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).

  • 3123364000 | +1 312-336-4000 Illinois U.S.A.
  • 3123364001 | +1 312-336-4001 Illinois U.S.A.
  • 3123364002 | +1 312-336-4002 Illinois U.S.A.
  • 3123364003 | +1 312-336-4003 Illinois U.S.A.
  • 3123364004 | +1 312-336-4004 Illinois U.S.A.
  • 3123364005 | +1 312-336-4005 Illinois U.S.A.
  • 3123364006 | +1 312-336-4006 Illinois U.S.A.
  • 3123364007 | +1 312-336-4007 Illinois U.S.A.
  • 3123364008 | +1 312-336-4008 Illinois U.S.A.
  • 3123364009 | +1 312-336-4009 Illinois U.S.A.
  • 3123364010 | +1 312-336-4010 Illinois U.S.A.
  • 3123364011 | +1 312-336-4011 Illinois U.S.A.
  • 3123364012 | +1 312-336-4012 Illinois U.S.A.
  • 3123364013 | +1 312-336-4013 Illinois U.S.A.
  • 3123364014 | +1 312-336-4014 Illinois U.S.A.
  • 3123364015 | +1 312-336-4015 Illinois U.S.A.
  • 3123364016 | +1 312-336-4016 Illinois U.S.A.
  • 3123364017 | +1 312-336-4017 Illinois U.S.A.
  • 3123364018 | +1 312-336-4018 Illinois U.S.A.
  • 3123364019 | +1 312-336-4019 Illinois U.S.A.
  • 3123364020 | +1 312-336-4020 Illinois U.S.A.
  • 3123364021 | +1 312-336-4021 Illinois U.S.A.
  • 3123364022 | +1 312-336-4022 Illinois U.S.A.
  • 3123364023 | +1 312-336-4023 Illinois U.S.A.
  • 3123364024 | +1 312-336-4024 Illinois U.S.A.
  • 3123364025 | +1 312-336-4025 Illinois U.S.A.
  • 3123364026 | +1 312-336-4026 Illinois U.S.A.
  • 3123364027 | +1 312-336-4027 Illinois U.S.A.
  • 3123364028 | +1 312-336-4028 Illinois U.S.A.
  • 3123364029 | +1 312-336-4029 Illinois U.S.A.
  • 3123364030 | +1 312-336-4030 Illinois U.S.A.
  • 3123364031 | +1 312-336-4031 Illinois U.S.A.
  • 3123364032 | +1 312-336-4032 Illinois U.S.A.
  • 3123364033 | +1 312-336-4033 Illinois U.S.A.
  • 3123364034 | +1 312-336-4034 Illinois U.S.A.
  • 3123364035 | +1 312-336-4035 Illinois U.S.A.
  • 3123364036 | +1 312-336-4036 Illinois U.S.A.
  • 3123364037 | +1 312-336-4037 Illinois U.S.A.
  • 3123364038 | +1 312-336-4038 Illinois U.S.A.
  • 3123364039 | +1 312-336-4039 Illinois U.S.A.
  • 3123364040 | +1 312-336-4040 Illinois U.S.A.
  • 3123364041 | +1 312-336-4041 Illinois U.S.A.
  • 3123364042 | +1 312-336-4042 Illinois U.S.A.
  • 3123364043 | +1 312-336-4043 Illinois U.S.A.
  • 3123364044 | +1 312-336-4044 Illinois U.S.A.
  • 3123364045 | +1 312-336-4045 Illinois U.S.A.
  • 3123364046 | +1 312-336-4046 Illinois U.S.A.
  • 3123364047 | +1 312-336-4047 Illinois U.S.A.
  • 3123364048 | +1 312-336-4048 Illinois U.S.A.
  • 3123364049 | +1 312-336-4049 Illinois U.S.A.
  • 3123364050 | +1 312-336-4050 Illinois U.S.A.
  • 3123364051 | +1 312-336-4051 Illinois U.S.A.
  • 3123364052 | +1 312-336-4052 Illinois U.S.A.
  • 3123364053 | +1 312-336-4053 Illinois U.S.A.
  • 3123364054 | +1 312-336-4054 Illinois U.S.A.
  • 3123364055 | +1 312-336-4055 Illinois U.S.A.
  • 3123364056 | +1 312-336-4056 Illinois U.S.A.
  • 3123364057 | +1 312-336-4057 Illinois U.S.A.
  • 3123364058 | +1 312-336-4058 Illinois U.S.A.
  • 3123364059 | +1 312-336-4059 Illinois U.S.A.
  • 3123364060 | +1 312-336-4060 Illinois U.S.A.
  • 3123364061 | +1 312-336-4061 Illinois U.S.A.
  • 3123364062 | +1 312-336-4062 Illinois U.S.A.
  • 3123364063 | +1 312-336-4063 Illinois U.S.A.
  • 3123364064 | +1 312-336-4064 Illinois U.S.A.
  • 3123364065 | +1 312-336-4065 Illinois U.S.A.
  • 3123364066 | +1 312-336-4066 Illinois U.S.A.
  • 3123364067 | +1 312-336-4067 Illinois U.S.A.
  • 3123364068 | +1 312-336-4068 Illinois U.S.A.
  • 3123364069 | +1 312-336-4069 Illinois U.S.A.
  • 3123364070 | +1 312-336-4070 Illinois U.S.A.
  • 3123364071 | +1 312-336-4071 Illinois U.S.A.
  • 3123364072 | +1 312-336-4072 Illinois U.S.A.
  • 3123364073 | +1 312-336-4073 Illinois U.S.A.
  • 3123364074 | +1 312-336-4074 Illinois U.S.A.
  • 3123364075 | +1 312-336-4075 Illinois U.S.A.
  • 3123364076 | +1 312-336-4076 Illinois U.S.A.
  • 3123364077 | +1 312-336-4077 Illinois U.S.A.
  • 3123364078 | +1 312-336-4078 Illinois U.S.A.
  • 3123364079 | +1 312-336-4079 Illinois U.S.A.
  • 3123364080 | +1 312-336-4080 Illinois U.S.A.
  • 3123364081 | +1 312-336-4081 Illinois U.S.A.
  • 3123364082 | +1 312-336-4082 Illinois U.S.A.
  • 3123364083 | +1 312-336-4083 Illinois U.S.A.
  • 3123364084 | +1 312-336-4084 Illinois U.S.A.
  • 3123364085 | +1 312-336-4085 Illinois U.S.A.
  • 3123364086 | +1 312-336-4086 Illinois U.S.A.
  • 3123364087 | +1 312-336-4087 Illinois U.S.A.
  • 3123364088 | +1 312-336-4088 Illinois U.S.A.
  • 3123364089 | +1 312-336-4089 Illinois U.S.A.
  • 3123364090 | +1 312-336-4090 Illinois U.S.A.
  • 3123364091 | +1 312-336-4091 Illinois U.S.A.
  • 3123364092 | +1 312-336-4092 Illinois U.S.A.
  • 3123364093 | +1 312-336-4093 Illinois U.S.A.
  • 3123364094 | +1 312-336-4094 Illinois U.S.A.
  • 3123364095 | +1 312-336-4095 Illinois U.S.A.
  • 3123364096 | +1 312-336-4096 Illinois U.S.A.
  • 3123364097 | +1 312-336-4097 Illinois U.S.A.
  • 3123364098 | +1 312-336-4098 Illinois U.S.A.
  • 3123364099 | +1 312-336-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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