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).

  • 3127054000 | +1 312-705-4000 Illinois U.S.A.
  • 3127054001 | +1 312-705-4001 Illinois U.S.A.
  • 3127054002 | +1 312-705-4002 Illinois U.S.A.
  • 3127054003 | +1 312-705-4003 Illinois U.S.A.
  • 3127054004 | +1 312-705-4004 Illinois U.S.A.
  • 3127054005 | +1 312-705-4005 Illinois U.S.A.
  • 3127054006 | +1 312-705-4006 Illinois U.S.A.
  • 3127054007 | +1 312-705-4007 Illinois U.S.A.
  • 3127054008 | +1 312-705-4008 Illinois U.S.A.
  • 3127054009 | +1 312-705-4009 Illinois U.S.A.
  • 3127054010 | +1 312-705-4010 Illinois U.S.A.
  • 3127054011 | +1 312-705-4011 Illinois U.S.A.
  • 3127054012 | +1 312-705-4012 Illinois U.S.A.
  • 3127054013 | +1 312-705-4013 Illinois U.S.A.
  • 3127054014 | +1 312-705-4014 Illinois U.S.A.
  • 3127054015 | +1 312-705-4015 Illinois U.S.A.
  • 3127054016 | +1 312-705-4016 Illinois U.S.A.
  • 3127054017 | +1 312-705-4017 Illinois U.S.A.
  • 3127054018 | +1 312-705-4018 Illinois U.S.A.
  • 3127054019 | +1 312-705-4019 Illinois U.S.A.
  • 3127054020 | +1 312-705-4020 Illinois U.S.A.
  • 3127054021 | +1 312-705-4021 Illinois U.S.A.
  • 3127054022 | +1 312-705-4022 Illinois U.S.A.
  • 3127054023 | +1 312-705-4023 Illinois U.S.A.
  • 3127054024 | +1 312-705-4024 Illinois U.S.A.
  • 3127054025 | +1 312-705-4025 Illinois U.S.A.
  • 3127054026 | +1 312-705-4026 Illinois U.S.A.
  • 3127054027 | +1 312-705-4027 Illinois U.S.A.
  • 3127054028 | +1 312-705-4028 Illinois U.S.A.
  • 3127054029 | +1 312-705-4029 Illinois U.S.A.
  • 3127054030 | +1 312-705-4030 Illinois U.S.A.
  • 3127054031 | +1 312-705-4031 Illinois U.S.A.
  • 3127054032 | +1 312-705-4032 Illinois U.S.A.
  • 3127054033 | +1 312-705-4033 Illinois U.S.A.
  • 3127054034 | +1 312-705-4034 Illinois U.S.A.
  • 3127054035 | +1 312-705-4035 Illinois U.S.A.
  • 3127054036 | +1 312-705-4036 Illinois U.S.A.
  • 3127054037 | +1 312-705-4037 Illinois U.S.A.
  • 3127054038 | +1 312-705-4038 Illinois U.S.A.
  • 3127054039 | +1 312-705-4039 Illinois U.S.A.
  • 3127054040 | +1 312-705-4040 Illinois U.S.A.
  • 3127054041 | +1 312-705-4041 Illinois U.S.A.
  • 3127054042 | +1 312-705-4042 Illinois U.S.A.
  • 3127054043 | +1 312-705-4043 Illinois U.S.A.
  • 3127054044 | +1 312-705-4044 Illinois U.S.A.
  • 3127054045 | +1 312-705-4045 Illinois U.S.A.
  • 3127054046 | +1 312-705-4046 Illinois U.S.A.
  • 3127054047 | +1 312-705-4047 Illinois U.S.A.
  • 3127054048 | +1 312-705-4048 Illinois U.S.A.
  • 3127054049 | +1 312-705-4049 Illinois U.S.A.
  • 3127054050 | +1 312-705-4050 Illinois U.S.A.
  • 3127054051 | +1 312-705-4051 Illinois U.S.A.
  • 3127054052 | +1 312-705-4052 Illinois U.S.A.
  • 3127054053 | +1 312-705-4053 Illinois U.S.A.
  • 3127054054 | +1 312-705-4054 Illinois U.S.A.
  • 3127054055 | +1 312-705-4055 Illinois U.S.A.
  • 3127054056 | +1 312-705-4056 Illinois U.S.A.
  • 3127054057 | +1 312-705-4057 Illinois U.S.A.
  • 3127054058 | +1 312-705-4058 Illinois U.S.A.
  • 3127054059 | +1 312-705-4059 Illinois U.S.A.
  • 3127054060 | +1 312-705-4060 Illinois U.S.A.
  • 3127054061 | +1 312-705-4061 Illinois U.S.A.
  • 3127054062 | +1 312-705-4062 Illinois U.S.A.
  • 3127054063 | +1 312-705-4063 Illinois U.S.A.
  • 3127054064 | +1 312-705-4064 Illinois U.S.A.
  • 3127054065 | +1 312-705-4065 Illinois U.S.A.
  • 3127054066 | +1 312-705-4066 Illinois U.S.A.
  • 3127054067 | +1 312-705-4067 Illinois U.S.A.
  • 3127054068 | +1 312-705-4068 Illinois U.S.A.
  • 3127054069 | +1 312-705-4069 Illinois U.S.A.
  • 3127054070 | +1 312-705-4070 Illinois U.S.A.
  • 3127054071 | +1 312-705-4071 Illinois U.S.A.
  • 3127054072 | +1 312-705-4072 Illinois U.S.A.
  • 3127054073 | +1 312-705-4073 Illinois U.S.A.
  • 3127054074 | +1 312-705-4074 Illinois U.S.A.
  • 3127054075 | +1 312-705-4075 Illinois U.S.A.
  • 3127054076 | +1 312-705-4076 Illinois U.S.A.
  • 3127054077 | +1 312-705-4077 Illinois U.S.A.
  • 3127054078 | +1 312-705-4078 Illinois U.S.A.
  • 3127054079 | +1 312-705-4079 Illinois U.S.A.
  • 3127054080 | +1 312-705-4080 Illinois U.S.A.
  • 3127054081 | +1 312-705-4081 Illinois U.S.A.
  • 3127054082 | +1 312-705-4082 Illinois U.S.A.
  • 3127054083 | +1 312-705-4083 Illinois U.S.A.
  • 3127054084 | +1 312-705-4084 Illinois U.S.A.
  • 3127054085 | +1 312-705-4085 Illinois U.S.A.
  • 3127054086 | +1 312-705-4086 Illinois U.S.A.
  • 3127054087 | +1 312-705-4087 Illinois U.S.A.
  • 3127054088 | +1 312-705-4088 Illinois U.S.A.
  • 3127054089 | +1 312-705-4089 Illinois U.S.A.
  • 3127054090 | +1 312-705-4090 Illinois U.S.A.
  • 3127054091 | +1 312-705-4091 Illinois U.S.A.
  • 3127054092 | +1 312-705-4092 Illinois U.S.A.
  • 3127054093 | +1 312-705-4093 Illinois U.S.A.
  • 3127054094 | +1 312-705-4094 Illinois U.S.A.
  • 3127054095 | +1 312-705-4095 Illinois U.S.A.
  • 3127054096 | +1 312-705-4096 Illinois U.S.A.
  • 3127054097 | +1 312-705-4097 Illinois U.S.A.
  • 3127054098 | +1 312-705-4098 Illinois U.S.A.
  • 3127054099 | +1 312-705-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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