City of Chicago


815 Area code: Chicago, Cook - Wireless

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).

  • 8159166800 | +1 815-916-6800 Illinois U.S.A.
  • 8159166801 | +1 815-916-6801 Illinois U.S.A.
  • 8159166802 | +1 815-916-6802 Illinois U.S.A.
  • 8159166803 | +1 815-916-6803 Illinois U.S.A.
  • 8159166804 | +1 815-916-6804 Illinois U.S.A.
  • 8159166805 | +1 815-916-6805 Illinois U.S.A.
  • 8159166806 | +1 815-916-6806 Illinois U.S.A.
  • 8159166807 | +1 815-916-6807 Illinois U.S.A.
  • 8159166808 | +1 815-916-6808 Illinois U.S.A.
  • 8159166809 | +1 815-916-6809 Illinois U.S.A.
  • 8159166810 | +1 815-916-6810 Illinois U.S.A.
  • 8159166811 | +1 815-916-6811 Illinois U.S.A.
  • 8159166812 | +1 815-916-6812 Illinois U.S.A.
  • 8159166813 | +1 815-916-6813 Illinois U.S.A.
  • 8159166814 | +1 815-916-6814 Illinois U.S.A.
  • 8159166815 | +1 815-916-6815 Illinois U.S.A.
  • 8159166816 | +1 815-916-6816 Illinois U.S.A.
  • 8159166817 | +1 815-916-6817 Illinois U.S.A.
  • 8159166818 | +1 815-916-6818 Illinois U.S.A.
  • 8159166819 | +1 815-916-6819 Illinois U.S.A.
  • 8159166820 | +1 815-916-6820 Illinois U.S.A.
  • 8159166821 | +1 815-916-6821 Illinois U.S.A.
  • 8159166822 | +1 815-916-6822 Illinois U.S.A.
  • 8159166823 | +1 815-916-6823 Illinois U.S.A.
  • 8159166824 | +1 815-916-6824 Illinois U.S.A.
  • 8159166825 | +1 815-916-6825 Illinois U.S.A.
  • 8159166826 | +1 815-916-6826 Illinois U.S.A.
  • 8159166827 | +1 815-916-6827 Illinois U.S.A.
  • 8159166828 | +1 815-916-6828 Illinois U.S.A.
  • 8159166829 | +1 815-916-6829 Illinois U.S.A.
  • 8159166830 | +1 815-916-6830 Illinois U.S.A.
  • 8159166831 | +1 815-916-6831 Illinois U.S.A.
  • 8159166832 | +1 815-916-6832 Illinois U.S.A.
  • 8159166833 | +1 815-916-6833 Illinois U.S.A.
  • 8159166834 | +1 815-916-6834 Illinois U.S.A.
  • 8159166835 | +1 815-916-6835 Illinois U.S.A.
  • 8159166836 | +1 815-916-6836 Illinois U.S.A.
  • 8159166837 | +1 815-916-6837 Illinois U.S.A.
  • 8159166838 | +1 815-916-6838 Illinois U.S.A.
  • 8159166839 | +1 815-916-6839 Illinois U.S.A.
  • 8159166840 | +1 815-916-6840 Illinois U.S.A.
  • 8159166841 | +1 815-916-6841 Illinois U.S.A.
  • 8159166842 | +1 815-916-6842 Illinois U.S.A.
  • 8159166843 | +1 815-916-6843 Illinois U.S.A.
  • 8159166844 | +1 815-916-6844 Illinois U.S.A.
  • 8159166845 | +1 815-916-6845 Illinois U.S.A.
  • 8159166846 | +1 815-916-6846 Illinois U.S.A.
  • 8159166847 | +1 815-916-6847 Illinois U.S.A.
  • 8159166848 | +1 815-916-6848 Illinois U.S.A.
  • 8159166849 | +1 815-916-6849 Illinois U.S.A.
  • 8159166850 | +1 815-916-6850 Illinois U.S.A.
  • 8159166851 | +1 815-916-6851 Illinois U.S.A.
  • 8159166852 | +1 815-916-6852 Illinois U.S.A.
  • 8159166853 | +1 815-916-6853 Illinois U.S.A.
  • 8159166854 | +1 815-916-6854 Illinois U.S.A.
  • 8159166855 | +1 815-916-6855 Illinois U.S.A.
  • 8159166856 | +1 815-916-6856 Illinois U.S.A.
  • 8159166857 | +1 815-916-6857 Illinois U.S.A.
  • 8159166858 | +1 815-916-6858 Illinois U.S.A.
  • 8159166859 | +1 815-916-6859 Illinois U.S.A.
  • 8159166860 | +1 815-916-6860 Illinois U.S.A.
  • 8159166861 | +1 815-916-6861 Illinois U.S.A.
  • 8159166862 | +1 815-916-6862 Illinois U.S.A.
  • 8159166863 | +1 815-916-6863 Illinois U.S.A.
  • 8159166864 | +1 815-916-6864 Illinois U.S.A.
  • 8159166865 | +1 815-916-6865 Illinois U.S.A.
  • 8159166866 | +1 815-916-6866 Illinois U.S.A.
  • 8159166867 | +1 815-916-6867 Illinois U.S.A.
  • 8159166868 | +1 815-916-6868 Illinois U.S.A.
  • 8159166869 | +1 815-916-6869 Illinois U.S.A.
  • 8159166870 | +1 815-916-6870 Illinois U.S.A.
  • 8159166871 | +1 815-916-6871 Illinois U.S.A.
  • 8159166872 | +1 815-916-6872 Illinois U.S.A.
  • 8159166873 | +1 815-916-6873 Illinois U.S.A.
  • 8159166874 | +1 815-916-6874 Illinois U.S.A.
  • 8159166875 | +1 815-916-6875 Illinois U.S.A.
  • 8159166876 | +1 815-916-6876 Illinois U.S.A.
  • 8159166877 | +1 815-916-6877 Illinois U.S.A.
  • 8159166878 | +1 815-916-6878 Illinois U.S.A.
  • 8159166879 | +1 815-916-6879 Illinois U.S.A.
  • 8159166880 | +1 815-916-6880 Illinois U.S.A.
  • 8159166881 | +1 815-916-6881 Illinois U.S.A.
  • 8159166882 | +1 815-916-6882 Illinois U.S.A.
  • 8159166883 | +1 815-916-6883 Illinois U.S.A.
  • 8159166884 | +1 815-916-6884 Illinois U.S.A.
  • 8159166885 | +1 815-916-6885 Illinois U.S.A.
  • 8159166886 | +1 815-916-6886 Illinois U.S.A.
  • 8159166887 | +1 815-916-6887 Illinois U.S.A.
  • 8159166888 | +1 815-916-6888 Illinois U.S.A.
  • 8159166889 | +1 815-916-6889 Illinois U.S.A.
  • 8159166890 | +1 815-916-6890 Illinois U.S.A.
  • 8159166891 | +1 815-916-6891 Illinois U.S.A.
  • 8159166892 | +1 815-916-6892 Illinois U.S.A.
  • 8159166893 | +1 815-916-6893 Illinois U.S.A.
  • 8159166894 | +1 815-916-6894 Illinois U.S.A.
  • 8159166895 | +1 815-916-6895 Illinois U.S.A.
  • 8159166896 | +1 815-916-6896 Illinois U.S.A.
  • 8159166897 | +1 815-916-6897 Illinois U.S.A.
  • 8159166898 | +1 815-916-6898 Illinois U.S.A.
  • 8159166899 | +1 815-916-6899 Illinois U.S.A.