CitysDirectory

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).

  • 3129318800 | +1 312-931-8800 Illinois U.S.A.
  • 3129318801 | +1 312-931-8801 Illinois U.S.A.
  • 3129318802 | +1 312-931-8802 Illinois U.S.A.
  • 3129318803 | +1 312-931-8803 Illinois U.S.A.
  • 3129318804 | +1 312-931-8804 Illinois U.S.A.
  • 3129318805 | +1 312-931-8805 Illinois U.S.A.
  • 3129318806 | +1 312-931-8806 Illinois U.S.A.
  • 3129318807 | +1 312-931-8807 Illinois U.S.A.
  • 3129318808 | +1 312-931-8808 Illinois U.S.A.
  • 3129318809 | +1 312-931-8809 Illinois U.S.A.
  • 3129318810 | +1 312-931-8810 Illinois U.S.A.
  • 3129318811 | +1 312-931-8811 Illinois U.S.A.
  • 3129318812 | +1 312-931-8812 Illinois U.S.A.
  • 3129318813 | +1 312-931-8813 Illinois U.S.A.
  • 3129318814 | +1 312-931-8814 Illinois U.S.A.
  • 3129318815 | +1 312-931-8815 Illinois U.S.A.
  • 3129318816 | +1 312-931-8816 Illinois U.S.A.
  • 3129318817 | +1 312-931-8817 Illinois U.S.A.
  • 3129318818 | +1 312-931-8818 Illinois U.S.A.
  • 3129318819 | +1 312-931-8819 Illinois U.S.A.
  • 3129318820 | +1 312-931-8820 Illinois U.S.A.
  • 3129318821 | +1 312-931-8821 Illinois U.S.A.
  • 3129318822 | +1 312-931-8822 Illinois U.S.A.
  • 3129318823 | +1 312-931-8823 Illinois U.S.A.
  • 3129318824 | +1 312-931-8824 Illinois U.S.A.
  • 3129318825 | +1 312-931-8825 Illinois U.S.A.
  • 3129318826 | +1 312-931-8826 Illinois U.S.A.
  • 3129318827 | +1 312-931-8827 Illinois U.S.A.
  • 3129318828 | +1 312-931-8828 Illinois U.S.A.
  • 3129318829 | +1 312-931-8829 Illinois U.S.A.
  • 3129318830 | +1 312-931-8830 Illinois U.S.A.
  • 3129318831 | +1 312-931-8831 Illinois U.S.A.
  • 3129318832 | +1 312-931-8832 Illinois U.S.A.
  • 3129318833 | +1 312-931-8833 Illinois U.S.A.
  • 3129318834 | +1 312-931-8834 Illinois U.S.A.
  • 3129318835 | +1 312-931-8835 Illinois U.S.A.
  • 3129318836 | +1 312-931-8836 Illinois U.S.A.
  • 3129318837 | +1 312-931-8837 Illinois U.S.A.
  • 3129318838 | +1 312-931-8838 Illinois U.S.A.
  • 3129318839 | +1 312-931-8839 Illinois U.S.A.
  • 3129318840 | +1 312-931-8840 Illinois U.S.A.
  • 3129318841 | +1 312-931-8841 Illinois U.S.A.
  • 3129318842 | +1 312-931-8842 Illinois U.S.A.
  • 3129318843 | +1 312-931-8843 Illinois U.S.A.
  • 3129318844 | +1 312-931-8844 Illinois U.S.A.
  • 3129318845 | +1 312-931-8845 Illinois U.S.A.
  • 3129318846 | +1 312-931-8846 Illinois U.S.A.
  • 3129318847 | +1 312-931-8847 Illinois U.S.A.
  • 3129318848 | +1 312-931-8848 Illinois U.S.A.
  • 3129318849 | +1 312-931-8849 Illinois U.S.A.
  • 3129318850 | +1 312-931-8850 Illinois U.S.A.
  • 3129318851 | +1 312-931-8851 Illinois U.S.A.
  • 3129318852 | +1 312-931-8852 Illinois U.S.A.
  • 3129318853 | +1 312-931-8853 Illinois U.S.A.
  • 3129318854 | +1 312-931-8854 Illinois U.S.A.
  • 3129318855 | +1 312-931-8855 Illinois U.S.A.
  • 3129318856 | +1 312-931-8856 Illinois U.S.A.
  • 3129318857 | +1 312-931-8857 Illinois U.S.A.
  • 3129318858 | +1 312-931-8858 Illinois U.S.A.
  • 3129318859 | +1 312-931-8859 Illinois U.S.A.
  • 3129318860 | +1 312-931-8860 Illinois U.S.A.
  • 3129318861 | +1 312-931-8861 Illinois U.S.A.
  • 3129318862 | +1 312-931-8862 Illinois U.S.A.
  • 3129318863 | +1 312-931-8863 Illinois U.S.A.
  • 3129318864 | +1 312-931-8864 Illinois U.S.A.
  • 3129318865 | +1 312-931-8865 Illinois U.S.A.
  • 3129318866 | +1 312-931-8866 Illinois U.S.A.
  • 3129318867 | +1 312-931-8867 Illinois U.S.A.
  • 3129318868 | +1 312-931-8868 Illinois U.S.A.
  • 3129318869 | +1 312-931-8869 Illinois U.S.A.
  • 3129318870 | +1 312-931-8870 Illinois U.S.A.
  • 3129318871 | +1 312-931-8871 Illinois U.S.A.
  • 3129318872 | +1 312-931-8872 Illinois U.S.A.
  • 3129318873 | +1 312-931-8873 Illinois U.S.A.
  • 3129318874 | +1 312-931-8874 Illinois U.S.A.
  • 3129318875 | +1 312-931-8875 Illinois U.S.A.
  • 3129318876 | +1 312-931-8876 Illinois U.S.A.
  • 3129318877 | +1 312-931-8877 Illinois U.S.A.
  • 3129318878 | +1 312-931-8878 Illinois U.S.A.
  • 3129318879 | +1 312-931-8879 Illinois U.S.A.
  • 3129318880 | +1 312-931-8880 Illinois U.S.A.
  • 3129318881 | +1 312-931-8881 Illinois U.S.A.
  • 3129318882 | +1 312-931-8882 Illinois U.S.A.
  • 3129318883 | +1 312-931-8883 Illinois U.S.A.
  • 3129318884 | +1 312-931-8884 Illinois U.S.A.
  • 3129318885 | +1 312-931-8885 Illinois U.S.A.
  • 3129318886 | +1 312-931-8886 Illinois U.S.A.
  • 3129318887 | +1 312-931-8887 Illinois U.S.A.
  • 3129318888 | +1 312-931-8888 Illinois U.S.A.
  • 3129318889 | +1 312-931-8889 Illinois U.S.A.
  • 3129318890 | +1 312-931-8890 Illinois U.S.A.
  • 3129318891 | +1 312-931-8891 Illinois U.S.A.
  • 3129318892 | +1 312-931-8892 Illinois U.S.A.
  • 3129318893 | +1 312-931-8893 Illinois U.S.A.
  • 3129318894 | +1 312-931-8894 Illinois U.S.A.
  • 3129318895 | +1 312-931-8895 Illinois U.S.A.
  • 3129318896 | +1 312-931-8896 Illinois U.S.A.
  • 3129318897 | +1 312-931-8897 Illinois U.S.A.
  • 3129318898 | +1 312-931-8898 Illinois U.S.A.
  • 3129318899 | +1 312-931-8899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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