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).

  • 3127387800 | +1 312-738-7800 Illinois U.S.A.
  • 3127387801 | +1 312-738-7801 Illinois U.S.A.
  • 3127387802 | +1 312-738-7802 Illinois U.S.A.
  • 3127387803 | +1 312-738-7803 Illinois U.S.A.
  • 3127387804 | +1 312-738-7804 Illinois U.S.A.
  • 3127387805 | +1 312-738-7805 Illinois U.S.A.
  • 3127387806 | +1 312-738-7806 Illinois U.S.A.
  • 3127387807 | +1 312-738-7807 Illinois U.S.A.
  • 3127387808 | +1 312-738-7808 Illinois U.S.A.
  • 3127387809 | +1 312-738-7809 Illinois U.S.A.
  • 3127387810 | +1 312-738-7810 Illinois U.S.A.
  • 3127387811 | +1 312-738-7811 Illinois U.S.A.
  • 3127387812 | +1 312-738-7812 Illinois U.S.A.
  • 3127387813 | +1 312-738-7813 Illinois U.S.A.
  • 3127387814 | +1 312-738-7814 Illinois U.S.A.
  • 3127387815 | +1 312-738-7815 Illinois U.S.A.
  • 3127387816 | +1 312-738-7816 Illinois U.S.A.
  • 3127387817 | +1 312-738-7817 Illinois U.S.A.
  • 3127387818 | +1 312-738-7818 Illinois U.S.A.
  • 3127387819 | +1 312-738-7819 Illinois U.S.A.
  • 3127387820 | +1 312-738-7820 Illinois U.S.A.
  • 3127387821 | +1 312-738-7821 Illinois U.S.A.
  • 3127387822 | +1 312-738-7822 Illinois U.S.A.
  • 3127387823 | +1 312-738-7823 Illinois U.S.A.
  • 3127387824 | +1 312-738-7824 Illinois U.S.A.
  • 3127387825 | +1 312-738-7825 Illinois U.S.A.
  • 3127387826 | +1 312-738-7826 Illinois U.S.A.
  • 3127387827 | +1 312-738-7827 Illinois U.S.A.
  • 3127387828 | +1 312-738-7828 Illinois U.S.A.
  • 3127387829 | +1 312-738-7829 Illinois U.S.A.
  • 3127387830 | +1 312-738-7830 Illinois U.S.A.
  • 3127387831 | +1 312-738-7831 Illinois U.S.A.
  • 3127387832 | +1 312-738-7832 Illinois U.S.A.
  • 3127387833 | +1 312-738-7833 Illinois U.S.A.
  • 3127387834 | +1 312-738-7834 Illinois U.S.A.
  • 3127387835 | +1 312-738-7835 Illinois U.S.A.
  • 3127387836 | +1 312-738-7836 Illinois U.S.A.
  • 3127387837 | +1 312-738-7837 Illinois U.S.A.
  • 3127387838 | +1 312-738-7838 Illinois U.S.A.
  • 3127387839 | +1 312-738-7839 Illinois U.S.A.
  • 3127387840 | +1 312-738-7840 Illinois U.S.A.
  • 3127387841 | +1 312-738-7841 Illinois U.S.A.
  • 3127387842 | +1 312-738-7842 Illinois U.S.A.
  • 3127387843 | +1 312-738-7843 Illinois U.S.A.
  • 3127387844 | +1 312-738-7844 Illinois U.S.A.
  • 3127387845 | +1 312-738-7845 Illinois U.S.A.
  • 3127387846 | +1 312-738-7846 Illinois U.S.A.
  • 3127387847 | +1 312-738-7847 Illinois U.S.A.
  • 3127387848 | +1 312-738-7848 Illinois U.S.A.
  • 3127387849 | +1 312-738-7849 Illinois U.S.A.
  • 3127387850 | +1 312-738-7850 Illinois U.S.A.
  • 3127387851 | +1 312-738-7851 Illinois U.S.A.
  • 3127387852 | +1 312-738-7852 Illinois U.S.A.
  • 3127387853 | +1 312-738-7853 Illinois U.S.A.
  • 3127387854 | +1 312-738-7854 Illinois U.S.A.
  • 3127387855 | +1 312-738-7855 Illinois U.S.A.
  • 3127387856 | +1 312-738-7856 Illinois U.S.A.
  • 3127387857 | +1 312-738-7857 Illinois U.S.A.
  • 3127387858 | +1 312-738-7858 Illinois U.S.A.
  • 3127387859 | +1 312-738-7859 Illinois U.S.A.
  • 3127387860 | +1 312-738-7860 Illinois U.S.A.
  • 3127387861 | +1 312-738-7861 Illinois U.S.A.
  • 3127387862 | +1 312-738-7862 Illinois U.S.A.
  • 3127387863 | +1 312-738-7863 Illinois U.S.A.
  • 3127387864 | +1 312-738-7864 Illinois U.S.A.
  • 3127387865 | +1 312-738-7865 Illinois U.S.A.
  • 3127387866 | +1 312-738-7866 Illinois U.S.A.
  • 3127387867 | +1 312-738-7867 Illinois U.S.A.
  • 3127387868 | +1 312-738-7868 Illinois U.S.A.
  • 3127387869 | +1 312-738-7869 Illinois U.S.A.
  • 3127387870 | +1 312-738-7870 Illinois U.S.A.
  • 3127387871 | +1 312-738-7871 Illinois U.S.A.
  • 3127387872 | +1 312-738-7872 Illinois U.S.A.
  • 3127387873 | +1 312-738-7873 Illinois U.S.A.
  • 3127387874 | +1 312-738-7874 Illinois U.S.A.
  • 3127387875 | +1 312-738-7875 Illinois U.S.A.
  • 3127387876 | +1 312-738-7876 Illinois U.S.A.
  • 3127387877 | +1 312-738-7877 Illinois U.S.A.
  • 3127387878 | +1 312-738-7878 Illinois U.S.A.
  • 3127387879 | +1 312-738-7879 Illinois U.S.A.
  • 3127387880 | +1 312-738-7880 Illinois U.S.A.
  • 3127387881 | +1 312-738-7881 Illinois U.S.A.
  • 3127387882 | +1 312-738-7882 Illinois U.S.A.
  • 3127387883 | +1 312-738-7883 Illinois U.S.A.
  • 3127387884 | +1 312-738-7884 Illinois U.S.A.
  • 3127387885 | +1 312-738-7885 Illinois U.S.A.
  • 3127387886 | +1 312-738-7886 Illinois U.S.A.
  • 3127387887 | +1 312-738-7887 Illinois U.S.A.
  • 3127387888 | +1 312-738-7888 Illinois U.S.A.
  • 3127387889 | +1 312-738-7889 Illinois U.S.A.
  • 3127387890 | +1 312-738-7890 Illinois U.S.A.
  • 3127387891 | +1 312-738-7891 Illinois U.S.A.
  • 3127387892 | +1 312-738-7892 Illinois U.S.A.
  • 3127387893 | +1 312-738-7893 Illinois U.S.A.
  • 3127387894 | +1 312-738-7894 Illinois U.S.A.
  • 3127387895 | +1 312-738-7895 Illinois U.S.A.
  • 3127387896 | +1 312-738-7896 Illinois U.S.A.
  • 3127387897 | +1 312-738-7897 Illinois U.S.A.
  • 3127387898 | +1 312-738-7898 Illinois U.S.A.
  • 3127387899 | +1 312-738-7899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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