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).

  • 3122294000 | +1 312-229-4000 Illinois U.S.A.
  • 3122294001 | +1 312-229-4001 Illinois U.S.A.
  • 3122294002 | +1 312-229-4002 Illinois U.S.A.
  • 3122294003 | +1 312-229-4003 Illinois U.S.A.
  • 3122294004 | +1 312-229-4004 Illinois U.S.A.
  • 3122294005 | +1 312-229-4005 Illinois U.S.A.
  • 3122294006 | +1 312-229-4006 Illinois U.S.A.
  • 3122294007 | +1 312-229-4007 Illinois U.S.A.
  • 3122294008 | +1 312-229-4008 Illinois U.S.A.
  • 3122294009 | +1 312-229-4009 Illinois U.S.A.
  • 3122294010 | +1 312-229-4010 Illinois U.S.A.
  • 3122294011 | +1 312-229-4011 Illinois U.S.A.
  • 3122294012 | +1 312-229-4012 Illinois U.S.A.
  • 3122294013 | +1 312-229-4013 Illinois U.S.A.
  • 3122294014 | +1 312-229-4014 Illinois U.S.A.
  • 3122294015 | +1 312-229-4015 Illinois U.S.A.
  • 3122294016 | +1 312-229-4016 Illinois U.S.A.
  • 3122294017 | +1 312-229-4017 Illinois U.S.A.
  • 3122294018 | +1 312-229-4018 Illinois U.S.A.
  • 3122294019 | +1 312-229-4019 Illinois U.S.A.
  • 3122294020 | +1 312-229-4020 Illinois U.S.A.
  • 3122294021 | +1 312-229-4021 Illinois U.S.A.
  • 3122294022 | +1 312-229-4022 Illinois U.S.A.
  • 3122294023 | +1 312-229-4023 Illinois U.S.A.
  • 3122294024 | +1 312-229-4024 Illinois U.S.A.
  • 3122294025 | +1 312-229-4025 Illinois U.S.A.
  • 3122294026 | +1 312-229-4026 Illinois U.S.A.
  • 3122294027 | +1 312-229-4027 Illinois U.S.A.
  • 3122294028 | +1 312-229-4028 Illinois U.S.A.
  • 3122294029 | +1 312-229-4029 Illinois U.S.A.
  • 3122294030 | +1 312-229-4030 Illinois U.S.A.
  • 3122294031 | +1 312-229-4031 Illinois U.S.A.
  • 3122294032 | +1 312-229-4032 Illinois U.S.A.
  • 3122294033 | +1 312-229-4033 Illinois U.S.A.
  • 3122294034 | +1 312-229-4034 Illinois U.S.A.
  • 3122294035 | +1 312-229-4035 Illinois U.S.A.
  • 3122294036 | +1 312-229-4036 Illinois U.S.A.
  • 3122294037 | +1 312-229-4037 Illinois U.S.A.
  • 3122294038 | +1 312-229-4038 Illinois U.S.A.
  • 3122294039 | +1 312-229-4039 Illinois U.S.A.
  • 3122294040 | +1 312-229-4040 Illinois U.S.A.
  • 3122294041 | +1 312-229-4041 Illinois U.S.A.
  • 3122294042 | +1 312-229-4042 Illinois U.S.A.
  • 3122294043 | +1 312-229-4043 Illinois U.S.A.
  • 3122294044 | +1 312-229-4044 Illinois U.S.A.
  • 3122294045 | +1 312-229-4045 Illinois U.S.A.
  • 3122294046 | +1 312-229-4046 Illinois U.S.A.
  • 3122294047 | +1 312-229-4047 Illinois U.S.A.
  • 3122294048 | +1 312-229-4048 Illinois U.S.A.
  • 3122294049 | +1 312-229-4049 Illinois U.S.A.
  • 3122294050 | +1 312-229-4050 Illinois U.S.A.
  • 3122294051 | +1 312-229-4051 Illinois U.S.A.
  • 3122294052 | +1 312-229-4052 Illinois U.S.A.
  • 3122294053 | +1 312-229-4053 Illinois U.S.A.
  • 3122294054 | +1 312-229-4054 Illinois U.S.A.
  • 3122294055 | +1 312-229-4055 Illinois U.S.A.
  • 3122294056 | +1 312-229-4056 Illinois U.S.A.
  • 3122294057 | +1 312-229-4057 Illinois U.S.A.
  • 3122294058 | +1 312-229-4058 Illinois U.S.A.
  • 3122294059 | +1 312-229-4059 Illinois U.S.A.
  • 3122294060 | +1 312-229-4060 Illinois U.S.A.
  • 3122294061 | +1 312-229-4061 Illinois U.S.A.
  • 3122294062 | +1 312-229-4062 Illinois U.S.A.
  • 3122294063 | +1 312-229-4063 Illinois U.S.A.
  • 3122294064 | +1 312-229-4064 Illinois U.S.A.
  • 3122294065 | +1 312-229-4065 Illinois U.S.A.
  • 3122294066 | +1 312-229-4066 Illinois U.S.A.
  • 3122294067 | +1 312-229-4067 Illinois U.S.A.
  • 3122294068 | +1 312-229-4068 Illinois U.S.A.
  • 3122294069 | +1 312-229-4069 Illinois U.S.A.
  • 3122294070 | +1 312-229-4070 Illinois U.S.A.
  • 3122294071 | +1 312-229-4071 Illinois U.S.A.
  • 3122294072 | +1 312-229-4072 Illinois U.S.A.
  • 3122294073 | +1 312-229-4073 Illinois U.S.A.
  • 3122294074 | +1 312-229-4074 Illinois U.S.A.
  • 3122294075 | +1 312-229-4075 Illinois U.S.A.
  • 3122294076 | +1 312-229-4076 Illinois U.S.A.
  • 3122294077 | +1 312-229-4077 Illinois U.S.A.
  • 3122294078 | +1 312-229-4078 Illinois U.S.A.
  • 3122294079 | +1 312-229-4079 Illinois U.S.A.
  • 3122294080 | +1 312-229-4080 Illinois U.S.A.
  • 3122294081 | +1 312-229-4081 Illinois U.S.A.
  • 3122294082 | +1 312-229-4082 Illinois U.S.A.
  • 3122294083 | +1 312-229-4083 Illinois U.S.A.
  • 3122294084 | +1 312-229-4084 Illinois U.S.A.
  • 3122294085 | +1 312-229-4085 Illinois U.S.A.
  • 3122294086 | +1 312-229-4086 Illinois U.S.A.
  • 3122294087 | +1 312-229-4087 Illinois U.S.A.
  • 3122294088 | +1 312-229-4088 Illinois U.S.A.
  • 3122294089 | +1 312-229-4089 Illinois U.S.A.
  • 3122294090 | +1 312-229-4090 Illinois U.S.A.
  • 3122294091 | +1 312-229-4091 Illinois U.S.A.
  • 3122294092 | +1 312-229-4092 Illinois U.S.A.
  • 3122294093 | +1 312-229-4093 Illinois U.S.A.
  • 3122294094 | +1 312-229-4094 Illinois U.S.A.
  • 3122294095 | +1 312-229-4095 Illinois U.S.A.
  • 3122294096 | +1 312-229-4096 Illinois U.S.A.
  • 3122294097 | +1 312-229-4097 Illinois U.S.A.
  • 3122294098 | +1 312-229-4098 Illinois U.S.A.
  • 3122294099 | +1 312-229-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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