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).

  • 8156698800 | +1 815-669-8800 Illinois U.S.A.
  • 8156698801 | +1 815-669-8801 Illinois U.S.A.
  • 8156698802 | +1 815-669-8802 Illinois U.S.A.
  • 8156698803 | +1 815-669-8803 Illinois U.S.A.
  • 8156698804 | +1 815-669-8804 Illinois U.S.A.
  • 8156698805 | +1 815-669-8805 Illinois U.S.A.
  • 8156698806 | +1 815-669-8806 Illinois U.S.A.
  • 8156698807 | +1 815-669-8807 Illinois U.S.A.
  • 8156698808 | +1 815-669-8808 Illinois U.S.A.
  • 8156698809 | +1 815-669-8809 Illinois U.S.A.
  • 8156698810 | +1 815-669-8810 Illinois U.S.A.
  • 8156698811 | +1 815-669-8811 Illinois U.S.A.
  • 8156698812 | +1 815-669-8812 Illinois U.S.A.
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  • 8156698830 | +1 815-669-8830 Illinois U.S.A.
  • 8156698831 | +1 815-669-8831 Illinois U.S.A.
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  • 8156698833 | +1 815-669-8833 Illinois U.S.A.
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  • 8156698836 | +1 815-669-8836 Illinois U.S.A.
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  • 8156698844 | +1 815-669-8844 Illinois U.S.A.
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  • 8156698846 | +1 815-669-8846 Illinois U.S.A.
  • 8156698847 | +1 815-669-8847 Illinois U.S.A.
  • 8156698848 | +1 815-669-8848 Illinois U.S.A.
  • 8156698849 | +1 815-669-8849 Illinois U.S.A.
  • 8156698850 | +1 815-669-8850 Illinois U.S.A.
  • 8156698851 | +1 815-669-8851 Illinois U.S.A.
  • 8156698852 | +1 815-669-8852 Illinois U.S.A.
  • 8156698853 | +1 815-669-8853 Illinois U.S.A.
  • 8156698854 | +1 815-669-8854 Illinois U.S.A.
  • 8156698855 | +1 815-669-8855 Illinois U.S.A.
  • 8156698856 | +1 815-669-8856 Illinois U.S.A.
  • 8156698857 | +1 815-669-8857 Illinois U.S.A.
  • 8156698858 | +1 815-669-8858 Illinois U.S.A.
  • 8156698859 | +1 815-669-8859 Illinois U.S.A.
  • 8156698860 | +1 815-669-8860 Illinois U.S.A.
  • 8156698861 | +1 815-669-8861 Illinois U.S.A.
  • 8156698862 | +1 815-669-8862 Illinois U.S.A.
  • 8156698863 | +1 815-669-8863 Illinois U.S.A.
  • 8156698864 | +1 815-669-8864 Illinois U.S.A.
  • 8156698865 | +1 815-669-8865 Illinois U.S.A.
  • 8156698866 | +1 815-669-8866 Illinois U.S.A.
  • 8156698867 | +1 815-669-8867 Illinois U.S.A.
  • 8156698868 | +1 815-669-8868 Illinois U.S.A.
  • 8156698869 | +1 815-669-8869 Illinois U.S.A.
  • 8156698870 | +1 815-669-8870 Illinois U.S.A.
  • 8156698871 | +1 815-669-8871 Illinois U.S.A.
  • 8156698872 | +1 815-669-8872 Illinois U.S.A.
  • 8156698873 | +1 815-669-8873 Illinois U.S.A.
  • 8156698874 | +1 815-669-8874 Illinois U.S.A.
  • 8156698875 | +1 815-669-8875 Illinois U.S.A.
  • 8156698876 | +1 815-669-8876 Illinois U.S.A.
  • 8156698877 | +1 815-669-8877 Illinois U.S.A.
  • 8156698878 | +1 815-669-8878 Illinois U.S.A.
  • 8156698879 | +1 815-669-8879 Illinois U.S.A.
  • 8156698880 | +1 815-669-8880 Illinois U.S.A.
  • 8156698881 | +1 815-669-8881 Illinois U.S.A.
  • 8156698882 | +1 815-669-8882 Illinois U.S.A.
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  • 8156698886 | +1 815-669-8886 Illinois U.S.A.
  • 8156698887 | +1 815-669-8887 Illinois U.S.A.
  • 8156698888 | +1 815-669-8888 Illinois U.S.A.
  • 8156698889 | +1 815-669-8889 Illinois U.S.A.
  • 8156698890 | +1 815-669-8890 Illinois U.S.A.
  • 8156698891 | +1 815-669-8891 Illinois U.S.A.
  • 8156698892 | +1 815-669-8892 Illinois U.S.A.
  • 8156698893 | +1 815-669-8893 Illinois U.S.A.
  • 8156698894 | +1 815-669-8894 Illinois U.S.A.
  • 8156698895 | +1 815-669-8895 Illinois U.S.A.
  • 8156698896 | +1 815-669-8896 Illinois U.S.A.
  • 8156698897 | +1 815-669-8897 Illinois U.S.A.
  • 8156698898 | +1 815-669-8898 Illinois U.S.A.
  • 8156698899 | +1 815-669-8899 Illinois U.S.A.