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).

  • 3128540700 | +1 312-854-0700 Illinois U.S.A.
  • 3128540701 | +1 312-854-0701 Illinois U.S.A.
  • 3128540702 | +1 312-854-0702 Illinois U.S.A.
  • 3128540703 | +1 312-854-0703 Illinois U.S.A.
  • 3128540704 | +1 312-854-0704 Illinois U.S.A.
  • 3128540705 | +1 312-854-0705 Illinois U.S.A.
  • 3128540706 | +1 312-854-0706 Illinois U.S.A.
  • 3128540707 | +1 312-854-0707 Illinois U.S.A.
  • 3128540708 | +1 312-854-0708 Illinois U.S.A.
  • 3128540709 | +1 312-854-0709 Illinois U.S.A.
  • 3128540710 | +1 312-854-0710 Illinois U.S.A.
  • 3128540711 | +1 312-854-0711 Illinois U.S.A.
  • 3128540712 | +1 312-854-0712 Illinois U.S.A.
  • 3128540713 | +1 312-854-0713 Illinois U.S.A.
  • 3128540714 | +1 312-854-0714 Illinois U.S.A.
  • 3128540715 | +1 312-854-0715 Illinois U.S.A.
  • 3128540716 | +1 312-854-0716 Illinois U.S.A.
  • 3128540717 | +1 312-854-0717 Illinois U.S.A.
  • 3128540718 | +1 312-854-0718 Illinois U.S.A.
  • 3128540719 | +1 312-854-0719 Illinois U.S.A.
  • 3128540720 | +1 312-854-0720 Illinois U.S.A.
  • 3128540721 | +1 312-854-0721 Illinois U.S.A.
  • 3128540722 | +1 312-854-0722 Illinois U.S.A.
  • 3128540723 | +1 312-854-0723 Illinois U.S.A.
  • 3128540724 | +1 312-854-0724 Illinois U.S.A.
  • 3128540725 | +1 312-854-0725 Illinois U.S.A.
  • 3128540726 | +1 312-854-0726 Illinois U.S.A.
  • 3128540727 | +1 312-854-0727 Illinois U.S.A.
  • 3128540728 | +1 312-854-0728 Illinois U.S.A.
  • 3128540729 | +1 312-854-0729 Illinois U.S.A.
  • 3128540730 | +1 312-854-0730 Illinois U.S.A.
  • 3128540731 | +1 312-854-0731 Illinois U.S.A.
  • 3128540732 | +1 312-854-0732 Illinois U.S.A.
  • 3128540733 | +1 312-854-0733 Illinois U.S.A.
  • 3128540734 | +1 312-854-0734 Illinois U.S.A.
  • 3128540735 | +1 312-854-0735 Illinois U.S.A.
  • 3128540736 | +1 312-854-0736 Illinois U.S.A.
  • 3128540737 | +1 312-854-0737 Illinois U.S.A.
  • 3128540738 | +1 312-854-0738 Illinois U.S.A.
  • 3128540739 | +1 312-854-0739 Illinois U.S.A.
  • 3128540740 | +1 312-854-0740 Illinois U.S.A.
  • 3128540741 | +1 312-854-0741 Illinois U.S.A.
  • 3128540742 | +1 312-854-0742 Illinois U.S.A.
  • 3128540743 | +1 312-854-0743 Illinois U.S.A.
  • 3128540744 | +1 312-854-0744 Illinois U.S.A.
  • 3128540745 | +1 312-854-0745 Illinois U.S.A.
  • 3128540746 | +1 312-854-0746 Illinois U.S.A.
  • 3128540747 | +1 312-854-0747 Illinois U.S.A.
  • 3128540748 | +1 312-854-0748 Illinois U.S.A.
  • 3128540749 | +1 312-854-0749 Illinois U.S.A.
  • 3128540750 | +1 312-854-0750 Illinois U.S.A.
  • 3128540751 | +1 312-854-0751 Illinois U.S.A.
  • 3128540752 | +1 312-854-0752 Illinois U.S.A.
  • 3128540753 | +1 312-854-0753 Illinois U.S.A.
  • 3128540754 | +1 312-854-0754 Illinois U.S.A.
  • 3128540755 | +1 312-854-0755 Illinois U.S.A.
  • 3128540756 | +1 312-854-0756 Illinois U.S.A.
  • 3128540757 | +1 312-854-0757 Illinois U.S.A.
  • 3128540758 | +1 312-854-0758 Illinois U.S.A.
  • 3128540759 | +1 312-854-0759 Illinois U.S.A.
  • 3128540760 | +1 312-854-0760 Illinois U.S.A.
  • 3128540761 | +1 312-854-0761 Illinois U.S.A.
  • 3128540762 | +1 312-854-0762 Illinois U.S.A.
  • 3128540763 | +1 312-854-0763 Illinois U.S.A.
  • 3128540764 | +1 312-854-0764 Illinois U.S.A.
  • 3128540765 | +1 312-854-0765 Illinois U.S.A.
  • 3128540766 | +1 312-854-0766 Illinois U.S.A.
  • 3128540767 | +1 312-854-0767 Illinois U.S.A.
  • 3128540768 | +1 312-854-0768 Illinois U.S.A.
  • 3128540769 | +1 312-854-0769 Illinois U.S.A.
  • 3128540770 | +1 312-854-0770 Illinois U.S.A.
  • 3128540771 | +1 312-854-0771 Illinois U.S.A.
  • 3128540772 | +1 312-854-0772 Illinois U.S.A.
  • 3128540773 | +1 312-854-0773 Illinois U.S.A.
  • 3128540774 | +1 312-854-0774 Illinois U.S.A.
  • 3128540775 | +1 312-854-0775 Illinois U.S.A.
  • 3128540776 | +1 312-854-0776 Illinois U.S.A.
  • 3128540777 | +1 312-854-0777 Illinois U.S.A.
  • 3128540778 | +1 312-854-0778 Illinois U.S.A.
  • 3128540779 | +1 312-854-0779 Illinois U.S.A.
  • 3128540780 | +1 312-854-0780 Illinois U.S.A.
  • 3128540781 | +1 312-854-0781 Illinois U.S.A.
  • 3128540782 | +1 312-854-0782 Illinois U.S.A.
  • 3128540783 | +1 312-854-0783 Illinois U.S.A.
  • 3128540784 | +1 312-854-0784 Illinois U.S.A.
  • 3128540785 | +1 312-854-0785 Illinois U.S.A.
  • 3128540786 | +1 312-854-0786 Illinois U.S.A.
  • 3128540787 | +1 312-854-0787 Illinois U.S.A.
  • 3128540788 | +1 312-854-0788 Illinois U.S.A.
  • 3128540789 | +1 312-854-0789 Illinois U.S.A.
  • 3128540790 | +1 312-854-0790 Illinois U.S.A.
  • 3128540791 | +1 312-854-0791 Illinois U.S.A.
  • 3128540792 | +1 312-854-0792 Illinois U.S.A.
  • 3128540793 | +1 312-854-0793 Illinois U.S.A.
  • 3128540794 | +1 312-854-0794 Illinois U.S.A.
  • 3128540795 | +1 312-854-0795 Illinois U.S.A.
  • 3128540796 | +1 312-854-0796 Illinois U.S.A.
  • 3128540797 | +1 312-854-0797 Illinois U.S.A.
  • 3128540798 | +1 312-854-0798 Illinois U.S.A.
  • 3128540799 | +1 312-854-0799 Illinois U.S.A.