CitysDirectory

City of Chicago

312 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).

  • 3129794000 | +1 312-979-4000 Illinois U.S.A.
  • 3129794001 | +1 312-979-4001 Illinois U.S.A.
  • 3129794002 | +1 312-979-4002 Illinois U.S.A.
  • 3129794003 | +1 312-979-4003 Illinois U.S.A.
  • 3129794004 | +1 312-979-4004 Illinois U.S.A.
  • 3129794005 | +1 312-979-4005 Illinois U.S.A.
  • 3129794006 | +1 312-979-4006 Illinois U.S.A.
  • 3129794007 | +1 312-979-4007 Illinois U.S.A.
  • 3129794008 | +1 312-979-4008 Illinois U.S.A.
  • 3129794009 | +1 312-979-4009 Illinois U.S.A.
  • 3129794010 | +1 312-979-4010 Illinois U.S.A.
  • 3129794011 | +1 312-979-4011 Illinois U.S.A.
  • 3129794012 | +1 312-979-4012 Illinois U.S.A.
  • 3129794013 | +1 312-979-4013 Illinois U.S.A.
  • 3129794014 | +1 312-979-4014 Illinois U.S.A.
  • 3129794015 | +1 312-979-4015 Illinois U.S.A.
  • 3129794016 | +1 312-979-4016 Illinois U.S.A.
  • 3129794017 | +1 312-979-4017 Illinois U.S.A.
  • 3129794018 | +1 312-979-4018 Illinois U.S.A.
  • 3129794019 | +1 312-979-4019 Illinois U.S.A.
  • 3129794020 | +1 312-979-4020 Illinois U.S.A.
  • 3129794021 | +1 312-979-4021 Illinois U.S.A.
  • 3129794022 | +1 312-979-4022 Illinois U.S.A.
  • 3129794023 | +1 312-979-4023 Illinois U.S.A.
  • 3129794024 | +1 312-979-4024 Illinois U.S.A.
  • 3129794025 | +1 312-979-4025 Illinois U.S.A.
  • 3129794026 | +1 312-979-4026 Illinois U.S.A.
  • 3129794027 | +1 312-979-4027 Illinois U.S.A.
  • 3129794028 | +1 312-979-4028 Illinois U.S.A.
  • 3129794029 | +1 312-979-4029 Illinois U.S.A.
  • 3129794030 | +1 312-979-4030 Illinois U.S.A.
  • 3129794031 | +1 312-979-4031 Illinois U.S.A.
  • 3129794032 | +1 312-979-4032 Illinois U.S.A.
  • 3129794033 | +1 312-979-4033 Illinois U.S.A.
  • 3129794034 | +1 312-979-4034 Illinois U.S.A.
  • 3129794035 | +1 312-979-4035 Illinois U.S.A.
  • 3129794036 | +1 312-979-4036 Illinois U.S.A.
  • 3129794037 | +1 312-979-4037 Illinois U.S.A.
  • 3129794038 | +1 312-979-4038 Illinois U.S.A.
  • 3129794039 | +1 312-979-4039 Illinois U.S.A.
  • 3129794040 | +1 312-979-4040 Illinois U.S.A.
  • 3129794041 | +1 312-979-4041 Illinois U.S.A.
  • 3129794042 | +1 312-979-4042 Illinois U.S.A.
  • 3129794043 | +1 312-979-4043 Illinois U.S.A.
  • 3129794044 | +1 312-979-4044 Illinois U.S.A.
  • 3129794045 | +1 312-979-4045 Illinois U.S.A.
  • 3129794046 | +1 312-979-4046 Illinois U.S.A.
  • 3129794047 | +1 312-979-4047 Illinois U.S.A.
  • 3129794048 | +1 312-979-4048 Illinois U.S.A.
  • 3129794049 | +1 312-979-4049 Illinois U.S.A.
  • 3129794050 | +1 312-979-4050 Illinois U.S.A.
  • 3129794051 | +1 312-979-4051 Illinois U.S.A.
  • 3129794052 | +1 312-979-4052 Illinois U.S.A.
  • 3129794053 | +1 312-979-4053 Illinois U.S.A.
  • 3129794054 | +1 312-979-4054 Illinois U.S.A.
  • 3129794055 | +1 312-979-4055 Illinois U.S.A.
  • 3129794056 | +1 312-979-4056 Illinois U.S.A.
  • 3129794057 | +1 312-979-4057 Illinois U.S.A.
  • 3129794058 | +1 312-979-4058 Illinois U.S.A.
  • 3129794059 | +1 312-979-4059 Illinois U.S.A.
  • 3129794060 | +1 312-979-4060 Illinois U.S.A.
  • 3129794061 | +1 312-979-4061 Illinois U.S.A.
  • 3129794062 | +1 312-979-4062 Illinois U.S.A.
  • 3129794063 | +1 312-979-4063 Illinois U.S.A.
  • 3129794064 | +1 312-979-4064 Illinois U.S.A.
  • 3129794065 | +1 312-979-4065 Illinois U.S.A.
  • 3129794066 | +1 312-979-4066 Illinois U.S.A.
  • 3129794067 | +1 312-979-4067 Illinois U.S.A.
  • 3129794068 | +1 312-979-4068 Illinois U.S.A.
  • 3129794069 | +1 312-979-4069 Illinois U.S.A.
  • 3129794070 | +1 312-979-4070 Illinois U.S.A.
  • 3129794071 | +1 312-979-4071 Illinois U.S.A.
  • 3129794072 | +1 312-979-4072 Illinois U.S.A.
  • 3129794073 | +1 312-979-4073 Illinois U.S.A.
  • 3129794074 | +1 312-979-4074 Illinois U.S.A.
  • 3129794075 | +1 312-979-4075 Illinois U.S.A.
  • 3129794076 | +1 312-979-4076 Illinois U.S.A.
  • 3129794077 | +1 312-979-4077 Illinois U.S.A.
  • 3129794078 | +1 312-979-4078 Illinois U.S.A.
  • 3129794079 | +1 312-979-4079 Illinois U.S.A.
  • 3129794080 | +1 312-979-4080 Illinois U.S.A.
  • 3129794081 | +1 312-979-4081 Illinois U.S.A.
  • 3129794082 | +1 312-979-4082 Illinois U.S.A.
  • 3129794083 | +1 312-979-4083 Illinois U.S.A.
  • 3129794084 | +1 312-979-4084 Illinois U.S.A.
  • 3129794085 | +1 312-979-4085 Illinois U.S.A.
  • 3129794086 | +1 312-979-4086 Illinois U.S.A.
  • 3129794087 | +1 312-979-4087 Illinois U.S.A.
  • 3129794088 | +1 312-979-4088 Illinois U.S.A.
  • 3129794089 | +1 312-979-4089 Illinois U.S.A.
  • 3129794090 | +1 312-979-4090 Illinois U.S.A.
  • 3129794091 | +1 312-979-4091 Illinois U.S.A.
  • 3129794092 | +1 312-979-4092 Illinois U.S.A.
  • 3129794093 | +1 312-979-4093 Illinois U.S.A.
  • 3129794094 | +1 312-979-4094 Illinois U.S.A.
  • 3129794095 | +1 312-979-4095 Illinois U.S.A.
  • 3129794096 | +1 312-979-4096 Illinois U.S.A.
  • 3129794097 | +1 312-979-4097 Illinois U.S.A.
  • 3129794098 | +1 312-979-4098 Illinois U.S.A.
  • 3129794099 | +1 312-979-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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