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).

  • 3126540800 | +1 312-654-0800 Illinois U.S.A.
  • 3126540801 | +1 312-654-0801 Illinois U.S.A.
  • 3126540802 | +1 312-654-0802 Illinois U.S.A.
  • 3126540803 | +1 312-654-0803 Illinois U.S.A.
  • 3126540804 | +1 312-654-0804 Illinois U.S.A.
  • 3126540805 | +1 312-654-0805 Illinois U.S.A.
  • 3126540806 | +1 312-654-0806 Illinois U.S.A.
  • 3126540807 | +1 312-654-0807 Illinois U.S.A.
  • 3126540808 | +1 312-654-0808 Illinois U.S.A.
  • 3126540809 | +1 312-654-0809 Illinois U.S.A.
  • 3126540810 | +1 312-654-0810 Illinois U.S.A.
  • 3126540811 | +1 312-654-0811 Illinois U.S.A.
  • 3126540812 | +1 312-654-0812 Illinois U.S.A.
  • 3126540813 | +1 312-654-0813 Illinois U.S.A.
  • 3126540814 | +1 312-654-0814 Illinois U.S.A.
  • 3126540815 | +1 312-654-0815 Illinois U.S.A.
  • 3126540816 | +1 312-654-0816 Illinois U.S.A.
  • 3126540817 | +1 312-654-0817 Illinois U.S.A.
  • 3126540818 | +1 312-654-0818 Illinois U.S.A.
  • 3126540819 | +1 312-654-0819 Illinois U.S.A.
  • 3126540820 | +1 312-654-0820 Illinois U.S.A.
  • 3126540821 | +1 312-654-0821 Illinois U.S.A.
  • 3126540822 | +1 312-654-0822 Illinois U.S.A.
  • 3126540823 | +1 312-654-0823 Illinois U.S.A.
  • 3126540824 | +1 312-654-0824 Illinois U.S.A.
  • 3126540825 | +1 312-654-0825 Illinois U.S.A.
  • 3126540826 | +1 312-654-0826 Illinois U.S.A.
  • 3126540827 | +1 312-654-0827 Illinois U.S.A.
  • 3126540828 | +1 312-654-0828 Illinois U.S.A.
  • 3126540829 | +1 312-654-0829 Illinois U.S.A.
  • 3126540830 | +1 312-654-0830 Illinois U.S.A.
  • 3126540831 | +1 312-654-0831 Illinois U.S.A.
  • 3126540832 | +1 312-654-0832 Illinois U.S.A.
  • 3126540833 | +1 312-654-0833 Illinois U.S.A.
  • 3126540834 | +1 312-654-0834 Illinois U.S.A.
  • 3126540835 | +1 312-654-0835 Illinois U.S.A.
  • 3126540836 | +1 312-654-0836 Illinois U.S.A.
  • 3126540837 | +1 312-654-0837 Illinois U.S.A.
  • 3126540838 | +1 312-654-0838 Illinois U.S.A.
  • 3126540839 | +1 312-654-0839 Illinois U.S.A.
  • 3126540840 | +1 312-654-0840 Illinois U.S.A.
  • 3126540841 | +1 312-654-0841 Illinois U.S.A.
  • 3126540842 | +1 312-654-0842 Illinois U.S.A.
  • 3126540843 | +1 312-654-0843 Illinois U.S.A.
  • 3126540844 | +1 312-654-0844 Illinois U.S.A.
  • 3126540845 | +1 312-654-0845 Illinois U.S.A.
  • 3126540846 | +1 312-654-0846 Illinois U.S.A.
  • 3126540847 | +1 312-654-0847 Illinois U.S.A.
  • 3126540848 | +1 312-654-0848 Illinois U.S.A.
  • 3126540849 | +1 312-654-0849 Illinois U.S.A.
  • 3126540850 | +1 312-654-0850 Illinois U.S.A.
  • 3126540851 | +1 312-654-0851 Illinois U.S.A.
  • 3126540852 | +1 312-654-0852 Illinois U.S.A.
  • 3126540853 | +1 312-654-0853 Illinois U.S.A.
  • 3126540854 | +1 312-654-0854 Illinois U.S.A.
  • 3126540855 | +1 312-654-0855 Illinois U.S.A.
  • 3126540856 | +1 312-654-0856 Illinois U.S.A.
  • 3126540857 | +1 312-654-0857 Illinois U.S.A.
  • 3126540858 | +1 312-654-0858 Illinois U.S.A.
  • 3126540859 | +1 312-654-0859 Illinois U.S.A.
  • 3126540860 | +1 312-654-0860 Illinois U.S.A.
  • 3126540861 | +1 312-654-0861 Illinois U.S.A.
  • 3126540862 | +1 312-654-0862 Illinois U.S.A.
  • 3126540863 | +1 312-654-0863 Illinois U.S.A.
  • 3126540864 | +1 312-654-0864 Illinois U.S.A.
  • 3126540865 | +1 312-654-0865 Illinois U.S.A.
  • 3126540866 | +1 312-654-0866 Illinois U.S.A.
  • 3126540867 | +1 312-654-0867 Illinois U.S.A.
  • 3126540868 | +1 312-654-0868 Illinois U.S.A.
  • 3126540869 | +1 312-654-0869 Illinois U.S.A.
  • 3126540870 | +1 312-654-0870 Illinois U.S.A.
  • 3126540871 | +1 312-654-0871 Illinois U.S.A.
  • 3126540872 | +1 312-654-0872 Illinois U.S.A.
  • 3126540873 | +1 312-654-0873 Illinois U.S.A.
  • 3126540874 | +1 312-654-0874 Illinois U.S.A.
  • 3126540875 | +1 312-654-0875 Illinois U.S.A.
  • 3126540876 | +1 312-654-0876 Illinois U.S.A.
  • 3126540877 | +1 312-654-0877 Illinois U.S.A.
  • 3126540878 | +1 312-654-0878 Illinois U.S.A.
  • 3126540879 | +1 312-654-0879 Illinois U.S.A.
  • 3126540880 | +1 312-654-0880 Illinois U.S.A.
  • 3126540881 | +1 312-654-0881 Illinois U.S.A.
  • 3126540882 | +1 312-654-0882 Illinois U.S.A.
  • 3126540883 | +1 312-654-0883 Illinois U.S.A.
  • 3126540884 | +1 312-654-0884 Illinois U.S.A.
  • 3126540885 | +1 312-654-0885 Illinois U.S.A.
  • 3126540886 | +1 312-654-0886 Illinois U.S.A.
  • 3126540887 | +1 312-654-0887 Illinois U.S.A.
  • 3126540888 | +1 312-654-0888 Illinois U.S.A.
  • 3126540889 | +1 312-654-0889 Illinois U.S.A.
  • 3126540890 | +1 312-654-0890 Illinois U.S.A.
  • 3126540891 | +1 312-654-0891 Illinois U.S.A.
  • 3126540892 | +1 312-654-0892 Illinois U.S.A.
  • 3126540893 | +1 312-654-0893 Illinois U.S.A.
  • 3126540894 | +1 312-654-0894 Illinois U.S.A.
  • 3126540895 | +1 312-654-0895 Illinois U.S.A.
  • 3126540896 | +1 312-654-0896 Illinois U.S.A.
  • 3126540897 | +1 312-654-0897 Illinois U.S.A.
  • 3126540898 | +1 312-654-0898 Illinois U.S.A.
  • 3126540899 | +1 312-654-0899 Illinois U.S.A.