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).

  • 8156493800 | +1 815-649-3800 Illinois U.S.A.
  • 8156493801 | +1 815-649-3801 Illinois U.S.A.
  • 8156493802 | +1 815-649-3802 Illinois U.S.A.
  • 8156493803 | +1 815-649-3803 Illinois U.S.A.
  • 8156493804 | +1 815-649-3804 Illinois U.S.A.
  • 8156493805 | +1 815-649-3805 Illinois U.S.A.
  • 8156493806 | +1 815-649-3806 Illinois U.S.A.
  • 8156493807 | +1 815-649-3807 Illinois U.S.A.
  • 8156493808 | +1 815-649-3808 Illinois U.S.A.
  • 8156493809 | +1 815-649-3809 Illinois U.S.A.
  • 8156493810 | +1 815-649-3810 Illinois U.S.A.
  • 8156493811 | +1 815-649-3811 Illinois U.S.A.
  • 8156493812 | +1 815-649-3812 Illinois U.S.A.
  • 8156493813 | +1 815-649-3813 Illinois U.S.A.
  • 8156493814 | +1 815-649-3814 Illinois U.S.A.
  • 8156493815 | +1 815-649-3815 Illinois U.S.A.
  • 8156493816 | +1 815-649-3816 Illinois U.S.A.
  • 8156493817 | +1 815-649-3817 Illinois U.S.A.
  • 8156493818 | +1 815-649-3818 Illinois U.S.A.
  • 8156493819 | +1 815-649-3819 Illinois U.S.A.
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  • 8156493821 | +1 815-649-3821 Illinois U.S.A.
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  • 8156493823 | +1 815-649-3823 Illinois U.S.A.
  • 8156493824 | +1 815-649-3824 Illinois U.S.A.
  • 8156493825 | +1 815-649-3825 Illinois U.S.A.
  • 8156493826 | +1 815-649-3826 Illinois U.S.A.
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  • 8156493831 | +1 815-649-3831 Illinois U.S.A.
  • 8156493832 | +1 815-649-3832 Illinois U.S.A.
  • 8156493833 | +1 815-649-3833 Illinois U.S.A.
  • 8156493834 | +1 815-649-3834 Illinois U.S.A.
  • 8156493835 | +1 815-649-3835 Illinois U.S.A.
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  • 8156493837 | +1 815-649-3837 Illinois U.S.A.
  • 8156493838 | +1 815-649-3838 Illinois U.S.A.
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  • 8156493840 | +1 815-649-3840 Illinois U.S.A.
  • 8156493841 | +1 815-649-3841 Illinois U.S.A.
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  • 8156493843 | +1 815-649-3843 Illinois U.S.A.
  • 8156493844 | +1 815-649-3844 Illinois U.S.A.
  • 8156493845 | +1 815-649-3845 Illinois U.S.A.
  • 8156493846 | +1 815-649-3846 Illinois U.S.A.
  • 8156493847 | +1 815-649-3847 Illinois U.S.A.
  • 8156493848 | +1 815-649-3848 Illinois U.S.A.
  • 8156493849 | +1 815-649-3849 Illinois U.S.A.
  • 8156493850 | +1 815-649-3850 Illinois U.S.A.
  • 8156493851 | +1 815-649-3851 Illinois U.S.A.
  • 8156493852 | +1 815-649-3852 Illinois U.S.A.
  • 8156493853 | +1 815-649-3853 Illinois U.S.A.
  • 8156493854 | +1 815-649-3854 Illinois U.S.A.
  • 8156493855 | +1 815-649-3855 Illinois U.S.A.
  • 8156493856 | +1 815-649-3856 Illinois U.S.A.
  • 8156493857 | +1 815-649-3857 Illinois U.S.A.
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  • 8156493859 | +1 815-649-3859 Illinois U.S.A.
  • 8156493860 | +1 815-649-3860 Illinois U.S.A.
  • 8156493861 | +1 815-649-3861 Illinois U.S.A.
  • 8156493862 | +1 815-649-3862 Illinois U.S.A.
  • 8156493863 | +1 815-649-3863 Illinois U.S.A.
  • 8156493864 | +1 815-649-3864 Illinois U.S.A.
  • 8156493865 | +1 815-649-3865 Illinois U.S.A.
  • 8156493866 | +1 815-649-3866 Illinois U.S.A.
  • 8156493867 | +1 815-649-3867 Illinois U.S.A.
  • 8156493868 | +1 815-649-3868 Illinois U.S.A.
  • 8156493869 | +1 815-649-3869 Illinois U.S.A.
  • 8156493870 | +1 815-649-3870 Illinois U.S.A.
  • 8156493871 | +1 815-649-3871 Illinois U.S.A.
  • 8156493872 | +1 815-649-3872 Illinois U.S.A.
  • 8156493873 | +1 815-649-3873 Illinois U.S.A.
  • 8156493874 | +1 815-649-3874 Illinois U.S.A.
  • 8156493875 | +1 815-649-3875 Illinois U.S.A.
  • 8156493876 | +1 815-649-3876 Illinois U.S.A.
  • 8156493877 | +1 815-649-3877 Illinois U.S.A.
  • 8156493878 | +1 815-649-3878 Illinois U.S.A.
  • 8156493879 | +1 815-649-3879 Illinois U.S.A.
  • 8156493880 | +1 815-649-3880 Illinois U.S.A.
  • 8156493881 | +1 815-649-3881 Illinois U.S.A.
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  • 8156493883 | +1 815-649-3883 Illinois U.S.A.
  • 8156493884 | +1 815-649-3884 Illinois U.S.A.
  • 8156493885 | +1 815-649-3885 Illinois U.S.A.
  • 8156493886 | +1 815-649-3886 Illinois U.S.A.
  • 8156493887 | +1 815-649-3887 Illinois U.S.A.
  • 8156493888 | +1 815-649-3888 Illinois U.S.A.
  • 8156493889 | +1 815-649-3889 Illinois U.S.A.
  • 8156493890 | +1 815-649-3890 Illinois U.S.A.
  • 8156493891 | +1 815-649-3891 Illinois U.S.A.
  • 8156493892 | +1 815-649-3892 Illinois U.S.A.
  • 8156493893 | +1 815-649-3893 Illinois U.S.A.
  • 8156493894 | +1 815-649-3894 Illinois U.S.A.
  • 8156493895 | +1 815-649-3895 Illinois U.S.A.
  • 8156493896 | +1 815-649-3896 Illinois U.S.A.
  • 8156493897 | +1 815-649-3897 Illinois U.S.A.
  • 8156493898 | +1 815-649-3898 Illinois U.S.A.
  • 8156493899 | +1 815-649-3899 Illinois U.S.A.