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).

  • 8153286000 | +1 815-328-6000 Illinois U.S.A.
  • 8153286001 | +1 815-328-6001 Illinois U.S.A.
  • 8153286002 | +1 815-328-6002 Illinois U.S.A.
  • 8153286003 | +1 815-328-6003 Illinois U.S.A.
  • 8153286004 | +1 815-328-6004 Illinois U.S.A.
  • 8153286005 | +1 815-328-6005 Illinois U.S.A.
  • 8153286006 | +1 815-328-6006 Illinois U.S.A.
  • 8153286007 | +1 815-328-6007 Illinois U.S.A.
  • 8153286008 | +1 815-328-6008 Illinois U.S.A.
  • 8153286009 | +1 815-328-6009 Illinois U.S.A.
  • 8153286010 | +1 815-328-6010 Illinois U.S.A.
  • 8153286011 | +1 815-328-6011 Illinois U.S.A.
  • 8153286012 | +1 815-328-6012 Illinois U.S.A.
  • 8153286013 | +1 815-328-6013 Illinois U.S.A.
  • 8153286014 | +1 815-328-6014 Illinois U.S.A.
  • 8153286015 | +1 815-328-6015 Illinois U.S.A.
  • 8153286016 | +1 815-328-6016 Illinois U.S.A.
  • 8153286017 | +1 815-328-6017 Illinois U.S.A.
  • 8153286018 | +1 815-328-6018 Illinois U.S.A.
  • 8153286019 | +1 815-328-6019 Illinois U.S.A.
  • 8153286020 | +1 815-328-6020 Illinois U.S.A.
  • 8153286021 | +1 815-328-6021 Illinois U.S.A.
  • 8153286022 | +1 815-328-6022 Illinois U.S.A.
  • 8153286023 | +1 815-328-6023 Illinois U.S.A.
  • 8153286024 | +1 815-328-6024 Illinois U.S.A.
  • 8153286025 | +1 815-328-6025 Illinois U.S.A.
  • 8153286026 | +1 815-328-6026 Illinois U.S.A.
  • 8153286027 | +1 815-328-6027 Illinois U.S.A.
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  • 8153286030 | +1 815-328-6030 Illinois U.S.A.
  • 8153286031 | +1 815-328-6031 Illinois U.S.A.
  • 8153286032 | +1 815-328-6032 Illinois U.S.A.
  • 8153286033 | +1 815-328-6033 Illinois U.S.A.
  • 8153286034 | +1 815-328-6034 Illinois U.S.A.
  • 8153286035 | +1 815-328-6035 Illinois U.S.A.
  • 8153286036 | +1 815-328-6036 Illinois U.S.A.
  • 8153286037 | +1 815-328-6037 Illinois U.S.A.
  • 8153286038 | +1 815-328-6038 Illinois U.S.A.
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  • 8153286040 | +1 815-328-6040 Illinois U.S.A.
  • 8153286041 | +1 815-328-6041 Illinois U.S.A.
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  • 8153286043 | +1 815-328-6043 Illinois U.S.A.
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  • 8153286045 | +1 815-328-6045 Illinois U.S.A.
  • 8153286046 | +1 815-328-6046 Illinois U.S.A.
  • 8153286047 | +1 815-328-6047 Illinois U.S.A.
  • 8153286048 | +1 815-328-6048 Illinois U.S.A.
  • 8153286049 | +1 815-328-6049 Illinois U.S.A.
  • 8153286050 | +1 815-328-6050 Illinois U.S.A.
  • 8153286051 | +1 815-328-6051 Illinois U.S.A.
  • 8153286052 | +1 815-328-6052 Illinois U.S.A.
  • 8153286053 | +1 815-328-6053 Illinois U.S.A.
  • 8153286054 | +1 815-328-6054 Illinois U.S.A.
  • 8153286055 | +1 815-328-6055 Illinois U.S.A.
  • 8153286056 | +1 815-328-6056 Illinois U.S.A.
  • 8153286057 | +1 815-328-6057 Illinois U.S.A.
  • 8153286058 | +1 815-328-6058 Illinois U.S.A.
  • 8153286059 | +1 815-328-6059 Illinois U.S.A.
  • 8153286060 | +1 815-328-6060 Illinois U.S.A.
  • 8153286061 | +1 815-328-6061 Illinois U.S.A.
  • 8153286062 | +1 815-328-6062 Illinois U.S.A.
  • 8153286063 | +1 815-328-6063 Illinois U.S.A.
  • 8153286064 | +1 815-328-6064 Illinois U.S.A.
  • 8153286065 | +1 815-328-6065 Illinois U.S.A.
  • 8153286066 | +1 815-328-6066 Illinois U.S.A.
  • 8153286067 | +1 815-328-6067 Illinois U.S.A.
  • 8153286068 | +1 815-328-6068 Illinois U.S.A.
  • 8153286069 | +1 815-328-6069 Illinois U.S.A.
  • 8153286070 | +1 815-328-6070 Illinois U.S.A.
  • 8153286071 | +1 815-328-6071 Illinois U.S.A.
  • 8153286072 | +1 815-328-6072 Illinois U.S.A.
  • 8153286073 | +1 815-328-6073 Illinois U.S.A.
  • 8153286074 | +1 815-328-6074 Illinois U.S.A.
  • 8153286075 | +1 815-328-6075 Illinois U.S.A.
  • 8153286076 | +1 815-328-6076 Illinois U.S.A.
  • 8153286077 | +1 815-328-6077 Illinois U.S.A.
  • 8153286078 | +1 815-328-6078 Illinois U.S.A.
  • 8153286079 | +1 815-328-6079 Illinois U.S.A.
  • 8153286080 | +1 815-328-6080 Illinois U.S.A.
  • 8153286081 | +1 815-328-6081 Illinois U.S.A.
  • 8153286082 | +1 815-328-6082 Illinois U.S.A.
  • 8153286083 | +1 815-328-6083 Illinois U.S.A.
  • 8153286084 | +1 815-328-6084 Illinois U.S.A.
  • 8153286085 | +1 815-328-6085 Illinois U.S.A.
  • 8153286086 | +1 815-328-6086 Illinois U.S.A.
  • 8153286087 | +1 815-328-6087 Illinois U.S.A.
  • 8153286088 | +1 815-328-6088 Illinois U.S.A.
  • 8153286089 | +1 815-328-6089 Illinois U.S.A.
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  • 8153286091 | +1 815-328-6091 Illinois U.S.A.
  • 8153286092 | +1 815-328-6092 Illinois U.S.A.
  • 8153286093 | +1 815-328-6093 Illinois U.S.A.
  • 8153286094 | +1 815-328-6094 Illinois U.S.A.
  • 8153286095 | +1 815-328-6095 Illinois U.S.A.
  • 8153286096 | +1 815-328-6096 Illinois U.S.A.
  • 8153286097 | +1 815-328-6097 Illinois U.S.A.
  • 8153286098 | +1 815-328-6098 Illinois U.S.A.
  • 8153286099 | +1 815-328-6099 Illinois U.S.A.