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).

  • 3128864000 | +1 312-886-4000 Illinois U.S.A.
  • 3128864001 | +1 312-886-4001 Illinois U.S.A.
  • 3128864002 | +1 312-886-4002 Illinois U.S.A.
  • 3128864003 | +1 312-886-4003 Illinois U.S.A.
  • 3128864004 | +1 312-886-4004 Illinois U.S.A.
  • 3128864005 | +1 312-886-4005 Illinois U.S.A.
  • 3128864006 | +1 312-886-4006 Illinois U.S.A.
  • 3128864007 | +1 312-886-4007 Illinois U.S.A.
  • 3128864008 | +1 312-886-4008 Illinois U.S.A.
  • 3128864009 | +1 312-886-4009 Illinois U.S.A.
  • 3128864010 | +1 312-886-4010 Illinois U.S.A.
  • 3128864011 | +1 312-886-4011 Illinois U.S.A.
  • 3128864012 | +1 312-886-4012 Illinois U.S.A.
  • 3128864013 | +1 312-886-4013 Illinois U.S.A.
  • 3128864014 | +1 312-886-4014 Illinois U.S.A.
  • 3128864015 | +1 312-886-4015 Illinois U.S.A.
  • 3128864016 | +1 312-886-4016 Illinois U.S.A.
  • 3128864017 | +1 312-886-4017 Illinois U.S.A.
  • 3128864018 | +1 312-886-4018 Illinois U.S.A.
  • 3128864019 | +1 312-886-4019 Illinois U.S.A.
  • 3128864020 | +1 312-886-4020 Illinois U.S.A.
  • 3128864021 | +1 312-886-4021 Illinois U.S.A.
  • 3128864022 | +1 312-886-4022 Illinois U.S.A.
  • 3128864023 | +1 312-886-4023 Illinois U.S.A.
  • 3128864024 | +1 312-886-4024 Illinois U.S.A.
  • 3128864025 | +1 312-886-4025 Illinois U.S.A.
  • 3128864026 | +1 312-886-4026 Illinois U.S.A.
  • 3128864027 | +1 312-886-4027 Illinois U.S.A.
  • 3128864028 | +1 312-886-4028 Illinois U.S.A.
  • 3128864029 | +1 312-886-4029 Illinois U.S.A.
  • 3128864030 | +1 312-886-4030 Illinois U.S.A.
  • 3128864031 | +1 312-886-4031 Illinois U.S.A.
  • 3128864032 | +1 312-886-4032 Illinois U.S.A.
  • 3128864033 | +1 312-886-4033 Illinois U.S.A.
  • 3128864034 | +1 312-886-4034 Illinois U.S.A.
  • 3128864035 | +1 312-886-4035 Illinois U.S.A.
  • 3128864036 | +1 312-886-4036 Illinois U.S.A.
  • 3128864037 | +1 312-886-4037 Illinois U.S.A.
  • 3128864038 | +1 312-886-4038 Illinois U.S.A.
  • 3128864039 | +1 312-886-4039 Illinois U.S.A.
  • 3128864040 | +1 312-886-4040 Illinois U.S.A.
  • 3128864041 | +1 312-886-4041 Illinois U.S.A.
  • 3128864042 | +1 312-886-4042 Illinois U.S.A.
  • 3128864043 | +1 312-886-4043 Illinois U.S.A.
  • 3128864044 | +1 312-886-4044 Illinois U.S.A.
  • 3128864045 | +1 312-886-4045 Illinois U.S.A.
  • 3128864046 | +1 312-886-4046 Illinois U.S.A.
  • 3128864047 | +1 312-886-4047 Illinois U.S.A.
  • 3128864048 | +1 312-886-4048 Illinois U.S.A.
  • 3128864049 | +1 312-886-4049 Illinois U.S.A.
  • 3128864050 | +1 312-886-4050 Illinois U.S.A.
  • 3128864051 | +1 312-886-4051 Illinois U.S.A.
  • 3128864052 | +1 312-886-4052 Illinois U.S.A.
  • 3128864053 | +1 312-886-4053 Illinois U.S.A.
  • 3128864054 | +1 312-886-4054 Illinois U.S.A.
  • 3128864055 | +1 312-886-4055 Illinois U.S.A.
  • 3128864056 | +1 312-886-4056 Illinois U.S.A.
  • 3128864057 | +1 312-886-4057 Illinois U.S.A.
  • 3128864058 | +1 312-886-4058 Illinois U.S.A.
  • 3128864059 | +1 312-886-4059 Illinois U.S.A.
  • 3128864060 | +1 312-886-4060 Illinois U.S.A.
  • 3128864061 | +1 312-886-4061 Illinois U.S.A.
  • 3128864062 | +1 312-886-4062 Illinois U.S.A.
  • 3128864063 | +1 312-886-4063 Illinois U.S.A.
  • 3128864064 | +1 312-886-4064 Illinois U.S.A.
  • 3128864065 | +1 312-886-4065 Illinois U.S.A.
  • 3128864066 | +1 312-886-4066 Illinois U.S.A.
  • 3128864067 | +1 312-886-4067 Illinois U.S.A.
  • 3128864068 | +1 312-886-4068 Illinois U.S.A.
  • 3128864069 | +1 312-886-4069 Illinois U.S.A.
  • 3128864070 | +1 312-886-4070 Illinois U.S.A.
  • 3128864071 | +1 312-886-4071 Illinois U.S.A.
  • 3128864072 | +1 312-886-4072 Illinois U.S.A.
  • 3128864073 | +1 312-886-4073 Illinois U.S.A.
  • 3128864074 | +1 312-886-4074 Illinois U.S.A.
  • 3128864075 | +1 312-886-4075 Illinois U.S.A.
  • 3128864076 | +1 312-886-4076 Illinois U.S.A.
  • 3128864077 | +1 312-886-4077 Illinois U.S.A.
  • 3128864078 | +1 312-886-4078 Illinois U.S.A.
  • 3128864079 | +1 312-886-4079 Illinois U.S.A.
  • 3128864080 | +1 312-886-4080 Illinois U.S.A.
  • 3128864081 | +1 312-886-4081 Illinois U.S.A.
  • 3128864082 | +1 312-886-4082 Illinois U.S.A.
  • 3128864083 | +1 312-886-4083 Illinois U.S.A.
  • 3128864084 | +1 312-886-4084 Illinois U.S.A.
  • 3128864085 | +1 312-886-4085 Illinois U.S.A.
  • 3128864086 | +1 312-886-4086 Illinois U.S.A.
  • 3128864087 | +1 312-886-4087 Illinois U.S.A.
  • 3128864088 | +1 312-886-4088 Illinois U.S.A.
  • 3128864089 | +1 312-886-4089 Illinois U.S.A.
  • 3128864090 | +1 312-886-4090 Illinois U.S.A.
  • 3128864091 | +1 312-886-4091 Illinois U.S.A.
  • 3128864092 | +1 312-886-4092 Illinois U.S.A.
  • 3128864093 | +1 312-886-4093 Illinois U.S.A.
  • 3128864094 | +1 312-886-4094 Illinois U.S.A.
  • 3128864095 | +1 312-886-4095 Illinois U.S.A.
  • 3128864096 | +1 312-886-4096 Illinois U.S.A.
  • 3128864097 | +1 312-886-4097 Illinois U.S.A.
  • 3128864098 | +1 312-886-4098 Illinois U.S.A.
  • 3128864099 | +1 312-886-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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