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).

  • 3122024000 | +1 312-202-4000 Illinois U.S.A.
  • 3122024001 | +1 312-202-4001 Illinois U.S.A.
  • 3122024002 | +1 312-202-4002 Illinois U.S.A.
  • 3122024003 | +1 312-202-4003 Illinois U.S.A.
  • 3122024004 | +1 312-202-4004 Illinois U.S.A.
  • 3122024005 | +1 312-202-4005 Illinois U.S.A.
  • 3122024006 | +1 312-202-4006 Illinois U.S.A.
  • 3122024007 | +1 312-202-4007 Illinois U.S.A.
  • 3122024008 | +1 312-202-4008 Illinois U.S.A.
  • 3122024009 | +1 312-202-4009 Illinois U.S.A.
  • 3122024010 | +1 312-202-4010 Illinois U.S.A.
  • 3122024011 | +1 312-202-4011 Illinois U.S.A.
  • 3122024012 | +1 312-202-4012 Illinois U.S.A.
  • 3122024013 | +1 312-202-4013 Illinois U.S.A.
  • 3122024014 | +1 312-202-4014 Illinois U.S.A.
  • 3122024015 | +1 312-202-4015 Illinois U.S.A.
  • 3122024016 | +1 312-202-4016 Illinois U.S.A.
  • 3122024017 | +1 312-202-4017 Illinois U.S.A.
  • 3122024018 | +1 312-202-4018 Illinois U.S.A.
  • 3122024019 | +1 312-202-4019 Illinois U.S.A.
  • 3122024020 | +1 312-202-4020 Illinois U.S.A.
  • 3122024021 | +1 312-202-4021 Illinois U.S.A.
  • 3122024022 | +1 312-202-4022 Illinois U.S.A.
  • 3122024023 | +1 312-202-4023 Illinois U.S.A.
  • 3122024024 | +1 312-202-4024 Illinois U.S.A.
  • 3122024025 | +1 312-202-4025 Illinois U.S.A.
  • 3122024026 | +1 312-202-4026 Illinois U.S.A.
  • 3122024027 | +1 312-202-4027 Illinois U.S.A.
  • 3122024028 | +1 312-202-4028 Illinois U.S.A.
  • 3122024029 | +1 312-202-4029 Illinois U.S.A.
  • 3122024030 | +1 312-202-4030 Illinois U.S.A.
  • 3122024031 | +1 312-202-4031 Illinois U.S.A.
  • 3122024032 | +1 312-202-4032 Illinois U.S.A.
  • 3122024033 | +1 312-202-4033 Illinois U.S.A.
  • 3122024034 | +1 312-202-4034 Illinois U.S.A.
  • 3122024035 | +1 312-202-4035 Illinois U.S.A.
  • 3122024036 | +1 312-202-4036 Illinois U.S.A.
  • 3122024037 | +1 312-202-4037 Illinois U.S.A.
  • 3122024038 | +1 312-202-4038 Illinois U.S.A.
  • 3122024039 | +1 312-202-4039 Illinois U.S.A.
  • 3122024040 | +1 312-202-4040 Illinois U.S.A.
  • 3122024041 | +1 312-202-4041 Illinois U.S.A.
  • 3122024042 | +1 312-202-4042 Illinois U.S.A.
  • 3122024043 | +1 312-202-4043 Illinois U.S.A.
  • 3122024044 | +1 312-202-4044 Illinois U.S.A.
  • 3122024045 | +1 312-202-4045 Illinois U.S.A.
  • 3122024046 | +1 312-202-4046 Illinois U.S.A.
  • 3122024047 | +1 312-202-4047 Illinois U.S.A.
  • 3122024048 | +1 312-202-4048 Illinois U.S.A.
  • 3122024049 | +1 312-202-4049 Illinois U.S.A.
  • 3122024050 | +1 312-202-4050 Illinois U.S.A.
  • 3122024051 | +1 312-202-4051 Illinois U.S.A.
  • 3122024052 | +1 312-202-4052 Illinois U.S.A.
  • 3122024053 | +1 312-202-4053 Illinois U.S.A.
  • 3122024054 | +1 312-202-4054 Illinois U.S.A.
  • 3122024055 | +1 312-202-4055 Illinois U.S.A.
  • 3122024056 | +1 312-202-4056 Illinois U.S.A.
  • 3122024057 | +1 312-202-4057 Illinois U.S.A.
  • 3122024058 | +1 312-202-4058 Illinois U.S.A.
  • 3122024059 | +1 312-202-4059 Illinois U.S.A.
  • 3122024060 | +1 312-202-4060 Illinois U.S.A.
  • 3122024061 | +1 312-202-4061 Illinois U.S.A.
  • 3122024062 | +1 312-202-4062 Illinois U.S.A.
  • 3122024063 | +1 312-202-4063 Illinois U.S.A.
  • 3122024064 | +1 312-202-4064 Illinois U.S.A.
  • 3122024065 | +1 312-202-4065 Illinois U.S.A.
  • 3122024066 | +1 312-202-4066 Illinois U.S.A.
  • 3122024067 | +1 312-202-4067 Illinois U.S.A.
  • 3122024068 | +1 312-202-4068 Illinois U.S.A.
  • 3122024069 | +1 312-202-4069 Illinois U.S.A.
  • 3122024070 | +1 312-202-4070 Illinois U.S.A.
  • 3122024071 | +1 312-202-4071 Illinois U.S.A.
  • 3122024072 | +1 312-202-4072 Illinois U.S.A.
  • 3122024073 | +1 312-202-4073 Illinois U.S.A.
  • 3122024074 | +1 312-202-4074 Illinois U.S.A.
  • 3122024075 | +1 312-202-4075 Illinois U.S.A.
  • 3122024076 | +1 312-202-4076 Illinois U.S.A.
  • 3122024077 | +1 312-202-4077 Illinois U.S.A.
  • 3122024078 | +1 312-202-4078 Illinois U.S.A.
  • 3122024079 | +1 312-202-4079 Illinois U.S.A.
  • 3122024080 | +1 312-202-4080 Illinois U.S.A.
  • 3122024081 | +1 312-202-4081 Illinois U.S.A.
  • 3122024082 | +1 312-202-4082 Illinois U.S.A.
  • 3122024083 | +1 312-202-4083 Illinois U.S.A.
  • 3122024084 | +1 312-202-4084 Illinois U.S.A.
  • 3122024085 | +1 312-202-4085 Illinois U.S.A.
  • 3122024086 | +1 312-202-4086 Illinois U.S.A.
  • 3122024087 | +1 312-202-4087 Illinois U.S.A.
  • 3122024088 | +1 312-202-4088 Illinois U.S.A.
  • 3122024089 | +1 312-202-4089 Illinois U.S.A.
  • 3122024090 | +1 312-202-4090 Illinois U.S.A.
  • 3122024091 | +1 312-202-4091 Illinois U.S.A.
  • 3122024092 | +1 312-202-4092 Illinois U.S.A.
  • 3122024093 | +1 312-202-4093 Illinois U.S.A.
  • 3122024094 | +1 312-202-4094 Illinois U.S.A.
  • 3122024095 | +1 312-202-4095 Illinois U.S.A.
  • 3122024096 | +1 312-202-4096 Illinois U.S.A.
  • 3122024097 | +1 312-202-4097 Illinois U.S.A.
  • 3122024098 | +1 312-202-4098 Illinois U.S.A.
  • 3122024099 | +1 312-202-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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