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).

  • 8153616000 | +1 815-361-6000 Illinois U.S.A.
  • 8153616001 | +1 815-361-6001 Illinois U.S.A.
  • 8153616002 | +1 815-361-6002 Illinois U.S.A.
  • 8153616003 | +1 815-361-6003 Illinois U.S.A.
  • 8153616004 | +1 815-361-6004 Illinois U.S.A.
  • 8153616005 | +1 815-361-6005 Illinois U.S.A.
  • 8153616006 | +1 815-361-6006 Illinois U.S.A.
  • 8153616007 | +1 815-361-6007 Illinois U.S.A.
  • 8153616008 | +1 815-361-6008 Illinois U.S.A.
  • 8153616009 | +1 815-361-6009 Illinois U.S.A.
  • 8153616010 | +1 815-361-6010 Illinois U.S.A.
  • 8153616011 | +1 815-361-6011 Illinois U.S.A.
  • 8153616012 | +1 815-361-6012 Illinois U.S.A.
  • 8153616013 | +1 815-361-6013 Illinois U.S.A.
  • 8153616014 | +1 815-361-6014 Illinois U.S.A.
  • 8153616015 | +1 815-361-6015 Illinois U.S.A.
  • 8153616016 | +1 815-361-6016 Illinois U.S.A.
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  • 8153616018 | +1 815-361-6018 Illinois U.S.A.
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  • 8153616020 | +1 815-361-6020 Illinois U.S.A.
  • 8153616021 | +1 815-361-6021 Illinois U.S.A.
  • 8153616022 | +1 815-361-6022 Illinois U.S.A.
  • 8153616023 | +1 815-361-6023 Illinois U.S.A.
  • 8153616024 | +1 815-361-6024 Illinois U.S.A.
  • 8153616025 | +1 815-361-6025 Illinois U.S.A.
  • 8153616026 | +1 815-361-6026 Illinois U.S.A.
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  • 8153616031 | +1 815-361-6031 Illinois U.S.A.
  • 8153616032 | +1 815-361-6032 Illinois U.S.A.
  • 8153616033 | +1 815-361-6033 Illinois U.S.A.
  • 8153616034 | +1 815-361-6034 Illinois U.S.A.
  • 8153616035 | +1 815-361-6035 Illinois U.S.A.
  • 8153616036 | +1 815-361-6036 Illinois U.S.A.
  • 8153616037 | +1 815-361-6037 Illinois U.S.A.
  • 8153616038 | +1 815-361-6038 Illinois U.S.A.
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  • 8153616040 | +1 815-361-6040 Illinois U.S.A.
  • 8153616041 | +1 815-361-6041 Illinois U.S.A.
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  • 8153616044 | +1 815-361-6044 Illinois U.S.A.
  • 8153616045 | +1 815-361-6045 Illinois U.S.A.
  • 8153616046 | +1 815-361-6046 Illinois U.S.A.
  • 8153616047 | +1 815-361-6047 Illinois U.S.A.
  • 8153616048 | +1 815-361-6048 Illinois U.S.A.
  • 8153616049 | +1 815-361-6049 Illinois U.S.A.
  • 8153616050 | +1 815-361-6050 Illinois U.S.A.
  • 8153616051 | +1 815-361-6051 Illinois U.S.A.
  • 8153616052 | +1 815-361-6052 Illinois U.S.A.
  • 8153616053 | +1 815-361-6053 Illinois U.S.A.
  • 8153616054 | +1 815-361-6054 Illinois U.S.A.
  • 8153616055 | +1 815-361-6055 Illinois U.S.A.
  • 8153616056 | +1 815-361-6056 Illinois U.S.A.
  • 8153616057 | +1 815-361-6057 Illinois U.S.A.
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  • 8153616060 | +1 815-361-6060 Illinois U.S.A.
  • 8153616061 | +1 815-361-6061 Illinois U.S.A.
  • 8153616062 | +1 815-361-6062 Illinois U.S.A.
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  • 8153616064 | +1 815-361-6064 Illinois U.S.A.
  • 8153616065 | +1 815-361-6065 Illinois U.S.A.
  • 8153616066 | +1 815-361-6066 Illinois U.S.A.
  • 8153616067 | +1 815-361-6067 Illinois U.S.A.
  • 8153616068 | +1 815-361-6068 Illinois U.S.A.
  • 8153616069 | +1 815-361-6069 Illinois U.S.A.
  • 8153616070 | +1 815-361-6070 Illinois U.S.A.
  • 8153616071 | +1 815-361-6071 Illinois U.S.A.
  • 8153616072 | +1 815-361-6072 Illinois U.S.A.
  • 8153616073 | +1 815-361-6073 Illinois U.S.A.
  • 8153616074 | +1 815-361-6074 Illinois U.S.A.
  • 8153616075 | +1 815-361-6075 Illinois U.S.A.
  • 8153616076 | +1 815-361-6076 Illinois U.S.A.
  • 8153616077 | +1 815-361-6077 Illinois U.S.A.
  • 8153616078 | +1 815-361-6078 Illinois U.S.A.
  • 8153616079 | +1 815-361-6079 Illinois U.S.A.
  • 8153616080 | +1 815-361-6080 Illinois U.S.A.
  • 8153616081 | +1 815-361-6081 Illinois U.S.A.
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  • 8153616084 | +1 815-361-6084 Illinois U.S.A.
  • 8153616085 | +1 815-361-6085 Illinois U.S.A.
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  • 8153616089 | +1 815-361-6089 Illinois U.S.A.
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  • 8153616094 | +1 815-361-6094 Illinois U.S.A.
  • 8153616095 | +1 815-361-6095 Illinois U.S.A.
  • 8153616096 | +1 815-361-6096 Illinois U.S.A.
  • 8153616097 | +1 815-361-6097 Illinois U.S.A.
  • 8153616098 | +1 815-361-6098 Illinois U.S.A.
  • 8153616099 | +1 815-361-6099 Illinois U.S.A.