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).

  • 8153179000 | +1 815-317-9000 Illinois U.S.A.
  • 8153179001 | +1 815-317-9001 Illinois U.S.A.
  • 8153179002 | +1 815-317-9002 Illinois U.S.A.
  • 8153179003 | +1 815-317-9003 Illinois U.S.A.
  • 8153179004 | +1 815-317-9004 Illinois U.S.A.
  • 8153179005 | +1 815-317-9005 Illinois U.S.A.
  • 8153179006 | +1 815-317-9006 Illinois U.S.A.
  • 8153179007 | +1 815-317-9007 Illinois U.S.A.
  • 8153179008 | +1 815-317-9008 Illinois U.S.A.
  • 8153179009 | +1 815-317-9009 Illinois U.S.A.
  • 8153179010 | +1 815-317-9010 Illinois U.S.A.
  • 8153179011 | +1 815-317-9011 Illinois U.S.A.
  • 8153179012 | +1 815-317-9012 Illinois U.S.A.
  • 8153179013 | +1 815-317-9013 Illinois U.S.A.
  • 8153179014 | +1 815-317-9014 Illinois U.S.A.
  • 8153179015 | +1 815-317-9015 Illinois U.S.A.
  • 8153179016 | +1 815-317-9016 Illinois U.S.A.
  • 8153179017 | +1 815-317-9017 Illinois U.S.A.
  • 8153179018 | +1 815-317-9018 Illinois U.S.A.
  • 8153179019 | +1 815-317-9019 Illinois U.S.A.
  • 8153179020 | +1 815-317-9020 Illinois U.S.A.
  • 8153179021 | +1 815-317-9021 Illinois U.S.A.
  • 8153179022 | +1 815-317-9022 Illinois U.S.A.
  • 8153179023 | +1 815-317-9023 Illinois U.S.A.
  • 8153179024 | +1 815-317-9024 Illinois U.S.A.
  • 8153179025 | +1 815-317-9025 Illinois U.S.A.
  • 8153179026 | +1 815-317-9026 Illinois U.S.A.
  • 8153179027 | +1 815-317-9027 Illinois U.S.A.
  • 8153179028 | +1 815-317-9028 Illinois U.S.A.
  • 8153179029 | +1 815-317-9029 Illinois U.S.A.
  • 8153179030 | +1 815-317-9030 Illinois U.S.A.
  • 8153179031 | +1 815-317-9031 Illinois U.S.A.
  • 8153179032 | +1 815-317-9032 Illinois U.S.A.
  • 8153179033 | +1 815-317-9033 Illinois U.S.A.
  • 8153179034 | +1 815-317-9034 Illinois U.S.A.
  • 8153179035 | +1 815-317-9035 Illinois U.S.A.
  • 8153179036 | +1 815-317-9036 Illinois U.S.A.
  • 8153179037 | +1 815-317-9037 Illinois U.S.A.
  • 8153179038 | +1 815-317-9038 Illinois U.S.A.
  • 8153179039 | +1 815-317-9039 Illinois U.S.A.
  • 8153179040 | +1 815-317-9040 Illinois U.S.A.
  • 8153179041 | +1 815-317-9041 Illinois U.S.A.
  • 8153179042 | +1 815-317-9042 Illinois U.S.A.
  • 8153179043 | +1 815-317-9043 Illinois U.S.A.
  • 8153179044 | +1 815-317-9044 Illinois U.S.A.
  • 8153179045 | +1 815-317-9045 Illinois U.S.A.
  • 8153179046 | +1 815-317-9046 Illinois U.S.A.
  • 8153179047 | +1 815-317-9047 Illinois U.S.A.
  • 8153179048 | +1 815-317-9048 Illinois U.S.A.
  • 8153179049 | +1 815-317-9049 Illinois U.S.A.
  • 8153179050 | +1 815-317-9050 Illinois U.S.A.
  • 8153179051 | +1 815-317-9051 Illinois U.S.A.
  • 8153179052 | +1 815-317-9052 Illinois U.S.A.
  • 8153179053 | +1 815-317-9053 Illinois U.S.A.
  • 8153179054 | +1 815-317-9054 Illinois U.S.A.
  • 8153179055 | +1 815-317-9055 Illinois U.S.A.
  • 8153179056 | +1 815-317-9056 Illinois U.S.A.
  • 8153179057 | +1 815-317-9057 Illinois U.S.A.
  • 8153179058 | +1 815-317-9058 Illinois U.S.A.
  • 8153179059 | +1 815-317-9059 Illinois U.S.A.
  • 8153179060 | +1 815-317-9060 Illinois U.S.A.
  • 8153179061 | +1 815-317-9061 Illinois U.S.A.
  • 8153179062 | +1 815-317-9062 Illinois U.S.A.
  • 8153179063 | +1 815-317-9063 Illinois U.S.A.
  • 8153179064 | +1 815-317-9064 Illinois U.S.A.
  • 8153179065 | +1 815-317-9065 Illinois U.S.A.
  • 8153179066 | +1 815-317-9066 Illinois U.S.A.
  • 8153179067 | +1 815-317-9067 Illinois U.S.A.
  • 8153179068 | +1 815-317-9068 Illinois U.S.A.
  • 8153179069 | +1 815-317-9069 Illinois U.S.A.
  • 8153179070 | +1 815-317-9070 Illinois U.S.A.
  • 8153179071 | +1 815-317-9071 Illinois U.S.A.
  • 8153179072 | +1 815-317-9072 Illinois U.S.A.
  • 8153179073 | +1 815-317-9073 Illinois U.S.A.
  • 8153179074 | +1 815-317-9074 Illinois U.S.A.
  • 8153179075 | +1 815-317-9075 Illinois U.S.A.
  • 8153179076 | +1 815-317-9076 Illinois U.S.A.
  • 8153179077 | +1 815-317-9077 Illinois U.S.A.
  • 8153179078 | +1 815-317-9078 Illinois U.S.A.
  • 8153179079 | +1 815-317-9079 Illinois U.S.A.
  • 8153179080 | +1 815-317-9080 Illinois U.S.A.
  • 8153179081 | +1 815-317-9081 Illinois U.S.A.
  • 8153179082 | +1 815-317-9082 Illinois U.S.A.
  • 8153179083 | +1 815-317-9083 Illinois U.S.A.
  • 8153179084 | +1 815-317-9084 Illinois U.S.A.
  • 8153179085 | +1 815-317-9085 Illinois U.S.A.
  • 8153179086 | +1 815-317-9086 Illinois U.S.A.
  • 8153179087 | +1 815-317-9087 Illinois U.S.A.
  • 8153179088 | +1 815-317-9088 Illinois U.S.A.
  • 8153179089 | +1 815-317-9089 Illinois U.S.A.
  • 8153179090 | +1 815-317-9090 Illinois U.S.A.
  • 8153179091 | +1 815-317-9091 Illinois U.S.A.
  • 8153179092 | +1 815-317-9092 Illinois U.S.A.
  • 8153179093 | +1 815-317-9093 Illinois U.S.A.
  • 8153179094 | +1 815-317-9094 Illinois U.S.A.
  • 8153179095 | +1 815-317-9095 Illinois U.S.A.
  • 8153179096 | +1 815-317-9096 Illinois U.S.A.
  • 8153179097 | +1 815-317-9097 Illinois U.S.A.
  • 8153179098 | +1 815-317-9098 Illinois U.S.A.
  • 8153179099 | +1 815-317-9099 Illinois U.S.A.