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).

  • 8152797800 | +1 815-279-7800 Illinois U.S.A.
  • 8152797801 | +1 815-279-7801 Illinois U.S.A.
  • 8152797802 | +1 815-279-7802 Illinois U.S.A.
  • 8152797803 | +1 815-279-7803 Illinois U.S.A.
  • 8152797804 | +1 815-279-7804 Illinois U.S.A.
  • 8152797805 | +1 815-279-7805 Illinois U.S.A.
  • 8152797806 | +1 815-279-7806 Illinois U.S.A.
  • 8152797807 | +1 815-279-7807 Illinois U.S.A.
  • 8152797808 | +1 815-279-7808 Illinois U.S.A.
  • 8152797809 | +1 815-279-7809 Illinois U.S.A.
  • 8152797810 | +1 815-279-7810 Illinois U.S.A.
  • 8152797811 | +1 815-279-7811 Illinois U.S.A.
  • 8152797812 | +1 815-279-7812 Illinois U.S.A.
  • 8152797813 | +1 815-279-7813 Illinois U.S.A.
  • 8152797814 | +1 815-279-7814 Illinois U.S.A.
  • 8152797815 | +1 815-279-7815 Illinois U.S.A.
  • 8152797816 | +1 815-279-7816 Illinois U.S.A.
  • 8152797817 | +1 815-279-7817 Illinois U.S.A.
  • 8152797818 | +1 815-279-7818 Illinois U.S.A.
  • 8152797819 | +1 815-279-7819 Illinois U.S.A.
  • 8152797820 | +1 815-279-7820 Illinois U.S.A.
  • 8152797821 | +1 815-279-7821 Illinois U.S.A.
  • 8152797822 | +1 815-279-7822 Illinois U.S.A.
  • 8152797823 | +1 815-279-7823 Illinois U.S.A.
  • 8152797824 | +1 815-279-7824 Illinois U.S.A.
  • 8152797825 | +1 815-279-7825 Illinois U.S.A.
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  • 8152797830 | +1 815-279-7830 Illinois U.S.A.
  • 8152797831 | +1 815-279-7831 Illinois U.S.A.
  • 8152797832 | +1 815-279-7832 Illinois U.S.A.
  • 8152797833 | +1 815-279-7833 Illinois U.S.A.
  • 8152797834 | +1 815-279-7834 Illinois U.S.A.
  • 8152797835 | +1 815-279-7835 Illinois U.S.A.
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  • 8152797840 | +1 815-279-7840 Illinois U.S.A.
  • 8152797841 | +1 815-279-7841 Illinois U.S.A.
  • 8152797842 | +1 815-279-7842 Illinois U.S.A.
  • 8152797843 | +1 815-279-7843 Illinois U.S.A.
  • 8152797844 | +1 815-279-7844 Illinois U.S.A.
  • 8152797845 | +1 815-279-7845 Illinois U.S.A.
  • 8152797846 | +1 815-279-7846 Illinois U.S.A.
  • 8152797847 | +1 815-279-7847 Illinois U.S.A.
  • 8152797848 | +1 815-279-7848 Illinois U.S.A.
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  • 8152797850 | +1 815-279-7850 Illinois U.S.A.
  • 8152797851 | +1 815-279-7851 Illinois U.S.A.
  • 8152797852 | +1 815-279-7852 Illinois U.S.A.
  • 8152797853 | +1 815-279-7853 Illinois U.S.A.
  • 8152797854 | +1 815-279-7854 Illinois U.S.A.
  • 8152797855 | +1 815-279-7855 Illinois U.S.A.
  • 8152797856 | +1 815-279-7856 Illinois U.S.A.
  • 8152797857 | +1 815-279-7857 Illinois U.S.A.
  • 8152797858 | +1 815-279-7858 Illinois U.S.A.
  • 8152797859 | +1 815-279-7859 Illinois U.S.A.
  • 8152797860 | +1 815-279-7860 Illinois U.S.A.
  • 8152797861 | +1 815-279-7861 Illinois U.S.A.
  • 8152797862 | +1 815-279-7862 Illinois U.S.A.
  • 8152797863 | +1 815-279-7863 Illinois U.S.A.
  • 8152797864 | +1 815-279-7864 Illinois U.S.A.
  • 8152797865 | +1 815-279-7865 Illinois U.S.A.
  • 8152797866 | +1 815-279-7866 Illinois U.S.A.
  • 8152797867 | +1 815-279-7867 Illinois U.S.A.
  • 8152797868 | +1 815-279-7868 Illinois U.S.A.
  • 8152797869 | +1 815-279-7869 Illinois U.S.A.
  • 8152797870 | +1 815-279-7870 Illinois U.S.A.
  • 8152797871 | +1 815-279-7871 Illinois U.S.A.
  • 8152797872 | +1 815-279-7872 Illinois U.S.A.
  • 8152797873 | +1 815-279-7873 Illinois U.S.A.
  • 8152797874 | +1 815-279-7874 Illinois U.S.A.
  • 8152797875 | +1 815-279-7875 Illinois U.S.A.
  • 8152797876 | +1 815-279-7876 Illinois U.S.A.
  • 8152797877 | +1 815-279-7877 Illinois U.S.A.
  • 8152797878 | +1 815-279-7878 Illinois U.S.A.
  • 8152797879 | +1 815-279-7879 Illinois U.S.A.
  • 8152797880 | +1 815-279-7880 Illinois U.S.A.
  • 8152797881 | +1 815-279-7881 Illinois U.S.A.
  • 8152797882 | +1 815-279-7882 Illinois U.S.A.
  • 8152797883 | +1 815-279-7883 Illinois U.S.A.
  • 8152797884 | +1 815-279-7884 Illinois U.S.A.
  • 8152797885 | +1 815-279-7885 Illinois U.S.A.
  • 8152797886 | +1 815-279-7886 Illinois U.S.A.
  • 8152797887 | +1 815-279-7887 Illinois U.S.A.
  • 8152797888 | +1 815-279-7888 Illinois U.S.A.
  • 8152797889 | +1 815-279-7889 Illinois U.S.A.
  • 8152797890 | +1 815-279-7890 Illinois U.S.A.
  • 8152797891 | +1 815-279-7891 Illinois U.S.A.
  • 8152797892 | +1 815-279-7892 Illinois U.S.A.
  • 8152797893 | +1 815-279-7893 Illinois U.S.A.
  • 8152797894 | +1 815-279-7894 Illinois U.S.A.
  • 8152797895 | +1 815-279-7895 Illinois U.S.A.
  • 8152797896 | +1 815-279-7896 Illinois U.S.A.
  • 8152797897 | +1 815-279-7897 Illinois U.S.A.
  • 8152797898 | +1 815-279-7898 Illinois U.S.A.
  • 8152797899 | +1 815-279-7899 Illinois U.S.A.