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).

  • 3129970800 | +1 312-997-0800 Illinois U.S.A.
  • 3129970801 | +1 312-997-0801 Illinois U.S.A.
  • 3129970802 | +1 312-997-0802 Illinois U.S.A.
  • 3129970803 | +1 312-997-0803 Illinois U.S.A.
  • 3129970804 | +1 312-997-0804 Illinois U.S.A.
  • 3129970805 | +1 312-997-0805 Illinois U.S.A.
  • 3129970806 | +1 312-997-0806 Illinois U.S.A.
  • 3129970807 | +1 312-997-0807 Illinois U.S.A.
  • 3129970808 | +1 312-997-0808 Illinois U.S.A.
  • 3129970809 | +1 312-997-0809 Illinois U.S.A.
  • 3129970810 | +1 312-997-0810 Illinois U.S.A.
  • 3129970811 | +1 312-997-0811 Illinois U.S.A.
  • 3129970812 | +1 312-997-0812 Illinois U.S.A.
  • 3129970813 | +1 312-997-0813 Illinois U.S.A.
  • 3129970814 | +1 312-997-0814 Illinois U.S.A.
  • 3129970815 | +1 312-997-0815 Illinois U.S.A.
  • 3129970816 | +1 312-997-0816 Illinois U.S.A.
  • 3129970817 | +1 312-997-0817 Illinois U.S.A.
  • 3129970818 | +1 312-997-0818 Illinois U.S.A.
  • 3129970819 | +1 312-997-0819 Illinois U.S.A.
  • 3129970820 | +1 312-997-0820 Illinois U.S.A.
  • 3129970821 | +1 312-997-0821 Illinois U.S.A.
  • 3129970822 | +1 312-997-0822 Illinois U.S.A.
  • 3129970823 | +1 312-997-0823 Illinois U.S.A.
  • 3129970824 | +1 312-997-0824 Illinois U.S.A.
  • 3129970825 | +1 312-997-0825 Illinois U.S.A.
  • 3129970826 | +1 312-997-0826 Illinois U.S.A.
  • 3129970827 | +1 312-997-0827 Illinois U.S.A.
  • 3129970828 | +1 312-997-0828 Illinois U.S.A.
  • 3129970829 | +1 312-997-0829 Illinois U.S.A.
  • 3129970830 | +1 312-997-0830 Illinois U.S.A.
  • 3129970831 | +1 312-997-0831 Illinois U.S.A.
  • 3129970832 | +1 312-997-0832 Illinois U.S.A.
  • 3129970833 | +1 312-997-0833 Illinois U.S.A.
  • 3129970834 | +1 312-997-0834 Illinois U.S.A.
  • 3129970835 | +1 312-997-0835 Illinois U.S.A.
  • 3129970836 | +1 312-997-0836 Illinois U.S.A.
  • 3129970837 | +1 312-997-0837 Illinois U.S.A.
  • 3129970838 | +1 312-997-0838 Illinois U.S.A.
  • 3129970839 | +1 312-997-0839 Illinois U.S.A.
  • 3129970840 | +1 312-997-0840 Illinois U.S.A.
  • 3129970841 | +1 312-997-0841 Illinois U.S.A.
  • 3129970842 | +1 312-997-0842 Illinois U.S.A.
  • 3129970843 | +1 312-997-0843 Illinois U.S.A.
  • 3129970844 | +1 312-997-0844 Illinois U.S.A.
  • 3129970845 | +1 312-997-0845 Illinois U.S.A.
  • 3129970846 | +1 312-997-0846 Illinois U.S.A.
  • 3129970847 | +1 312-997-0847 Illinois U.S.A.
  • 3129970848 | +1 312-997-0848 Illinois U.S.A.
  • 3129970849 | +1 312-997-0849 Illinois U.S.A.
  • 3129970850 | +1 312-997-0850 Illinois U.S.A.
  • 3129970851 | +1 312-997-0851 Illinois U.S.A.
  • 3129970852 | +1 312-997-0852 Illinois U.S.A.
  • 3129970853 | +1 312-997-0853 Illinois U.S.A.
  • 3129970854 | +1 312-997-0854 Illinois U.S.A.
  • 3129970855 | +1 312-997-0855 Illinois U.S.A.
  • 3129970856 | +1 312-997-0856 Illinois U.S.A.
  • 3129970857 | +1 312-997-0857 Illinois U.S.A.
  • 3129970858 | +1 312-997-0858 Illinois U.S.A.
  • 3129970859 | +1 312-997-0859 Illinois U.S.A.
  • 3129970860 | +1 312-997-0860 Illinois U.S.A.
  • 3129970861 | +1 312-997-0861 Illinois U.S.A.
  • 3129970862 | +1 312-997-0862 Illinois U.S.A.
  • 3129970863 | +1 312-997-0863 Illinois U.S.A.
  • 3129970864 | +1 312-997-0864 Illinois U.S.A.
  • 3129970865 | +1 312-997-0865 Illinois U.S.A.
  • 3129970866 | +1 312-997-0866 Illinois U.S.A.
  • 3129970867 | +1 312-997-0867 Illinois U.S.A.
  • 3129970868 | +1 312-997-0868 Illinois U.S.A.
  • 3129970869 | +1 312-997-0869 Illinois U.S.A.
  • 3129970870 | +1 312-997-0870 Illinois U.S.A.
  • 3129970871 | +1 312-997-0871 Illinois U.S.A.
  • 3129970872 | +1 312-997-0872 Illinois U.S.A.
  • 3129970873 | +1 312-997-0873 Illinois U.S.A.
  • 3129970874 | +1 312-997-0874 Illinois U.S.A.
  • 3129970875 | +1 312-997-0875 Illinois U.S.A.
  • 3129970876 | +1 312-997-0876 Illinois U.S.A.
  • 3129970877 | +1 312-997-0877 Illinois U.S.A.
  • 3129970878 | +1 312-997-0878 Illinois U.S.A.
  • 3129970879 | +1 312-997-0879 Illinois U.S.A.
  • 3129970880 | +1 312-997-0880 Illinois U.S.A.
  • 3129970881 | +1 312-997-0881 Illinois U.S.A.
  • 3129970882 | +1 312-997-0882 Illinois U.S.A.
  • 3129970883 | +1 312-997-0883 Illinois U.S.A.
  • 3129970884 | +1 312-997-0884 Illinois U.S.A.
  • 3129970885 | +1 312-997-0885 Illinois U.S.A.
  • 3129970886 | +1 312-997-0886 Illinois U.S.A.
  • 3129970887 | +1 312-997-0887 Illinois U.S.A.
  • 3129970888 | +1 312-997-0888 Illinois U.S.A.
  • 3129970889 | +1 312-997-0889 Illinois U.S.A.
  • 3129970890 | +1 312-997-0890 Illinois U.S.A.
  • 3129970891 | +1 312-997-0891 Illinois U.S.A.
  • 3129970892 | +1 312-997-0892 Illinois U.S.A.
  • 3129970893 | +1 312-997-0893 Illinois U.S.A.
  • 3129970894 | +1 312-997-0894 Illinois U.S.A.
  • 3129970895 | +1 312-997-0895 Illinois U.S.A.
  • 3129970896 | +1 312-997-0896 Illinois U.S.A.
  • 3129970897 | +1 312-997-0897 Illinois U.S.A.
  • 3129970898 | +1 312-997-0898 Illinois U.S.A.
  • 3129970899 | +1 312-997-0899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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