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).

  • 8152216000 | +1 815-221-6000 Illinois U.S.A.
  • 8152216001 | +1 815-221-6001 Illinois U.S.A.
  • 8152216002 | +1 815-221-6002 Illinois U.S.A.
  • 8152216003 | +1 815-221-6003 Illinois U.S.A.
  • 8152216004 | +1 815-221-6004 Illinois U.S.A.
  • 8152216005 | +1 815-221-6005 Illinois U.S.A.
  • 8152216006 | +1 815-221-6006 Illinois U.S.A.
  • 8152216007 | +1 815-221-6007 Illinois U.S.A.
  • 8152216008 | +1 815-221-6008 Illinois U.S.A.
  • 8152216009 | +1 815-221-6009 Illinois U.S.A.
  • 8152216010 | +1 815-221-6010 Illinois U.S.A.
  • 8152216011 | +1 815-221-6011 Illinois U.S.A.
  • 8152216012 | +1 815-221-6012 Illinois U.S.A.
  • 8152216013 | +1 815-221-6013 Illinois U.S.A.
  • 8152216014 | +1 815-221-6014 Illinois U.S.A.
  • 8152216015 | +1 815-221-6015 Illinois U.S.A.
  • 8152216016 | +1 815-221-6016 Illinois U.S.A.
  • 8152216017 | +1 815-221-6017 Illinois U.S.A.
  • 8152216018 | +1 815-221-6018 Illinois U.S.A.
  • 8152216019 | +1 815-221-6019 Illinois U.S.A.
  • 8152216020 | +1 815-221-6020 Illinois U.S.A.
  • 8152216021 | +1 815-221-6021 Illinois U.S.A.
  • 8152216022 | +1 815-221-6022 Illinois U.S.A.
  • 8152216023 | +1 815-221-6023 Illinois U.S.A.
  • 8152216024 | +1 815-221-6024 Illinois U.S.A.
  • 8152216025 | +1 815-221-6025 Illinois U.S.A.
  • 8152216026 | +1 815-221-6026 Illinois U.S.A.
  • 8152216027 | +1 815-221-6027 Illinois U.S.A.
  • 8152216028 | +1 815-221-6028 Illinois U.S.A.
  • 8152216029 | +1 815-221-6029 Illinois U.S.A.
  • 8152216030 | +1 815-221-6030 Illinois U.S.A.
  • 8152216031 | +1 815-221-6031 Illinois U.S.A.
  • 8152216032 | +1 815-221-6032 Illinois U.S.A.
  • 8152216033 | +1 815-221-6033 Illinois U.S.A.
  • 8152216034 | +1 815-221-6034 Illinois U.S.A.
  • 8152216035 | +1 815-221-6035 Illinois U.S.A.
  • 8152216036 | +1 815-221-6036 Illinois U.S.A.
  • 8152216037 | +1 815-221-6037 Illinois U.S.A.
  • 8152216038 | +1 815-221-6038 Illinois U.S.A.
  • 8152216039 | +1 815-221-6039 Illinois U.S.A.
  • 8152216040 | +1 815-221-6040 Illinois U.S.A.
  • 8152216041 | +1 815-221-6041 Illinois U.S.A.
  • 8152216042 | +1 815-221-6042 Illinois U.S.A.
  • 8152216043 | +1 815-221-6043 Illinois U.S.A.
  • 8152216044 | +1 815-221-6044 Illinois U.S.A.
  • 8152216045 | +1 815-221-6045 Illinois U.S.A.
  • 8152216046 | +1 815-221-6046 Illinois U.S.A.
  • 8152216047 | +1 815-221-6047 Illinois U.S.A.
  • 8152216048 | +1 815-221-6048 Illinois U.S.A.
  • 8152216049 | +1 815-221-6049 Illinois U.S.A.
  • 8152216050 | +1 815-221-6050 Illinois U.S.A.
  • 8152216051 | +1 815-221-6051 Illinois U.S.A.
  • 8152216052 | +1 815-221-6052 Illinois U.S.A.
  • 8152216053 | +1 815-221-6053 Illinois U.S.A.
  • 8152216054 | +1 815-221-6054 Illinois U.S.A.
  • 8152216055 | +1 815-221-6055 Illinois U.S.A.
  • 8152216056 | +1 815-221-6056 Illinois U.S.A.
  • 8152216057 | +1 815-221-6057 Illinois U.S.A.
  • 8152216058 | +1 815-221-6058 Illinois U.S.A.
  • 8152216059 | +1 815-221-6059 Illinois U.S.A.
  • 8152216060 | +1 815-221-6060 Illinois U.S.A.
  • 8152216061 | +1 815-221-6061 Illinois U.S.A.
  • 8152216062 | +1 815-221-6062 Illinois U.S.A.
  • 8152216063 | +1 815-221-6063 Illinois U.S.A.
  • 8152216064 | +1 815-221-6064 Illinois U.S.A.
  • 8152216065 | +1 815-221-6065 Illinois U.S.A.
  • 8152216066 | +1 815-221-6066 Illinois U.S.A.
  • 8152216067 | +1 815-221-6067 Illinois U.S.A.
  • 8152216068 | +1 815-221-6068 Illinois U.S.A.
  • 8152216069 | +1 815-221-6069 Illinois U.S.A.
  • 8152216070 | +1 815-221-6070 Illinois U.S.A.
  • 8152216071 | +1 815-221-6071 Illinois U.S.A.
  • 8152216072 | +1 815-221-6072 Illinois U.S.A.
  • 8152216073 | +1 815-221-6073 Illinois U.S.A.
  • 8152216074 | +1 815-221-6074 Illinois U.S.A.
  • 8152216075 | +1 815-221-6075 Illinois U.S.A.
  • 8152216076 | +1 815-221-6076 Illinois U.S.A.
  • 8152216077 | +1 815-221-6077 Illinois U.S.A.
  • 8152216078 | +1 815-221-6078 Illinois U.S.A.
  • 8152216079 | +1 815-221-6079 Illinois U.S.A.
  • 8152216080 | +1 815-221-6080 Illinois U.S.A.
  • 8152216081 | +1 815-221-6081 Illinois U.S.A.
  • 8152216082 | +1 815-221-6082 Illinois U.S.A.
  • 8152216083 | +1 815-221-6083 Illinois U.S.A.
  • 8152216084 | +1 815-221-6084 Illinois U.S.A.
  • 8152216085 | +1 815-221-6085 Illinois U.S.A.
  • 8152216086 | +1 815-221-6086 Illinois U.S.A.
  • 8152216087 | +1 815-221-6087 Illinois U.S.A.
  • 8152216088 | +1 815-221-6088 Illinois U.S.A.
  • 8152216089 | +1 815-221-6089 Illinois U.S.A.
  • 8152216090 | +1 815-221-6090 Illinois U.S.A.
  • 8152216091 | +1 815-221-6091 Illinois U.S.A.
  • 8152216092 | +1 815-221-6092 Illinois U.S.A.
  • 8152216093 | +1 815-221-6093 Illinois U.S.A.
  • 8152216094 | +1 815-221-6094 Illinois U.S.A.
  • 8152216095 | +1 815-221-6095 Illinois U.S.A.
  • 8152216096 | +1 815-221-6096 Illinois U.S.A.
  • 8152216097 | +1 815-221-6097 Illinois U.S.A.
  • 8152216098 | +1 815-221-6098 Illinois U.S.A.
  • 8152216099 | +1 815-221-6099 Illinois U.S.A.