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).

  • 3129484000 | +1 312-948-4000 Illinois U.S.A.
  • 3129484001 | +1 312-948-4001 Illinois U.S.A.
  • 3129484002 | +1 312-948-4002 Illinois U.S.A.
  • 3129484003 | +1 312-948-4003 Illinois U.S.A.
  • 3129484004 | +1 312-948-4004 Illinois U.S.A.
  • 3129484005 | +1 312-948-4005 Illinois U.S.A.
  • 3129484006 | +1 312-948-4006 Illinois U.S.A.
  • 3129484007 | +1 312-948-4007 Illinois U.S.A.
  • 3129484008 | +1 312-948-4008 Illinois U.S.A.
  • 3129484009 | +1 312-948-4009 Illinois U.S.A.
  • 3129484010 | +1 312-948-4010 Illinois U.S.A.
  • 3129484011 | +1 312-948-4011 Illinois U.S.A.
  • 3129484012 | +1 312-948-4012 Illinois U.S.A.
  • 3129484013 | +1 312-948-4013 Illinois U.S.A.
  • 3129484014 | +1 312-948-4014 Illinois U.S.A.
  • 3129484015 | +1 312-948-4015 Illinois U.S.A.
  • 3129484016 | +1 312-948-4016 Illinois U.S.A.
  • 3129484017 | +1 312-948-4017 Illinois U.S.A.
  • 3129484018 | +1 312-948-4018 Illinois U.S.A.
  • 3129484019 | +1 312-948-4019 Illinois U.S.A.
  • 3129484020 | +1 312-948-4020 Illinois U.S.A.
  • 3129484021 | +1 312-948-4021 Illinois U.S.A.
  • 3129484022 | +1 312-948-4022 Illinois U.S.A.
  • 3129484023 | +1 312-948-4023 Illinois U.S.A.
  • 3129484024 | +1 312-948-4024 Illinois U.S.A.
  • 3129484025 | +1 312-948-4025 Illinois U.S.A.
  • 3129484026 | +1 312-948-4026 Illinois U.S.A.
  • 3129484027 | +1 312-948-4027 Illinois U.S.A.
  • 3129484028 | +1 312-948-4028 Illinois U.S.A.
  • 3129484029 | +1 312-948-4029 Illinois U.S.A.
  • 3129484030 | +1 312-948-4030 Illinois U.S.A.
  • 3129484031 | +1 312-948-4031 Illinois U.S.A.
  • 3129484032 | +1 312-948-4032 Illinois U.S.A.
  • 3129484033 | +1 312-948-4033 Illinois U.S.A.
  • 3129484034 | +1 312-948-4034 Illinois U.S.A.
  • 3129484035 | +1 312-948-4035 Illinois U.S.A.
  • 3129484036 | +1 312-948-4036 Illinois U.S.A.
  • 3129484037 | +1 312-948-4037 Illinois U.S.A.
  • 3129484038 | +1 312-948-4038 Illinois U.S.A.
  • 3129484039 | +1 312-948-4039 Illinois U.S.A.
  • 3129484040 | +1 312-948-4040 Illinois U.S.A.
  • 3129484041 | +1 312-948-4041 Illinois U.S.A.
  • 3129484042 | +1 312-948-4042 Illinois U.S.A.
  • 3129484043 | +1 312-948-4043 Illinois U.S.A.
  • 3129484044 | +1 312-948-4044 Illinois U.S.A.
  • 3129484045 | +1 312-948-4045 Illinois U.S.A.
  • 3129484046 | +1 312-948-4046 Illinois U.S.A.
  • 3129484047 | +1 312-948-4047 Illinois U.S.A.
  • 3129484048 | +1 312-948-4048 Illinois U.S.A.
  • 3129484049 | +1 312-948-4049 Illinois U.S.A.
  • 3129484050 | +1 312-948-4050 Illinois U.S.A.
  • 3129484051 | +1 312-948-4051 Illinois U.S.A.
  • 3129484052 | +1 312-948-4052 Illinois U.S.A.
  • 3129484053 | +1 312-948-4053 Illinois U.S.A.
  • 3129484054 | +1 312-948-4054 Illinois U.S.A.
  • 3129484055 | +1 312-948-4055 Illinois U.S.A.
  • 3129484056 | +1 312-948-4056 Illinois U.S.A.
  • 3129484057 | +1 312-948-4057 Illinois U.S.A.
  • 3129484058 | +1 312-948-4058 Illinois U.S.A.
  • 3129484059 | +1 312-948-4059 Illinois U.S.A.
  • 3129484060 | +1 312-948-4060 Illinois U.S.A.
  • 3129484061 | +1 312-948-4061 Illinois U.S.A.
  • 3129484062 | +1 312-948-4062 Illinois U.S.A.
  • 3129484063 | +1 312-948-4063 Illinois U.S.A.
  • 3129484064 | +1 312-948-4064 Illinois U.S.A.
  • 3129484065 | +1 312-948-4065 Illinois U.S.A.
  • 3129484066 | +1 312-948-4066 Illinois U.S.A.
  • 3129484067 | +1 312-948-4067 Illinois U.S.A.
  • 3129484068 | +1 312-948-4068 Illinois U.S.A.
  • 3129484069 | +1 312-948-4069 Illinois U.S.A.
  • 3129484070 | +1 312-948-4070 Illinois U.S.A.
  • 3129484071 | +1 312-948-4071 Illinois U.S.A.
  • 3129484072 | +1 312-948-4072 Illinois U.S.A.
  • 3129484073 | +1 312-948-4073 Illinois U.S.A.
  • 3129484074 | +1 312-948-4074 Illinois U.S.A.
  • 3129484075 | +1 312-948-4075 Illinois U.S.A.
  • 3129484076 | +1 312-948-4076 Illinois U.S.A.
  • 3129484077 | +1 312-948-4077 Illinois U.S.A.
  • 3129484078 | +1 312-948-4078 Illinois U.S.A.
  • 3129484079 | +1 312-948-4079 Illinois U.S.A.
  • 3129484080 | +1 312-948-4080 Illinois U.S.A.
  • 3129484081 | +1 312-948-4081 Illinois U.S.A.
  • 3129484082 | +1 312-948-4082 Illinois U.S.A.
  • 3129484083 | +1 312-948-4083 Illinois U.S.A.
  • 3129484084 | +1 312-948-4084 Illinois U.S.A.
  • 3129484085 | +1 312-948-4085 Illinois U.S.A.
  • 3129484086 | +1 312-948-4086 Illinois U.S.A.
  • 3129484087 | +1 312-948-4087 Illinois U.S.A.
  • 3129484088 | +1 312-948-4088 Illinois U.S.A.
  • 3129484089 | +1 312-948-4089 Illinois U.S.A.
  • 3129484090 | +1 312-948-4090 Illinois U.S.A.
  • 3129484091 | +1 312-948-4091 Illinois U.S.A.
  • 3129484092 | +1 312-948-4092 Illinois U.S.A.
  • 3129484093 | +1 312-948-4093 Illinois U.S.A.
  • 3129484094 | +1 312-948-4094 Illinois U.S.A.
  • 3129484095 | +1 312-948-4095 Illinois U.S.A.
  • 3129484096 | +1 312-948-4096 Illinois U.S.A.
  • 3129484097 | +1 312-948-4097 Illinois U.S.A.
  • 3129484098 | +1 312-948-4098 Illinois U.S.A.
  • 3129484099 | +1 312-948-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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