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).

  • 3129134000 | +1 312-913-4000 Illinois U.S.A.
  • 3129134001 | +1 312-913-4001 Illinois U.S.A.
  • 3129134002 | +1 312-913-4002 Illinois U.S.A.
  • 3129134003 | +1 312-913-4003 Illinois U.S.A.
  • 3129134004 | +1 312-913-4004 Illinois U.S.A.
  • 3129134005 | +1 312-913-4005 Illinois U.S.A.
  • 3129134006 | +1 312-913-4006 Illinois U.S.A.
  • 3129134007 | +1 312-913-4007 Illinois U.S.A.
  • 3129134008 | +1 312-913-4008 Illinois U.S.A.
  • 3129134009 | +1 312-913-4009 Illinois U.S.A.
  • 3129134010 | +1 312-913-4010 Illinois U.S.A.
  • 3129134011 | +1 312-913-4011 Illinois U.S.A.
  • 3129134012 | +1 312-913-4012 Illinois U.S.A.
  • 3129134013 | +1 312-913-4013 Illinois U.S.A.
  • 3129134014 | +1 312-913-4014 Illinois U.S.A.
  • 3129134015 | +1 312-913-4015 Illinois U.S.A.
  • 3129134016 | +1 312-913-4016 Illinois U.S.A.
  • 3129134017 | +1 312-913-4017 Illinois U.S.A.
  • 3129134018 | +1 312-913-4018 Illinois U.S.A.
  • 3129134019 | +1 312-913-4019 Illinois U.S.A.
  • 3129134020 | +1 312-913-4020 Illinois U.S.A.
  • 3129134021 | +1 312-913-4021 Illinois U.S.A.
  • 3129134022 | +1 312-913-4022 Illinois U.S.A.
  • 3129134023 | +1 312-913-4023 Illinois U.S.A.
  • 3129134024 | +1 312-913-4024 Illinois U.S.A.
  • 3129134025 | +1 312-913-4025 Illinois U.S.A.
  • 3129134026 | +1 312-913-4026 Illinois U.S.A.
  • 3129134027 | +1 312-913-4027 Illinois U.S.A.
  • 3129134028 | +1 312-913-4028 Illinois U.S.A.
  • 3129134029 | +1 312-913-4029 Illinois U.S.A.
  • 3129134030 | +1 312-913-4030 Illinois U.S.A.
  • 3129134031 | +1 312-913-4031 Illinois U.S.A.
  • 3129134032 | +1 312-913-4032 Illinois U.S.A.
  • 3129134033 | +1 312-913-4033 Illinois U.S.A.
  • 3129134034 | +1 312-913-4034 Illinois U.S.A.
  • 3129134035 | +1 312-913-4035 Illinois U.S.A.
  • 3129134036 | +1 312-913-4036 Illinois U.S.A.
  • 3129134037 | +1 312-913-4037 Illinois U.S.A.
  • 3129134038 | +1 312-913-4038 Illinois U.S.A.
  • 3129134039 | +1 312-913-4039 Illinois U.S.A.
  • 3129134040 | +1 312-913-4040 Illinois U.S.A.
  • 3129134041 | +1 312-913-4041 Illinois U.S.A.
  • 3129134042 | +1 312-913-4042 Illinois U.S.A.
  • 3129134043 | +1 312-913-4043 Illinois U.S.A.
  • 3129134044 | +1 312-913-4044 Illinois U.S.A.
  • 3129134045 | +1 312-913-4045 Illinois U.S.A.
  • 3129134046 | +1 312-913-4046 Illinois U.S.A.
  • 3129134047 | +1 312-913-4047 Illinois U.S.A.
  • 3129134048 | +1 312-913-4048 Illinois U.S.A.
  • 3129134049 | +1 312-913-4049 Illinois U.S.A.
  • 3129134050 | +1 312-913-4050 Illinois U.S.A.
  • 3129134051 | +1 312-913-4051 Illinois U.S.A.
  • 3129134052 | +1 312-913-4052 Illinois U.S.A.
  • 3129134053 | +1 312-913-4053 Illinois U.S.A.
  • 3129134054 | +1 312-913-4054 Illinois U.S.A.
  • 3129134055 | +1 312-913-4055 Illinois U.S.A.
  • 3129134056 | +1 312-913-4056 Illinois U.S.A.
  • 3129134057 | +1 312-913-4057 Illinois U.S.A.
  • 3129134058 | +1 312-913-4058 Illinois U.S.A.
  • 3129134059 | +1 312-913-4059 Illinois U.S.A.
  • 3129134060 | +1 312-913-4060 Illinois U.S.A.
  • 3129134061 | +1 312-913-4061 Illinois U.S.A.
  • 3129134062 | +1 312-913-4062 Illinois U.S.A.
  • 3129134063 | +1 312-913-4063 Illinois U.S.A.
  • 3129134064 | +1 312-913-4064 Illinois U.S.A.
  • 3129134065 | +1 312-913-4065 Illinois U.S.A.
  • 3129134066 | +1 312-913-4066 Illinois U.S.A.
  • 3129134067 | +1 312-913-4067 Illinois U.S.A.
  • 3129134068 | +1 312-913-4068 Illinois U.S.A.
  • 3129134069 | +1 312-913-4069 Illinois U.S.A.
  • 3129134070 | +1 312-913-4070 Illinois U.S.A.
  • 3129134071 | +1 312-913-4071 Illinois U.S.A.
  • 3129134072 | +1 312-913-4072 Illinois U.S.A.
  • 3129134073 | +1 312-913-4073 Illinois U.S.A.
  • 3129134074 | +1 312-913-4074 Illinois U.S.A.
  • 3129134075 | +1 312-913-4075 Illinois U.S.A.
  • 3129134076 | +1 312-913-4076 Illinois U.S.A.
  • 3129134077 | +1 312-913-4077 Illinois U.S.A.
  • 3129134078 | +1 312-913-4078 Illinois U.S.A.
  • 3129134079 | +1 312-913-4079 Illinois U.S.A.
  • 3129134080 | +1 312-913-4080 Illinois U.S.A.
  • 3129134081 | +1 312-913-4081 Illinois U.S.A.
  • 3129134082 | +1 312-913-4082 Illinois U.S.A.
  • 3129134083 | +1 312-913-4083 Illinois U.S.A.
  • 3129134084 | +1 312-913-4084 Illinois U.S.A.
  • 3129134085 | +1 312-913-4085 Illinois U.S.A.
  • 3129134086 | +1 312-913-4086 Illinois U.S.A.
  • 3129134087 | +1 312-913-4087 Illinois U.S.A.
  • 3129134088 | +1 312-913-4088 Illinois U.S.A.
  • 3129134089 | +1 312-913-4089 Illinois U.S.A.
  • 3129134090 | +1 312-913-4090 Illinois U.S.A.
  • 3129134091 | +1 312-913-4091 Illinois U.S.A.
  • 3129134092 | +1 312-913-4092 Illinois U.S.A.
  • 3129134093 | +1 312-913-4093 Illinois U.S.A.
  • 3129134094 | +1 312-913-4094 Illinois U.S.A.
  • 3129134095 | +1 312-913-4095 Illinois U.S.A.
  • 3129134096 | +1 312-913-4096 Illinois U.S.A.
  • 3129134097 | +1 312-913-4097 Illinois U.S.A.
  • 3129134098 | +1 312-913-4098 Illinois U.S.A.
  • 3129134099 | +1 312-913-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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