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).

  • 3124174000 | +1 312-417-4000 Illinois U.S.A.
  • 3124174001 | +1 312-417-4001 Illinois U.S.A.
  • 3124174002 | +1 312-417-4002 Illinois U.S.A.
  • 3124174003 | +1 312-417-4003 Illinois U.S.A.
  • 3124174004 | +1 312-417-4004 Illinois U.S.A.
  • 3124174005 | +1 312-417-4005 Illinois U.S.A.
  • 3124174006 | +1 312-417-4006 Illinois U.S.A.
  • 3124174007 | +1 312-417-4007 Illinois U.S.A.
  • 3124174008 | +1 312-417-4008 Illinois U.S.A.
  • 3124174009 | +1 312-417-4009 Illinois U.S.A.
  • 3124174010 | +1 312-417-4010 Illinois U.S.A.
  • 3124174011 | +1 312-417-4011 Illinois U.S.A.
  • 3124174012 | +1 312-417-4012 Illinois U.S.A.
  • 3124174013 | +1 312-417-4013 Illinois U.S.A.
  • 3124174014 | +1 312-417-4014 Illinois U.S.A.
  • 3124174015 | +1 312-417-4015 Illinois U.S.A.
  • 3124174016 | +1 312-417-4016 Illinois U.S.A.
  • 3124174017 | +1 312-417-4017 Illinois U.S.A.
  • 3124174018 | +1 312-417-4018 Illinois U.S.A.
  • 3124174019 | +1 312-417-4019 Illinois U.S.A.
  • 3124174020 | +1 312-417-4020 Illinois U.S.A.
  • 3124174021 | +1 312-417-4021 Illinois U.S.A.
  • 3124174022 | +1 312-417-4022 Illinois U.S.A.
  • 3124174023 | +1 312-417-4023 Illinois U.S.A.
  • 3124174024 | +1 312-417-4024 Illinois U.S.A.
  • 3124174025 | +1 312-417-4025 Illinois U.S.A.
  • 3124174026 | +1 312-417-4026 Illinois U.S.A.
  • 3124174027 | +1 312-417-4027 Illinois U.S.A.
  • 3124174028 | +1 312-417-4028 Illinois U.S.A.
  • 3124174029 | +1 312-417-4029 Illinois U.S.A.
  • 3124174030 | +1 312-417-4030 Illinois U.S.A.
  • 3124174031 | +1 312-417-4031 Illinois U.S.A.
  • 3124174032 | +1 312-417-4032 Illinois U.S.A.
  • 3124174033 | +1 312-417-4033 Illinois U.S.A.
  • 3124174034 | +1 312-417-4034 Illinois U.S.A.
  • 3124174035 | +1 312-417-4035 Illinois U.S.A.
  • 3124174036 | +1 312-417-4036 Illinois U.S.A.
  • 3124174037 | +1 312-417-4037 Illinois U.S.A.
  • 3124174038 | +1 312-417-4038 Illinois U.S.A.
  • 3124174039 | +1 312-417-4039 Illinois U.S.A.
  • 3124174040 | +1 312-417-4040 Illinois U.S.A.
  • 3124174041 | +1 312-417-4041 Illinois U.S.A.
  • 3124174042 | +1 312-417-4042 Illinois U.S.A.
  • 3124174043 | +1 312-417-4043 Illinois U.S.A.
  • 3124174044 | +1 312-417-4044 Illinois U.S.A.
  • 3124174045 | +1 312-417-4045 Illinois U.S.A.
  • 3124174046 | +1 312-417-4046 Illinois U.S.A.
  • 3124174047 | +1 312-417-4047 Illinois U.S.A.
  • 3124174048 | +1 312-417-4048 Illinois U.S.A.
  • 3124174049 | +1 312-417-4049 Illinois U.S.A.
  • 3124174050 | +1 312-417-4050 Illinois U.S.A.
  • 3124174051 | +1 312-417-4051 Illinois U.S.A.
  • 3124174052 | +1 312-417-4052 Illinois U.S.A.
  • 3124174053 | +1 312-417-4053 Illinois U.S.A.
  • 3124174054 | +1 312-417-4054 Illinois U.S.A.
  • 3124174055 | +1 312-417-4055 Illinois U.S.A.
  • 3124174056 | +1 312-417-4056 Illinois U.S.A.
  • 3124174057 | +1 312-417-4057 Illinois U.S.A.
  • 3124174058 | +1 312-417-4058 Illinois U.S.A.
  • 3124174059 | +1 312-417-4059 Illinois U.S.A.
  • 3124174060 | +1 312-417-4060 Illinois U.S.A.
  • 3124174061 | +1 312-417-4061 Illinois U.S.A.
  • 3124174062 | +1 312-417-4062 Illinois U.S.A.
  • 3124174063 | +1 312-417-4063 Illinois U.S.A.
  • 3124174064 | +1 312-417-4064 Illinois U.S.A.
  • 3124174065 | +1 312-417-4065 Illinois U.S.A.
  • 3124174066 | +1 312-417-4066 Illinois U.S.A.
  • 3124174067 | +1 312-417-4067 Illinois U.S.A.
  • 3124174068 | +1 312-417-4068 Illinois U.S.A.
  • 3124174069 | +1 312-417-4069 Illinois U.S.A.
  • 3124174070 | +1 312-417-4070 Illinois U.S.A.
  • 3124174071 | +1 312-417-4071 Illinois U.S.A.
  • 3124174072 | +1 312-417-4072 Illinois U.S.A.
  • 3124174073 | +1 312-417-4073 Illinois U.S.A.
  • 3124174074 | +1 312-417-4074 Illinois U.S.A.
  • 3124174075 | +1 312-417-4075 Illinois U.S.A.
  • 3124174076 | +1 312-417-4076 Illinois U.S.A.
  • 3124174077 | +1 312-417-4077 Illinois U.S.A.
  • 3124174078 | +1 312-417-4078 Illinois U.S.A.
  • 3124174079 | +1 312-417-4079 Illinois U.S.A.
  • 3124174080 | +1 312-417-4080 Illinois U.S.A.
  • 3124174081 | +1 312-417-4081 Illinois U.S.A.
  • 3124174082 | +1 312-417-4082 Illinois U.S.A.
  • 3124174083 | +1 312-417-4083 Illinois U.S.A.
  • 3124174084 | +1 312-417-4084 Illinois U.S.A.
  • 3124174085 | +1 312-417-4085 Illinois U.S.A.
  • 3124174086 | +1 312-417-4086 Illinois U.S.A.
  • 3124174087 | +1 312-417-4087 Illinois U.S.A.
  • 3124174088 | +1 312-417-4088 Illinois U.S.A.
  • 3124174089 | +1 312-417-4089 Illinois U.S.A.
  • 3124174090 | +1 312-417-4090 Illinois U.S.A.
  • 3124174091 | +1 312-417-4091 Illinois U.S.A.
  • 3124174092 | +1 312-417-4092 Illinois U.S.A.
  • 3124174093 | +1 312-417-4093 Illinois U.S.A.
  • 3124174094 | +1 312-417-4094 Illinois U.S.A.
  • 3124174095 | +1 312-417-4095 Illinois U.S.A.
  • 3124174096 | +1 312-417-4096 Illinois U.S.A.
  • 3124174097 | +1 312-417-4097 Illinois U.S.A.
  • 3124174098 | +1 312-417-4098 Illinois U.S.A.
  • 3124174099 | +1 312-417-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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