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).

  • 3123964000 | +1 312-396-4000 Illinois U.S.A.
  • 3123964001 | +1 312-396-4001 Illinois U.S.A.
  • 3123964002 | +1 312-396-4002 Illinois U.S.A.
  • 3123964003 | +1 312-396-4003 Illinois U.S.A.
  • 3123964004 | +1 312-396-4004 Illinois U.S.A.
  • 3123964005 | +1 312-396-4005 Illinois U.S.A.
  • 3123964006 | +1 312-396-4006 Illinois U.S.A.
  • 3123964007 | +1 312-396-4007 Illinois U.S.A.
  • 3123964008 | +1 312-396-4008 Illinois U.S.A.
  • 3123964009 | +1 312-396-4009 Illinois U.S.A.
  • 3123964010 | +1 312-396-4010 Illinois U.S.A.
  • 3123964011 | +1 312-396-4011 Illinois U.S.A.
  • 3123964012 | +1 312-396-4012 Illinois U.S.A.
  • 3123964013 | +1 312-396-4013 Illinois U.S.A.
  • 3123964014 | +1 312-396-4014 Illinois U.S.A.
  • 3123964015 | +1 312-396-4015 Illinois U.S.A.
  • 3123964016 | +1 312-396-4016 Illinois U.S.A.
  • 3123964017 | +1 312-396-4017 Illinois U.S.A.
  • 3123964018 | +1 312-396-4018 Illinois U.S.A.
  • 3123964019 | +1 312-396-4019 Illinois U.S.A.
  • 3123964020 | +1 312-396-4020 Illinois U.S.A.
  • 3123964021 | +1 312-396-4021 Illinois U.S.A.
  • 3123964022 | +1 312-396-4022 Illinois U.S.A.
  • 3123964023 | +1 312-396-4023 Illinois U.S.A.
  • 3123964024 | +1 312-396-4024 Illinois U.S.A.
  • 3123964025 | +1 312-396-4025 Illinois U.S.A.
  • 3123964026 | +1 312-396-4026 Illinois U.S.A.
  • 3123964027 | +1 312-396-4027 Illinois U.S.A.
  • 3123964028 | +1 312-396-4028 Illinois U.S.A.
  • 3123964029 | +1 312-396-4029 Illinois U.S.A.
  • 3123964030 | +1 312-396-4030 Illinois U.S.A.
  • 3123964031 | +1 312-396-4031 Illinois U.S.A.
  • 3123964032 | +1 312-396-4032 Illinois U.S.A.
  • 3123964033 | +1 312-396-4033 Illinois U.S.A.
  • 3123964034 | +1 312-396-4034 Illinois U.S.A.
  • 3123964035 | +1 312-396-4035 Illinois U.S.A.
  • 3123964036 | +1 312-396-4036 Illinois U.S.A.
  • 3123964037 | +1 312-396-4037 Illinois U.S.A.
  • 3123964038 | +1 312-396-4038 Illinois U.S.A.
  • 3123964039 | +1 312-396-4039 Illinois U.S.A.
  • 3123964040 | +1 312-396-4040 Illinois U.S.A.
  • 3123964041 | +1 312-396-4041 Illinois U.S.A.
  • 3123964042 | +1 312-396-4042 Illinois U.S.A.
  • 3123964043 | +1 312-396-4043 Illinois U.S.A.
  • 3123964044 | +1 312-396-4044 Illinois U.S.A.
  • 3123964045 | +1 312-396-4045 Illinois U.S.A.
  • 3123964046 | +1 312-396-4046 Illinois U.S.A.
  • 3123964047 | +1 312-396-4047 Illinois U.S.A.
  • 3123964048 | +1 312-396-4048 Illinois U.S.A.
  • 3123964049 | +1 312-396-4049 Illinois U.S.A.
  • 3123964050 | +1 312-396-4050 Illinois U.S.A.
  • 3123964051 | +1 312-396-4051 Illinois U.S.A.
  • 3123964052 | +1 312-396-4052 Illinois U.S.A.
  • 3123964053 | +1 312-396-4053 Illinois U.S.A.
  • 3123964054 | +1 312-396-4054 Illinois U.S.A.
  • 3123964055 | +1 312-396-4055 Illinois U.S.A.
  • 3123964056 | +1 312-396-4056 Illinois U.S.A.
  • 3123964057 | +1 312-396-4057 Illinois U.S.A.
  • 3123964058 | +1 312-396-4058 Illinois U.S.A.
  • 3123964059 | +1 312-396-4059 Illinois U.S.A.
  • 3123964060 | +1 312-396-4060 Illinois U.S.A.
  • 3123964061 | +1 312-396-4061 Illinois U.S.A.
  • 3123964062 | +1 312-396-4062 Illinois U.S.A.
  • 3123964063 | +1 312-396-4063 Illinois U.S.A.
  • 3123964064 | +1 312-396-4064 Illinois U.S.A.
  • 3123964065 | +1 312-396-4065 Illinois U.S.A.
  • 3123964066 | +1 312-396-4066 Illinois U.S.A.
  • 3123964067 | +1 312-396-4067 Illinois U.S.A.
  • 3123964068 | +1 312-396-4068 Illinois U.S.A.
  • 3123964069 | +1 312-396-4069 Illinois U.S.A.
  • 3123964070 | +1 312-396-4070 Illinois U.S.A.
  • 3123964071 | +1 312-396-4071 Illinois U.S.A.
  • 3123964072 | +1 312-396-4072 Illinois U.S.A.
  • 3123964073 | +1 312-396-4073 Illinois U.S.A.
  • 3123964074 | +1 312-396-4074 Illinois U.S.A.
  • 3123964075 | +1 312-396-4075 Illinois U.S.A.
  • 3123964076 | +1 312-396-4076 Illinois U.S.A.
  • 3123964077 | +1 312-396-4077 Illinois U.S.A.
  • 3123964078 | +1 312-396-4078 Illinois U.S.A.
  • 3123964079 | +1 312-396-4079 Illinois U.S.A.
  • 3123964080 | +1 312-396-4080 Illinois U.S.A.
  • 3123964081 | +1 312-396-4081 Illinois U.S.A.
  • 3123964082 | +1 312-396-4082 Illinois U.S.A.
  • 3123964083 | +1 312-396-4083 Illinois U.S.A.
  • 3123964084 | +1 312-396-4084 Illinois U.S.A.
  • 3123964085 | +1 312-396-4085 Illinois U.S.A.
  • 3123964086 | +1 312-396-4086 Illinois U.S.A.
  • 3123964087 | +1 312-396-4087 Illinois U.S.A.
  • 3123964088 | +1 312-396-4088 Illinois U.S.A.
  • 3123964089 | +1 312-396-4089 Illinois U.S.A.
  • 3123964090 | +1 312-396-4090 Illinois U.S.A.
  • 3123964091 | +1 312-396-4091 Illinois U.S.A.
  • 3123964092 | +1 312-396-4092 Illinois U.S.A.
  • 3123964093 | +1 312-396-4093 Illinois U.S.A.
  • 3123964094 | +1 312-396-4094 Illinois U.S.A.
  • 3123964095 | +1 312-396-4095 Illinois U.S.A.
  • 3123964096 | +1 312-396-4096 Illinois U.S.A.
  • 3123964097 | +1 312-396-4097 Illinois U.S.A.
  • 3123964098 | +1 312-396-4098 Illinois U.S.A.
  • 3123964099 | +1 312-396-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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