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).

  • 3126270800 | +1 312-627-0800 Illinois U.S.A.
  • 3126270801 | +1 312-627-0801 Illinois U.S.A.
  • 3126270802 | +1 312-627-0802 Illinois U.S.A.
  • 3126270803 | +1 312-627-0803 Illinois U.S.A.
  • 3126270804 | +1 312-627-0804 Illinois U.S.A.
  • 3126270805 | +1 312-627-0805 Illinois U.S.A.
  • 3126270806 | +1 312-627-0806 Illinois U.S.A.
  • 3126270807 | +1 312-627-0807 Illinois U.S.A.
  • 3126270808 | +1 312-627-0808 Illinois U.S.A.
  • 3126270809 | +1 312-627-0809 Illinois U.S.A.
  • 3126270810 | +1 312-627-0810 Illinois U.S.A.
  • 3126270811 | +1 312-627-0811 Illinois U.S.A.
  • 3126270812 | +1 312-627-0812 Illinois U.S.A.
  • 3126270813 | +1 312-627-0813 Illinois U.S.A.
  • 3126270814 | +1 312-627-0814 Illinois U.S.A.
  • 3126270815 | +1 312-627-0815 Illinois U.S.A.
  • 3126270816 | +1 312-627-0816 Illinois U.S.A.
  • 3126270817 | +1 312-627-0817 Illinois U.S.A.
  • 3126270818 | +1 312-627-0818 Illinois U.S.A.
  • 3126270819 | +1 312-627-0819 Illinois U.S.A.
  • 3126270820 | +1 312-627-0820 Illinois U.S.A.
  • 3126270821 | +1 312-627-0821 Illinois U.S.A.
  • 3126270822 | +1 312-627-0822 Illinois U.S.A.
  • 3126270823 | +1 312-627-0823 Illinois U.S.A.
  • 3126270824 | +1 312-627-0824 Illinois U.S.A.
  • 3126270825 | +1 312-627-0825 Illinois U.S.A.
  • 3126270826 | +1 312-627-0826 Illinois U.S.A.
  • 3126270827 | +1 312-627-0827 Illinois U.S.A.
  • 3126270828 | +1 312-627-0828 Illinois U.S.A.
  • 3126270829 | +1 312-627-0829 Illinois U.S.A.
  • 3126270830 | +1 312-627-0830 Illinois U.S.A.
  • 3126270831 | +1 312-627-0831 Illinois U.S.A.
  • 3126270832 | +1 312-627-0832 Illinois U.S.A.
  • 3126270833 | +1 312-627-0833 Illinois U.S.A.
  • 3126270834 | +1 312-627-0834 Illinois U.S.A.
  • 3126270835 | +1 312-627-0835 Illinois U.S.A.
  • 3126270836 | +1 312-627-0836 Illinois U.S.A.
  • 3126270837 | +1 312-627-0837 Illinois U.S.A.
  • 3126270838 | +1 312-627-0838 Illinois U.S.A.
  • 3126270839 | +1 312-627-0839 Illinois U.S.A.
  • 3126270840 | +1 312-627-0840 Illinois U.S.A.
  • 3126270841 | +1 312-627-0841 Illinois U.S.A.
  • 3126270842 | +1 312-627-0842 Illinois U.S.A.
  • 3126270843 | +1 312-627-0843 Illinois U.S.A.
  • 3126270844 | +1 312-627-0844 Illinois U.S.A.
  • 3126270845 | +1 312-627-0845 Illinois U.S.A.
  • 3126270846 | +1 312-627-0846 Illinois U.S.A.
  • 3126270847 | +1 312-627-0847 Illinois U.S.A.
  • 3126270848 | +1 312-627-0848 Illinois U.S.A.
  • 3126270849 | +1 312-627-0849 Illinois U.S.A.
  • 3126270850 | +1 312-627-0850 Illinois U.S.A.
  • 3126270851 | +1 312-627-0851 Illinois U.S.A.
  • 3126270852 | +1 312-627-0852 Illinois U.S.A.
  • 3126270853 | +1 312-627-0853 Illinois U.S.A.
  • 3126270854 | +1 312-627-0854 Illinois U.S.A.
  • 3126270855 | +1 312-627-0855 Illinois U.S.A.
  • 3126270856 | +1 312-627-0856 Illinois U.S.A.
  • 3126270857 | +1 312-627-0857 Illinois U.S.A.
  • 3126270858 | +1 312-627-0858 Illinois U.S.A.
  • 3126270859 | +1 312-627-0859 Illinois U.S.A.
  • 3126270860 | +1 312-627-0860 Illinois U.S.A.
  • 3126270861 | +1 312-627-0861 Illinois U.S.A.
  • 3126270862 | +1 312-627-0862 Illinois U.S.A.
  • 3126270863 | +1 312-627-0863 Illinois U.S.A.
  • 3126270864 | +1 312-627-0864 Illinois U.S.A.
  • 3126270865 | +1 312-627-0865 Illinois U.S.A.
  • 3126270866 | +1 312-627-0866 Illinois U.S.A.
  • 3126270867 | +1 312-627-0867 Illinois U.S.A.
  • 3126270868 | +1 312-627-0868 Illinois U.S.A.
  • 3126270869 | +1 312-627-0869 Illinois U.S.A.
  • 3126270870 | +1 312-627-0870 Illinois U.S.A.
  • 3126270871 | +1 312-627-0871 Illinois U.S.A.
  • 3126270872 | +1 312-627-0872 Illinois U.S.A.
  • 3126270873 | +1 312-627-0873 Illinois U.S.A.
  • 3126270874 | +1 312-627-0874 Illinois U.S.A.
  • 3126270875 | +1 312-627-0875 Illinois U.S.A.
  • 3126270876 | +1 312-627-0876 Illinois U.S.A.
  • 3126270877 | +1 312-627-0877 Illinois U.S.A.
  • 3126270878 | +1 312-627-0878 Illinois U.S.A.
  • 3126270879 | +1 312-627-0879 Illinois U.S.A.
  • 3126270880 | +1 312-627-0880 Illinois U.S.A.
  • 3126270881 | +1 312-627-0881 Illinois U.S.A.
  • 3126270882 | +1 312-627-0882 Illinois U.S.A.
  • 3126270883 | +1 312-627-0883 Illinois U.S.A.
  • 3126270884 | +1 312-627-0884 Illinois U.S.A.
  • 3126270885 | +1 312-627-0885 Illinois U.S.A.
  • 3126270886 | +1 312-627-0886 Illinois U.S.A.
  • 3126270887 | +1 312-627-0887 Illinois U.S.A.
  • 3126270888 | +1 312-627-0888 Illinois U.S.A.
  • 3126270889 | +1 312-627-0889 Illinois U.S.A.
  • 3126270890 | +1 312-627-0890 Illinois U.S.A.
  • 3126270891 | +1 312-627-0891 Illinois U.S.A.
  • 3126270892 | +1 312-627-0892 Illinois U.S.A.
  • 3126270893 | +1 312-627-0893 Illinois U.S.A.
  • 3126270894 | +1 312-627-0894 Illinois U.S.A.
  • 3126270895 | +1 312-627-0895 Illinois U.S.A.
  • 3126270896 | +1 312-627-0896 Illinois U.S.A.
  • 3126270897 | +1 312-627-0897 Illinois U.S.A.
  • 3126270898 | +1 312-627-0898 Illinois U.S.A.
  • 3126270899 | +1 312-627-0899 Illinois U.S.A.