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).

  • 3124444000 | +1 312-444-4000 Illinois U.S.A.
  • 3124444001 | +1 312-444-4001 Illinois U.S.A.
  • 3124444002 | +1 312-444-4002 Illinois U.S.A.
  • 3124444003 | +1 312-444-4003 Illinois U.S.A.
  • 3124444004 | +1 312-444-4004 Illinois U.S.A.
  • 3124444005 | +1 312-444-4005 Illinois U.S.A.
  • 3124444006 | +1 312-444-4006 Illinois U.S.A.
  • 3124444007 | +1 312-444-4007 Illinois U.S.A.
  • 3124444008 | +1 312-444-4008 Illinois U.S.A.
  • 3124444009 | +1 312-444-4009 Illinois U.S.A.
  • 3124444010 | +1 312-444-4010 Illinois U.S.A.
  • 3124444011 | +1 312-444-4011 Illinois U.S.A.
  • 3124444012 | +1 312-444-4012 Illinois U.S.A.
  • 3124444013 | +1 312-444-4013 Illinois U.S.A.
  • 3124444014 | +1 312-444-4014 Illinois U.S.A.
  • 3124444015 | +1 312-444-4015 Illinois U.S.A.
  • 3124444016 | +1 312-444-4016 Illinois U.S.A.
  • 3124444017 | +1 312-444-4017 Illinois U.S.A.
  • 3124444018 | +1 312-444-4018 Illinois U.S.A.
  • 3124444019 | +1 312-444-4019 Illinois U.S.A.
  • 3124444020 | +1 312-444-4020 Illinois U.S.A.
  • 3124444021 | +1 312-444-4021 Illinois U.S.A.
  • 3124444022 | +1 312-444-4022 Illinois U.S.A.
  • 3124444023 | +1 312-444-4023 Illinois U.S.A.
  • 3124444024 | +1 312-444-4024 Illinois U.S.A.
  • 3124444025 | +1 312-444-4025 Illinois U.S.A.
  • 3124444026 | +1 312-444-4026 Illinois U.S.A.
  • 3124444027 | +1 312-444-4027 Illinois U.S.A.
  • 3124444028 | +1 312-444-4028 Illinois U.S.A.
  • 3124444029 | +1 312-444-4029 Illinois U.S.A.
  • 3124444030 | +1 312-444-4030 Illinois U.S.A.
  • 3124444031 | +1 312-444-4031 Illinois U.S.A.
  • 3124444032 | +1 312-444-4032 Illinois U.S.A.
  • 3124444033 | +1 312-444-4033 Illinois U.S.A.
  • 3124444034 | +1 312-444-4034 Illinois U.S.A.
  • 3124444035 | +1 312-444-4035 Illinois U.S.A.
  • 3124444036 | +1 312-444-4036 Illinois U.S.A.
  • 3124444037 | +1 312-444-4037 Illinois U.S.A.
  • 3124444038 | +1 312-444-4038 Illinois U.S.A.
  • 3124444039 | +1 312-444-4039 Illinois U.S.A.
  • 3124444040 | +1 312-444-4040 Illinois U.S.A.
  • 3124444041 | +1 312-444-4041 Illinois U.S.A.
  • 3124444042 | +1 312-444-4042 Illinois U.S.A.
  • 3124444043 | +1 312-444-4043 Illinois U.S.A.
  • 3124444044 | +1 312-444-4044 Illinois U.S.A.
  • 3124444045 | +1 312-444-4045 Illinois U.S.A.
  • 3124444046 | +1 312-444-4046 Illinois U.S.A.
  • 3124444047 | +1 312-444-4047 Illinois U.S.A.
  • 3124444048 | +1 312-444-4048 Illinois U.S.A.
  • 3124444049 | +1 312-444-4049 Illinois U.S.A.
  • 3124444050 | +1 312-444-4050 Illinois U.S.A.
  • 3124444051 | +1 312-444-4051 Illinois U.S.A.
  • 3124444052 | +1 312-444-4052 Illinois U.S.A.
  • 3124444053 | +1 312-444-4053 Illinois U.S.A.
  • 3124444054 | +1 312-444-4054 Illinois U.S.A.
  • 3124444055 | +1 312-444-4055 Illinois U.S.A.
  • 3124444056 | +1 312-444-4056 Illinois U.S.A.
  • 3124444057 | +1 312-444-4057 Illinois U.S.A.
  • 3124444058 | +1 312-444-4058 Illinois U.S.A.
  • 3124444059 | +1 312-444-4059 Illinois U.S.A.
  • 3124444060 | +1 312-444-4060 Illinois U.S.A.
  • 3124444061 | +1 312-444-4061 Illinois U.S.A.
  • 3124444062 | +1 312-444-4062 Illinois U.S.A.
  • 3124444063 | +1 312-444-4063 Illinois U.S.A.
  • 3124444064 | +1 312-444-4064 Illinois U.S.A.
  • 3124444065 | +1 312-444-4065 Illinois U.S.A.
  • 3124444066 | +1 312-444-4066 Illinois U.S.A.
  • 3124444067 | +1 312-444-4067 Illinois U.S.A.
  • 3124444068 | +1 312-444-4068 Illinois U.S.A.
  • 3124444069 | +1 312-444-4069 Illinois U.S.A.
  • 3124444070 | +1 312-444-4070 Illinois U.S.A.
  • 3124444071 | +1 312-444-4071 Illinois U.S.A.
  • 3124444072 | +1 312-444-4072 Illinois U.S.A.
  • 3124444073 | +1 312-444-4073 Illinois U.S.A.
  • 3124444074 | +1 312-444-4074 Illinois U.S.A.
  • 3124444075 | +1 312-444-4075 Illinois U.S.A.
  • 3124444076 | +1 312-444-4076 Illinois U.S.A.
  • 3124444077 | +1 312-444-4077 Illinois U.S.A.
  • 3124444078 | +1 312-444-4078 Illinois U.S.A.
  • 3124444079 | +1 312-444-4079 Illinois U.S.A.
  • 3124444080 | +1 312-444-4080 Illinois U.S.A.
  • 3124444081 | +1 312-444-4081 Illinois U.S.A.
  • 3124444082 | +1 312-444-4082 Illinois U.S.A.
  • 3124444083 | +1 312-444-4083 Illinois U.S.A.
  • 3124444084 | +1 312-444-4084 Illinois U.S.A.
  • 3124444085 | +1 312-444-4085 Illinois U.S.A.
  • 3124444086 | +1 312-444-4086 Illinois U.S.A.
  • 3124444087 | +1 312-444-4087 Illinois U.S.A.
  • 3124444088 | +1 312-444-4088 Illinois U.S.A.
  • 3124444089 | +1 312-444-4089 Illinois U.S.A.
  • 3124444090 | +1 312-444-4090 Illinois U.S.A.
  • 3124444091 | +1 312-444-4091 Illinois U.S.A.
  • 3124444092 | +1 312-444-4092 Illinois U.S.A.
  • 3124444093 | +1 312-444-4093 Illinois U.S.A.
  • 3124444094 | +1 312-444-4094 Illinois U.S.A.
  • 3124444095 | +1 312-444-4095 Illinois U.S.A.
  • 3124444096 | +1 312-444-4096 Illinois U.S.A.
  • 3124444097 | +1 312-444-4097 Illinois U.S.A.
  • 3124444098 | +1 312-444-4098 Illinois U.S.A.
  • 3124444099 | +1 312-444-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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