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).

  • 3128074000 | +1 312-807-4000 Illinois U.S.A.
  • 3128074001 | +1 312-807-4001 Illinois U.S.A.
  • 3128074002 | +1 312-807-4002 Illinois U.S.A.
  • 3128074003 | +1 312-807-4003 Illinois U.S.A.
  • 3128074004 | +1 312-807-4004 Illinois U.S.A.
  • 3128074005 | +1 312-807-4005 Illinois U.S.A.
  • 3128074006 | +1 312-807-4006 Illinois U.S.A.
  • 3128074007 | +1 312-807-4007 Illinois U.S.A.
  • 3128074008 | +1 312-807-4008 Illinois U.S.A.
  • 3128074009 | +1 312-807-4009 Illinois U.S.A.
  • 3128074010 | +1 312-807-4010 Illinois U.S.A.
  • 3128074011 | +1 312-807-4011 Illinois U.S.A.
  • 3128074012 | +1 312-807-4012 Illinois U.S.A.
  • 3128074013 | +1 312-807-4013 Illinois U.S.A.
  • 3128074014 | +1 312-807-4014 Illinois U.S.A.
  • 3128074015 | +1 312-807-4015 Illinois U.S.A.
  • 3128074016 | +1 312-807-4016 Illinois U.S.A.
  • 3128074017 | +1 312-807-4017 Illinois U.S.A.
  • 3128074018 | +1 312-807-4018 Illinois U.S.A.
  • 3128074019 | +1 312-807-4019 Illinois U.S.A.
  • 3128074020 | +1 312-807-4020 Illinois U.S.A.
  • 3128074021 | +1 312-807-4021 Illinois U.S.A.
  • 3128074022 | +1 312-807-4022 Illinois U.S.A.
  • 3128074023 | +1 312-807-4023 Illinois U.S.A.
  • 3128074024 | +1 312-807-4024 Illinois U.S.A.
  • 3128074025 | +1 312-807-4025 Illinois U.S.A.
  • 3128074026 | +1 312-807-4026 Illinois U.S.A.
  • 3128074027 | +1 312-807-4027 Illinois U.S.A.
  • 3128074028 | +1 312-807-4028 Illinois U.S.A.
  • 3128074029 | +1 312-807-4029 Illinois U.S.A.
  • 3128074030 | +1 312-807-4030 Illinois U.S.A.
  • 3128074031 | +1 312-807-4031 Illinois U.S.A.
  • 3128074032 | +1 312-807-4032 Illinois U.S.A.
  • 3128074033 | +1 312-807-4033 Illinois U.S.A.
  • 3128074034 | +1 312-807-4034 Illinois U.S.A.
  • 3128074035 | +1 312-807-4035 Illinois U.S.A.
  • 3128074036 | +1 312-807-4036 Illinois U.S.A.
  • 3128074037 | +1 312-807-4037 Illinois U.S.A.
  • 3128074038 | +1 312-807-4038 Illinois U.S.A.
  • 3128074039 | +1 312-807-4039 Illinois U.S.A.
  • 3128074040 | +1 312-807-4040 Illinois U.S.A.
  • 3128074041 | +1 312-807-4041 Illinois U.S.A.
  • 3128074042 | +1 312-807-4042 Illinois U.S.A.
  • 3128074043 | +1 312-807-4043 Illinois U.S.A.
  • 3128074044 | +1 312-807-4044 Illinois U.S.A.
  • 3128074045 | +1 312-807-4045 Illinois U.S.A.
  • 3128074046 | +1 312-807-4046 Illinois U.S.A.
  • 3128074047 | +1 312-807-4047 Illinois U.S.A.
  • 3128074048 | +1 312-807-4048 Illinois U.S.A.
  • 3128074049 | +1 312-807-4049 Illinois U.S.A.
  • 3128074050 | +1 312-807-4050 Illinois U.S.A.
  • 3128074051 | +1 312-807-4051 Illinois U.S.A.
  • 3128074052 | +1 312-807-4052 Illinois U.S.A.
  • 3128074053 | +1 312-807-4053 Illinois U.S.A.
  • 3128074054 | +1 312-807-4054 Illinois U.S.A.
  • 3128074055 | +1 312-807-4055 Illinois U.S.A.
  • 3128074056 | +1 312-807-4056 Illinois U.S.A.
  • 3128074057 | +1 312-807-4057 Illinois U.S.A.
  • 3128074058 | +1 312-807-4058 Illinois U.S.A.
  • 3128074059 | +1 312-807-4059 Illinois U.S.A.
  • 3128074060 | +1 312-807-4060 Illinois U.S.A.
  • 3128074061 | +1 312-807-4061 Illinois U.S.A.
  • 3128074062 | +1 312-807-4062 Illinois U.S.A.
  • 3128074063 | +1 312-807-4063 Illinois U.S.A.
  • 3128074064 | +1 312-807-4064 Illinois U.S.A.
  • 3128074065 | +1 312-807-4065 Illinois U.S.A.
  • 3128074066 | +1 312-807-4066 Illinois U.S.A.
  • 3128074067 | +1 312-807-4067 Illinois U.S.A.
  • 3128074068 | +1 312-807-4068 Illinois U.S.A.
  • 3128074069 | +1 312-807-4069 Illinois U.S.A.
  • 3128074070 | +1 312-807-4070 Illinois U.S.A.
  • 3128074071 | +1 312-807-4071 Illinois U.S.A.
  • 3128074072 | +1 312-807-4072 Illinois U.S.A.
  • 3128074073 | +1 312-807-4073 Illinois U.S.A.
  • 3128074074 | +1 312-807-4074 Illinois U.S.A.
  • 3128074075 | +1 312-807-4075 Illinois U.S.A.
  • 3128074076 | +1 312-807-4076 Illinois U.S.A.
  • 3128074077 | +1 312-807-4077 Illinois U.S.A.
  • 3128074078 | +1 312-807-4078 Illinois U.S.A.
  • 3128074079 | +1 312-807-4079 Illinois U.S.A.
  • 3128074080 | +1 312-807-4080 Illinois U.S.A.
  • 3128074081 | +1 312-807-4081 Illinois U.S.A.
  • 3128074082 | +1 312-807-4082 Illinois U.S.A.
  • 3128074083 | +1 312-807-4083 Illinois U.S.A.
  • 3128074084 | +1 312-807-4084 Illinois U.S.A.
  • 3128074085 | +1 312-807-4085 Illinois U.S.A.
  • 3128074086 | +1 312-807-4086 Illinois U.S.A.
  • 3128074087 | +1 312-807-4087 Illinois U.S.A.
  • 3128074088 | +1 312-807-4088 Illinois U.S.A.
  • 3128074089 | +1 312-807-4089 Illinois U.S.A.
  • 3128074090 | +1 312-807-4090 Illinois U.S.A.
  • 3128074091 | +1 312-807-4091 Illinois U.S.A.
  • 3128074092 | +1 312-807-4092 Illinois U.S.A.
  • 3128074093 | +1 312-807-4093 Illinois U.S.A.
  • 3128074094 | +1 312-807-4094 Illinois U.S.A.
  • 3128074095 | +1 312-807-4095 Illinois U.S.A.
  • 3128074096 | +1 312-807-4096 Illinois U.S.A.
  • 3128074097 | +1 312-807-4097 Illinois U.S.A.
  • 3128074098 | +1 312-807-4098 Illinois U.S.A.
  • 3128074099 | +1 312-807-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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