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).

  • 8155180800 | +1 815-518-0800 Illinois U.S.A.
  • 8155180801 | +1 815-518-0801 Illinois U.S.A.
  • 8155180802 | +1 815-518-0802 Illinois U.S.A.
  • 8155180803 | +1 815-518-0803 Illinois U.S.A.
  • 8155180804 | +1 815-518-0804 Illinois U.S.A.
  • 8155180805 | +1 815-518-0805 Illinois U.S.A.
  • 8155180806 | +1 815-518-0806 Illinois U.S.A.
  • 8155180807 | +1 815-518-0807 Illinois U.S.A.
  • 8155180808 | +1 815-518-0808 Illinois U.S.A.
  • 8155180809 | +1 815-518-0809 Illinois U.S.A.
  • 8155180810 | +1 815-518-0810 Illinois U.S.A.
  • 8155180811 | +1 815-518-0811 Illinois U.S.A.
  • 8155180812 | +1 815-518-0812 Illinois U.S.A.
  • 8155180813 | +1 815-518-0813 Illinois U.S.A.
  • 8155180814 | +1 815-518-0814 Illinois U.S.A.
  • 8155180815 | +1 815-518-0815 Illinois U.S.A.
  • 8155180816 | +1 815-518-0816 Illinois U.S.A.
  • 8155180817 | +1 815-518-0817 Illinois U.S.A.
  • 8155180818 | +1 815-518-0818 Illinois U.S.A.
  • 8155180819 | +1 815-518-0819 Illinois U.S.A.
  • 8155180820 | +1 815-518-0820 Illinois U.S.A.
  • 8155180821 | +1 815-518-0821 Illinois U.S.A.
  • 8155180822 | +1 815-518-0822 Illinois U.S.A.
  • 8155180823 | +1 815-518-0823 Illinois U.S.A.
  • 8155180824 | +1 815-518-0824 Illinois U.S.A.
  • 8155180825 | +1 815-518-0825 Illinois U.S.A.
  • 8155180826 | +1 815-518-0826 Illinois U.S.A.
  • 8155180827 | +1 815-518-0827 Illinois U.S.A.
  • 8155180828 | +1 815-518-0828 Illinois U.S.A.
  • 8155180829 | +1 815-518-0829 Illinois U.S.A.
  • 8155180830 | +1 815-518-0830 Illinois U.S.A.
  • 8155180831 | +1 815-518-0831 Illinois U.S.A.
  • 8155180832 | +1 815-518-0832 Illinois U.S.A.
  • 8155180833 | +1 815-518-0833 Illinois U.S.A.
  • 8155180834 | +1 815-518-0834 Illinois U.S.A.
  • 8155180835 | +1 815-518-0835 Illinois U.S.A.
  • 8155180836 | +1 815-518-0836 Illinois U.S.A.
  • 8155180837 | +1 815-518-0837 Illinois U.S.A.
  • 8155180838 | +1 815-518-0838 Illinois U.S.A.
  • 8155180839 | +1 815-518-0839 Illinois U.S.A.
  • 8155180840 | +1 815-518-0840 Illinois U.S.A.
  • 8155180841 | +1 815-518-0841 Illinois U.S.A.
  • 8155180842 | +1 815-518-0842 Illinois U.S.A.
  • 8155180843 | +1 815-518-0843 Illinois U.S.A.
  • 8155180844 | +1 815-518-0844 Illinois U.S.A.
  • 8155180845 | +1 815-518-0845 Illinois U.S.A.
  • 8155180846 | +1 815-518-0846 Illinois U.S.A.
  • 8155180847 | +1 815-518-0847 Illinois U.S.A.
  • 8155180848 | +1 815-518-0848 Illinois U.S.A.
  • 8155180849 | +1 815-518-0849 Illinois U.S.A.
  • 8155180850 | +1 815-518-0850 Illinois U.S.A.
  • 8155180851 | +1 815-518-0851 Illinois U.S.A.
  • 8155180852 | +1 815-518-0852 Illinois U.S.A.
  • 8155180853 | +1 815-518-0853 Illinois U.S.A.
  • 8155180854 | +1 815-518-0854 Illinois U.S.A.
  • 8155180855 | +1 815-518-0855 Illinois U.S.A.
  • 8155180856 | +1 815-518-0856 Illinois U.S.A.
  • 8155180857 | +1 815-518-0857 Illinois U.S.A.
  • 8155180858 | +1 815-518-0858 Illinois U.S.A.
  • 8155180859 | +1 815-518-0859 Illinois U.S.A.
  • 8155180860 | +1 815-518-0860 Illinois U.S.A.
  • 8155180861 | +1 815-518-0861 Illinois U.S.A.
  • 8155180862 | +1 815-518-0862 Illinois U.S.A.
  • 8155180863 | +1 815-518-0863 Illinois U.S.A.
  • 8155180864 | +1 815-518-0864 Illinois U.S.A.
  • 8155180865 | +1 815-518-0865 Illinois U.S.A.
  • 8155180866 | +1 815-518-0866 Illinois U.S.A.
  • 8155180867 | +1 815-518-0867 Illinois U.S.A.
  • 8155180868 | +1 815-518-0868 Illinois U.S.A.
  • 8155180869 | +1 815-518-0869 Illinois U.S.A.
  • 8155180870 | +1 815-518-0870 Illinois U.S.A.
  • 8155180871 | +1 815-518-0871 Illinois U.S.A.
  • 8155180872 | +1 815-518-0872 Illinois U.S.A.
  • 8155180873 | +1 815-518-0873 Illinois U.S.A.
  • 8155180874 | +1 815-518-0874 Illinois U.S.A.
  • 8155180875 | +1 815-518-0875 Illinois U.S.A.
  • 8155180876 | +1 815-518-0876 Illinois U.S.A.
  • 8155180877 | +1 815-518-0877 Illinois U.S.A.
  • 8155180878 | +1 815-518-0878 Illinois U.S.A.
  • 8155180879 | +1 815-518-0879 Illinois U.S.A.
  • 8155180880 | +1 815-518-0880 Illinois U.S.A.
  • 8155180881 | +1 815-518-0881 Illinois U.S.A.
  • 8155180882 | +1 815-518-0882 Illinois U.S.A.
  • 8155180883 | +1 815-518-0883 Illinois U.S.A.
  • 8155180884 | +1 815-518-0884 Illinois U.S.A.
  • 8155180885 | +1 815-518-0885 Illinois U.S.A.
  • 8155180886 | +1 815-518-0886 Illinois U.S.A.
  • 8155180887 | +1 815-518-0887 Illinois U.S.A.
  • 8155180888 | +1 815-518-0888 Illinois U.S.A.
  • 8155180889 | +1 815-518-0889 Illinois U.S.A.
  • 8155180890 | +1 815-518-0890 Illinois U.S.A.
  • 8155180891 | +1 815-518-0891 Illinois U.S.A.
  • 8155180892 | +1 815-518-0892 Illinois U.S.A.
  • 8155180893 | +1 815-518-0893 Illinois U.S.A.
  • 8155180894 | +1 815-518-0894 Illinois U.S.A.
  • 8155180895 | +1 815-518-0895 Illinois U.S.A.
  • 8155180896 | +1 815-518-0896 Illinois U.S.A.
  • 8155180897 | +1 815-518-0897 Illinois U.S.A.
  • 8155180898 | +1 815-518-0898 Illinois U.S.A.
  • 8155180899 | +1 815-518-0899 Illinois U.S.A.