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).

  • 3125534000 | +1 312-553-4000 Illinois U.S.A.
  • 3125534001 | +1 312-553-4001 Illinois U.S.A.
  • 3125534002 | +1 312-553-4002 Illinois U.S.A.
  • 3125534003 | +1 312-553-4003 Illinois U.S.A.
  • 3125534004 | +1 312-553-4004 Illinois U.S.A.
  • 3125534005 | +1 312-553-4005 Illinois U.S.A.
  • 3125534006 | +1 312-553-4006 Illinois U.S.A.
  • 3125534007 | +1 312-553-4007 Illinois U.S.A.
  • 3125534008 | +1 312-553-4008 Illinois U.S.A.
  • 3125534009 | +1 312-553-4009 Illinois U.S.A.
  • 3125534010 | +1 312-553-4010 Illinois U.S.A.
  • 3125534011 | +1 312-553-4011 Illinois U.S.A.
  • 3125534012 | +1 312-553-4012 Illinois U.S.A.
  • 3125534013 | +1 312-553-4013 Illinois U.S.A.
  • 3125534014 | +1 312-553-4014 Illinois U.S.A.
  • 3125534015 | +1 312-553-4015 Illinois U.S.A.
  • 3125534016 | +1 312-553-4016 Illinois U.S.A.
  • 3125534017 | +1 312-553-4017 Illinois U.S.A.
  • 3125534018 | +1 312-553-4018 Illinois U.S.A.
  • 3125534019 | +1 312-553-4019 Illinois U.S.A.
  • 3125534020 | +1 312-553-4020 Illinois U.S.A.
  • 3125534021 | +1 312-553-4021 Illinois U.S.A.
  • 3125534022 | +1 312-553-4022 Illinois U.S.A.
  • 3125534023 | +1 312-553-4023 Illinois U.S.A.
  • 3125534024 | +1 312-553-4024 Illinois U.S.A.
  • 3125534025 | +1 312-553-4025 Illinois U.S.A.
  • 3125534026 | +1 312-553-4026 Illinois U.S.A.
  • 3125534027 | +1 312-553-4027 Illinois U.S.A.
  • 3125534028 | +1 312-553-4028 Illinois U.S.A.
  • 3125534029 | +1 312-553-4029 Illinois U.S.A.
  • 3125534030 | +1 312-553-4030 Illinois U.S.A.
  • 3125534031 | +1 312-553-4031 Illinois U.S.A.
  • 3125534032 | +1 312-553-4032 Illinois U.S.A.
  • 3125534033 | +1 312-553-4033 Illinois U.S.A.
  • 3125534034 | +1 312-553-4034 Illinois U.S.A.
  • 3125534035 | +1 312-553-4035 Illinois U.S.A.
  • 3125534036 | +1 312-553-4036 Illinois U.S.A.
  • 3125534037 | +1 312-553-4037 Illinois U.S.A.
  • 3125534038 | +1 312-553-4038 Illinois U.S.A.
  • 3125534039 | +1 312-553-4039 Illinois U.S.A.
  • 3125534040 | +1 312-553-4040 Illinois U.S.A.
  • 3125534041 | +1 312-553-4041 Illinois U.S.A.
  • 3125534042 | +1 312-553-4042 Illinois U.S.A.
  • 3125534043 | +1 312-553-4043 Illinois U.S.A.
  • 3125534044 | +1 312-553-4044 Illinois U.S.A.
  • 3125534045 | +1 312-553-4045 Illinois U.S.A.
  • 3125534046 | +1 312-553-4046 Illinois U.S.A.
  • 3125534047 | +1 312-553-4047 Illinois U.S.A.
  • 3125534048 | +1 312-553-4048 Illinois U.S.A.
  • 3125534049 | +1 312-553-4049 Illinois U.S.A.
  • 3125534050 | +1 312-553-4050 Illinois U.S.A.
  • 3125534051 | +1 312-553-4051 Illinois U.S.A.
  • 3125534052 | +1 312-553-4052 Illinois U.S.A.
  • 3125534053 | +1 312-553-4053 Illinois U.S.A.
  • 3125534054 | +1 312-553-4054 Illinois U.S.A.
  • 3125534055 | +1 312-553-4055 Illinois U.S.A.
  • 3125534056 | +1 312-553-4056 Illinois U.S.A.
  • 3125534057 | +1 312-553-4057 Illinois U.S.A.
  • 3125534058 | +1 312-553-4058 Illinois U.S.A.
  • 3125534059 | +1 312-553-4059 Illinois U.S.A.
  • 3125534060 | +1 312-553-4060 Illinois U.S.A.
  • 3125534061 | +1 312-553-4061 Illinois U.S.A.
  • 3125534062 | +1 312-553-4062 Illinois U.S.A.
  • 3125534063 | +1 312-553-4063 Illinois U.S.A.
  • 3125534064 | +1 312-553-4064 Illinois U.S.A.
  • 3125534065 | +1 312-553-4065 Illinois U.S.A.
  • 3125534066 | +1 312-553-4066 Illinois U.S.A.
  • 3125534067 | +1 312-553-4067 Illinois U.S.A.
  • 3125534068 | +1 312-553-4068 Illinois U.S.A.
  • 3125534069 | +1 312-553-4069 Illinois U.S.A.
  • 3125534070 | +1 312-553-4070 Illinois U.S.A.
  • 3125534071 | +1 312-553-4071 Illinois U.S.A.
  • 3125534072 | +1 312-553-4072 Illinois U.S.A.
  • 3125534073 | +1 312-553-4073 Illinois U.S.A.
  • 3125534074 | +1 312-553-4074 Illinois U.S.A.
  • 3125534075 | +1 312-553-4075 Illinois U.S.A.
  • 3125534076 | +1 312-553-4076 Illinois U.S.A.
  • 3125534077 | +1 312-553-4077 Illinois U.S.A.
  • 3125534078 | +1 312-553-4078 Illinois U.S.A.
  • 3125534079 | +1 312-553-4079 Illinois U.S.A.
  • 3125534080 | +1 312-553-4080 Illinois U.S.A.
  • 3125534081 | +1 312-553-4081 Illinois U.S.A.
  • 3125534082 | +1 312-553-4082 Illinois U.S.A.
  • 3125534083 | +1 312-553-4083 Illinois U.S.A.
  • 3125534084 | +1 312-553-4084 Illinois U.S.A.
  • 3125534085 | +1 312-553-4085 Illinois U.S.A.
  • 3125534086 | +1 312-553-4086 Illinois U.S.A.
  • 3125534087 | +1 312-553-4087 Illinois U.S.A.
  • 3125534088 | +1 312-553-4088 Illinois U.S.A.
  • 3125534089 | +1 312-553-4089 Illinois U.S.A.
  • 3125534090 | +1 312-553-4090 Illinois U.S.A.
  • 3125534091 | +1 312-553-4091 Illinois U.S.A.
  • 3125534092 | +1 312-553-4092 Illinois U.S.A.
  • 3125534093 | +1 312-553-4093 Illinois U.S.A.
  • 3125534094 | +1 312-553-4094 Illinois U.S.A.
  • 3125534095 | +1 312-553-4095 Illinois U.S.A.
  • 3125534096 | +1 312-553-4096 Illinois U.S.A.
  • 3125534097 | +1 312-553-4097 Illinois U.S.A.
  • 3125534098 | +1 312-553-4098 Illinois U.S.A.
  • 3125534099 | +1 312-553-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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