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).

  • 8152174000 | +1 815-217-4000 Illinois U.S.A.
  • 8152174001 | +1 815-217-4001 Illinois U.S.A.
  • 8152174002 | +1 815-217-4002 Illinois U.S.A.
  • 8152174003 | +1 815-217-4003 Illinois U.S.A.
  • 8152174004 | +1 815-217-4004 Illinois U.S.A.
  • 8152174005 | +1 815-217-4005 Illinois U.S.A.
  • 8152174006 | +1 815-217-4006 Illinois U.S.A.
  • 8152174007 | +1 815-217-4007 Illinois U.S.A.
  • 8152174008 | +1 815-217-4008 Illinois U.S.A.
  • 8152174009 | +1 815-217-4009 Illinois U.S.A.
  • 8152174010 | +1 815-217-4010 Illinois U.S.A.
  • 8152174011 | +1 815-217-4011 Illinois U.S.A.
  • 8152174012 | +1 815-217-4012 Illinois U.S.A.
  • 8152174013 | +1 815-217-4013 Illinois U.S.A.
  • 8152174014 | +1 815-217-4014 Illinois U.S.A.
  • 8152174015 | +1 815-217-4015 Illinois U.S.A.
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  • 8152174020 | +1 815-217-4020 Illinois U.S.A.
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  • 8152174025 | +1 815-217-4025 Illinois U.S.A.
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  • 8152174031 | +1 815-217-4031 Illinois U.S.A.
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  • 8152174033 | +1 815-217-4033 Illinois U.S.A.
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  • 8152174035 | +1 815-217-4035 Illinois U.S.A.
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  • 8152174040 | +1 815-217-4040 Illinois U.S.A.
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  • 8152174047 | +1 815-217-4047 Illinois U.S.A.
  • 8152174048 | +1 815-217-4048 Illinois U.S.A.
  • 8152174049 | +1 815-217-4049 Illinois U.S.A.
  • 8152174050 | +1 815-217-4050 Illinois U.S.A.
  • 8152174051 | +1 815-217-4051 Illinois U.S.A.
  • 8152174052 | +1 815-217-4052 Illinois U.S.A.
  • 8152174053 | +1 815-217-4053 Illinois U.S.A.
  • 8152174054 | +1 815-217-4054 Illinois U.S.A.
  • 8152174055 | +1 815-217-4055 Illinois U.S.A.
  • 8152174056 | +1 815-217-4056 Illinois U.S.A.
  • 8152174057 | +1 815-217-4057 Illinois U.S.A.
  • 8152174058 | +1 815-217-4058 Illinois U.S.A.
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  • 8152174061 | +1 815-217-4061 Illinois U.S.A.
  • 8152174062 | +1 815-217-4062 Illinois U.S.A.
  • 8152174063 | +1 815-217-4063 Illinois U.S.A.
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  • 8152174065 | +1 815-217-4065 Illinois U.S.A.
  • 8152174066 | +1 815-217-4066 Illinois U.S.A.
  • 8152174067 | +1 815-217-4067 Illinois U.S.A.
  • 8152174068 | +1 815-217-4068 Illinois U.S.A.
  • 8152174069 | +1 815-217-4069 Illinois U.S.A.
  • 8152174070 | +1 815-217-4070 Illinois U.S.A.
  • 8152174071 | +1 815-217-4071 Illinois U.S.A.
  • 8152174072 | +1 815-217-4072 Illinois U.S.A.
  • 8152174073 | +1 815-217-4073 Illinois U.S.A.
  • 8152174074 | +1 815-217-4074 Illinois U.S.A.
  • 8152174075 | +1 815-217-4075 Illinois U.S.A.
  • 8152174076 | +1 815-217-4076 Illinois U.S.A.
  • 8152174077 | +1 815-217-4077 Illinois U.S.A.
  • 8152174078 | +1 815-217-4078 Illinois U.S.A.
  • 8152174079 | +1 815-217-4079 Illinois U.S.A.
  • 8152174080 | +1 815-217-4080 Illinois U.S.A.
  • 8152174081 | +1 815-217-4081 Illinois U.S.A.
  • 8152174082 | +1 815-217-4082 Illinois U.S.A.
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  • 8152174084 | +1 815-217-4084 Illinois U.S.A.
  • 8152174085 | +1 815-217-4085 Illinois U.S.A.
  • 8152174086 | +1 815-217-4086 Illinois U.S.A.
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  • 8152174088 | +1 815-217-4088 Illinois U.S.A.
  • 8152174089 | +1 815-217-4089 Illinois U.S.A.
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  • 8152174091 | +1 815-217-4091 Illinois U.S.A.
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  • 8152174094 | +1 815-217-4094 Illinois U.S.A.
  • 8152174095 | +1 815-217-4095 Illinois U.S.A.
  • 8152174096 | +1 815-217-4096 Illinois U.S.A.
  • 8152174097 | +1 815-217-4097 Illinois U.S.A.
  • 8152174098 | +1 815-217-4098 Illinois U.S.A.
  • 8152174099 | +1 815-217-4099 Illinois U.S.A.