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).

  • 3127263700 | +1 312-726-3700 Illinois U.S.A.
  • 3127263701 | +1 312-726-3701 Illinois U.S.A.
  • 3127263702 | +1 312-726-3702 Illinois U.S.A.
  • 3127263703 | +1 312-726-3703 Illinois U.S.A.
  • 3127263704 | +1 312-726-3704 Illinois U.S.A.
  • 3127263705 | +1 312-726-3705 Illinois U.S.A.
  • 3127263706 | +1 312-726-3706 Illinois U.S.A.
  • 3127263707 | +1 312-726-3707 Illinois U.S.A.
  • 3127263708 | +1 312-726-3708 Illinois U.S.A.
  • 3127263709 | +1 312-726-3709 Illinois U.S.A.
  • 3127263710 | +1 312-726-3710 Illinois U.S.A.
  • 3127263711 | +1 312-726-3711 Illinois U.S.A.
  • 3127263712 | +1 312-726-3712 Illinois U.S.A.
  • 3127263713 | +1 312-726-3713 Illinois U.S.A.
  • 3127263714 | +1 312-726-3714 Illinois U.S.A.
  • 3127263715 | +1 312-726-3715 Illinois U.S.A.
  • 3127263716 | +1 312-726-3716 Illinois U.S.A.
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  • 3127263718 | +1 312-726-3718 Illinois U.S.A.
  • 3127263719 | +1 312-726-3719 Illinois U.S.A.
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  • 3127263722 | +1 312-726-3722 Illinois U.S.A.
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  • 3127263724 | +1 312-726-3724 Illinois U.S.A.
  • 3127263725 | +1 312-726-3725 Illinois U.S.A.
  • 3127263726 | +1 312-726-3726 Illinois U.S.A.
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  • 3127263732 | +1 312-726-3732 Illinois U.S.A.
  • 3127263733 | +1 312-726-3733 Illinois U.S.A.
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  • 3127263735 | +1 312-726-3735 Illinois U.S.A.
  • 3127263736 | +1 312-726-3736 Illinois U.S.A.
  • 3127263737 | +1 312-726-3737 Illinois U.S.A.
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  • 3127263739 | +1 312-726-3739 Illinois U.S.A.
  • 3127263740 | +1 312-726-3740 Illinois U.S.A.
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  • 3127263743 | +1 312-726-3743 Illinois U.S.A.
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  • 3127263745 | +1 312-726-3745 Illinois U.S.A.
  • 3127263746 | +1 312-726-3746 Illinois U.S.A.
  • 3127263747 | +1 312-726-3747 Illinois U.S.A.
  • 3127263748 | +1 312-726-3748 Illinois U.S.A.
  • 3127263749 | +1 312-726-3749 Illinois U.S.A.
  • 3127263750 | +1 312-726-3750 Illinois U.S.A.
  • 3127263751 | +1 312-726-3751 Illinois U.S.A.
  • 3127263752 | +1 312-726-3752 Illinois U.S.A.
  • 3127263753 | +1 312-726-3753 Illinois U.S.A.
  • 3127263754 | +1 312-726-3754 Illinois U.S.A.
  • 3127263755 | +1 312-726-3755 Illinois U.S.A.
  • 3127263756 | +1 312-726-3756 Illinois U.S.A.
  • 3127263757 | +1 312-726-3757 Illinois U.S.A.
  • 3127263758 | +1 312-726-3758 Illinois U.S.A.
  • 3127263759 | +1 312-726-3759 Illinois U.S.A.
  • 3127263760 | +1 312-726-3760 Illinois U.S.A.
  • 3127263761 | +1 312-726-3761 Illinois U.S.A.
  • 3127263762 | +1 312-726-3762 Illinois U.S.A.
  • 3127263763 | +1 312-726-3763 Illinois U.S.A.
  • 3127263764 | +1 312-726-3764 Illinois U.S.A.
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  • 3127263766 | +1 312-726-3766 Illinois U.S.A.
  • 3127263767 | +1 312-726-3767 Illinois U.S.A.
  • 3127263768 | +1 312-726-3768 Illinois U.S.A.
  • 3127263769 | +1 312-726-3769 Illinois U.S.A.
  • 3127263770 | +1 312-726-3770 Illinois U.S.A.
  • 3127263771 | +1 312-726-3771 Illinois U.S.A.
  • 3127263772 | +1 312-726-3772 Illinois U.S.A.
  • 3127263773 | +1 312-726-3773 Illinois U.S.A.
  • 3127263774 | +1 312-726-3774 Illinois U.S.A.
  • 3127263775 | +1 312-726-3775 Illinois U.S.A.
  • 3127263776 | +1 312-726-3776 Illinois U.S.A.
  • 3127263777 | +1 312-726-3777 Illinois U.S.A.
  • 3127263778 | +1 312-726-3778 Illinois U.S.A.
  • 3127263779 | +1 312-726-3779 Illinois U.S.A.
  • 3127263780 | +1 312-726-3780 Illinois U.S.A.
  • 3127263781 | +1 312-726-3781 Illinois U.S.A.
  • 3127263782 | +1 312-726-3782 Illinois U.S.A.
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  • 3127263784 | +1 312-726-3784 Illinois U.S.A.
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  • 3127263786 | +1 312-726-3786 Illinois U.S.A.
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  • 3127263788 | +1 312-726-3788 Illinois U.S.A.
  • 3127263789 | +1 312-726-3789 Illinois U.S.A.
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  • 3127263791 | +1 312-726-3791 Illinois U.S.A.
  • 3127263792 | +1 312-726-3792 Illinois U.S.A.
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  • 3127263794 | +1 312-726-3794 Illinois U.S.A.
  • 3127263795 | +1 312-726-3795 Illinois U.S.A.
  • 3127263796 | +1 312-726-3796 Illinois U.S.A.
  • 3127263797 | +1 312-726-3797 Illinois U.S.A.
  • 3127263798 | +1 312-726-3798 Illinois U.S.A.
  • 3127263799 | +1 312-726-3799 Illinois U.S.A.