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).

  • 3129457700 | +1 312-945-7700 Illinois U.S.A.
  • 3129457701 | +1 312-945-7701 Illinois U.S.A.
  • 3129457702 | +1 312-945-7702 Illinois U.S.A.
  • 3129457703 | +1 312-945-7703 Illinois U.S.A.
  • 3129457704 | +1 312-945-7704 Illinois U.S.A.
  • 3129457705 | +1 312-945-7705 Illinois U.S.A.
  • 3129457706 | +1 312-945-7706 Illinois U.S.A.
  • 3129457707 | +1 312-945-7707 Illinois U.S.A.
  • 3129457708 | +1 312-945-7708 Illinois U.S.A.
  • 3129457709 | +1 312-945-7709 Illinois U.S.A.
  • 3129457710 | +1 312-945-7710 Illinois U.S.A.
  • 3129457711 | +1 312-945-7711 Illinois U.S.A.
  • 3129457712 | +1 312-945-7712 Illinois U.S.A.
  • 3129457713 | +1 312-945-7713 Illinois U.S.A.
  • 3129457714 | +1 312-945-7714 Illinois U.S.A.
  • 3129457715 | +1 312-945-7715 Illinois U.S.A.
  • 3129457716 | +1 312-945-7716 Illinois U.S.A.
  • 3129457717 | +1 312-945-7717 Illinois U.S.A.
  • 3129457718 | +1 312-945-7718 Illinois U.S.A.
  • 3129457719 | +1 312-945-7719 Illinois U.S.A.
  • 3129457720 | +1 312-945-7720 Illinois U.S.A.
  • 3129457721 | +1 312-945-7721 Illinois U.S.A.
  • 3129457722 | +1 312-945-7722 Illinois U.S.A.
  • 3129457723 | +1 312-945-7723 Illinois U.S.A.
  • 3129457724 | +1 312-945-7724 Illinois U.S.A.
  • 3129457725 | +1 312-945-7725 Illinois U.S.A.
  • 3129457726 | +1 312-945-7726 Illinois U.S.A.
  • 3129457727 | +1 312-945-7727 Illinois U.S.A.
  • 3129457728 | +1 312-945-7728 Illinois U.S.A.
  • 3129457729 | +1 312-945-7729 Illinois U.S.A.
  • 3129457730 | +1 312-945-7730 Illinois U.S.A.
  • 3129457731 | +1 312-945-7731 Illinois U.S.A.
  • 3129457732 | +1 312-945-7732 Illinois U.S.A.
  • 3129457733 | +1 312-945-7733 Illinois U.S.A.
  • 3129457734 | +1 312-945-7734 Illinois U.S.A.
  • 3129457735 | +1 312-945-7735 Illinois U.S.A.
  • 3129457736 | +1 312-945-7736 Illinois U.S.A.
  • 3129457737 | +1 312-945-7737 Illinois U.S.A.
  • 3129457738 | +1 312-945-7738 Illinois U.S.A.
  • 3129457739 | +1 312-945-7739 Illinois U.S.A.
  • 3129457740 | +1 312-945-7740 Illinois U.S.A.
  • 3129457741 | +1 312-945-7741 Illinois U.S.A.
  • 3129457742 | +1 312-945-7742 Illinois U.S.A.
  • 3129457743 | +1 312-945-7743 Illinois U.S.A.
  • 3129457744 | +1 312-945-7744 Illinois U.S.A.
  • 3129457745 | +1 312-945-7745 Illinois U.S.A.
  • 3129457746 | +1 312-945-7746 Illinois U.S.A.
  • 3129457747 | +1 312-945-7747 Illinois U.S.A.
  • 3129457748 | +1 312-945-7748 Illinois U.S.A.
  • 3129457749 | +1 312-945-7749 Illinois U.S.A.
  • 3129457750 | +1 312-945-7750 Illinois U.S.A.
  • 3129457751 | +1 312-945-7751 Illinois U.S.A.
  • 3129457752 | +1 312-945-7752 Illinois U.S.A.
  • 3129457753 | +1 312-945-7753 Illinois U.S.A.
  • 3129457754 | +1 312-945-7754 Illinois U.S.A.
  • 3129457755 | +1 312-945-7755 Illinois U.S.A.
  • 3129457756 | +1 312-945-7756 Illinois U.S.A.
  • 3129457757 | +1 312-945-7757 Illinois U.S.A.
  • 3129457758 | +1 312-945-7758 Illinois U.S.A.
  • 3129457759 | +1 312-945-7759 Illinois U.S.A.
  • 3129457760 | +1 312-945-7760 Illinois U.S.A.
  • 3129457761 | +1 312-945-7761 Illinois U.S.A.
  • 3129457762 | +1 312-945-7762 Illinois U.S.A.
  • 3129457763 | +1 312-945-7763 Illinois U.S.A.
  • 3129457764 | +1 312-945-7764 Illinois U.S.A.
  • 3129457765 | +1 312-945-7765 Illinois U.S.A.
  • 3129457766 | +1 312-945-7766 Illinois U.S.A.
  • 3129457767 | +1 312-945-7767 Illinois U.S.A.
  • 3129457768 | +1 312-945-7768 Illinois U.S.A.
  • 3129457769 | +1 312-945-7769 Illinois U.S.A.
  • 3129457770 | +1 312-945-7770 Illinois U.S.A.
  • 3129457771 | +1 312-945-7771 Illinois U.S.A.
  • 3129457772 | +1 312-945-7772 Illinois U.S.A.
  • 3129457773 | +1 312-945-7773 Illinois U.S.A.
  • 3129457774 | +1 312-945-7774 Illinois U.S.A.
  • 3129457775 | +1 312-945-7775 Illinois U.S.A.
  • 3129457776 | +1 312-945-7776 Illinois U.S.A.
  • 3129457777 | +1 312-945-7777 Illinois U.S.A.
  • 3129457778 | +1 312-945-7778 Illinois U.S.A.
  • 3129457779 | +1 312-945-7779 Illinois U.S.A.
  • 3129457780 | +1 312-945-7780 Illinois U.S.A.
  • 3129457781 | +1 312-945-7781 Illinois U.S.A.
  • 3129457782 | +1 312-945-7782 Illinois U.S.A.
  • 3129457783 | +1 312-945-7783 Illinois U.S.A.
  • 3129457784 | +1 312-945-7784 Illinois U.S.A.
  • 3129457785 | +1 312-945-7785 Illinois U.S.A.
  • 3129457786 | +1 312-945-7786 Illinois U.S.A.
  • 3129457787 | +1 312-945-7787 Illinois U.S.A.
  • 3129457788 | +1 312-945-7788 Illinois U.S.A.
  • 3129457789 | +1 312-945-7789 Illinois U.S.A.
  • 3129457790 | +1 312-945-7790 Illinois U.S.A.
  • 3129457791 | +1 312-945-7791 Illinois U.S.A.
  • 3129457792 | +1 312-945-7792 Illinois U.S.A.
  • 3129457793 | +1 312-945-7793 Illinois U.S.A.
  • 3129457794 | +1 312-945-7794 Illinois U.S.A.
  • 3129457795 | +1 312-945-7795 Illinois U.S.A.
  • 3129457796 | +1 312-945-7796 Illinois U.S.A.
  • 3129457797 | +1 312-945-7797 Illinois U.S.A.
  • 3129457798 | +1 312-945-7798 Illinois U.S.A.
  • 3129457799 | +1 312-945-7799 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