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).

  • 8156916800 | +1 815-691-6800 Illinois U.S.A.
  • 8156916801 | +1 815-691-6801 Illinois U.S.A.
  • 8156916802 | +1 815-691-6802 Illinois U.S.A.
  • 8156916803 | +1 815-691-6803 Illinois U.S.A.
  • 8156916804 | +1 815-691-6804 Illinois U.S.A.
  • 8156916805 | +1 815-691-6805 Illinois U.S.A.
  • 8156916806 | +1 815-691-6806 Illinois U.S.A.
  • 8156916807 | +1 815-691-6807 Illinois U.S.A.
  • 8156916808 | +1 815-691-6808 Illinois U.S.A.
  • 8156916809 | +1 815-691-6809 Illinois U.S.A.
  • 8156916810 | +1 815-691-6810 Illinois U.S.A.
  • 8156916811 | +1 815-691-6811 Illinois U.S.A.
  • 8156916812 | +1 815-691-6812 Illinois U.S.A.
  • 8156916813 | +1 815-691-6813 Illinois U.S.A.
  • 8156916814 | +1 815-691-6814 Illinois U.S.A.
  • 8156916815 | +1 815-691-6815 Illinois U.S.A.
  • 8156916816 | +1 815-691-6816 Illinois U.S.A.
  • 8156916817 | +1 815-691-6817 Illinois U.S.A.
  • 8156916818 | +1 815-691-6818 Illinois U.S.A.
  • 8156916819 | +1 815-691-6819 Illinois U.S.A.
  • 8156916820 | +1 815-691-6820 Illinois U.S.A.
  • 8156916821 | +1 815-691-6821 Illinois U.S.A.
  • 8156916822 | +1 815-691-6822 Illinois U.S.A.
  • 8156916823 | +1 815-691-6823 Illinois U.S.A.
  • 8156916824 | +1 815-691-6824 Illinois U.S.A.
  • 8156916825 | +1 815-691-6825 Illinois U.S.A.
  • 8156916826 | +1 815-691-6826 Illinois U.S.A.
  • 8156916827 | +1 815-691-6827 Illinois U.S.A.
  • 8156916828 | +1 815-691-6828 Illinois U.S.A.
  • 8156916829 | +1 815-691-6829 Illinois U.S.A.
  • 8156916830 | +1 815-691-6830 Illinois U.S.A.
  • 8156916831 | +1 815-691-6831 Illinois U.S.A.
  • 8156916832 | +1 815-691-6832 Illinois U.S.A.
  • 8156916833 | +1 815-691-6833 Illinois U.S.A.
  • 8156916834 | +1 815-691-6834 Illinois U.S.A.
  • 8156916835 | +1 815-691-6835 Illinois U.S.A.
  • 8156916836 | +1 815-691-6836 Illinois U.S.A.
  • 8156916837 | +1 815-691-6837 Illinois U.S.A.
  • 8156916838 | +1 815-691-6838 Illinois U.S.A.
  • 8156916839 | +1 815-691-6839 Illinois U.S.A.
  • 8156916840 | +1 815-691-6840 Illinois U.S.A.
  • 8156916841 | +1 815-691-6841 Illinois U.S.A.
  • 8156916842 | +1 815-691-6842 Illinois U.S.A.
  • 8156916843 | +1 815-691-6843 Illinois U.S.A.
  • 8156916844 | +1 815-691-6844 Illinois U.S.A.
  • 8156916845 | +1 815-691-6845 Illinois U.S.A.
  • 8156916846 | +1 815-691-6846 Illinois U.S.A.
  • 8156916847 | +1 815-691-6847 Illinois U.S.A.
  • 8156916848 | +1 815-691-6848 Illinois U.S.A.
  • 8156916849 | +1 815-691-6849 Illinois U.S.A.
  • 8156916850 | +1 815-691-6850 Illinois U.S.A.
  • 8156916851 | +1 815-691-6851 Illinois U.S.A.
  • 8156916852 | +1 815-691-6852 Illinois U.S.A.
  • 8156916853 | +1 815-691-6853 Illinois U.S.A.
  • 8156916854 | +1 815-691-6854 Illinois U.S.A.
  • 8156916855 | +1 815-691-6855 Illinois U.S.A.
  • 8156916856 | +1 815-691-6856 Illinois U.S.A.
  • 8156916857 | +1 815-691-6857 Illinois U.S.A.
  • 8156916858 | +1 815-691-6858 Illinois U.S.A.
  • 8156916859 | +1 815-691-6859 Illinois U.S.A.
  • 8156916860 | +1 815-691-6860 Illinois U.S.A.
  • 8156916861 | +1 815-691-6861 Illinois U.S.A.
  • 8156916862 | +1 815-691-6862 Illinois U.S.A.
  • 8156916863 | +1 815-691-6863 Illinois U.S.A.
  • 8156916864 | +1 815-691-6864 Illinois U.S.A.
  • 8156916865 | +1 815-691-6865 Illinois U.S.A.
  • 8156916866 | +1 815-691-6866 Illinois U.S.A.
  • 8156916867 | +1 815-691-6867 Illinois U.S.A.
  • 8156916868 | +1 815-691-6868 Illinois U.S.A.
  • 8156916869 | +1 815-691-6869 Illinois U.S.A.
  • 8156916870 | +1 815-691-6870 Illinois U.S.A.
  • 8156916871 | +1 815-691-6871 Illinois U.S.A.
  • 8156916872 | +1 815-691-6872 Illinois U.S.A.
  • 8156916873 | +1 815-691-6873 Illinois U.S.A.
  • 8156916874 | +1 815-691-6874 Illinois U.S.A.
  • 8156916875 | +1 815-691-6875 Illinois U.S.A.
  • 8156916876 | +1 815-691-6876 Illinois U.S.A.
  • 8156916877 | +1 815-691-6877 Illinois U.S.A.
  • 8156916878 | +1 815-691-6878 Illinois U.S.A.
  • 8156916879 | +1 815-691-6879 Illinois U.S.A.
  • 8156916880 | +1 815-691-6880 Illinois U.S.A.
  • 8156916881 | +1 815-691-6881 Illinois U.S.A.
  • 8156916882 | +1 815-691-6882 Illinois U.S.A.
  • 8156916883 | +1 815-691-6883 Illinois U.S.A.
  • 8156916884 | +1 815-691-6884 Illinois U.S.A.
  • 8156916885 | +1 815-691-6885 Illinois U.S.A.
  • 8156916886 | +1 815-691-6886 Illinois U.S.A.
  • 8156916887 | +1 815-691-6887 Illinois U.S.A.
  • 8156916888 | +1 815-691-6888 Illinois U.S.A.
  • 8156916889 | +1 815-691-6889 Illinois U.S.A.
  • 8156916890 | +1 815-691-6890 Illinois U.S.A.
  • 8156916891 | +1 815-691-6891 Illinois U.S.A.
  • 8156916892 | +1 815-691-6892 Illinois U.S.A.
  • 8156916893 | +1 815-691-6893 Illinois U.S.A.
  • 8156916894 | +1 815-691-6894 Illinois U.S.A.
  • 8156916895 | +1 815-691-6895 Illinois U.S.A.
  • 8156916896 | +1 815-691-6896 Illinois U.S.A.
  • 8156916897 | +1 815-691-6897 Illinois U.S.A.
  • 8156916898 | +1 815-691-6898 Illinois U.S.A.
  • 8156916899 | +1 815-691-6899 Illinois U.S.A.