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).

  • 3128390800 | +1 312-839-0800 Illinois U.S.A.
  • 3128390801 | +1 312-839-0801 Illinois U.S.A.
  • 3128390802 | +1 312-839-0802 Illinois U.S.A.
  • 3128390803 | +1 312-839-0803 Illinois U.S.A.
  • 3128390804 | +1 312-839-0804 Illinois U.S.A.
  • 3128390805 | +1 312-839-0805 Illinois U.S.A.
  • 3128390806 | +1 312-839-0806 Illinois U.S.A.
  • 3128390807 | +1 312-839-0807 Illinois U.S.A.
  • 3128390808 | +1 312-839-0808 Illinois U.S.A.
  • 3128390809 | +1 312-839-0809 Illinois U.S.A.
  • 3128390810 | +1 312-839-0810 Illinois U.S.A.
  • 3128390811 | +1 312-839-0811 Illinois U.S.A.
  • 3128390812 | +1 312-839-0812 Illinois U.S.A.
  • 3128390813 | +1 312-839-0813 Illinois U.S.A.
  • 3128390814 | +1 312-839-0814 Illinois U.S.A.
  • 3128390815 | +1 312-839-0815 Illinois U.S.A.
  • 3128390816 | +1 312-839-0816 Illinois U.S.A.
  • 3128390817 | +1 312-839-0817 Illinois U.S.A.
  • 3128390818 | +1 312-839-0818 Illinois U.S.A.
  • 3128390819 | +1 312-839-0819 Illinois U.S.A.
  • 3128390820 | +1 312-839-0820 Illinois U.S.A.
  • 3128390821 | +1 312-839-0821 Illinois U.S.A.
  • 3128390822 | +1 312-839-0822 Illinois U.S.A.
  • 3128390823 | +1 312-839-0823 Illinois U.S.A.
  • 3128390824 | +1 312-839-0824 Illinois U.S.A.
  • 3128390825 | +1 312-839-0825 Illinois U.S.A.
  • 3128390826 | +1 312-839-0826 Illinois U.S.A.
  • 3128390827 | +1 312-839-0827 Illinois U.S.A.
  • 3128390828 | +1 312-839-0828 Illinois U.S.A.
  • 3128390829 | +1 312-839-0829 Illinois U.S.A.
  • 3128390830 | +1 312-839-0830 Illinois U.S.A.
  • 3128390831 | +1 312-839-0831 Illinois U.S.A.
  • 3128390832 | +1 312-839-0832 Illinois U.S.A.
  • 3128390833 | +1 312-839-0833 Illinois U.S.A.
  • 3128390834 | +1 312-839-0834 Illinois U.S.A.
  • 3128390835 | +1 312-839-0835 Illinois U.S.A.
  • 3128390836 | +1 312-839-0836 Illinois U.S.A.
  • 3128390837 | +1 312-839-0837 Illinois U.S.A.
  • 3128390838 | +1 312-839-0838 Illinois U.S.A.
  • 3128390839 | +1 312-839-0839 Illinois U.S.A.
  • 3128390840 | +1 312-839-0840 Illinois U.S.A.
  • 3128390841 | +1 312-839-0841 Illinois U.S.A.
  • 3128390842 | +1 312-839-0842 Illinois U.S.A.
  • 3128390843 | +1 312-839-0843 Illinois U.S.A.
  • 3128390844 | +1 312-839-0844 Illinois U.S.A.
  • 3128390845 | +1 312-839-0845 Illinois U.S.A.
  • 3128390846 | +1 312-839-0846 Illinois U.S.A.
  • 3128390847 | +1 312-839-0847 Illinois U.S.A.
  • 3128390848 | +1 312-839-0848 Illinois U.S.A.
  • 3128390849 | +1 312-839-0849 Illinois U.S.A.
  • 3128390850 | +1 312-839-0850 Illinois U.S.A.
  • 3128390851 | +1 312-839-0851 Illinois U.S.A.
  • 3128390852 | +1 312-839-0852 Illinois U.S.A.
  • 3128390853 | +1 312-839-0853 Illinois U.S.A.
  • 3128390854 | +1 312-839-0854 Illinois U.S.A.
  • 3128390855 | +1 312-839-0855 Illinois U.S.A.
  • 3128390856 | +1 312-839-0856 Illinois U.S.A.
  • 3128390857 | +1 312-839-0857 Illinois U.S.A.
  • 3128390858 | +1 312-839-0858 Illinois U.S.A.
  • 3128390859 | +1 312-839-0859 Illinois U.S.A.
  • 3128390860 | +1 312-839-0860 Illinois U.S.A.
  • 3128390861 | +1 312-839-0861 Illinois U.S.A.
  • 3128390862 | +1 312-839-0862 Illinois U.S.A.
  • 3128390863 | +1 312-839-0863 Illinois U.S.A.
  • 3128390864 | +1 312-839-0864 Illinois U.S.A.
  • 3128390865 | +1 312-839-0865 Illinois U.S.A.
  • 3128390866 | +1 312-839-0866 Illinois U.S.A.
  • 3128390867 | +1 312-839-0867 Illinois U.S.A.
  • 3128390868 | +1 312-839-0868 Illinois U.S.A.
  • 3128390869 | +1 312-839-0869 Illinois U.S.A.
  • 3128390870 | +1 312-839-0870 Illinois U.S.A.
  • 3128390871 | +1 312-839-0871 Illinois U.S.A.
  • 3128390872 | +1 312-839-0872 Illinois U.S.A.
  • 3128390873 | +1 312-839-0873 Illinois U.S.A.
  • 3128390874 | +1 312-839-0874 Illinois U.S.A.
  • 3128390875 | +1 312-839-0875 Illinois U.S.A.
  • 3128390876 | +1 312-839-0876 Illinois U.S.A.
  • 3128390877 | +1 312-839-0877 Illinois U.S.A.
  • 3128390878 | +1 312-839-0878 Illinois U.S.A.
  • 3128390879 | +1 312-839-0879 Illinois U.S.A.
  • 3128390880 | +1 312-839-0880 Illinois U.S.A.
  • 3128390881 | +1 312-839-0881 Illinois U.S.A.
  • 3128390882 | +1 312-839-0882 Illinois U.S.A.
  • 3128390883 | +1 312-839-0883 Illinois U.S.A.
  • 3128390884 | +1 312-839-0884 Illinois U.S.A.
  • 3128390885 | +1 312-839-0885 Illinois U.S.A.
  • 3128390886 | +1 312-839-0886 Illinois U.S.A.
  • 3128390887 | +1 312-839-0887 Illinois U.S.A.
  • 3128390888 | +1 312-839-0888 Illinois U.S.A.
  • 3128390889 | +1 312-839-0889 Illinois U.S.A.
  • 3128390890 | +1 312-839-0890 Illinois U.S.A.
  • 3128390891 | +1 312-839-0891 Illinois U.S.A.
  • 3128390892 | +1 312-839-0892 Illinois U.S.A.
  • 3128390893 | +1 312-839-0893 Illinois U.S.A.
  • 3128390894 | +1 312-839-0894 Illinois U.S.A.
  • 3128390895 | +1 312-839-0895 Illinois U.S.A.
  • 3128390896 | +1 312-839-0896 Illinois U.S.A.
  • 3128390897 | +1 312-839-0897 Illinois U.S.A.
  • 3128390898 | +1 312-839-0898 Illinois U.S.A.
  • 3128390899 | +1 312-839-0899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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