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).

  • 3127015700 | +1 312-701-5700 Illinois U.S.A.
  • 3127015701 | +1 312-701-5701 Illinois U.S.A.
  • 3127015702 | +1 312-701-5702 Illinois U.S.A.
  • 3127015703 | +1 312-701-5703 Illinois U.S.A.
  • 3127015704 | +1 312-701-5704 Illinois U.S.A.
  • 3127015705 | +1 312-701-5705 Illinois U.S.A.
  • 3127015706 | +1 312-701-5706 Illinois U.S.A.
  • 3127015707 | +1 312-701-5707 Illinois U.S.A.
  • 3127015708 | +1 312-701-5708 Illinois U.S.A.
  • 3127015709 | +1 312-701-5709 Illinois U.S.A.
  • 3127015710 | +1 312-701-5710 Illinois U.S.A.
  • 3127015711 | +1 312-701-5711 Illinois U.S.A.
  • 3127015712 | +1 312-701-5712 Illinois U.S.A.
  • 3127015713 | +1 312-701-5713 Illinois U.S.A.
  • 3127015714 | +1 312-701-5714 Illinois U.S.A.
  • 3127015715 | +1 312-701-5715 Illinois U.S.A.
  • 3127015716 | +1 312-701-5716 Illinois U.S.A.
  • 3127015717 | +1 312-701-5717 Illinois U.S.A.
  • 3127015718 | +1 312-701-5718 Illinois U.S.A.
  • 3127015719 | +1 312-701-5719 Illinois U.S.A.
  • 3127015720 | +1 312-701-5720 Illinois U.S.A.
  • 3127015721 | +1 312-701-5721 Illinois U.S.A.
  • 3127015722 | +1 312-701-5722 Illinois U.S.A.
  • 3127015723 | +1 312-701-5723 Illinois U.S.A.
  • 3127015724 | +1 312-701-5724 Illinois U.S.A.
  • 3127015725 | +1 312-701-5725 Illinois U.S.A.
  • 3127015726 | +1 312-701-5726 Illinois U.S.A.
  • 3127015727 | +1 312-701-5727 Illinois U.S.A.
  • 3127015728 | +1 312-701-5728 Illinois U.S.A.
  • 3127015729 | +1 312-701-5729 Illinois U.S.A.
  • 3127015730 | +1 312-701-5730 Illinois U.S.A.
  • 3127015731 | +1 312-701-5731 Illinois U.S.A.
  • 3127015732 | +1 312-701-5732 Illinois U.S.A.
  • 3127015733 | +1 312-701-5733 Illinois U.S.A.
  • 3127015734 | +1 312-701-5734 Illinois U.S.A.
  • 3127015735 | +1 312-701-5735 Illinois U.S.A.
  • 3127015736 | +1 312-701-5736 Illinois U.S.A.
  • 3127015737 | +1 312-701-5737 Illinois U.S.A.
  • 3127015738 | +1 312-701-5738 Illinois U.S.A.
  • 3127015739 | +1 312-701-5739 Illinois U.S.A.
  • 3127015740 | +1 312-701-5740 Illinois U.S.A.
  • 3127015741 | +1 312-701-5741 Illinois U.S.A.
  • 3127015742 | +1 312-701-5742 Illinois U.S.A.
  • 3127015743 | +1 312-701-5743 Illinois U.S.A.
  • 3127015744 | +1 312-701-5744 Illinois U.S.A.
  • 3127015745 | +1 312-701-5745 Illinois U.S.A.
  • 3127015746 | +1 312-701-5746 Illinois U.S.A.
  • 3127015747 | +1 312-701-5747 Illinois U.S.A.
  • 3127015748 | +1 312-701-5748 Illinois U.S.A.
  • 3127015749 | +1 312-701-5749 Illinois U.S.A.
  • 3127015750 | +1 312-701-5750 Illinois U.S.A.
  • 3127015751 | +1 312-701-5751 Illinois U.S.A.
  • 3127015752 | +1 312-701-5752 Illinois U.S.A.
  • 3127015753 | +1 312-701-5753 Illinois U.S.A.
  • 3127015754 | +1 312-701-5754 Illinois U.S.A.
  • 3127015755 | +1 312-701-5755 Illinois U.S.A.
  • 3127015756 | +1 312-701-5756 Illinois U.S.A.
  • 3127015757 | +1 312-701-5757 Illinois U.S.A.
  • 3127015758 | +1 312-701-5758 Illinois U.S.A.
  • 3127015759 | +1 312-701-5759 Illinois U.S.A.
  • 3127015760 | +1 312-701-5760 Illinois U.S.A.
  • 3127015761 | +1 312-701-5761 Illinois U.S.A.
  • 3127015762 | +1 312-701-5762 Illinois U.S.A.
  • 3127015763 | +1 312-701-5763 Illinois U.S.A.
  • 3127015764 | +1 312-701-5764 Illinois U.S.A.
  • 3127015765 | +1 312-701-5765 Illinois U.S.A.
  • 3127015766 | +1 312-701-5766 Illinois U.S.A.
  • 3127015767 | +1 312-701-5767 Illinois U.S.A.
  • 3127015768 | +1 312-701-5768 Illinois U.S.A.
  • 3127015769 | +1 312-701-5769 Illinois U.S.A.
  • 3127015770 | +1 312-701-5770 Illinois U.S.A.
  • 3127015771 | +1 312-701-5771 Illinois U.S.A.
  • 3127015772 | +1 312-701-5772 Illinois U.S.A.
  • 3127015773 | +1 312-701-5773 Illinois U.S.A.
  • 3127015774 | +1 312-701-5774 Illinois U.S.A.
  • 3127015775 | +1 312-701-5775 Illinois U.S.A.
  • 3127015776 | +1 312-701-5776 Illinois U.S.A.
  • 3127015777 | +1 312-701-5777 Illinois U.S.A.
  • 3127015778 | +1 312-701-5778 Illinois U.S.A.
  • 3127015779 | +1 312-701-5779 Illinois U.S.A.
  • 3127015780 | +1 312-701-5780 Illinois U.S.A.
  • 3127015781 | +1 312-701-5781 Illinois U.S.A.
  • 3127015782 | +1 312-701-5782 Illinois U.S.A.
  • 3127015783 | +1 312-701-5783 Illinois U.S.A.
  • 3127015784 | +1 312-701-5784 Illinois U.S.A.
  • 3127015785 | +1 312-701-5785 Illinois U.S.A.
  • 3127015786 | +1 312-701-5786 Illinois U.S.A.
  • 3127015787 | +1 312-701-5787 Illinois U.S.A.
  • 3127015788 | +1 312-701-5788 Illinois U.S.A.
  • 3127015789 | +1 312-701-5789 Illinois U.S.A.
  • 3127015790 | +1 312-701-5790 Illinois U.S.A.
  • 3127015791 | +1 312-701-5791 Illinois U.S.A.
  • 3127015792 | +1 312-701-5792 Illinois U.S.A.
  • 3127015793 | +1 312-701-5793 Illinois U.S.A.
  • 3127015794 | +1 312-701-5794 Illinois U.S.A.
  • 3127015795 | +1 312-701-5795 Illinois U.S.A.
  • 3127015796 | +1 312-701-5796 Illinois U.S.A.
  • 3127015797 | +1 312-701-5797 Illinois U.S.A.
  • 3127015798 | +1 312-701-5798 Illinois U.S.A.
  • 3127015799 | +1 312-701-5799 Illinois U.S.A.