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).

  • 8154134000 | +1 815-413-4000 Illinois U.S.A.
  • 8154134001 | +1 815-413-4001 Illinois U.S.A.
  • 8154134002 | +1 815-413-4002 Illinois U.S.A.
  • 8154134003 | +1 815-413-4003 Illinois U.S.A.
  • 8154134004 | +1 815-413-4004 Illinois U.S.A.
  • 8154134005 | +1 815-413-4005 Illinois U.S.A.
  • 8154134006 | +1 815-413-4006 Illinois U.S.A.
  • 8154134007 | +1 815-413-4007 Illinois U.S.A.
  • 8154134008 | +1 815-413-4008 Illinois U.S.A.
  • 8154134009 | +1 815-413-4009 Illinois U.S.A.
  • 8154134010 | +1 815-413-4010 Illinois U.S.A.
  • 8154134011 | +1 815-413-4011 Illinois U.S.A.
  • 8154134012 | +1 815-413-4012 Illinois U.S.A.
  • 8154134013 | +1 815-413-4013 Illinois U.S.A.
  • 8154134014 | +1 815-413-4014 Illinois U.S.A.
  • 8154134015 | +1 815-413-4015 Illinois U.S.A.
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  • 8154134020 | +1 815-413-4020 Illinois U.S.A.
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  • 8154134024 | +1 815-413-4024 Illinois U.S.A.
  • 8154134025 | +1 815-413-4025 Illinois U.S.A.
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  • 8154134031 | +1 815-413-4031 Illinois U.S.A.
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  • 8154134033 | +1 815-413-4033 Illinois U.S.A.
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  • 8154134035 | +1 815-413-4035 Illinois U.S.A.
  • 8154134036 | +1 815-413-4036 Illinois U.S.A.
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  • 8154134038 | +1 815-413-4038 Illinois U.S.A.
  • 8154134039 | +1 815-413-4039 Illinois U.S.A.
  • 8154134040 | +1 815-413-4040 Illinois U.S.A.
  • 8154134041 | +1 815-413-4041 Illinois U.S.A.
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  • 8154134047 | +1 815-413-4047 Illinois U.S.A.
  • 8154134048 | +1 815-413-4048 Illinois U.S.A.
  • 8154134049 | +1 815-413-4049 Illinois U.S.A.
  • 8154134050 | +1 815-413-4050 Illinois U.S.A.
  • 8154134051 | +1 815-413-4051 Illinois U.S.A.
  • 8154134052 | +1 815-413-4052 Illinois U.S.A.
  • 8154134053 | +1 815-413-4053 Illinois U.S.A.
  • 8154134054 | +1 815-413-4054 Illinois U.S.A.
  • 8154134055 | +1 815-413-4055 Illinois U.S.A.
  • 8154134056 | +1 815-413-4056 Illinois U.S.A.
  • 8154134057 | +1 815-413-4057 Illinois U.S.A.
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  • 8154134061 | +1 815-413-4061 Illinois U.S.A.
  • 8154134062 | +1 815-413-4062 Illinois U.S.A.
  • 8154134063 | +1 815-413-4063 Illinois U.S.A.
  • 8154134064 | +1 815-413-4064 Illinois U.S.A.
  • 8154134065 | +1 815-413-4065 Illinois U.S.A.
  • 8154134066 | +1 815-413-4066 Illinois U.S.A.
  • 8154134067 | +1 815-413-4067 Illinois U.S.A.
  • 8154134068 | +1 815-413-4068 Illinois U.S.A.
  • 8154134069 | +1 815-413-4069 Illinois U.S.A.
  • 8154134070 | +1 815-413-4070 Illinois U.S.A.
  • 8154134071 | +1 815-413-4071 Illinois U.S.A.
  • 8154134072 | +1 815-413-4072 Illinois U.S.A.
  • 8154134073 | +1 815-413-4073 Illinois U.S.A.
  • 8154134074 | +1 815-413-4074 Illinois U.S.A.
  • 8154134075 | +1 815-413-4075 Illinois U.S.A.
  • 8154134076 | +1 815-413-4076 Illinois U.S.A.
  • 8154134077 | +1 815-413-4077 Illinois U.S.A.
  • 8154134078 | +1 815-413-4078 Illinois U.S.A.
  • 8154134079 | +1 815-413-4079 Illinois U.S.A.
  • 8154134080 | +1 815-413-4080 Illinois U.S.A.
  • 8154134081 | +1 815-413-4081 Illinois U.S.A.
  • 8154134082 | +1 815-413-4082 Illinois U.S.A.
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  • 8154134084 | +1 815-413-4084 Illinois U.S.A.
  • 8154134085 | +1 815-413-4085 Illinois U.S.A.
  • 8154134086 | +1 815-413-4086 Illinois U.S.A.
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  • 8154134088 | +1 815-413-4088 Illinois U.S.A.
  • 8154134089 | +1 815-413-4089 Illinois U.S.A.
  • 8154134090 | +1 815-413-4090 Illinois U.S.A.
  • 8154134091 | +1 815-413-4091 Illinois U.S.A.
  • 8154134092 | +1 815-413-4092 Illinois U.S.A.
  • 8154134093 | +1 815-413-4093 Illinois U.S.A.
  • 8154134094 | +1 815-413-4094 Illinois U.S.A.
  • 8154134095 | +1 815-413-4095 Illinois U.S.A.
  • 8154134096 | +1 815-413-4096 Illinois U.S.A.
  • 8154134097 | +1 815-413-4097 Illinois U.S.A.
  • 8154134098 | +1 815-413-4098 Illinois U.S.A.
  • 8154134099 | +1 815-413-4099 Illinois U.S.A.