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).

  • 3129844000 | +1 312-984-4000 Illinois U.S.A.
  • 3129844001 | +1 312-984-4001 Illinois U.S.A.
  • 3129844002 | +1 312-984-4002 Illinois U.S.A.
  • 3129844003 | +1 312-984-4003 Illinois U.S.A.
  • 3129844004 | +1 312-984-4004 Illinois U.S.A.
  • 3129844005 | +1 312-984-4005 Illinois U.S.A.
  • 3129844006 | +1 312-984-4006 Illinois U.S.A.
  • 3129844007 | +1 312-984-4007 Illinois U.S.A.
  • 3129844008 | +1 312-984-4008 Illinois U.S.A.
  • 3129844009 | +1 312-984-4009 Illinois U.S.A.
  • 3129844010 | +1 312-984-4010 Illinois U.S.A.
  • 3129844011 | +1 312-984-4011 Illinois U.S.A.
  • 3129844012 | +1 312-984-4012 Illinois U.S.A.
  • 3129844013 | +1 312-984-4013 Illinois U.S.A.
  • 3129844014 | +1 312-984-4014 Illinois U.S.A.
  • 3129844015 | +1 312-984-4015 Illinois U.S.A.
  • 3129844016 | +1 312-984-4016 Illinois U.S.A.
  • 3129844017 | +1 312-984-4017 Illinois U.S.A.
  • 3129844018 | +1 312-984-4018 Illinois U.S.A.
  • 3129844019 | +1 312-984-4019 Illinois U.S.A.
  • 3129844020 | +1 312-984-4020 Illinois U.S.A.
  • 3129844021 | +1 312-984-4021 Illinois U.S.A.
  • 3129844022 | +1 312-984-4022 Illinois U.S.A.
  • 3129844023 | +1 312-984-4023 Illinois U.S.A.
  • 3129844024 | +1 312-984-4024 Illinois U.S.A.
  • 3129844025 | +1 312-984-4025 Illinois U.S.A.
  • 3129844026 | +1 312-984-4026 Illinois U.S.A.
  • 3129844027 | +1 312-984-4027 Illinois U.S.A.
  • 3129844028 | +1 312-984-4028 Illinois U.S.A.
  • 3129844029 | +1 312-984-4029 Illinois U.S.A.
  • 3129844030 | +1 312-984-4030 Illinois U.S.A.
  • 3129844031 | +1 312-984-4031 Illinois U.S.A.
  • 3129844032 | +1 312-984-4032 Illinois U.S.A.
  • 3129844033 | +1 312-984-4033 Illinois U.S.A.
  • 3129844034 | +1 312-984-4034 Illinois U.S.A.
  • 3129844035 | +1 312-984-4035 Illinois U.S.A.
  • 3129844036 | +1 312-984-4036 Illinois U.S.A.
  • 3129844037 | +1 312-984-4037 Illinois U.S.A.
  • 3129844038 | +1 312-984-4038 Illinois U.S.A.
  • 3129844039 | +1 312-984-4039 Illinois U.S.A.
  • 3129844040 | +1 312-984-4040 Illinois U.S.A.
  • 3129844041 | +1 312-984-4041 Illinois U.S.A.
  • 3129844042 | +1 312-984-4042 Illinois U.S.A.
  • 3129844043 | +1 312-984-4043 Illinois U.S.A.
  • 3129844044 | +1 312-984-4044 Illinois U.S.A.
  • 3129844045 | +1 312-984-4045 Illinois U.S.A.
  • 3129844046 | +1 312-984-4046 Illinois U.S.A.
  • 3129844047 | +1 312-984-4047 Illinois U.S.A.
  • 3129844048 | +1 312-984-4048 Illinois U.S.A.
  • 3129844049 | +1 312-984-4049 Illinois U.S.A.
  • 3129844050 | +1 312-984-4050 Illinois U.S.A.
  • 3129844051 | +1 312-984-4051 Illinois U.S.A.
  • 3129844052 | +1 312-984-4052 Illinois U.S.A.
  • 3129844053 | +1 312-984-4053 Illinois U.S.A.
  • 3129844054 | +1 312-984-4054 Illinois U.S.A.
  • 3129844055 | +1 312-984-4055 Illinois U.S.A.
  • 3129844056 | +1 312-984-4056 Illinois U.S.A.
  • 3129844057 | +1 312-984-4057 Illinois U.S.A.
  • 3129844058 | +1 312-984-4058 Illinois U.S.A.
  • 3129844059 | +1 312-984-4059 Illinois U.S.A.
  • 3129844060 | +1 312-984-4060 Illinois U.S.A.
  • 3129844061 | +1 312-984-4061 Illinois U.S.A.
  • 3129844062 | +1 312-984-4062 Illinois U.S.A.
  • 3129844063 | +1 312-984-4063 Illinois U.S.A.
  • 3129844064 | +1 312-984-4064 Illinois U.S.A.
  • 3129844065 | +1 312-984-4065 Illinois U.S.A.
  • 3129844066 | +1 312-984-4066 Illinois U.S.A.
  • 3129844067 | +1 312-984-4067 Illinois U.S.A.
  • 3129844068 | +1 312-984-4068 Illinois U.S.A.
  • 3129844069 | +1 312-984-4069 Illinois U.S.A.
  • 3129844070 | +1 312-984-4070 Illinois U.S.A.
  • 3129844071 | +1 312-984-4071 Illinois U.S.A.
  • 3129844072 | +1 312-984-4072 Illinois U.S.A.
  • 3129844073 | +1 312-984-4073 Illinois U.S.A.
  • 3129844074 | +1 312-984-4074 Illinois U.S.A.
  • 3129844075 | +1 312-984-4075 Illinois U.S.A.
  • 3129844076 | +1 312-984-4076 Illinois U.S.A.
  • 3129844077 | +1 312-984-4077 Illinois U.S.A.
  • 3129844078 | +1 312-984-4078 Illinois U.S.A.
  • 3129844079 | +1 312-984-4079 Illinois U.S.A.
  • 3129844080 | +1 312-984-4080 Illinois U.S.A.
  • 3129844081 | +1 312-984-4081 Illinois U.S.A.
  • 3129844082 | +1 312-984-4082 Illinois U.S.A.
  • 3129844083 | +1 312-984-4083 Illinois U.S.A.
  • 3129844084 | +1 312-984-4084 Illinois U.S.A.
  • 3129844085 | +1 312-984-4085 Illinois U.S.A.
  • 3129844086 | +1 312-984-4086 Illinois U.S.A.
  • 3129844087 | +1 312-984-4087 Illinois U.S.A.
  • 3129844088 | +1 312-984-4088 Illinois U.S.A.
  • 3129844089 | +1 312-984-4089 Illinois U.S.A.
  • 3129844090 | +1 312-984-4090 Illinois U.S.A.
  • 3129844091 | +1 312-984-4091 Illinois U.S.A.
  • 3129844092 | +1 312-984-4092 Illinois U.S.A.
  • 3129844093 | +1 312-984-4093 Illinois U.S.A.
  • 3129844094 | +1 312-984-4094 Illinois U.S.A.
  • 3129844095 | +1 312-984-4095 Illinois U.S.A.
  • 3129844096 | +1 312-984-4096 Illinois U.S.A.
  • 3129844097 | +1 312-984-4097 Illinois U.S.A.
  • 3129844098 | +1 312-984-4098 Illinois U.S.A.
  • 3129844099 | +1 312-984-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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