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).

  • 3129327800 | +1 312-932-7800 Illinois U.S.A.
  • 3129327801 | +1 312-932-7801 Illinois U.S.A.
  • 3129327802 | +1 312-932-7802 Illinois U.S.A.
  • 3129327803 | +1 312-932-7803 Illinois U.S.A.
  • 3129327804 | +1 312-932-7804 Illinois U.S.A.
  • 3129327805 | +1 312-932-7805 Illinois U.S.A.
  • 3129327806 | +1 312-932-7806 Illinois U.S.A.
  • 3129327807 | +1 312-932-7807 Illinois U.S.A.
  • 3129327808 | +1 312-932-7808 Illinois U.S.A.
  • 3129327809 | +1 312-932-7809 Illinois U.S.A.
  • 3129327810 | +1 312-932-7810 Illinois U.S.A.
  • 3129327811 | +1 312-932-7811 Illinois U.S.A.
  • 3129327812 | +1 312-932-7812 Illinois U.S.A.
  • 3129327813 | +1 312-932-7813 Illinois U.S.A.
  • 3129327814 | +1 312-932-7814 Illinois U.S.A.
  • 3129327815 | +1 312-932-7815 Illinois U.S.A.
  • 3129327816 | +1 312-932-7816 Illinois U.S.A.
  • 3129327817 | +1 312-932-7817 Illinois U.S.A.
  • 3129327818 | +1 312-932-7818 Illinois U.S.A.
  • 3129327819 | +1 312-932-7819 Illinois U.S.A.
  • 3129327820 | +1 312-932-7820 Illinois U.S.A.
  • 3129327821 | +1 312-932-7821 Illinois U.S.A.
  • 3129327822 | +1 312-932-7822 Illinois U.S.A.
  • 3129327823 | +1 312-932-7823 Illinois U.S.A.
  • 3129327824 | +1 312-932-7824 Illinois U.S.A.
  • 3129327825 | +1 312-932-7825 Illinois U.S.A.
  • 3129327826 | +1 312-932-7826 Illinois U.S.A.
  • 3129327827 | +1 312-932-7827 Illinois U.S.A.
  • 3129327828 | +1 312-932-7828 Illinois U.S.A.
  • 3129327829 | +1 312-932-7829 Illinois U.S.A.
  • 3129327830 | +1 312-932-7830 Illinois U.S.A.
  • 3129327831 | +1 312-932-7831 Illinois U.S.A.
  • 3129327832 | +1 312-932-7832 Illinois U.S.A.
  • 3129327833 | +1 312-932-7833 Illinois U.S.A.
  • 3129327834 | +1 312-932-7834 Illinois U.S.A.
  • 3129327835 | +1 312-932-7835 Illinois U.S.A.
  • 3129327836 | +1 312-932-7836 Illinois U.S.A.
  • 3129327837 | +1 312-932-7837 Illinois U.S.A.
  • 3129327838 | +1 312-932-7838 Illinois U.S.A.
  • 3129327839 | +1 312-932-7839 Illinois U.S.A.
  • 3129327840 | +1 312-932-7840 Illinois U.S.A.
  • 3129327841 | +1 312-932-7841 Illinois U.S.A.
  • 3129327842 | +1 312-932-7842 Illinois U.S.A.
  • 3129327843 | +1 312-932-7843 Illinois U.S.A.
  • 3129327844 | +1 312-932-7844 Illinois U.S.A.
  • 3129327845 | +1 312-932-7845 Illinois U.S.A.
  • 3129327846 | +1 312-932-7846 Illinois U.S.A.
  • 3129327847 | +1 312-932-7847 Illinois U.S.A.
  • 3129327848 | +1 312-932-7848 Illinois U.S.A.
  • 3129327849 | +1 312-932-7849 Illinois U.S.A.
  • 3129327850 | +1 312-932-7850 Illinois U.S.A.
  • 3129327851 | +1 312-932-7851 Illinois U.S.A.
  • 3129327852 | +1 312-932-7852 Illinois U.S.A.
  • 3129327853 | +1 312-932-7853 Illinois U.S.A.
  • 3129327854 | +1 312-932-7854 Illinois U.S.A.
  • 3129327855 | +1 312-932-7855 Illinois U.S.A.
  • 3129327856 | +1 312-932-7856 Illinois U.S.A.
  • 3129327857 | +1 312-932-7857 Illinois U.S.A.
  • 3129327858 | +1 312-932-7858 Illinois U.S.A.
  • 3129327859 | +1 312-932-7859 Illinois U.S.A.
  • 3129327860 | +1 312-932-7860 Illinois U.S.A.
  • 3129327861 | +1 312-932-7861 Illinois U.S.A.
  • 3129327862 | +1 312-932-7862 Illinois U.S.A.
  • 3129327863 | +1 312-932-7863 Illinois U.S.A.
  • 3129327864 | +1 312-932-7864 Illinois U.S.A.
  • 3129327865 | +1 312-932-7865 Illinois U.S.A.
  • 3129327866 | +1 312-932-7866 Illinois U.S.A.
  • 3129327867 | +1 312-932-7867 Illinois U.S.A.
  • 3129327868 | +1 312-932-7868 Illinois U.S.A.
  • 3129327869 | +1 312-932-7869 Illinois U.S.A.
  • 3129327870 | +1 312-932-7870 Illinois U.S.A.
  • 3129327871 | +1 312-932-7871 Illinois U.S.A.
  • 3129327872 | +1 312-932-7872 Illinois U.S.A.
  • 3129327873 | +1 312-932-7873 Illinois U.S.A.
  • 3129327874 | +1 312-932-7874 Illinois U.S.A.
  • 3129327875 | +1 312-932-7875 Illinois U.S.A.
  • 3129327876 | +1 312-932-7876 Illinois U.S.A.
  • 3129327877 | +1 312-932-7877 Illinois U.S.A.
  • 3129327878 | +1 312-932-7878 Illinois U.S.A.
  • 3129327879 | +1 312-932-7879 Illinois U.S.A.
  • 3129327880 | +1 312-932-7880 Illinois U.S.A.
  • 3129327881 | +1 312-932-7881 Illinois U.S.A.
  • 3129327882 | +1 312-932-7882 Illinois U.S.A.
  • 3129327883 | +1 312-932-7883 Illinois U.S.A.
  • 3129327884 | +1 312-932-7884 Illinois U.S.A.
  • 3129327885 | +1 312-932-7885 Illinois U.S.A.
  • 3129327886 | +1 312-932-7886 Illinois U.S.A.
  • 3129327887 | +1 312-932-7887 Illinois U.S.A.
  • 3129327888 | +1 312-932-7888 Illinois U.S.A.
  • 3129327889 | +1 312-932-7889 Illinois U.S.A.
  • 3129327890 | +1 312-932-7890 Illinois U.S.A.
  • 3129327891 | +1 312-932-7891 Illinois U.S.A.
  • 3129327892 | +1 312-932-7892 Illinois U.S.A.
  • 3129327893 | +1 312-932-7893 Illinois U.S.A.
  • 3129327894 | +1 312-932-7894 Illinois U.S.A.
  • 3129327895 | +1 312-932-7895 Illinois U.S.A.
  • 3129327896 | +1 312-932-7896 Illinois U.S.A.
  • 3129327897 | +1 312-932-7897 Illinois U.S.A.
  • 3129327898 | +1 312-932-7898 Illinois U.S.A.
  • 3129327899 | +1 312-932-7899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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