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).

  • 3129880700 | +1 312-988-0700 Illinois U.S.A.
  • 3129880701 | +1 312-988-0701 Illinois U.S.A.
  • 3129880702 | +1 312-988-0702 Illinois U.S.A.
  • 3129880703 | +1 312-988-0703 Illinois U.S.A.
  • 3129880704 | +1 312-988-0704 Illinois U.S.A.
  • 3129880705 | +1 312-988-0705 Illinois U.S.A.
  • 3129880706 | +1 312-988-0706 Illinois U.S.A.
  • 3129880707 | +1 312-988-0707 Illinois U.S.A.
  • 3129880708 | +1 312-988-0708 Illinois U.S.A.
  • 3129880709 | +1 312-988-0709 Illinois U.S.A.
  • 3129880710 | +1 312-988-0710 Illinois U.S.A.
  • 3129880711 | +1 312-988-0711 Illinois U.S.A.
  • 3129880712 | +1 312-988-0712 Illinois U.S.A.
  • 3129880713 | +1 312-988-0713 Illinois U.S.A.
  • 3129880714 | +1 312-988-0714 Illinois U.S.A.
  • 3129880715 | +1 312-988-0715 Illinois U.S.A.
  • 3129880716 | +1 312-988-0716 Illinois U.S.A.
  • 3129880717 | +1 312-988-0717 Illinois U.S.A.
  • 3129880718 | +1 312-988-0718 Illinois U.S.A.
  • 3129880719 | +1 312-988-0719 Illinois U.S.A.
  • 3129880720 | +1 312-988-0720 Illinois U.S.A.
  • 3129880721 | +1 312-988-0721 Illinois U.S.A.
  • 3129880722 | +1 312-988-0722 Illinois U.S.A.
  • 3129880723 | +1 312-988-0723 Illinois U.S.A.
  • 3129880724 | +1 312-988-0724 Illinois U.S.A.
  • 3129880725 | +1 312-988-0725 Illinois U.S.A.
  • 3129880726 | +1 312-988-0726 Illinois U.S.A.
  • 3129880727 | +1 312-988-0727 Illinois U.S.A.
  • 3129880728 | +1 312-988-0728 Illinois U.S.A.
  • 3129880729 | +1 312-988-0729 Illinois U.S.A.
  • 3129880730 | +1 312-988-0730 Illinois U.S.A.
  • 3129880731 | +1 312-988-0731 Illinois U.S.A.
  • 3129880732 | +1 312-988-0732 Illinois U.S.A.
  • 3129880733 | +1 312-988-0733 Illinois U.S.A.
  • 3129880734 | +1 312-988-0734 Illinois U.S.A.
  • 3129880735 | +1 312-988-0735 Illinois U.S.A.
  • 3129880736 | +1 312-988-0736 Illinois U.S.A.
  • 3129880737 | +1 312-988-0737 Illinois U.S.A.
  • 3129880738 | +1 312-988-0738 Illinois U.S.A.
  • 3129880739 | +1 312-988-0739 Illinois U.S.A.
  • 3129880740 | +1 312-988-0740 Illinois U.S.A.
  • 3129880741 | +1 312-988-0741 Illinois U.S.A.
  • 3129880742 | +1 312-988-0742 Illinois U.S.A.
  • 3129880743 | +1 312-988-0743 Illinois U.S.A.
  • 3129880744 | +1 312-988-0744 Illinois U.S.A.
  • 3129880745 | +1 312-988-0745 Illinois U.S.A.
  • 3129880746 | +1 312-988-0746 Illinois U.S.A.
  • 3129880747 | +1 312-988-0747 Illinois U.S.A.
  • 3129880748 | +1 312-988-0748 Illinois U.S.A.
  • 3129880749 | +1 312-988-0749 Illinois U.S.A.
  • 3129880750 | +1 312-988-0750 Illinois U.S.A.
  • 3129880751 | +1 312-988-0751 Illinois U.S.A.
  • 3129880752 | +1 312-988-0752 Illinois U.S.A.
  • 3129880753 | +1 312-988-0753 Illinois U.S.A.
  • 3129880754 | +1 312-988-0754 Illinois U.S.A.
  • 3129880755 | +1 312-988-0755 Illinois U.S.A.
  • 3129880756 | +1 312-988-0756 Illinois U.S.A.
  • 3129880757 | +1 312-988-0757 Illinois U.S.A.
  • 3129880758 | +1 312-988-0758 Illinois U.S.A.
  • 3129880759 | +1 312-988-0759 Illinois U.S.A.
  • 3129880760 | +1 312-988-0760 Illinois U.S.A.
  • 3129880761 | +1 312-988-0761 Illinois U.S.A.
  • 3129880762 | +1 312-988-0762 Illinois U.S.A.
  • 3129880763 | +1 312-988-0763 Illinois U.S.A.
  • 3129880764 | +1 312-988-0764 Illinois U.S.A.
  • 3129880765 | +1 312-988-0765 Illinois U.S.A.
  • 3129880766 | +1 312-988-0766 Illinois U.S.A.
  • 3129880767 | +1 312-988-0767 Illinois U.S.A.
  • 3129880768 | +1 312-988-0768 Illinois U.S.A.
  • 3129880769 | +1 312-988-0769 Illinois U.S.A.
  • 3129880770 | +1 312-988-0770 Illinois U.S.A.
  • 3129880771 | +1 312-988-0771 Illinois U.S.A.
  • 3129880772 | +1 312-988-0772 Illinois U.S.A.
  • 3129880773 | +1 312-988-0773 Illinois U.S.A.
  • 3129880774 | +1 312-988-0774 Illinois U.S.A.
  • 3129880775 | +1 312-988-0775 Illinois U.S.A.
  • 3129880776 | +1 312-988-0776 Illinois U.S.A.
  • 3129880777 | +1 312-988-0777 Illinois U.S.A.
  • 3129880778 | +1 312-988-0778 Illinois U.S.A.
  • 3129880779 | +1 312-988-0779 Illinois U.S.A.
  • 3129880780 | +1 312-988-0780 Illinois U.S.A.
  • 3129880781 | +1 312-988-0781 Illinois U.S.A.
  • 3129880782 | +1 312-988-0782 Illinois U.S.A.
  • 3129880783 | +1 312-988-0783 Illinois U.S.A.
  • 3129880784 | +1 312-988-0784 Illinois U.S.A.
  • 3129880785 | +1 312-988-0785 Illinois U.S.A.
  • 3129880786 | +1 312-988-0786 Illinois U.S.A.
  • 3129880787 | +1 312-988-0787 Illinois U.S.A.
  • 3129880788 | +1 312-988-0788 Illinois U.S.A.
  • 3129880789 | +1 312-988-0789 Illinois U.S.A.
  • 3129880790 | +1 312-988-0790 Illinois U.S.A.
  • 3129880791 | +1 312-988-0791 Illinois U.S.A.
  • 3129880792 | +1 312-988-0792 Illinois U.S.A.
  • 3129880793 | +1 312-988-0793 Illinois U.S.A.
  • 3129880794 | +1 312-988-0794 Illinois U.S.A.
  • 3129880795 | +1 312-988-0795 Illinois U.S.A.
  • 3129880796 | +1 312-988-0796 Illinois U.S.A.
  • 3129880797 | +1 312-988-0797 Illinois U.S.A.
  • 3129880798 | +1 312-988-0798 Illinois U.S.A.
  • 3129880799 | +1 312-988-0799 Illinois U.S.A.