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).

  • 8152776000 | +1 815-277-6000 Illinois U.S.A.
  • 8152776001 | +1 815-277-6001 Illinois U.S.A.
  • 8152776002 | +1 815-277-6002 Illinois U.S.A.
  • 8152776003 | +1 815-277-6003 Illinois U.S.A.
  • 8152776004 | +1 815-277-6004 Illinois U.S.A.
  • 8152776005 | +1 815-277-6005 Illinois U.S.A.
  • 8152776006 | +1 815-277-6006 Illinois U.S.A.
  • 8152776007 | +1 815-277-6007 Illinois U.S.A.
  • 8152776008 | +1 815-277-6008 Illinois U.S.A.
  • 8152776009 | +1 815-277-6009 Illinois U.S.A.
  • 8152776010 | +1 815-277-6010 Illinois U.S.A.
  • 8152776011 | +1 815-277-6011 Illinois U.S.A.
  • 8152776012 | +1 815-277-6012 Illinois U.S.A.
  • 8152776013 | +1 815-277-6013 Illinois U.S.A.
  • 8152776014 | +1 815-277-6014 Illinois U.S.A.
  • 8152776015 | +1 815-277-6015 Illinois U.S.A.
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  • 8152776018 | +1 815-277-6018 Illinois U.S.A.
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  • 8152776020 | +1 815-277-6020 Illinois U.S.A.
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  • 8152776022 | +1 815-277-6022 Illinois U.S.A.
  • 8152776023 | +1 815-277-6023 Illinois U.S.A.
  • 8152776024 | +1 815-277-6024 Illinois U.S.A.
  • 8152776025 | +1 815-277-6025 Illinois U.S.A.
  • 8152776026 | +1 815-277-6026 Illinois U.S.A.
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  • 8152776031 | +1 815-277-6031 Illinois U.S.A.
  • 8152776032 | +1 815-277-6032 Illinois U.S.A.
  • 8152776033 | +1 815-277-6033 Illinois U.S.A.
  • 8152776034 | +1 815-277-6034 Illinois U.S.A.
  • 8152776035 | +1 815-277-6035 Illinois U.S.A.
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  • 8152776040 | +1 815-277-6040 Illinois U.S.A.
  • 8152776041 | +1 815-277-6041 Illinois U.S.A.
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  • 8152776045 | +1 815-277-6045 Illinois U.S.A.
  • 8152776046 | +1 815-277-6046 Illinois U.S.A.
  • 8152776047 | +1 815-277-6047 Illinois U.S.A.
  • 8152776048 | +1 815-277-6048 Illinois U.S.A.
  • 8152776049 | +1 815-277-6049 Illinois U.S.A.
  • 8152776050 | +1 815-277-6050 Illinois U.S.A.
  • 8152776051 | +1 815-277-6051 Illinois U.S.A.
  • 8152776052 | +1 815-277-6052 Illinois U.S.A.
  • 8152776053 | +1 815-277-6053 Illinois U.S.A.
  • 8152776054 | +1 815-277-6054 Illinois U.S.A.
  • 8152776055 | +1 815-277-6055 Illinois U.S.A.
  • 8152776056 | +1 815-277-6056 Illinois U.S.A.
  • 8152776057 | +1 815-277-6057 Illinois U.S.A.
  • 8152776058 | +1 815-277-6058 Illinois U.S.A.
  • 8152776059 | +1 815-277-6059 Illinois U.S.A.
  • 8152776060 | +1 815-277-6060 Illinois U.S.A.
  • 8152776061 | +1 815-277-6061 Illinois U.S.A.
  • 8152776062 | +1 815-277-6062 Illinois U.S.A.
  • 8152776063 | +1 815-277-6063 Illinois U.S.A.
  • 8152776064 | +1 815-277-6064 Illinois U.S.A.
  • 8152776065 | +1 815-277-6065 Illinois U.S.A.
  • 8152776066 | +1 815-277-6066 Illinois U.S.A.
  • 8152776067 | +1 815-277-6067 Illinois U.S.A.
  • 8152776068 | +1 815-277-6068 Illinois U.S.A.
  • 8152776069 | +1 815-277-6069 Illinois U.S.A.
  • 8152776070 | +1 815-277-6070 Illinois U.S.A.
  • 8152776071 | +1 815-277-6071 Illinois U.S.A.
  • 8152776072 | +1 815-277-6072 Illinois U.S.A.
  • 8152776073 | +1 815-277-6073 Illinois U.S.A.
  • 8152776074 | +1 815-277-6074 Illinois U.S.A.
  • 8152776075 | +1 815-277-6075 Illinois U.S.A.
  • 8152776076 | +1 815-277-6076 Illinois U.S.A.
  • 8152776077 | +1 815-277-6077 Illinois U.S.A.
  • 8152776078 | +1 815-277-6078 Illinois U.S.A.
  • 8152776079 | +1 815-277-6079 Illinois U.S.A.
  • 8152776080 | +1 815-277-6080 Illinois U.S.A.
  • 8152776081 | +1 815-277-6081 Illinois U.S.A.
  • 8152776082 | +1 815-277-6082 Illinois U.S.A.
  • 8152776083 | +1 815-277-6083 Illinois U.S.A.
  • 8152776084 | +1 815-277-6084 Illinois U.S.A.
  • 8152776085 | +1 815-277-6085 Illinois U.S.A.
  • 8152776086 | +1 815-277-6086 Illinois U.S.A.
  • 8152776087 | +1 815-277-6087 Illinois U.S.A.
  • 8152776088 | +1 815-277-6088 Illinois U.S.A.
  • 8152776089 | +1 815-277-6089 Illinois U.S.A.
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  • 8152776091 | +1 815-277-6091 Illinois U.S.A.
  • 8152776092 | +1 815-277-6092 Illinois U.S.A.
  • 8152776093 | +1 815-277-6093 Illinois U.S.A.
  • 8152776094 | +1 815-277-6094 Illinois U.S.A.
  • 8152776095 | +1 815-277-6095 Illinois U.S.A.
  • 8152776096 | +1 815-277-6096 Illinois U.S.A.
  • 8152776097 | +1 815-277-6097 Illinois U.S.A.
  • 8152776098 | +1 815-277-6098 Illinois U.S.A.
  • 8152776099 | +1 815-277-6099 Illinois U.S.A.