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).

  • 3129024000 | +1 312-902-4000 Illinois U.S.A.
  • 3129024001 | +1 312-902-4001 Illinois U.S.A.
  • 3129024002 | +1 312-902-4002 Illinois U.S.A.
  • 3129024003 | +1 312-902-4003 Illinois U.S.A.
  • 3129024004 | +1 312-902-4004 Illinois U.S.A.
  • 3129024005 | +1 312-902-4005 Illinois U.S.A.
  • 3129024006 | +1 312-902-4006 Illinois U.S.A.
  • 3129024007 | +1 312-902-4007 Illinois U.S.A.
  • 3129024008 | +1 312-902-4008 Illinois U.S.A.
  • 3129024009 | +1 312-902-4009 Illinois U.S.A.
  • 3129024010 | +1 312-902-4010 Illinois U.S.A.
  • 3129024011 | +1 312-902-4011 Illinois U.S.A.
  • 3129024012 | +1 312-902-4012 Illinois U.S.A.
  • 3129024013 | +1 312-902-4013 Illinois U.S.A.
  • 3129024014 | +1 312-902-4014 Illinois U.S.A.
  • 3129024015 | +1 312-902-4015 Illinois U.S.A.
  • 3129024016 | +1 312-902-4016 Illinois U.S.A.
  • 3129024017 | +1 312-902-4017 Illinois U.S.A.
  • 3129024018 | +1 312-902-4018 Illinois U.S.A.
  • 3129024019 | +1 312-902-4019 Illinois U.S.A.
  • 3129024020 | +1 312-902-4020 Illinois U.S.A.
  • 3129024021 | +1 312-902-4021 Illinois U.S.A.
  • 3129024022 | +1 312-902-4022 Illinois U.S.A.
  • 3129024023 | +1 312-902-4023 Illinois U.S.A.
  • 3129024024 | +1 312-902-4024 Illinois U.S.A.
  • 3129024025 | +1 312-902-4025 Illinois U.S.A.
  • 3129024026 | +1 312-902-4026 Illinois U.S.A.
  • 3129024027 | +1 312-902-4027 Illinois U.S.A.
  • 3129024028 | +1 312-902-4028 Illinois U.S.A.
  • 3129024029 | +1 312-902-4029 Illinois U.S.A.
  • 3129024030 | +1 312-902-4030 Illinois U.S.A.
  • 3129024031 | +1 312-902-4031 Illinois U.S.A.
  • 3129024032 | +1 312-902-4032 Illinois U.S.A.
  • 3129024033 | +1 312-902-4033 Illinois U.S.A.
  • 3129024034 | +1 312-902-4034 Illinois U.S.A.
  • 3129024035 | +1 312-902-4035 Illinois U.S.A.
  • 3129024036 | +1 312-902-4036 Illinois U.S.A.
  • 3129024037 | +1 312-902-4037 Illinois U.S.A.
  • 3129024038 | +1 312-902-4038 Illinois U.S.A.
  • 3129024039 | +1 312-902-4039 Illinois U.S.A.
  • 3129024040 | +1 312-902-4040 Illinois U.S.A.
  • 3129024041 | +1 312-902-4041 Illinois U.S.A.
  • 3129024042 | +1 312-902-4042 Illinois U.S.A.
  • 3129024043 | +1 312-902-4043 Illinois U.S.A.
  • 3129024044 | +1 312-902-4044 Illinois U.S.A.
  • 3129024045 | +1 312-902-4045 Illinois U.S.A.
  • 3129024046 | +1 312-902-4046 Illinois U.S.A.
  • 3129024047 | +1 312-902-4047 Illinois U.S.A.
  • 3129024048 | +1 312-902-4048 Illinois U.S.A.
  • 3129024049 | +1 312-902-4049 Illinois U.S.A.
  • 3129024050 | +1 312-902-4050 Illinois U.S.A.
  • 3129024051 | +1 312-902-4051 Illinois U.S.A.
  • 3129024052 | +1 312-902-4052 Illinois U.S.A.
  • 3129024053 | +1 312-902-4053 Illinois U.S.A.
  • 3129024054 | +1 312-902-4054 Illinois U.S.A.
  • 3129024055 | +1 312-902-4055 Illinois U.S.A.
  • 3129024056 | +1 312-902-4056 Illinois U.S.A.
  • 3129024057 | +1 312-902-4057 Illinois U.S.A.
  • 3129024058 | +1 312-902-4058 Illinois U.S.A.
  • 3129024059 | +1 312-902-4059 Illinois U.S.A.
  • 3129024060 | +1 312-902-4060 Illinois U.S.A.
  • 3129024061 | +1 312-902-4061 Illinois U.S.A.
  • 3129024062 | +1 312-902-4062 Illinois U.S.A.
  • 3129024063 | +1 312-902-4063 Illinois U.S.A.
  • 3129024064 | +1 312-902-4064 Illinois U.S.A.
  • 3129024065 | +1 312-902-4065 Illinois U.S.A.
  • 3129024066 | +1 312-902-4066 Illinois U.S.A.
  • 3129024067 | +1 312-902-4067 Illinois U.S.A.
  • 3129024068 | +1 312-902-4068 Illinois U.S.A.
  • 3129024069 | +1 312-902-4069 Illinois U.S.A.
  • 3129024070 | +1 312-902-4070 Illinois U.S.A.
  • 3129024071 | +1 312-902-4071 Illinois U.S.A.
  • 3129024072 | +1 312-902-4072 Illinois U.S.A.
  • 3129024073 | +1 312-902-4073 Illinois U.S.A.
  • 3129024074 | +1 312-902-4074 Illinois U.S.A.
  • 3129024075 | +1 312-902-4075 Illinois U.S.A.
  • 3129024076 | +1 312-902-4076 Illinois U.S.A.
  • 3129024077 | +1 312-902-4077 Illinois U.S.A.
  • 3129024078 | +1 312-902-4078 Illinois U.S.A.
  • 3129024079 | +1 312-902-4079 Illinois U.S.A.
  • 3129024080 | +1 312-902-4080 Illinois U.S.A.
  • 3129024081 | +1 312-902-4081 Illinois U.S.A.
  • 3129024082 | +1 312-902-4082 Illinois U.S.A.
  • 3129024083 | +1 312-902-4083 Illinois U.S.A.
  • 3129024084 | +1 312-902-4084 Illinois U.S.A.
  • 3129024085 | +1 312-902-4085 Illinois U.S.A.
  • 3129024086 | +1 312-902-4086 Illinois U.S.A.
  • 3129024087 | +1 312-902-4087 Illinois U.S.A.
  • 3129024088 | +1 312-902-4088 Illinois U.S.A.
  • 3129024089 | +1 312-902-4089 Illinois U.S.A.
  • 3129024090 | +1 312-902-4090 Illinois U.S.A.
  • 3129024091 | +1 312-902-4091 Illinois U.S.A.
  • 3129024092 | +1 312-902-4092 Illinois U.S.A.
  • 3129024093 | +1 312-902-4093 Illinois U.S.A.
  • 3129024094 | +1 312-902-4094 Illinois U.S.A.
  • 3129024095 | +1 312-902-4095 Illinois U.S.A.
  • 3129024096 | +1 312-902-4096 Illinois U.S.A.
  • 3129024097 | +1 312-902-4097 Illinois U.S.A.
  • 3129024098 | +1 312-902-4098 Illinois U.S.A.
  • 3129024099 | +1 312-902-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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