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).

  • 3123954000 | +1 312-395-4000 Illinois U.S.A.
  • 3123954001 | +1 312-395-4001 Illinois U.S.A.
  • 3123954002 | +1 312-395-4002 Illinois U.S.A.
  • 3123954003 | +1 312-395-4003 Illinois U.S.A.
  • 3123954004 | +1 312-395-4004 Illinois U.S.A.
  • 3123954005 | +1 312-395-4005 Illinois U.S.A.
  • 3123954006 | +1 312-395-4006 Illinois U.S.A.
  • 3123954007 | +1 312-395-4007 Illinois U.S.A.
  • 3123954008 | +1 312-395-4008 Illinois U.S.A.
  • 3123954009 | +1 312-395-4009 Illinois U.S.A.
  • 3123954010 | +1 312-395-4010 Illinois U.S.A.
  • 3123954011 | +1 312-395-4011 Illinois U.S.A.
  • 3123954012 | +1 312-395-4012 Illinois U.S.A.
  • 3123954013 | +1 312-395-4013 Illinois U.S.A.
  • 3123954014 | +1 312-395-4014 Illinois U.S.A.
  • 3123954015 | +1 312-395-4015 Illinois U.S.A.
  • 3123954016 | +1 312-395-4016 Illinois U.S.A.
  • 3123954017 | +1 312-395-4017 Illinois U.S.A.
  • 3123954018 | +1 312-395-4018 Illinois U.S.A.
  • 3123954019 | +1 312-395-4019 Illinois U.S.A.
  • 3123954020 | +1 312-395-4020 Illinois U.S.A.
  • 3123954021 | +1 312-395-4021 Illinois U.S.A.
  • 3123954022 | +1 312-395-4022 Illinois U.S.A.
  • 3123954023 | +1 312-395-4023 Illinois U.S.A.
  • 3123954024 | +1 312-395-4024 Illinois U.S.A.
  • 3123954025 | +1 312-395-4025 Illinois U.S.A.
  • 3123954026 | +1 312-395-4026 Illinois U.S.A.
  • 3123954027 | +1 312-395-4027 Illinois U.S.A.
  • 3123954028 | +1 312-395-4028 Illinois U.S.A.
  • 3123954029 | +1 312-395-4029 Illinois U.S.A.
  • 3123954030 | +1 312-395-4030 Illinois U.S.A.
  • 3123954031 | +1 312-395-4031 Illinois U.S.A.
  • 3123954032 | +1 312-395-4032 Illinois U.S.A.
  • 3123954033 | +1 312-395-4033 Illinois U.S.A.
  • 3123954034 | +1 312-395-4034 Illinois U.S.A.
  • 3123954035 | +1 312-395-4035 Illinois U.S.A.
  • 3123954036 | +1 312-395-4036 Illinois U.S.A.
  • 3123954037 | +1 312-395-4037 Illinois U.S.A.
  • 3123954038 | +1 312-395-4038 Illinois U.S.A.
  • 3123954039 | +1 312-395-4039 Illinois U.S.A.
  • 3123954040 | +1 312-395-4040 Illinois U.S.A.
  • 3123954041 | +1 312-395-4041 Illinois U.S.A.
  • 3123954042 | +1 312-395-4042 Illinois U.S.A.
  • 3123954043 | +1 312-395-4043 Illinois U.S.A.
  • 3123954044 | +1 312-395-4044 Illinois U.S.A.
  • 3123954045 | +1 312-395-4045 Illinois U.S.A.
  • 3123954046 | +1 312-395-4046 Illinois U.S.A.
  • 3123954047 | +1 312-395-4047 Illinois U.S.A.
  • 3123954048 | +1 312-395-4048 Illinois U.S.A.
  • 3123954049 | +1 312-395-4049 Illinois U.S.A.
  • 3123954050 | +1 312-395-4050 Illinois U.S.A.
  • 3123954051 | +1 312-395-4051 Illinois U.S.A.
  • 3123954052 | +1 312-395-4052 Illinois U.S.A.
  • 3123954053 | +1 312-395-4053 Illinois U.S.A.
  • 3123954054 | +1 312-395-4054 Illinois U.S.A.
  • 3123954055 | +1 312-395-4055 Illinois U.S.A.
  • 3123954056 | +1 312-395-4056 Illinois U.S.A.
  • 3123954057 | +1 312-395-4057 Illinois U.S.A.
  • 3123954058 | +1 312-395-4058 Illinois U.S.A.
  • 3123954059 | +1 312-395-4059 Illinois U.S.A.
  • 3123954060 | +1 312-395-4060 Illinois U.S.A.
  • 3123954061 | +1 312-395-4061 Illinois U.S.A.
  • 3123954062 | +1 312-395-4062 Illinois U.S.A.
  • 3123954063 | +1 312-395-4063 Illinois U.S.A.
  • 3123954064 | +1 312-395-4064 Illinois U.S.A.
  • 3123954065 | +1 312-395-4065 Illinois U.S.A.
  • 3123954066 | +1 312-395-4066 Illinois U.S.A.
  • 3123954067 | +1 312-395-4067 Illinois U.S.A.
  • 3123954068 | +1 312-395-4068 Illinois U.S.A.
  • 3123954069 | +1 312-395-4069 Illinois U.S.A.
  • 3123954070 | +1 312-395-4070 Illinois U.S.A.
  • 3123954071 | +1 312-395-4071 Illinois U.S.A.
  • 3123954072 | +1 312-395-4072 Illinois U.S.A.
  • 3123954073 | +1 312-395-4073 Illinois U.S.A.
  • 3123954074 | +1 312-395-4074 Illinois U.S.A.
  • 3123954075 | +1 312-395-4075 Illinois U.S.A.
  • 3123954076 | +1 312-395-4076 Illinois U.S.A.
  • 3123954077 | +1 312-395-4077 Illinois U.S.A.
  • 3123954078 | +1 312-395-4078 Illinois U.S.A.
  • 3123954079 | +1 312-395-4079 Illinois U.S.A.
  • 3123954080 | +1 312-395-4080 Illinois U.S.A.
  • 3123954081 | +1 312-395-4081 Illinois U.S.A.
  • 3123954082 | +1 312-395-4082 Illinois U.S.A.
  • 3123954083 | +1 312-395-4083 Illinois U.S.A.
  • 3123954084 | +1 312-395-4084 Illinois U.S.A.
  • 3123954085 | +1 312-395-4085 Illinois U.S.A.
  • 3123954086 | +1 312-395-4086 Illinois U.S.A.
  • 3123954087 | +1 312-395-4087 Illinois U.S.A.
  • 3123954088 | +1 312-395-4088 Illinois U.S.A.
  • 3123954089 | +1 312-395-4089 Illinois U.S.A.
  • 3123954090 | +1 312-395-4090 Illinois U.S.A.
  • 3123954091 | +1 312-395-4091 Illinois U.S.A.
  • 3123954092 | +1 312-395-4092 Illinois U.S.A.
  • 3123954093 | +1 312-395-4093 Illinois U.S.A.
  • 3123954094 | +1 312-395-4094 Illinois U.S.A.
  • 3123954095 | +1 312-395-4095 Illinois U.S.A.
  • 3123954096 | +1 312-395-4096 Illinois U.S.A.
  • 3123954097 | +1 312-395-4097 Illinois U.S.A.
  • 3123954098 | +1 312-395-4098 Illinois U.S.A.
  • 3123954099 | +1 312-395-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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