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).

  • 3129164000 | +1 312-916-4000 Illinois U.S.A.
  • 3129164001 | +1 312-916-4001 Illinois U.S.A.
  • 3129164002 | +1 312-916-4002 Illinois U.S.A.
  • 3129164003 | +1 312-916-4003 Illinois U.S.A.
  • 3129164004 | +1 312-916-4004 Illinois U.S.A.
  • 3129164005 | +1 312-916-4005 Illinois U.S.A.
  • 3129164006 | +1 312-916-4006 Illinois U.S.A.
  • 3129164007 | +1 312-916-4007 Illinois U.S.A.
  • 3129164008 | +1 312-916-4008 Illinois U.S.A.
  • 3129164009 | +1 312-916-4009 Illinois U.S.A.
  • 3129164010 | +1 312-916-4010 Illinois U.S.A.
  • 3129164011 | +1 312-916-4011 Illinois U.S.A.
  • 3129164012 | +1 312-916-4012 Illinois U.S.A.
  • 3129164013 | +1 312-916-4013 Illinois U.S.A.
  • 3129164014 | +1 312-916-4014 Illinois U.S.A.
  • 3129164015 | +1 312-916-4015 Illinois U.S.A.
  • 3129164016 | +1 312-916-4016 Illinois U.S.A.
  • 3129164017 | +1 312-916-4017 Illinois U.S.A.
  • 3129164018 | +1 312-916-4018 Illinois U.S.A.
  • 3129164019 | +1 312-916-4019 Illinois U.S.A.
  • 3129164020 | +1 312-916-4020 Illinois U.S.A.
  • 3129164021 | +1 312-916-4021 Illinois U.S.A.
  • 3129164022 | +1 312-916-4022 Illinois U.S.A.
  • 3129164023 | +1 312-916-4023 Illinois U.S.A.
  • 3129164024 | +1 312-916-4024 Illinois U.S.A.
  • 3129164025 | +1 312-916-4025 Illinois U.S.A.
  • 3129164026 | +1 312-916-4026 Illinois U.S.A.
  • 3129164027 | +1 312-916-4027 Illinois U.S.A.
  • 3129164028 | +1 312-916-4028 Illinois U.S.A.
  • 3129164029 | +1 312-916-4029 Illinois U.S.A.
  • 3129164030 | +1 312-916-4030 Illinois U.S.A.
  • 3129164031 | +1 312-916-4031 Illinois U.S.A.
  • 3129164032 | +1 312-916-4032 Illinois U.S.A.
  • 3129164033 | +1 312-916-4033 Illinois U.S.A.
  • 3129164034 | +1 312-916-4034 Illinois U.S.A.
  • 3129164035 | +1 312-916-4035 Illinois U.S.A.
  • 3129164036 | +1 312-916-4036 Illinois U.S.A.
  • 3129164037 | +1 312-916-4037 Illinois U.S.A.
  • 3129164038 | +1 312-916-4038 Illinois U.S.A.
  • 3129164039 | +1 312-916-4039 Illinois U.S.A.
  • 3129164040 | +1 312-916-4040 Illinois U.S.A.
  • 3129164041 | +1 312-916-4041 Illinois U.S.A.
  • 3129164042 | +1 312-916-4042 Illinois U.S.A.
  • 3129164043 | +1 312-916-4043 Illinois U.S.A.
  • 3129164044 | +1 312-916-4044 Illinois U.S.A.
  • 3129164045 | +1 312-916-4045 Illinois U.S.A.
  • 3129164046 | +1 312-916-4046 Illinois U.S.A.
  • 3129164047 | +1 312-916-4047 Illinois U.S.A.
  • 3129164048 | +1 312-916-4048 Illinois U.S.A.
  • 3129164049 | +1 312-916-4049 Illinois U.S.A.
  • 3129164050 | +1 312-916-4050 Illinois U.S.A.
  • 3129164051 | +1 312-916-4051 Illinois U.S.A.
  • 3129164052 | +1 312-916-4052 Illinois U.S.A.
  • 3129164053 | +1 312-916-4053 Illinois U.S.A.
  • 3129164054 | +1 312-916-4054 Illinois U.S.A.
  • 3129164055 | +1 312-916-4055 Illinois U.S.A.
  • 3129164056 | +1 312-916-4056 Illinois U.S.A.
  • 3129164057 | +1 312-916-4057 Illinois U.S.A.
  • 3129164058 | +1 312-916-4058 Illinois U.S.A.
  • 3129164059 | +1 312-916-4059 Illinois U.S.A.
  • 3129164060 | +1 312-916-4060 Illinois U.S.A.
  • 3129164061 | +1 312-916-4061 Illinois U.S.A.
  • 3129164062 | +1 312-916-4062 Illinois U.S.A.
  • 3129164063 | +1 312-916-4063 Illinois U.S.A.
  • 3129164064 | +1 312-916-4064 Illinois U.S.A.
  • 3129164065 | +1 312-916-4065 Illinois U.S.A.
  • 3129164066 | +1 312-916-4066 Illinois U.S.A.
  • 3129164067 | +1 312-916-4067 Illinois U.S.A.
  • 3129164068 | +1 312-916-4068 Illinois U.S.A.
  • 3129164069 | +1 312-916-4069 Illinois U.S.A.
  • 3129164070 | +1 312-916-4070 Illinois U.S.A.
  • 3129164071 | +1 312-916-4071 Illinois U.S.A.
  • 3129164072 | +1 312-916-4072 Illinois U.S.A.
  • 3129164073 | +1 312-916-4073 Illinois U.S.A.
  • 3129164074 | +1 312-916-4074 Illinois U.S.A.
  • 3129164075 | +1 312-916-4075 Illinois U.S.A.
  • 3129164076 | +1 312-916-4076 Illinois U.S.A.
  • 3129164077 | +1 312-916-4077 Illinois U.S.A.
  • 3129164078 | +1 312-916-4078 Illinois U.S.A.
  • 3129164079 | +1 312-916-4079 Illinois U.S.A.
  • 3129164080 | +1 312-916-4080 Illinois U.S.A.
  • 3129164081 | +1 312-916-4081 Illinois U.S.A.
  • 3129164082 | +1 312-916-4082 Illinois U.S.A.
  • 3129164083 | +1 312-916-4083 Illinois U.S.A.
  • 3129164084 | +1 312-916-4084 Illinois U.S.A.
  • 3129164085 | +1 312-916-4085 Illinois U.S.A.
  • 3129164086 | +1 312-916-4086 Illinois U.S.A.
  • 3129164087 | +1 312-916-4087 Illinois U.S.A.
  • 3129164088 | +1 312-916-4088 Illinois U.S.A.
  • 3129164089 | +1 312-916-4089 Illinois U.S.A.
  • 3129164090 | +1 312-916-4090 Illinois U.S.A.
  • 3129164091 | +1 312-916-4091 Illinois U.S.A.
  • 3129164092 | +1 312-916-4092 Illinois U.S.A.
  • 3129164093 | +1 312-916-4093 Illinois U.S.A.
  • 3129164094 | +1 312-916-4094 Illinois U.S.A.
  • 3129164095 | +1 312-916-4095 Illinois U.S.A.
  • 3129164096 | +1 312-916-4096 Illinois U.S.A.
  • 3129164097 | +1 312-916-4097 Illinois U.S.A.
  • 3129164098 | +1 312-916-4098 Illinois U.S.A.
  • 3129164099 | +1 312-916-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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