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).

  • 3127984000 | +1 312-798-4000 Illinois U.S.A.
  • 3127984001 | +1 312-798-4001 Illinois U.S.A.
  • 3127984002 | +1 312-798-4002 Illinois U.S.A.
  • 3127984003 | +1 312-798-4003 Illinois U.S.A.
  • 3127984004 | +1 312-798-4004 Illinois U.S.A.
  • 3127984005 | +1 312-798-4005 Illinois U.S.A.
  • 3127984006 | +1 312-798-4006 Illinois U.S.A.
  • 3127984007 | +1 312-798-4007 Illinois U.S.A.
  • 3127984008 | +1 312-798-4008 Illinois U.S.A.
  • 3127984009 | +1 312-798-4009 Illinois U.S.A.
  • 3127984010 | +1 312-798-4010 Illinois U.S.A.
  • 3127984011 | +1 312-798-4011 Illinois U.S.A.
  • 3127984012 | +1 312-798-4012 Illinois U.S.A.
  • 3127984013 | +1 312-798-4013 Illinois U.S.A.
  • 3127984014 | +1 312-798-4014 Illinois U.S.A.
  • 3127984015 | +1 312-798-4015 Illinois U.S.A.
  • 3127984016 | +1 312-798-4016 Illinois U.S.A.
  • 3127984017 | +1 312-798-4017 Illinois U.S.A.
  • 3127984018 | +1 312-798-4018 Illinois U.S.A.
  • 3127984019 | +1 312-798-4019 Illinois U.S.A.
  • 3127984020 | +1 312-798-4020 Illinois U.S.A.
  • 3127984021 | +1 312-798-4021 Illinois U.S.A.
  • 3127984022 | +1 312-798-4022 Illinois U.S.A.
  • 3127984023 | +1 312-798-4023 Illinois U.S.A.
  • 3127984024 | +1 312-798-4024 Illinois U.S.A.
  • 3127984025 | +1 312-798-4025 Illinois U.S.A.
  • 3127984026 | +1 312-798-4026 Illinois U.S.A.
  • 3127984027 | +1 312-798-4027 Illinois U.S.A.
  • 3127984028 | +1 312-798-4028 Illinois U.S.A.
  • 3127984029 | +1 312-798-4029 Illinois U.S.A.
  • 3127984030 | +1 312-798-4030 Illinois U.S.A.
  • 3127984031 | +1 312-798-4031 Illinois U.S.A.
  • 3127984032 | +1 312-798-4032 Illinois U.S.A.
  • 3127984033 | +1 312-798-4033 Illinois U.S.A.
  • 3127984034 | +1 312-798-4034 Illinois U.S.A.
  • 3127984035 | +1 312-798-4035 Illinois U.S.A.
  • 3127984036 | +1 312-798-4036 Illinois U.S.A.
  • 3127984037 | +1 312-798-4037 Illinois U.S.A.
  • 3127984038 | +1 312-798-4038 Illinois U.S.A.
  • 3127984039 | +1 312-798-4039 Illinois U.S.A.
  • 3127984040 | +1 312-798-4040 Illinois U.S.A.
  • 3127984041 | +1 312-798-4041 Illinois U.S.A.
  • 3127984042 | +1 312-798-4042 Illinois U.S.A.
  • 3127984043 | +1 312-798-4043 Illinois U.S.A.
  • 3127984044 | +1 312-798-4044 Illinois U.S.A.
  • 3127984045 | +1 312-798-4045 Illinois U.S.A.
  • 3127984046 | +1 312-798-4046 Illinois U.S.A.
  • 3127984047 | +1 312-798-4047 Illinois U.S.A.
  • 3127984048 | +1 312-798-4048 Illinois U.S.A.
  • 3127984049 | +1 312-798-4049 Illinois U.S.A.
  • 3127984050 | +1 312-798-4050 Illinois U.S.A.
  • 3127984051 | +1 312-798-4051 Illinois U.S.A.
  • 3127984052 | +1 312-798-4052 Illinois U.S.A.
  • 3127984053 | +1 312-798-4053 Illinois U.S.A.
  • 3127984054 | +1 312-798-4054 Illinois U.S.A.
  • 3127984055 | +1 312-798-4055 Illinois U.S.A.
  • 3127984056 | +1 312-798-4056 Illinois U.S.A.
  • 3127984057 | +1 312-798-4057 Illinois U.S.A.
  • 3127984058 | +1 312-798-4058 Illinois U.S.A.
  • 3127984059 | +1 312-798-4059 Illinois U.S.A.
  • 3127984060 | +1 312-798-4060 Illinois U.S.A.
  • 3127984061 | +1 312-798-4061 Illinois U.S.A.
  • 3127984062 | +1 312-798-4062 Illinois U.S.A.
  • 3127984063 | +1 312-798-4063 Illinois U.S.A.
  • 3127984064 | +1 312-798-4064 Illinois U.S.A.
  • 3127984065 | +1 312-798-4065 Illinois U.S.A.
  • 3127984066 | +1 312-798-4066 Illinois U.S.A.
  • 3127984067 | +1 312-798-4067 Illinois U.S.A.
  • 3127984068 | +1 312-798-4068 Illinois U.S.A.
  • 3127984069 | +1 312-798-4069 Illinois U.S.A.
  • 3127984070 | +1 312-798-4070 Illinois U.S.A.
  • 3127984071 | +1 312-798-4071 Illinois U.S.A.
  • 3127984072 | +1 312-798-4072 Illinois U.S.A.
  • 3127984073 | +1 312-798-4073 Illinois U.S.A.
  • 3127984074 | +1 312-798-4074 Illinois U.S.A.
  • 3127984075 | +1 312-798-4075 Illinois U.S.A.
  • 3127984076 | +1 312-798-4076 Illinois U.S.A.
  • 3127984077 | +1 312-798-4077 Illinois U.S.A.
  • 3127984078 | +1 312-798-4078 Illinois U.S.A.
  • 3127984079 | +1 312-798-4079 Illinois U.S.A.
  • 3127984080 | +1 312-798-4080 Illinois U.S.A.
  • 3127984081 | +1 312-798-4081 Illinois U.S.A.
  • 3127984082 | +1 312-798-4082 Illinois U.S.A.
  • 3127984083 | +1 312-798-4083 Illinois U.S.A.
  • 3127984084 | +1 312-798-4084 Illinois U.S.A.
  • 3127984085 | +1 312-798-4085 Illinois U.S.A.
  • 3127984086 | +1 312-798-4086 Illinois U.S.A.
  • 3127984087 | +1 312-798-4087 Illinois U.S.A.
  • 3127984088 | +1 312-798-4088 Illinois U.S.A.
  • 3127984089 | +1 312-798-4089 Illinois U.S.A.
  • 3127984090 | +1 312-798-4090 Illinois U.S.A.
  • 3127984091 | +1 312-798-4091 Illinois U.S.A.
  • 3127984092 | +1 312-798-4092 Illinois U.S.A.
  • 3127984093 | +1 312-798-4093 Illinois U.S.A.
  • 3127984094 | +1 312-798-4094 Illinois U.S.A.
  • 3127984095 | +1 312-798-4095 Illinois U.S.A.
  • 3127984096 | +1 312-798-4096 Illinois U.S.A.
  • 3127984097 | +1 312-798-4097 Illinois U.S.A.
  • 3127984098 | +1 312-798-4098 Illinois U.S.A.
  • 3127984099 | +1 312-798-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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