A.
  • 3128007712 | +1 312-800-7712 Illinois U.S.A.
  • 3128007713 | +1 312-800-7713 Illinois U.S.A.
  • 3128007714 | +1 312-800-7714 Illinois U.S.A.
  • 3128007715 | +1 312-800-7715 Illinois U.S.A.
  • 3128007716 | +1 312-800-7716 Illinois U.S.A.
  • 3128007717 | +1 312-800-7717 Illinois U.S.A.
  • 3128007718 | +1 312-800-7718 Illinois U.S.A.
  • 3128007719 | +1 312-800-7719 Illinois U.S.A.
  • 3128007720 | +1 312-800-7720 Illinois U.S.A.
  • 3128007721 | +1 312-800-7721 Illinois U.S.A.
  • 3128007722 | +1 312-800-7722 Illinois U.S.A.
  • 3128007723 | +1 312-800-7723 Illinois U.S.A.
  • 3128007724 | +1 312-800-7724 Illinois U.S.A.
  • 3128007725 | +1 312-800-7725 Illinois U.S.A.
  • 3128007726 | +1 312-800-7726 Illinois U.S.A.
  • 3128007727 | +1 312-800-7727 Illinois U.S.A.
  • 3128007728 | +1 312-800-7728 Illinois U.S.A.
  • 3128007729 | +1 312-800-7729 Illinois U.S.A.
  • 3128007730 | +1 312-800-7730 Illinois U.S.A.
  • 3128007731 | +1 312-800-7731 Illinois U.S.A.
  • 3128007732 | +1 312-800-7732 Illinois U.S.A.
  • 3128007733 | +1 312-800-7733 Illinois U.S.A.
  • 3128007734 | +1 312-800-7734 Illinois U.S.A.
  • 3128007735 | +1 312-800-7735 Illinois U.S.A.
  • 3128007736 | +1 312-800-7736 Illinois U.S.A.
  • 3128007737 | +1 312-800-7737 Illinois U.S.A.
  • 3128007738 | +1 312-800-7738 Illinois U.S.A.
  • 3128007739 | +1 312-800-7739 Illinois U.S.A.
  • 3128007740 | +1 312-800-7740 Illinois U.S.A.
  • 3128007741 | +1 312-800-7741 Illinois U.S.A.
  • 3128007742 | +1 312-800-7742 Illinois U.S.A.
  • 3128007743 | +1 312-800-7743 Illinois U.S.A.
  • 3128007744 | +1 312-800-7744 Illinois U.S.A.
  • 3128007745 | +1 312-800-7745 Illinois U.S.A.
  • 3128007746 | +1 312-800-7746 Illinois U.S.A.
  • 3128007747 | +1 312-800-7747 Illinois U.S.A.
  • 3128007748 | +1 312-800-7748 Illinois U.S.A.
  • 3128007749 | +1 312-800-7749 Illinois U.S.A.
  • 3128007750 | +1 312-800-7750 Illinois U.S.A.
  • 3128007751 | +1 312-800-7751 Illinois U.S.A.
  • 3128007752 | +1 312-800-7752 Illinois U.S.A.
  • 3128007753 | +1 312-800-7753 Illinois U.S.A.
  • 3128007754 | +1 312-800-7754 Illinois U.S.A.
  • 3128007755 | +1 312-800-7755 Illinois U.S.A.
  • 3128007756 | +1 312-800-7756 Illinois U.S.A.
  • 3128007757 | +1 312-800-7757 Illinois U.S.A.
  • 3128007758 | +1 312-800-7758 Illinois U.S.A.
  • 3128007759 | +1 312-800-7759 Illinois U.S.A.
  • 3128007760 | +1 312-800-7760 Illinois U.S.A.
  • 3128007761 | +1 312-800-7761 Illinois U.S.A.
  • 3128007762 | +1 312-800-7762 Illinois U.S.A.
  • 3128007763 | +1 312-800-7763 Illinois U.S.A.
  • 3128007764 | +1 312-800-7764 Illinois U.S.A.
  • 3128007765 | +1 312-800-7765 Illinois U.S.A.
  • 3128007766 | +1 312-800-7766 Illinois U.S.A.
  • 3128007767 | +1 312-800-7767 Illinois U.S.A.
  • 3128007768 | +1 312-800-7768 Illinois U.S.A.
  • 3128007769 | +1 312-800-7769 Illinois U.S.A.
  • 3128007770 | +1 312-800-7770 Illinois U.S.A.
  • 3128007771 | +1 312-800-7771 Illinois U.S.A.
  • 3128007772 | +1 312-800-7772 Illinois U.S.A.
  • 3128007773 | +1 312-800-7773 Illinois U.S.A.
  • 3128007774 | +1 312-800-7774 Illinois U.S.A.
  • 3128007775 | +1 312-800-7775 Illinois U.S.A.
  • 3128007776 | +1 312-800-7776 Illinois U.S.A.
  • 3128007777 | +1 312-800-7777 Illinois U.S.A.
  • 3128007778 | +1 312-800-7778 Illinois U.S.A.
  • 3128007779 | +1 312-800-7779 Illinois U.S.A.
  • 3128007780 | +1 312-800-7780 Illinois U.S.A.
  • 3128007781 | +1 312-800-7781 Illinois U.S.A.
  • 3128007782 | +1 312-800-7782 Illinois U.S.A.
  • 3128007783 | +1 312-800-7783 Illinois U.S.A.
  • 3128007784 | +1 312-800-7784 Illinois U.S.A.
  • 3128007785 | +1 312-800-7785 Illinois U.S.A.
  • 3128007786 | +1 312-800-7786 Illinois U.S.A.
  • 3128007787 | +1 312-800-7787 Illinois U.S.A.
  • 3128007788 | +1 312-800-7788 Illinois U.S.A.
  • 3128007789 | +1 312-800-7789 Illinois U.S.A.
  • 3128007790 | +1 312-800-7790 Illinois U.S.A.
  • 3128007791 | +1 312-800-7791 Illinois U.S.A.
  • 3128007792 | +1 312-800-7792 Illinois U.S.A.
  • 3128007793 | +1 312-800-7793 Illinois U.S.A.
  • 3128007794 | +1 312-800-7794 Illinois U.S.A.
  • 3128007795 | +1 312-800-7795 Illinois U.S.A.
  • 3128007796 | +1 312-800-7796 Illinois U.S.A.
  • 3128007797 | +1 312-800-7797 Illinois U.S.A.
  • 3128007798 | +1 312-800-7798 Illinois U.S.A.
  • 3128007799 | +1 312-800-7799 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