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).

  • 3123287700 | +1 312-328-7700 Illinois U.S.A.
  • 3123287701 | +1 312-328-7701 Illinois U.S.A.
  • 3123287702 | +1 312-328-7702 Illinois U.S.A.
  • 3123287703 | +1 312-328-7703 Illinois U.S.A.
  • 3123287704 | +1 312-328-7704 Illinois U.S.A.
  • 3123287705 | +1 312-328-7705 Illinois U.S.A.
  • 3123287706 | +1 312-328-7706 Illinois U.S.A.
  • 3123287707 | +1 312-328-7707 Illinois U.S.A.
  • 3123287708 | +1 312-328-7708 Illinois U.S.A.
  • 3123287709 | +1 312-328-7709 Illinois U.S.A.
  • 3123287710 | +1 312-328-7710 Illinois U.S.A.
  • 3123287711 | +1 312-328-7711 Illinois U.S.A.
  • 3123287712 | +1 312-328-7712 Illinois U.S.A.
  • 3123287713 | +1 312-328-7713 Illinois U.S.A.
  • 3123287714 | +1 312-328-7714 Illinois U.S.A.
  • 3123287715 | +1 312-328-7715 Illinois U.S.A.
  • 3123287716 | +1 312-328-7716 Illinois U.S.A.
  • 3123287717 | +1 312-328-7717 Illinois U.S.A.
  • 3123287718 | +1 312-328-7718 Illinois U.S.A.
  • 3123287719 | +1 312-328-7719 Illinois U.S.A.
  • 3123287720 | +1 312-328-7720 Illinois U.S.A.
  • 3123287721 | +1 312-328-7721 Illinois U.S.A.
  • 3123287722 | +1 312-328-7722 Illinois U.S.A.
  • 3123287723 | +1 312-328-7723 Illinois U.S.A.
  • 3123287724 | +1 312-328-7724 Illinois U.S.A.
  • 3123287725 | +1 312-328-7725 Illinois U.S.A.
  • 3123287726 | +1 312-328-7726 Illinois U.S.A.
  • 3123287727 | +1 312-328-7727 Illinois U.S.A.
  • 3123287728 | +1 312-328-7728 Illinois U.S.A.
  • 3123287729 | +1 312-328-7729 Illinois U.S.A.
  • 3123287730 | +1 312-328-7730 Illinois U.S.A.
  • 3123287731 | +1 312-328-7731 Illinois U.S.A.
  • 3123287732 | +1 312-328-7732 Illinois U.S.A.
  • 3123287733 | +1 312-328-7733 Illinois U.S.A.
  • 3123287734 | +1 312-328-7734 Illinois U.S.A.
  • 3123287735 | +1 312-328-7735 Illinois U.S.A.
  • 3123287736 | +1 312-328-7736 Illinois U.S.A.
  • 3123287737 | +1 312-328-7737 Illinois U.S.A.
  • 3123287738 | +1 312-328-7738 Illinois U.S.A.
  • 3123287739 | +1 312-328-7739 Illinois U.S.A.
  • 3123287740 | +1 312-328-7740 Illinois U.S.A.
  • 3123287741 | +1 312-328-7741 Illinois U.S.A.
  • 3123287742 | +1 312-328-7742 Illinois U.S.A.
  • 3123287743 | +1 312-328-7743 Illinois U.S.A.
  • 3123287744 | +1 312-328-7744 Illinois U.S.A.
  • 3123287745 | +1 312-328-7745 Illinois U.S.A.
  • 3123287746 | +1 312-328-7746 Illinois U.S.A.
  • 3123287747 | +1 312-328-7747 Illinois U.S.A.
  • 3123287748 | +1 312-328-7748 Illinois U.S.A.
  • 3123287749 | +1 312-328-7749 Illinois U.S.A.
  • 3123287750 | +1 312-328-7750 Illinois U.S.A.
  • 3123287751 | +1 312-328-7751 Illinois U.S.A.
  • 3123287752 | +1 312-328-7752 Illinois U.S.A.
  • 3123287753 | +1 312-328-7753 Illinois U.S.A.
  • 3123287754 | +1 312-328-7754 Illinois U.S.A.
  • 3123287755 | +1 312-328-7755 Illinois U.S.A.
  • 3123287756 | +1 312-328-7756 Illinois U.S.A.
  • 3123287757 | +1 312-328-7757 Illinois U.S.A.
  • 3123287758 | +1 312-328-7758 Illinois U.S.A.
  • 3123287759 | +1 312-328-7759 Illinois U.S.A.
  • 3123287760 | +1 312-328-7760 Illinois U.S.A.
  • 3123287761 | +1 312-328-7761 Illinois U.S.A.
  • 3123287762 | +1 312-328-7762 Illinois U.S.A.
  • 3123287763 | +1 312-328-7763 Illinois U.S.A.
  • 3123287764 | +1 312-328-7764 Illinois U.S.A.
  • 3123287765 | +1 312-328-7765 Illinois U.S.A.
  • 3123287766 | +1 312-328-7766 Illinois U.S.A.
  • 3123287767 | +1 312-328-7767 Illinois U.S.A.
  • 3123287768 | +1 312-328-7768 Illinois U.S.A.
  • 3123287769 | +1 312-328-7769 Illinois U.S.A.
  • 3123287770 | +1 312-328-7770 Illinois U.S.A.
  • 3123287771 | +1 312-328-7771 Illinois U.S.A.
  • 3123287772 | +1 312-328-7772 Illinois U.S.A.
  • 3123287773 | +1 312-328-7773 Illinois U.S.A.
  • 3123287774 | +1 312-328-7774 Illinois U.S.A.
  • 3123287775 | +1 312-328-7775 Illinois U.S.A.
  • 3123287776 | +1 312-328-7776 Illinois U.S.A.
  • 3123287777 | +1 312-328-7777 Illinois U.S.A.
  • 3123287778 | +1 312-328-7778 Illinois U.S.A.
  • 3123287779 | +1 312-328-7779 Illinois U.S.A.
  • 3123287780 | +1 312-328-7780 Illinois U.S.A.
  • 3123287781 | +1 312-328-7781 Illinois U.S.A.
  • 3123287782 | +1 312-328-7782 Illinois U.S.A.
  • 3123287783 | +1 312-328-7783 Illinois U.S.A.
  • 3123287784 | +1 312-328-7784 Illinois U.S.A.
  • 3123287785 | +1 312-328-7785 Illinois U.S.A.
  • 3123287786 | +1 312-328-7786 Illinois U.S.A.
  • 3123287787 | +1 312-328-7787 Illinois U.S.A.
  • 3123287788 | +1 312-328-7788 Illinois U.S.A.
  • 3123287789 | +1 312-328-7789 Illinois U.S.A.
  • 3123287790 | +1 312-328-7790 Illinois U.S.A.
  • 3123287791 | +1 312-328-7791 Illinois U.S.A.
  • 3123287792 | +1 312-328-7792 Illinois U.S.A.
  • 3123287793 | +1 312-328-7793 Illinois U.S.A.
  • 3123287794 | +1 312-328-7794 Illinois U.S.A.
  • 3123287795 | +1 312-328-7795 Illinois U.S.A.
  • 3123287796 | +1 312-328-7796 Illinois U.S.A.
  • 3123287797 | +1 312-328-7797 Illinois U.S.A.
  • 3123287798 | +1 312-328-7798 Illinois U.S.A.
  • 3123287799 | +1 312-328-7799 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