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).

  • 3125144000 | +1 312-514-4000 Illinois U.S.A.
  • 3125144001 | +1 312-514-4001 Illinois U.S.A.
  • 3125144002 | +1 312-514-4002 Illinois U.S.A.
  • 3125144003 | +1 312-514-4003 Illinois U.S.A.
  • 3125144004 | +1 312-514-4004 Illinois U.S.A.
  • 3125144005 | +1 312-514-4005 Illinois U.S.A.
  • 3125144006 | +1 312-514-4006 Illinois U.S.A.
  • 3125144007 | +1 312-514-4007 Illinois U.S.A.
  • 3125144008 | +1 312-514-4008 Illinois U.S.A.
  • 3125144009 | +1 312-514-4009 Illinois U.S.A.
  • 3125144010 | +1 312-514-4010 Illinois U.S.A.
  • 3125144011 | +1 312-514-4011 Illinois U.S.A.
  • 3125144012 | +1 312-514-4012 Illinois U.S.A.
  • 3125144013 | +1 312-514-4013 Illinois U.S.A.
  • 3125144014 | +1 312-514-4014 Illinois U.S.A.
  • 3125144015 | +1 312-514-4015 Illinois U.S.A.
  • 3125144016 | +1 312-514-4016 Illinois U.S.A.
  • 3125144017 | +1 312-514-4017 Illinois U.S.A.
  • 3125144018 | +1 312-514-4018 Illinois U.S.A.
  • 3125144019 | +1 312-514-4019 Illinois U.S.A.
  • 3125144020 | +1 312-514-4020 Illinois U.S.A.
  • 3125144021 | +1 312-514-4021 Illinois U.S.A.
  • 3125144022 | +1 312-514-4022 Illinois U.S.A.
  • 3125144023 | +1 312-514-4023 Illinois U.S.A.
  • 3125144024 | +1 312-514-4024 Illinois U.S.A.
  • 3125144025 | +1 312-514-4025 Illinois U.S.A.
  • 3125144026 | +1 312-514-4026 Illinois U.S.A.
  • 3125144027 | +1 312-514-4027 Illinois U.S.A.
  • 3125144028 | +1 312-514-4028 Illinois U.S.A.
  • 3125144029 | +1 312-514-4029 Illinois U.S.A.
  • 3125144030 | +1 312-514-4030 Illinois U.S.A.
  • 3125144031 | +1 312-514-4031 Illinois U.S.A.
  • 3125144032 | +1 312-514-4032 Illinois U.S.A.
  • 3125144033 | +1 312-514-4033 Illinois U.S.A.
  • 3125144034 | +1 312-514-4034 Illinois U.S.A.
  • 3125144035 | +1 312-514-4035 Illinois U.S.A.
  • 3125144036 | +1 312-514-4036 Illinois U.S.A.
  • 3125144037 | +1 312-514-4037 Illinois U.S.A.
  • 3125144038 | +1 312-514-4038 Illinois U.S.A.
  • 3125144039 | +1 312-514-4039 Illinois U.S.A.
  • 3125144040 | +1 312-514-4040 Illinois U.S.A.
  • 3125144041 | +1 312-514-4041 Illinois U.S.A.
  • 3125144042 | +1 312-514-4042 Illinois U.S.A.
  • 3125144043 | +1 312-514-4043 Illinois U.S.A.
  • 3125144044 | +1 312-514-4044 Illinois U.S.A.
  • 3125144045 | +1 312-514-4045 Illinois U.S.A.
  • 3125144046 | +1 312-514-4046 Illinois U.S.A.
  • 3125144047 | +1 312-514-4047 Illinois U.S.A.
  • 3125144048 | +1 312-514-4048 Illinois U.S.A.
  • 3125144049 | +1 312-514-4049 Illinois U.S.A.
  • 3125144050 | +1 312-514-4050 Illinois U.S.A.
  • 3125144051 | +1 312-514-4051 Illinois U.S.A.
  • 3125144052 | +1 312-514-4052 Illinois U.S.A.
  • 3125144053 | +1 312-514-4053 Illinois U.S.A.
  • 3125144054 | +1 312-514-4054 Illinois U.S.A.
  • 3125144055 | +1 312-514-4055 Illinois U.S.A.
  • 3125144056 | +1 312-514-4056 Illinois U.S.A.
  • 3125144057 | +1 312-514-4057 Illinois U.S.A.
  • 3125144058 | +1 312-514-4058 Illinois U.S.A.
  • 3125144059 | +1 312-514-4059 Illinois U.S.A.
  • 3125144060 | +1 312-514-4060 Illinois U.S.A.
  • 3125144061 | +1 312-514-4061 Illinois U.S.A.
  • 3125144062 | +1 312-514-4062 Illinois U.S.A.
  • 3125144063 | +1 312-514-4063 Illinois U.S.A.
  • 3125144064 | +1 312-514-4064 Illinois U.S.A.
  • 3125144065 | +1 312-514-4065 Illinois U.S.A.
  • 3125144066 | +1 312-514-4066 Illinois U.S.A.
  • 3125144067 | +1 312-514-4067 Illinois U.S.A.
  • 3125144068 | +1 312-514-4068 Illinois U.S.A.
  • 3125144069 | +1 312-514-4069 Illinois U.S.A.
  • 3125144070 | +1 312-514-4070 Illinois U.S.A.
  • 3125144071 | +1 312-514-4071 Illinois U.S.A.
  • 3125144072 | +1 312-514-4072 Illinois U.S.A.
  • 3125144073 | +1 312-514-4073 Illinois U.S.A.
  • 3125144074 | +1 312-514-4074 Illinois U.S.A.
  • 3125144075 | +1 312-514-4075 Illinois U.S.A.
  • 3125144076 | +1 312-514-4076 Illinois U.S.A.
  • 3125144077 | +1 312-514-4077 Illinois U.S.A.
  • 3125144078 | +1 312-514-4078 Illinois U.S.A.
  • 3125144079 | +1 312-514-4079 Illinois U.S.A.
  • 3125144080 | +1 312-514-4080 Illinois U.S.A.
  • 3125144081 | +1 312-514-4081 Illinois U.S.A.
  • 3125144082 | +1 312-514-4082 Illinois U.S.A.
  • 3125144083 | +1 312-514-4083 Illinois U.S.A.
  • 3125144084 | +1 312-514-4084 Illinois U.S.A.
  • 3125144085 | +1 312-514-4085 Illinois U.S.A.
  • 3125144086 | +1 312-514-4086 Illinois U.S.A.
  • 3125144087 | +1 312-514-4087 Illinois U.S.A.
  • 3125144088 | +1 312-514-4088 Illinois U.S.A.
  • 3125144089 | +1 312-514-4089 Illinois U.S.A.
  • 3125144090 | +1 312-514-4090 Illinois U.S.A.
  • 3125144091 | +1 312-514-4091 Illinois U.S.A.
  • 3125144092 | +1 312-514-4092 Illinois U.S.A.
  • 3125144093 | +1 312-514-4093 Illinois U.S.A.
  • 3125144094 | +1 312-514-4094 Illinois U.S.A.
  • 3125144095 | +1 312-514-4095 Illinois U.S.A.
  • 3125144096 | +1 312-514-4096 Illinois U.S.A.
  • 3125144097 | +1 312-514-4097 Illinois U.S.A.
  • 3125144098 | +1 312-514-4098 Illinois U.S.A.
  • 3125144099 | +1 312-514-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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