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).

  • 3122980700 | +1 312-298-0700 Illinois U.S.A.
  • 3122980701 | +1 312-298-0701 Illinois U.S.A.
  • 3122980702 | +1 312-298-0702 Illinois U.S.A.
  • 3122980703 | +1 312-298-0703 Illinois U.S.A.
  • 3122980704 | +1 312-298-0704 Illinois U.S.A.
  • 3122980705 | +1 312-298-0705 Illinois U.S.A.
  • 3122980706 | +1 312-298-0706 Illinois U.S.A.
  • 3122980707 | +1 312-298-0707 Illinois U.S.A.
  • 3122980708 | +1 312-298-0708 Illinois U.S.A.
  • 3122980709 | +1 312-298-0709 Illinois U.S.A.
  • 3122980710 | +1 312-298-0710 Illinois U.S.A.
  • 3122980711 | +1 312-298-0711 Illinois U.S.A.
  • 3122980712 | +1 312-298-0712 Illinois U.S.A.
  • 3122980713 | +1 312-298-0713 Illinois U.S.A.
  • 3122980714 | +1 312-298-0714 Illinois U.S.A.
  • 3122980715 | +1 312-298-0715 Illinois U.S.A.
  • 3122980716 | +1 312-298-0716 Illinois U.S.A.
  • 3122980717 | +1 312-298-0717 Illinois U.S.A.
  • 3122980718 | +1 312-298-0718 Illinois U.S.A.
  • 3122980719 | +1 312-298-0719 Illinois U.S.A.
  • 3122980720 | +1 312-298-0720 Illinois U.S.A.
  • 3122980721 | +1 312-298-0721 Illinois U.S.A.
  • 3122980722 | +1 312-298-0722 Illinois U.S.A.
  • 3122980723 | +1 312-298-0723 Illinois U.S.A.
  • 3122980724 | +1 312-298-0724 Illinois U.S.A.
  • 3122980725 | +1 312-298-0725 Illinois U.S.A.
  • 3122980726 | +1 312-298-0726 Illinois U.S.A.
  • 3122980727 | +1 312-298-0727 Illinois U.S.A.
  • 3122980728 | +1 312-298-0728 Illinois U.S.A.
  • 3122980729 | +1 312-298-0729 Illinois U.S.A.
  • 3122980730 | +1 312-298-0730 Illinois U.S.A.
  • 3122980731 | +1 312-298-0731 Illinois U.S.A.
  • 3122980732 | +1 312-298-0732 Illinois U.S.A.
  • 3122980733 | +1 312-298-0733 Illinois U.S.A.
  • 3122980734 | +1 312-298-0734 Illinois U.S.A.
  • 3122980735 | +1 312-298-0735 Illinois U.S.A.
  • 3122980736 | +1 312-298-0736 Illinois U.S.A.
  • 3122980737 | +1 312-298-0737 Illinois U.S.A.
  • 3122980738 | +1 312-298-0738 Illinois U.S.A.
  • 3122980739 | +1 312-298-0739 Illinois U.S.A.
  • 3122980740 | +1 312-298-0740 Illinois U.S.A.
  • 3122980741 | +1 312-298-0741 Illinois U.S.A.
  • 3122980742 | +1 312-298-0742 Illinois U.S.A.
  • 3122980743 | +1 312-298-0743 Illinois U.S.A.
  • 3122980744 | +1 312-298-0744 Illinois U.S.A.
  • 3122980745 | +1 312-298-0745 Illinois U.S.A.
  • 3122980746 | +1 312-298-0746 Illinois U.S.A.
  • 3122980747 | +1 312-298-0747 Illinois U.S.A.
  • 3122980748 | +1 312-298-0748 Illinois U.S.A.
  • 3122980749 | +1 312-298-0749 Illinois U.S.A.
  • 3122980750 | +1 312-298-0750 Illinois U.S.A.
  • 3122980751 | +1 312-298-0751 Illinois U.S.A.
  • 3122980752 | +1 312-298-0752 Illinois U.S.A.
  • 3122980753 | +1 312-298-0753 Illinois U.S.A.
  • 3122980754 | +1 312-298-0754 Illinois U.S.A.
  • 3122980755 | +1 312-298-0755 Illinois U.S.A.
  • 3122980756 | +1 312-298-0756 Illinois U.S.A.
  • 3122980757 | +1 312-298-0757 Illinois U.S.A.
  • 3122980758 | +1 312-298-0758 Illinois U.S.A.
  • 3122980759 | +1 312-298-0759 Illinois U.S.A.
  • 3122980760 | +1 312-298-0760 Illinois U.S.A.
  • 3122980761 | +1 312-298-0761 Illinois U.S.A.
  • 3122980762 | +1 312-298-0762 Illinois U.S.A.
  • 3122980763 | +1 312-298-0763 Illinois U.S.A.
  • 3122980764 | +1 312-298-0764 Illinois U.S.A.
  • 3122980765 | +1 312-298-0765 Illinois U.S.A.
  • 3122980766 | +1 312-298-0766 Illinois U.S.A.
  • 3122980767 | +1 312-298-0767 Illinois U.S.A.
  • 3122980768 | +1 312-298-0768 Illinois U.S.A.
  • 3122980769 | +1 312-298-0769 Illinois U.S.A.
  • 3122980770 | +1 312-298-0770 Illinois U.S.A.
  • 3122980771 | +1 312-298-0771 Illinois U.S.A.
  • 3122980772 | +1 312-298-0772 Illinois U.S.A.
  • 3122980773 | +1 312-298-0773 Illinois U.S.A.
  • 3122980774 | +1 312-298-0774 Illinois U.S.A.
  • 3122980775 | +1 312-298-0775 Illinois U.S.A.
  • 3122980776 | +1 312-298-0776 Illinois U.S.A.
  • 3122980777 | +1 312-298-0777 Illinois U.S.A.
  • 3122980778 | +1 312-298-0778 Illinois U.S.A.
  • 3122980779 | +1 312-298-0779 Illinois U.S.A.
  • 3122980780 | +1 312-298-0780 Illinois U.S.A.
  • 3122980781 | +1 312-298-0781 Illinois U.S.A.
  • 3122980782 | +1 312-298-0782 Illinois U.S.A.
  • 3122980783 | +1 312-298-0783 Illinois U.S.A.
  • 3122980784 | +1 312-298-0784 Illinois U.S.A.
  • 3122980785 | +1 312-298-0785 Illinois U.S.A.
  • 3122980786 | +1 312-298-0786 Illinois U.S.A.
  • 3122980787 | +1 312-298-0787 Illinois U.S.A.
  • 3122980788 | +1 312-298-0788 Illinois U.S.A.
  • 3122980789 | +1 312-298-0789 Illinois U.S.A.
  • 3122980790 | +1 312-298-0790 Illinois U.S.A.
  • 3122980791 | +1 312-298-0791 Illinois U.S.A.
  • 3122980792 | +1 312-298-0792 Illinois U.S.A.
  • 3122980793 | +1 312-298-0793 Illinois U.S.A.
  • 3122980794 | +1 312-298-0794 Illinois U.S.A.
  • 3122980795 | +1 312-298-0795 Illinois U.S.A.
  • 3122980796 | +1 312-298-0796 Illinois U.S.A.
  • 3122980797 | +1 312-298-0797 Illinois U.S.A.
  • 3122980798 | +1 312-298-0798 Illinois U.S.A.
  • 3122980799 | +1 312-298-0799 Illinois U.S.A.