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).

  • 8159163800 | +1 815-916-3800 Illinois U.S.A.
  • 8159163801 | +1 815-916-3801 Illinois U.S.A.
  • 8159163802 | +1 815-916-3802 Illinois U.S.A.
  • 8159163803 | +1 815-916-3803 Illinois U.S.A.
  • 8159163804 | +1 815-916-3804 Illinois U.S.A.
  • 8159163805 | +1 815-916-3805 Illinois U.S.A.
  • 8159163806 | +1 815-916-3806 Illinois U.S.A.
  • 8159163807 | +1 815-916-3807 Illinois U.S.A.
  • 8159163808 | +1 815-916-3808 Illinois U.S.A.
  • 8159163809 | +1 815-916-3809 Illinois U.S.A.
  • 8159163810 | +1 815-916-3810 Illinois U.S.A.
  • 8159163811 | +1 815-916-3811 Illinois U.S.A.
  • 8159163812 | +1 815-916-3812 Illinois U.S.A.
  • 8159163813 | +1 815-916-3813 Illinois U.S.A.
  • 8159163814 | +1 815-916-3814 Illinois U.S.A.
  • 8159163815 | +1 815-916-3815 Illinois U.S.A.
  • 8159163816 | +1 815-916-3816 Illinois U.S.A.
  • 8159163817 | +1 815-916-3817 Illinois U.S.A.
  • 8159163818 | +1 815-916-3818 Illinois U.S.A.
  • 8159163819 | +1 815-916-3819 Illinois U.S.A.
  • 8159163820 | +1 815-916-3820 Illinois U.S.A.
  • 8159163821 | +1 815-916-3821 Illinois U.S.A.
  • 8159163822 | +1 815-916-3822 Illinois U.S.A.
  • 8159163823 | +1 815-916-3823 Illinois U.S.A.
  • 8159163824 | +1 815-916-3824 Illinois U.S.A.
  • 8159163825 | +1 815-916-3825 Illinois U.S.A.
  • 8159163826 | +1 815-916-3826 Illinois U.S.A.
  • 8159163827 | +1 815-916-3827 Illinois U.S.A.
  • 8159163828 | +1 815-916-3828 Illinois U.S.A.
  • 8159163829 | +1 815-916-3829 Illinois U.S.A.
  • 8159163830 | +1 815-916-3830 Illinois U.S.A.
  • 8159163831 | +1 815-916-3831 Illinois U.S.A.
  • 8159163832 | +1 815-916-3832 Illinois U.S.A.
  • 8159163833 | +1 815-916-3833 Illinois U.S.A.
  • 8159163834 | +1 815-916-3834 Illinois U.S.A.
  • 8159163835 | +1 815-916-3835 Illinois U.S.A.
  • 8159163836 | +1 815-916-3836 Illinois U.S.A.
  • 8159163837 | +1 815-916-3837 Illinois U.S.A.
  • 8159163838 | +1 815-916-3838 Illinois U.S.A.
  • 8159163839 | +1 815-916-3839 Illinois U.S.A.
  • 8159163840 | +1 815-916-3840 Illinois U.S.A.
  • 8159163841 | +1 815-916-3841 Illinois U.S.A.
  • 8159163842 | +1 815-916-3842 Illinois U.S.A.
  • 8159163843 | +1 815-916-3843 Illinois U.S.A.
  • 8159163844 | +1 815-916-3844 Illinois U.S.A.
  • 8159163845 | +1 815-916-3845 Illinois U.S.A.
  • 8159163846 | +1 815-916-3846 Illinois U.S.A.
  • 8159163847 | +1 815-916-3847 Illinois U.S.A.
  • 8159163848 | +1 815-916-3848 Illinois U.S.A.
  • 8159163849 | +1 815-916-3849 Illinois U.S.A.
  • 8159163850 | +1 815-916-3850 Illinois U.S.A.
  • 8159163851 | +1 815-916-3851 Illinois U.S.A.
  • 8159163852 | +1 815-916-3852 Illinois U.S.A.
  • 8159163853 | +1 815-916-3853 Illinois U.S.A.
  • 8159163854 | +1 815-916-3854 Illinois U.S.A.
  • 8159163855 | +1 815-916-3855 Illinois U.S.A.
  • 8159163856 | +1 815-916-3856 Illinois U.S.A.
  • 8159163857 | +1 815-916-3857 Illinois U.S.A.
  • 8159163858 | +1 815-916-3858 Illinois U.S.A.
  • 8159163859 | +1 815-916-3859 Illinois U.S.A.
  • 8159163860 | +1 815-916-3860 Illinois U.S.A.
  • 8159163861 | +1 815-916-3861 Illinois U.S.A.
  • 8159163862 | +1 815-916-3862 Illinois U.S.A.
  • 8159163863 | +1 815-916-3863 Illinois U.S.A.
  • 8159163864 | +1 815-916-3864 Illinois U.S.A.
  • 8159163865 | +1 815-916-3865 Illinois U.S.A.
  • 8159163866 | +1 815-916-3866 Illinois U.S.A.
  • 8159163867 | +1 815-916-3867 Illinois U.S.A.
  • 8159163868 | +1 815-916-3868 Illinois U.S.A.
  • 8159163869 | +1 815-916-3869 Illinois U.S.A.
  • 8159163870 | +1 815-916-3870 Illinois U.S.A.
  • 8159163871 | +1 815-916-3871 Illinois U.S.A.
  • 8159163872 | +1 815-916-3872 Illinois U.S.A.
  • 8159163873 | +1 815-916-3873 Illinois U.S.A.
  • 8159163874 | +1 815-916-3874 Illinois U.S.A.
  • 8159163875 | +1 815-916-3875 Illinois U.S.A.
  • 8159163876 | +1 815-916-3876 Illinois U.S.A.
  • 8159163877 | +1 815-916-3877 Illinois U.S.A.
  • 8159163878 | +1 815-916-3878 Illinois U.S.A.
  • 8159163879 | +1 815-916-3879 Illinois U.S.A.
  • 8159163880 | +1 815-916-3880 Illinois U.S.A.
  • 8159163881 | +1 815-916-3881 Illinois U.S.A.
  • 8159163882 | +1 815-916-3882 Illinois U.S.A.
  • 8159163883 | +1 815-916-3883 Illinois U.S.A.
  • 8159163884 | +1 815-916-3884 Illinois U.S.A.
  • 8159163885 | +1 815-916-3885 Illinois U.S.A.
  • 8159163886 | +1 815-916-3886 Illinois U.S.A.
  • 8159163887 | +1 815-916-3887 Illinois U.S.A.
  • 8159163888 | +1 815-916-3888 Illinois U.S.A.
  • 8159163889 | +1 815-916-3889 Illinois U.S.A.
  • 8159163890 | +1 815-916-3890 Illinois U.S.A.
  • 8159163891 | +1 815-916-3891 Illinois U.S.A.
  • 8159163892 | +1 815-916-3892 Illinois U.S.A.
  • 8159163893 | +1 815-916-3893 Illinois U.S.A.
  • 8159163894 | +1 815-916-3894 Illinois U.S.A.
  • 8159163895 | +1 815-916-3895 Illinois U.S.A.
  • 8159163896 | +1 815-916-3896 Illinois U.S.A.
  • 8159163897 | +1 815-916-3897 Illinois U.S.A.
  • 8159163898 | +1 815-916-3898 Illinois U.S.A.
  • 8159163899 | +1 815-916-3899 Illinois U.S.A.