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).

  • 3124744000 | +1 312-474-4000 Illinois U.S.A.
  • 3124744001 | +1 312-474-4001 Illinois U.S.A.
  • 3124744002 | +1 312-474-4002 Illinois U.S.A.
  • 3124744003 | +1 312-474-4003 Illinois U.S.A.
  • 3124744004 | +1 312-474-4004 Illinois U.S.A.
  • 3124744005 | +1 312-474-4005 Illinois U.S.A.
  • 3124744006 | +1 312-474-4006 Illinois U.S.A.
  • 3124744007 | +1 312-474-4007 Illinois U.S.A.
  • 3124744008 | +1 312-474-4008 Illinois U.S.A.
  • 3124744009 | +1 312-474-4009 Illinois U.S.A.
  • 3124744010 | +1 312-474-4010 Illinois U.S.A.
  • 3124744011 | +1 312-474-4011 Illinois U.S.A.
  • 3124744012 | +1 312-474-4012 Illinois U.S.A.
  • 3124744013 | +1 312-474-4013 Illinois U.S.A.
  • 3124744014 | +1 312-474-4014 Illinois U.S.A.
  • 3124744015 | +1 312-474-4015 Illinois U.S.A.
  • 3124744016 | +1 312-474-4016 Illinois U.S.A.
  • 3124744017 | +1 312-474-4017 Illinois U.S.A.
  • 3124744018 | +1 312-474-4018 Illinois U.S.A.
  • 3124744019 | +1 312-474-4019 Illinois U.S.A.
  • 3124744020 | +1 312-474-4020 Illinois U.S.A.
  • 3124744021 | +1 312-474-4021 Illinois U.S.A.
  • 3124744022 | +1 312-474-4022 Illinois U.S.A.
  • 3124744023 | +1 312-474-4023 Illinois U.S.A.
  • 3124744024 | +1 312-474-4024 Illinois U.S.A.
  • 3124744025 | +1 312-474-4025 Illinois U.S.A.
  • 3124744026 | +1 312-474-4026 Illinois U.S.A.
  • 3124744027 | +1 312-474-4027 Illinois U.S.A.
  • 3124744028 | +1 312-474-4028 Illinois U.S.A.
  • 3124744029 | +1 312-474-4029 Illinois U.S.A.
  • 3124744030 | +1 312-474-4030 Illinois U.S.A.
  • 3124744031 | +1 312-474-4031 Illinois U.S.A.
  • 3124744032 | +1 312-474-4032 Illinois U.S.A.
  • 3124744033 | +1 312-474-4033 Illinois U.S.A.
  • 3124744034 | +1 312-474-4034 Illinois U.S.A.
  • 3124744035 | +1 312-474-4035 Illinois U.S.A.
  • 3124744036 | +1 312-474-4036 Illinois U.S.A.
  • 3124744037 | +1 312-474-4037 Illinois U.S.A.
  • 3124744038 | +1 312-474-4038 Illinois U.S.A.
  • 3124744039 | +1 312-474-4039 Illinois U.S.A.
  • 3124744040 | +1 312-474-4040 Illinois U.S.A.
  • 3124744041 | +1 312-474-4041 Illinois U.S.A.
  • 3124744042 | +1 312-474-4042 Illinois U.S.A.
  • 3124744043 | +1 312-474-4043 Illinois U.S.A.
  • 3124744044 | +1 312-474-4044 Illinois U.S.A.
  • 3124744045 | +1 312-474-4045 Illinois U.S.A.
  • 3124744046 | +1 312-474-4046 Illinois U.S.A.
  • 3124744047 | +1 312-474-4047 Illinois U.S.A.
  • 3124744048 | +1 312-474-4048 Illinois U.S.A.
  • 3124744049 | +1 312-474-4049 Illinois U.S.A.
  • 3124744050 | +1 312-474-4050 Illinois U.S.A.
  • 3124744051 | +1 312-474-4051 Illinois U.S.A.
  • 3124744052 | +1 312-474-4052 Illinois U.S.A.
  • 3124744053 | +1 312-474-4053 Illinois U.S.A.
  • 3124744054 | +1 312-474-4054 Illinois U.S.A.
  • 3124744055 | +1 312-474-4055 Illinois U.S.A.
  • 3124744056 | +1 312-474-4056 Illinois U.S.A.
  • 3124744057 | +1 312-474-4057 Illinois U.S.A.
  • 3124744058 | +1 312-474-4058 Illinois U.S.A.
  • 3124744059 | +1 312-474-4059 Illinois U.S.A.
  • 3124744060 | +1 312-474-4060 Illinois U.S.A.
  • 3124744061 | +1 312-474-4061 Illinois U.S.A.
  • 3124744062 | +1 312-474-4062 Illinois U.S.A.
  • 3124744063 | +1 312-474-4063 Illinois U.S.A.
  • 3124744064 | +1 312-474-4064 Illinois U.S.A.
  • 3124744065 | +1 312-474-4065 Illinois U.S.A.
  • 3124744066 | +1 312-474-4066 Illinois U.S.A.
  • 3124744067 | +1 312-474-4067 Illinois U.S.A.
  • 3124744068 | +1 312-474-4068 Illinois U.S.A.
  • 3124744069 | +1 312-474-4069 Illinois U.S.A.
  • 3124744070 | +1 312-474-4070 Illinois U.S.A.
  • 3124744071 | +1 312-474-4071 Illinois U.S.A.
  • 3124744072 | +1 312-474-4072 Illinois U.S.A.
  • 3124744073 | +1 312-474-4073 Illinois U.S.A.
  • 3124744074 | +1 312-474-4074 Illinois U.S.A.
  • 3124744075 | +1 312-474-4075 Illinois U.S.A.
  • 3124744076 | +1 312-474-4076 Illinois U.S.A.
  • 3124744077 | +1 312-474-4077 Illinois U.S.A.
  • 3124744078 | +1 312-474-4078 Illinois U.S.A.
  • 3124744079 | +1 312-474-4079 Illinois U.S.A.
  • 3124744080 | +1 312-474-4080 Illinois U.S.A.
  • 3124744081 | +1 312-474-4081 Illinois U.S.A.
  • 3124744082 | +1 312-474-4082 Illinois U.S.A.
  • 3124744083 | +1 312-474-4083 Illinois U.S.A.
  • 3124744084 | +1 312-474-4084 Illinois U.S.A.
  • 3124744085 | +1 312-474-4085 Illinois U.S.A.
  • 3124744086 | +1 312-474-4086 Illinois U.S.A.
  • 3124744087 | +1 312-474-4087 Illinois U.S.A.
  • 3124744088 | +1 312-474-4088 Illinois U.S.A.
  • 3124744089 | +1 312-474-4089 Illinois U.S.A.
  • 3124744090 | +1 312-474-4090 Illinois U.S.A.
  • 3124744091 | +1 312-474-4091 Illinois U.S.A.
  • 3124744092 | +1 312-474-4092 Illinois U.S.A.
  • 3124744093 | +1 312-474-4093 Illinois U.S.A.
  • 3124744094 | +1 312-474-4094 Illinois U.S.A.
  • 3124744095 | +1 312-474-4095 Illinois U.S.A.
  • 3124744096 | +1 312-474-4096 Illinois U.S.A.
  • 3124744097 | +1 312-474-4097 Illinois U.S.A.
  • 3124744098 | +1 312-474-4098 Illinois U.S.A.
  • 3124744099 | +1 312-474-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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