City of Chicago


815 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).

  • 8154280800 | +1 815-428-0800 Illinois U.S.A.
  • 8154280801 | +1 815-428-0801 Illinois U.S.A.
  • 8154280802 | +1 815-428-0802 Illinois U.S.A.
  • 8154280803 | +1 815-428-0803 Illinois U.S.A.
  • 8154280804 | +1 815-428-0804 Illinois U.S.A.
  • 8154280805 | +1 815-428-0805 Illinois U.S.A.
  • 8154280806 | +1 815-428-0806 Illinois U.S.A.
  • 8154280807 | +1 815-428-0807 Illinois U.S.A.
  • 8154280808 | +1 815-428-0808 Illinois U.S.A.
  • 8154280809 | +1 815-428-0809 Illinois U.S.A.
  • 8154280810 | +1 815-428-0810 Illinois U.S.A.
  • 8154280811 | +1 815-428-0811 Illinois U.S.A.
  • 8154280812 | +1 815-428-0812 Illinois U.S.A.
  • 8154280813 | +1 815-428-0813 Illinois U.S.A.
  • 8154280814 | +1 815-428-0814 Illinois U.S.A.
  • 8154280815 | +1 815-428-0815 Illinois U.S.A.
  • 8154280816 | +1 815-428-0816 Illinois U.S.A.
  • 8154280817 | +1 815-428-0817 Illinois U.S.A.
  • 8154280818 | +1 815-428-0818 Illinois U.S.A.
  • 8154280819 | +1 815-428-0819 Illinois U.S.A.
  • 8154280820 | +1 815-428-0820 Illinois U.S.A.
  • 8154280821 | +1 815-428-0821 Illinois U.S.A.
  • 8154280822 | +1 815-428-0822 Illinois U.S.A.
  • 8154280823 | +1 815-428-0823 Illinois U.S.A.
  • 8154280824 | +1 815-428-0824 Illinois U.S.A.
  • 8154280825 | +1 815-428-0825 Illinois U.S.A.
  • 8154280826 | +1 815-428-0826 Illinois U.S.A.
  • 8154280827 | +1 815-428-0827 Illinois U.S.A.
  • 8154280828 | +1 815-428-0828 Illinois U.S.A.
  • 8154280829 | +1 815-428-0829 Illinois U.S.A.
  • 8154280830 | +1 815-428-0830 Illinois U.S.A.
  • 8154280831 | +1 815-428-0831 Illinois U.S.A.
  • 8154280832 | +1 815-428-0832 Illinois U.S.A.
  • 8154280833 | +1 815-428-0833 Illinois U.S.A.
  • 8154280834 | +1 815-428-0834 Illinois U.S.A.
  • 8154280835 | +1 815-428-0835 Illinois U.S.A.
  • 8154280836 | +1 815-428-0836 Illinois U.S.A.
  • 8154280837 | +1 815-428-0837 Illinois U.S.A.
  • 8154280838 | +1 815-428-0838 Illinois U.S.A.
  • 8154280839 | +1 815-428-0839 Illinois U.S.A.
  • 8154280840 | +1 815-428-0840 Illinois U.S.A.
  • 8154280841 | +1 815-428-0841 Illinois U.S.A.
  • 8154280842 | +1 815-428-0842 Illinois U.S.A.
  • 8154280843 | +1 815-428-0843 Illinois U.S.A.
  • 8154280844 | +1 815-428-0844 Illinois U.S.A.
  • 8154280845 | +1 815-428-0845 Illinois U.S.A.
  • 8154280846 | +1 815-428-0846 Illinois U.S.A.
  • 8154280847 | +1 815-428-0847 Illinois U.S.A.
  • 8154280848 | +1 815-428-0848 Illinois U.S.A.
  • 8154280849 | +1 815-428-0849 Illinois U.S.A.
  • 8154280850 | +1 815-428-0850 Illinois U.S.A.
  • 8154280851 | +1 815-428-0851 Illinois U.S.A.
  • 8154280852 | +1 815-428-0852 Illinois U.S.A.
  • 8154280853 | +1 815-428-0853 Illinois U.S.A.
  • 8154280854 | +1 815-428-0854 Illinois U.S.A.
  • 8154280855 | +1 815-428-0855 Illinois U.S.A.
  • 8154280856 | +1 815-428-0856 Illinois U.S.A.
  • 8154280857 | +1 815-428-0857 Illinois U.S.A.
  • 8154280858 | +1 815-428-0858 Illinois U.S.A.
  • 8154280859 | +1 815-428-0859 Illinois U.S.A.
  • 8154280860 | +1 815-428-0860 Illinois U.S.A.
  • 8154280861 | +1 815-428-0861 Illinois U.S.A.
  • 8154280862 | +1 815-428-0862 Illinois U.S.A.
  • 8154280863 | +1 815-428-0863 Illinois U.S.A.
  • 8154280864 | +1 815-428-0864 Illinois U.S.A.
  • 8154280865 | +1 815-428-0865 Illinois U.S.A.
  • 8154280866 | +1 815-428-0866 Illinois U.S.A.
  • 8154280867 | +1 815-428-0867 Illinois U.S.A.
  • 8154280868 | +1 815-428-0868 Illinois U.S.A.
  • 8154280869 | +1 815-428-0869 Illinois U.S.A.
  • 8154280870 | +1 815-428-0870 Illinois U.S.A.
  • 8154280871 | +1 815-428-0871 Illinois U.S.A.
  • 8154280872 | +1 815-428-0872 Illinois U.S.A.
  • 8154280873 | +1 815-428-0873 Illinois U.S.A.
  • 8154280874 | +1 815-428-0874 Illinois U.S.A.
  • 8154280875 | +1 815-428-0875 Illinois U.S.A.
  • 8154280876 | +1 815-428-0876 Illinois U.S.A.
  • 8154280877 | +1 815-428-0877 Illinois U.S.A.
  • 8154280878 | +1 815-428-0878 Illinois U.S.A.
  • 8154280879 | +1 815-428-0879 Illinois U.S.A.
  • 8154280880 | +1 815-428-0880 Illinois U.S.A.
  • 8154280881 | +1 815-428-0881 Illinois U.S.A.
  • 8154280882 | +1 815-428-0882 Illinois U.S.A.
  • 8154280883 | +1 815-428-0883 Illinois U.S.A.
  • 8154280884 | +1 815-428-0884 Illinois U.S.A.
  • 8154280885 | +1 815-428-0885 Illinois U.S.A.
  • 8154280886 | +1 815-428-0886 Illinois U.S.A.
  • 8154280887 | +1 815-428-0887 Illinois U.S.A.
  • 8154280888 | +1 815-428-0888 Illinois U.S.A.
  • 8154280889 | +1 815-428-0889 Illinois U.S.A.
  • 8154280890 | +1 815-428-0890 Illinois U.S.A.
  • 8154280891 | +1 815-428-0891 Illinois U.S.A.
  • 8154280892 | +1 815-428-0892 Illinois U.S.A.
  • 8154280893 | +1 815-428-0893 Illinois U.S.A.
  • 8154280894 | +1 815-428-0894 Illinois U.S.A.
  • 8154280895 | +1 815-428-0895 Illinois U.S.A.
  • 8154280896 | +1 815-428-0896 Illinois U.S.A.
  • 8154280897 | +1 815-428-0897 Illinois U.S.A.
  • 8154280898 | +1 815-428-0898 Illinois U.S.A.
  • 8154280899 | +1 815-428-0899 Illinois U.S.A.