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).

  • 3129384000 | +1 312-938-4000 Illinois U.S.A.
  • 3129384001 | +1 312-938-4001 Illinois U.S.A.
  • 3129384002 | +1 312-938-4002 Illinois U.S.A.
  • 3129384003 | +1 312-938-4003 Illinois U.S.A.
  • 3129384004 | +1 312-938-4004 Illinois U.S.A.
  • 3129384005 | +1 312-938-4005 Illinois U.S.A.
  • 3129384006 | +1 312-938-4006 Illinois U.S.A.
  • 3129384007 | +1 312-938-4007 Illinois U.S.A.
  • 3129384008 | +1 312-938-4008 Illinois U.S.A.
  • 3129384009 | +1 312-938-4009 Illinois U.S.A.
  • 3129384010 | +1 312-938-4010 Illinois U.S.A.
  • 3129384011 | +1 312-938-4011 Illinois U.S.A.
  • 3129384012 | +1 312-938-4012 Illinois U.S.A.
  • 3129384013 | +1 312-938-4013 Illinois U.S.A.
  • 3129384014 | +1 312-938-4014 Illinois U.S.A.
  • 3129384015 | +1 312-938-4015 Illinois U.S.A.
  • 3129384016 | +1 312-938-4016 Illinois U.S.A.
  • 3129384017 | +1 312-938-4017 Illinois U.S.A.
  • 3129384018 | +1 312-938-4018 Illinois U.S.A.
  • 3129384019 | +1 312-938-4019 Illinois U.S.A.
  • 3129384020 | +1 312-938-4020 Illinois U.S.A.
  • 3129384021 | +1 312-938-4021 Illinois U.S.A.
  • 3129384022 | +1 312-938-4022 Illinois U.S.A.
  • 3129384023 | +1 312-938-4023 Illinois U.S.A.
  • 3129384024 | +1 312-938-4024 Illinois U.S.A.
  • 3129384025 | +1 312-938-4025 Illinois U.S.A.
  • 3129384026 | +1 312-938-4026 Illinois U.S.A.
  • 3129384027 | +1 312-938-4027 Illinois U.S.A.
  • 3129384028 | +1 312-938-4028 Illinois U.S.A.
  • 3129384029 | +1 312-938-4029 Illinois U.S.A.
  • 3129384030 | +1 312-938-4030 Illinois U.S.A.
  • 3129384031 | +1 312-938-4031 Illinois U.S.A.
  • 3129384032 | +1 312-938-4032 Illinois U.S.A.
  • 3129384033 | +1 312-938-4033 Illinois U.S.A.
  • 3129384034 | +1 312-938-4034 Illinois U.S.A.
  • 3129384035 | +1 312-938-4035 Illinois U.S.A.
  • 3129384036 | +1 312-938-4036 Illinois U.S.A.
  • 3129384037 | +1 312-938-4037 Illinois U.S.A.
  • 3129384038 | +1 312-938-4038 Illinois U.S.A.
  • 3129384039 | +1 312-938-4039 Illinois U.S.A.
  • 3129384040 | +1 312-938-4040 Illinois U.S.A.
  • 3129384041 | +1 312-938-4041 Illinois U.S.A.
  • 3129384042 | +1 312-938-4042 Illinois U.S.A.
  • 3129384043 | +1 312-938-4043 Illinois U.S.A.
  • 3129384044 | +1 312-938-4044 Illinois U.S.A.
  • 3129384045 | +1 312-938-4045 Illinois U.S.A.
  • 3129384046 | +1 312-938-4046 Illinois U.S.A.
  • 3129384047 | +1 312-938-4047 Illinois U.S.A.
  • 3129384048 | +1 312-938-4048 Illinois U.S.A.
  • 3129384049 | +1 312-938-4049 Illinois U.S.A.
  • 3129384050 | +1 312-938-4050 Illinois U.S.A.
  • 3129384051 | +1 312-938-4051 Illinois U.S.A.
  • 3129384052 | +1 312-938-4052 Illinois U.S.A.
  • 3129384053 | +1 312-938-4053 Illinois U.S.A.
  • 3129384054 | +1 312-938-4054 Illinois U.S.A.
  • 3129384055 | +1 312-938-4055 Illinois U.S.A.
  • 3129384056 | +1 312-938-4056 Illinois U.S.A.
  • 3129384057 | +1 312-938-4057 Illinois U.S.A.
  • 3129384058 | +1 312-938-4058 Illinois U.S.A.
  • 3129384059 | +1 312-938-4059 Illinois U.S.A.
  • 3129384060 | +1 312-938-4060 Illinois U.S.A.
  • 3129384061 | +1 312-938-4061 Illinois U.S.A.
  • 3129384062 | +1 312-938-4062 Illinois U.S.A.
  • 3129384063 | +1 312-938-4063 Illinois U.S.A.
  • 3129384064 | +1 312-938-4064 Illinois U.S.A.
  • 3129384065 | +1 312-938-4065 Illinois U.S.A.
  • 3129384066 | +1 312-938-4066 Illinois U.S.A.
  • 3129384067 | +1 312-938-4067 Illinois U.S.A.
  • 3129384068 | +1 312-938-4068 Illinois U.S.A.
  • 3129384069 | +1 312-938-4069 Illinois U.S.A.
  • 3129384070 | +1 312-938-4070 Illinois U.S.A.
  • 3129384071 | +1 312-938-4071 Illinois U.S.A.
  • 3129384072 | +1 312-938-4072 Illinois U.S.A.
  • 3129384073 | +1 312-938-4073 Illinois U.S.A.
  • 3129384074 | +1 312-938-4074 Illinois U.S.A.
  • 3129384075 | +1 312-938-4075 Illinois U.S.A.
  • 3129384076 | +1 312-938-4076 Illinois U.S.A.
  • 3129384077 | +1 312-938-4077 Illinois U.S.A.
  • 3129384078 | +1 312-938-4078 Illinois U.S.A.
  • 3129384079 | +1 312-938-4079 Illinois U.S.A.
  • 3129384080 | +1 312-938-4080 Illinois U.S.A.
  • 3129384081 | +1 312-938-4081 Illinois U.S.A.
  • 3129384082 | +1 312-938-4082 Illinois U.S.A.
  • 3129384083 | +1 312-938-4083 Illinois U.S.A.
  • 3129384084 | +1 312-938-4084 Illinois U.S.A.
  • 3129384085 | +1 312-938-4085 Illinois U.S.A.
  • 3129384086 | +1 312-938-4086 Illinois U.S.A.
  • 3129384087 | +1 312-938-4087 Illinois U.S.A.
  • 3129384088 | +1 312-938-4088 Illinois U.S.A.
  • 3129384089 | +1 312-938-4089 Illinois U.S.A.
  • 3129384090 | +1 312-938-4090 Illinois U.S.A.
  • 3129384091 | +1 312-938-4091 Illinois U.S.A.
  • 3129384092 | +1 312-938-4092 Illinois U.S.A.
  • 3129384093 | +1 312-938-4093 Illinois U.S.A.
  • 3129384094 | +1 312-938-4094 Illinois U.S.A.
  • 3129384095 | +1 312-938-4095 Illinois U.S.A.
  • 3129384096 | +1 312-938-4096 Illinois U.S.A.
  • 3129384097 | +1 312-938-4097 Illinois U.S.A.
  • 3129384098 | +1 312-938-4098 Illinois U.S.A.
  • 3129384099 | +1 312-938-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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