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).

  • 3128144000 | +1 312-814-4000 Illinois U.S.A.
  • 3128144001 | +1 312-814-4001 Illinois U.S.A.
  • 3128144002 | +1 312-814-4002 Illinois U.S.A.
  • 3128144003 | +1 312-814-4003 Illinois U.S.A.
  • 3128144004 | +1 312-814-4004 Illinois U.S.A.
  • 3128144005 | +1 312-814-4005 Illinois U.S.A.
  • 3128144006 | +1 312-814-4006 Illinois U.S.A.
  • 3128144007 | +1 312-814-4007 Illinois U.S.A.
  • 3128144008 | +1 312-814-4008 Illinois U.S.A.
  • 3128144009 | +1 312-814-4009 Illinois U.S.A.
  • 3128144010 | +1 312-814-4010 Illinois U.S.A.
  • 3128144011 | +1 312-814-4011 Illinois U.S.A.
  • 3128144012 | +1 312-814-4012 Illinois U.S.A.
  • 3128144013 | +1 312-814-4013 Illinois U.S.A.
  • 3128144014 | +1 312-814-4014 Illinois U.S.A.
  • 3128144015 | +1 312-814-4015 Illinois U.S.A.
  • 3128144016 | +1 312-814-4016 Illinois U.S.A.
  • 3128144017 | +1 312-814-4017 Illinois U.S.A.
  • 3128144018 | +1 312-814-4018 Illinois U.S.A.
  • 3128144019 | +1 312-814-4019 Illinois U.S.A.
  • 3128144020 | +1 312-814-4020 Illinois U.S.A.
  • 3128144021 | +1 312-814-4021 Illinois U.S.A.
  • 3128144022 | +1 312-814-4022 Illinois U.S.A.
  • 3128144023 | +1 312-814-4023 Illinois U.S.A.
  • 3128144024 | +1 312-814-4024 Illinois U.S.A.
  • 3128144025 | +1 312-814-4025 Illinois U.S.A.
  • 3128144026 | +1 312-814-4026 Illinois U.S.A.
  • 3128144027 | +1 312-814-4027 Illinois U.S.A.
  • 3128144028 | +1 312-814-4028 Illinois U.S.A.
  • 3128144029 | +1 312-814-4029 Illinois U.S.A.
  • 3128144030 | +1 312-814-4030 Illinois U.S.A.
  • 3128144031 | +1 312-814-4031 Illinois U.S.A.
  • 3128144032 | +1 312-814-4032 Illinois U.S.A.
  • 3128144033 | +1 312-814-4033 Illinois U.S.A.
  • 3128144034 | +1 312-814-4034 Illinois U.S.A.
  • 3128144035 | +1 312-814-4035 Illinois U.S.A.
  • 3128144036 | +1 312-814-4036 Illinois U.S.A.
  • 3128144037 | +1 312-814-4037 Illinois U.S.A.
  • 3128144038 | +1 312-814-4038 Illinois U.S.A.
  • 3128144039 | +1 312-814-4039 Illinois U.S.A.
  • 3128144040 | +1 312-814-4040 Illinois U.S.A.
  • 3128144041 | +1 312-814-4041 Illinois U.S.A.
  • 3128144042 | +1 312-814-4042 Illinois U.S.A.
  • 3128144043 | +1 312-814-4043 Illinois U.S.A.
  • 3128144044 | +1 312-814-4044 Illinois U.S.A.
  • 3128144045 | +1 312-814-4045 Illinois U.S.A.
  • 3128144046 | +1 312-814-4046 Illinois U.S.A.
  • 3128144047 | +1 312-814-4047 Illinois U.S.A.
  • 3128144048 | +1 312-814-4048 Illinois U.S.A.
  • 3128144049 | +1 312-814-4049 Illinois U.S.A.
  • 3128144050 | +1 312-814-4050 Illinois U.S.A.
  • 3128144051 | +1 312-814-4051 Illinois U.S.A.
  • 3128144052 | +1 312-814-4052 Illinois U.S.A.
  • 3128144053 | +1 312-814-4053 Illinois U.S.A.
  • 3128144054 | +1 312-814-4054 Illinois U.S.A.
  • 3128144055 | +1 312-814-4055 Illinois U.S.A.
  • 3128144056 | +1 312-814-4056 Illinois U.S.A.
  • 3128144057 | +1 312-814-4057 Illinois U.S.A.
  • 3128144058 | +1 312-814-4058 Illinois U.S.A.
  • 3128144059 | +1 312-814-4059 Illinois U.S.A.
  • 3128144060 | +1 312-814-4060 Illinois U.S.A.
  • 3128144061 | +1 312-814-4061 Illinois U.S.A.
  • 3128144062 | +1 312-814-4062 Illinois U.S.A.
  • 3128144063 | +1 312-814-4063 Illinois U.S.A.
  • 3128144064 | +1 312-814-4064 Illinois U.S.A.
  • 3128144065 | +1 312-814-4065 Illinois U.S.A.
  • 3128144066 | +1 312-814-4066 Illinois U.S.A.
  • 3128144067 | +1 312-814-4067 Illinois U.S.A.
  • 3128144068 | +1 312-814-4068 Illinois U.S.A.
  • 3128144069 | +1 312-814-4069 Illinois U.S.A.
  • 3128144070 | +1 312-814-4070 Illinois U.S.A.
  • 3128144071 | +1 312-814-4071 Illinois U.S.A.
  • 3128144072 | +1 312-814-4072 Illinois U.S.A.
  • 3128144073 | +1 312-814-4073 Illinois U.S.A.
  • 3128144074 | +1 312-814-4074 Illinois U.S.A.
  • 3128144075 | +1 312-814-4075 Illinois U.S.A.
  • 3128144076 | +1 312-814-4076 Illinois U.S.A.
  • 3128144077 | +1 312-814-4077 Illinois U.S.A.
  • 3128144078 | +1 312-814-4078 Illinois U.S.A.
  • 3128144079 | +1 312-814-4079 Illinois U.S.A.
  • 3128144080 | +1 312-814-4080 Illinois U.S.A.
  • 3128144081 | +1 312-814-4081 Illinois U.S.A.
  • 3128144082 | +1 312-814-4082 Illinois U.S.A.
  • 3128144083 | +1 312-814-4083 Illinois U.S.A.
  • 3128144084 | +1 312-814-4084 Illinois U.S.A.
  • 3128144085 | +1 312-814-4085 Illinois U.S.A.
  • 3128144086 | +1 312-814-4086 Illinois U.S.A.
  • 3128144087 | +1 312-814-4087 Illinois U.S.A.
  • 3128144088 | +1 312-814-4088 Illinois U.S.A.
  • 3128144089 | +1 312-814-4089 Illinois U.S.A.
  • 3128144090 | +1 312-814-4090 Illinois U.S.A.
  • 3128144091 | +1 312-814-4091 Illinois U.S.A.
  • 3128144092 | +1 312-814-4092 Illinois U.S.A.
  • 3128144093 | +1 312-814-4093 Illinois U.S.A.
  • 3128144094 | +1 312-814-4094 Illinois U.S.A.
  • 3128144095 | +1 312-814-4095 Illinois U.S.A.
  • 3128144096 | +1 312-814-4096 Illinois U.S.A.
  • 3128144097 | +1 312-814-4097 Illinois U.S.A.
  • 3128144098 | +1 312-814-4098 Illinois U.S.A.
  • 3128144099 | +1 312-814-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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