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).

  • 3126420700 | +1 312-642-0700 Illinois U.S.A.
  • 3126420701 | +1 312-642-0701 Illinois U.S.A.
  • 3126420702 | +1 312-642-0702 Illinois U.S.A.
  • 3126420703 | +1 312-642-0703 Illinois U.S.A.
  • 3126420704 | +1 312-642-0704 Illinois U.S.A.
  • 3126420705 | +1 312-642-0705 Illinois U.S.A.
  • 3126420706 | +1 312-642-0706 Illinois U.S.A.
  • 3126420707 | +1 312-642-0707 Illinois U.S.A.
  • 3126420708 | +1 312-642-0708 Illinois U.S.A.
  • 3126420709 | +1 312-642-0709 Illinois U.S.A.
  • 3126420710 | +1 312-642-0710 Illinois U.S.A.
  • 3126420711 | +1 312-642-0711 Illinois U.S.A.
  • 3126420712 | +1 312-642-0712 Illinois U.S.A.
  • 3126420713 | +1 312-642-0713 Illinois U.S.A.
  • 3126420714 | +1 312-642-0714 Illinois U.S.A.
  • 3126420715 | +1 312-642-0715 Illinois U.S.A.
  • 3126420716 | +1 312-642-0716 Illinois U.S.A.
  • 3126420717 | +1 312-642-0717 Illinois U.S.A.
  • 3126420718 | +1 312-642-0718 Illinois U.S.A.
  • 3126420719 | +1 312-642-0719 Illinois U.S.A.
  • 3126420720 | +1 312-642-0720 Illinois U.S.A.
  • 3126420721 | +1 312-642-0721 Illinois U.S.A.
  • 3126420722 | +1 312-642-0722 Illinois U.S.A.
  • 3126420723 | +1 312-642-0723 Illinois U.S.A.
  • 3126420724 | +1 312-642-0724 Illinois U.S.A.
  • 3126420725 | +1 312-642-0725 Illinois U.S.A.
  • 3126420726 | +1 312-642-0726 Illinois U.S.A.
  • 3126420727 | +1 312-642-0727 Illinois U.S.A.
  • 3126420728 | +1 312-642-0728 Illinois U.S.A.
  • 3126420729 | +1 312-642-0729 Illinois U.S.A.
  • 3126420730 | +1 312-642-0730 Illinois U.S.A.
  • 3126420731 | +1 312-642-0731 Illinois U.S.A.
  • 3126420732 | +1 312-642-0732 Illinois U.S.A.
  • 3126420733 | +1 312-642-0733 Illinois U.S.A.
  • 3126420734 | +1 312-642-0734 Illinois U.S.A.
  • 3126420735 | +1 312-642-0735 Illinois U.S.A.
  • 3126420736 | +1 312-642-0736 Illinois U.S.A.
  • 3126420737 | +1 312-642-0737 Illinois U.S.A.
  • 3126420738 | +1 312-642-0738 Illinois U.S.A.
  • 3126420739 | +1 312-642-0739 Illinois U.S.A.
  • 3126420740 | +1 312-642-0740 Illinois U.S.A.
  • 3126420741 | +1 312-642-0741 Illinois U.S.A.
  • 3126420742 | +1 312-642-0742 Illinois U.S.A.
  • 3126420743 | +1 312-642-0743 Illinois U.S.A.
  • 3126420744 | +1 312-642-0744 Illinois U.S.A.
  • 3126420745 | +1 312-642-0745 Illinois U.S.A.
  • 3126420746 | +1 312-642-0746 Illinois U.S.A.
  • 3126420747 | +1 312-642-0747 Illinois U.S.A.
  • 3126420748 | +1 312-642-0748 Illinois U.S.A.
  • 3126420749 | +1 312-642-0749 Illinois U.S.A.
  • 3126420750 | +1 312-642-0750 Illinois U.S.A.
  • 3126420751 | +1 312-642-0751 Illinois U.S.A.
  • 3126420752 | +1 312-642-0752 Illinois U.S.A.
  • 3126420753 | +1 312-642-0753 Illinois U.S.A.
  • 3126420754 | +1 312-642-0754 Illinois U.S.A.
  • 3126420755 | +1 312-642-0755 Illinois U.S.A.
  • 3126420756 | +1 312-642-0756 Illinois U.S.A.
  • 3126420757 | +1 312-642-0757 Illinois U.S.A.
  • 3126420758 | +1 312-642-0758 Illinois U.S.A.
  • 3126420759 | +1 312-642-0759 Illinois U.S.A.
  • 3126420760 | +1 312-642-0760 Illinois U.S.A.
  • 3126420761 | +1 312-642-0761 Illinois U.S.A.
  • 3126420762 | +1 312-642-0762 Illinois U.S.A.
  • 3126420763 | +1 312-642-0763 Illinois U.S.A.
  • 3126420764 | +1 312-642-0764 Illinois U.S.A.
  • 3126420765 | +1 312-642-0765 Illinois U.S.A.
  • 3126420766 | +1 312-642-0766 Illinois U.S.A.
  • 3126420767 | +1 312-642-0767 Illinois U.S.A.
  • 3126420768 | +1 312-642-0768 Illinois U.S.A.
  • 3126420769 | +1 312-642-0769 Illinois U.S.A.
  • 3126420770 | +1 312-642-0770 Illinois U.S.A.
  • 3126420771 | +1 312-642-0771 Illinois U.S.A.
  • 3126420772 | +1 312-642-0772 Illinois U.S.A.
  • 3126420773 | +1 312-642-0773 Illinois U.S.A.
  • 3126420774 | +1 312-642-0774 Illinois U.S.A.
  • 3126420775 | +1 312-642-0775 Illinois U.S.A.
  • 3126420776 | +1 312-642-0776 Illinois U.S.A.
  • 3126420777 | +1 312-642-0777 Illinois U.S.A.
  • 3126420778 | +1 312-642-0778 Illinois U.S.A.
  • 3126420779 | +1 312-642-0779 Illinois U.S.A.
  • 3126420780 | +1 312-642-0780 Illinois U.S.A.
  • 3126420781 | +1 312-642-0781 Illinois U.S.A.
  • 3126420782 | +1 312-642-0782 Illinois U.S.A.
  • 3126420783 | +1 312-642-0783 Illinois U.S.A.
  • 3126420784 | +1 312-642-0784 Illinois U.S.A.
  • 3126420785 | +1 312-642-0785 Illinois U.S.A.
  • 3126420786 | +1 312-642-0786 Illinois U.S.A.
  • 3126420787 | +1 312-642-0787 Illinois U.S.A.
  • 3126420788 | +1 312-642-0788 Illinois U.S.A.
  • 3126420789 | +1 312-642-0789 Illinois U.S.A.
  • 3126420790 | +1 312-642-0790 Illinois U.S.A.
  • 3126420791 | +1 312-642-0791 Illinois U.S.A.
  • 3126420792 | +1 312-642-0792 Illinois U.S.A.
  • 3126420793 | +1 312-642-0793 Illinois U.S.A.
  • 3126420794 | +1 312-642-0794 Illinois U.S.A.
  • 3126420795 | +1 312-642-0795 Illinois U.S.A.
  • 3126420796 | +1 312-642-0796 Illinois U.S.A.
  • 3126420797 | +1 312-642-0797 Illinois U.S.A.
  • 3126420798 | +1 312-642-0798 Illinois U.S.A.
  • 3126420799 | +1 312-642-0799 Illinois U.S.A.