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).

  • 3124554000 | +1 312-455-4000 Illinois U.S.A.
  • 3124554001 | +1 312-455-4001 Illinois U.S.A.
  • 3124554002 | +1 312-455-4002 Illinois U.S.A.
  • 3124554003 | +1 312-455-4003 Illinois U.S.A.
  • 3124554004 | +1 312-455-4004 Illinois U.S.A.
  • 3124554005 | +1 312-455-4005 Illinois U.S.A.
  • 3124554006 | +1 312-455-4006 Illinois U.S.A.
  • 3124554007 | +1 312-455-4007 Illinois U.S.A.
  • 3124554008 | +1 312-455-4008 Illinois U.S.A.
  • 3124554009 | +1 312-455-4009 Illinois U.S.A.
  • 3124554010 | +1 312-455-4010 Illinois U.S.A.
  • 3124554011 | +1 312-455-4011 Illinois U.S.A.
  • 3124554012 | +1 312-455-4012 Illinois U.S.A.
  • 3124554013 | +1 312-455-4013 Illinois U.S.A.
  • 3124554014 | +1 312-455-4014 Illinois U.S.A.
  • 3124554015 | +1 312-455-4015 Illinois U.S.A.
  • 3124554016 | +1 312-455-4016 Illinois U.S.A.
  • 3124554017 | +1 312-455-4017 Illinois U.S.A.
  • 3124554018 | +1 312-455-4018 Illinois U.S.A.
  • 3124554019 | +1 312-455-4019 Illinois U.S.A.
  • 3124554020 | +1 312-455-4020 Illinois U.S.A.
  • 3124554021 | +1 312-455-4021 Illinois U.S.A.
  • 3124554022 | +1 312-455-4022 Illinois U.S.A.
  • 3124554023 | +1 312-455-4023 Illinois U.S.A.
  • 3124554024 | +1 312-455-4024 Illinois U.S.A.
  • 3124554025 | +1 312-455-4025 Illinois U.S.A.
  • 3124554026 | +1 312-455-4026 Illinois U.S.A.
  • 3124554027 | +1 312-455-4027 Illinois U.S.A.
  • 3124554028 | +1 312-455-4028 Illinois U.S.A.
  • 3124554029 | +1 312-455-4029 Illinois U.S.A.
  • 3124554030 | +1 312-455-4030 Illinois U.S.A.
  • 3124554031 | +1 312-455-4031 Illinois U.S.A.
  • 3124554032 | +1 312-455-4032 Illinois U.S.A.
  • 3124554033 | +1 312-455-4033 Illinois U.S.A.
  • 3124554034 | +1 312-455-4034 Illinois U.S.A.
  • 3124554035 | +1 312-455-4035 Illinois U.S.A.
  • 3124554036 | +1 312-455-4036 Illinois U.S.A.
  • 3124554037 | +1 312-455-4037 Illinois U.S.A.
  • 3124554038 | +1 312-455-4038 Illinois U.S.A.
  • 3124554039 | +1 312-455-4039 Illinois U.S.A.
  • 3124554040 | +1 312-455-4040 Illinois U.S.A.
  • 3124554041 | +1 312-455-4041 Illinois U.S.A.
  • 3124554042 | +1 312-455-4042 Illinois U.S.A.
  • 3124554043 | +1 312-455-4043 Illinois U.S.A.
  • 3124554044 | +1 312-455-4044 Illinois U.S.A.
  • 3124554045 | +1 312-455-4045 Illinois U.S.A.
  • 3124554046 | +1 312-455-4046 Illinois U.S.A.
  • 3124554047 | +1 312-455-4047 Illinois U.S.A.
  • 3124554048 | +1 312-455-4048 Illinois U.S.A.
  • 3124554049 | +1 312-455-4049 Illinois U.S.A.
  • 3124554050 | +1 312-455-4050 Illinois U.S.A.
  • 3124554051 | +1 312-455-4051 Illinois U.S.A.
  • 3124554052 | +1 312-455-4052 Illinois U.S.A.
  • 3124554053 | +1 312-455-4053 Illinois U.S.A.
  • 3124554054 | +1 312-455-4054 Illinois U.S.A.
  • 3124554055 | +1 312-455-4055 Illinois U.S.A.
  • 3124554056 | +1 312-455-4056 Illinois U.S.A.
  • 3124554057 | +1 312-455-4057 Illinois U.S.A.
  • 3124554058 | +1 312-455-4058 Illinois U.S.A.
  • 3124554059 | +1 312-455-4059 Illinois U.S.A.
  • 3124554060 | +1 312-455-4060 Illinois U.S.A.
  • 3124554061 | +1 312-455-4061 Illinois U.S.A.
  • 3124554062 | +1 312-455-4062 Illinois U.S.A.
  • 3124554063 | +1 312-455-4063 Illinois U.S.A.
  • 3124554064 | +1 312-455-4064 Illinois U.S.A.
  • 3124554065 | +1 312-455-4065 Illinois U.S.A.
  • 3124554066 | +1 312-455-4066 Illinois U.S.A.
  • 3124554067 | +1 312-455-4067 Illinois U.S.A.
  • 3124554068 | +1 312-455-4068 Illinois U.S.A.
  • 3124554069 | +1 312-455-4069 Illinois U.S.A.
  • 3124554070 | +1 312-455-4070 Illinois U.S.A.
  • 3124554071 | +1 312-455-4071 Illinois U.S.A.
  • 3124554072 | +1 312-455-4072 Illinois U.S.A.
  • 3124554073 | +1 312-455-4073 Illinois U.S.A.
  • 3124554074 | +1 312-455-4074 Illinois U.S.A.
  • 3124554075 | +1 312-455-4075 Illinois U.S.A.
  • 3124554076 | +1 312-455-4076 Illinois U.S.A.
  • 3124554077 | +1 312-455-4077 Illinois U.S.A.
  • 3124554078 | +1 312-455-4078 Illinois U.S.A.
  • 3124554079 | +1 312-455-4079 Illinois U.S.A.
  • 3124554080 | +1 312-455-4080 Illinois U.S.A.
  • 3124554081 | +1 312-455-4081 Illinois U.S.A.
  • 3124554082 | +1 312-455-4082 Illinois U.S.A.
  • 3124554083 | +1 312-455-4083 Illinois U.S.A.
  • 3124554084 | +1 312-455-4084 Illinois U.S.A.
  • 3124554085 | +1 312-455-4085 Illinois U.S.A.
  • 3124554086 | +1 312-455-4086 Illinois U.S.A.
  • 3124554087 | +1 312-455-4087 Illinois U.S.A.
  • 3124554088 | +1 312-455-4088 Illinois U.S.A.
  • 3124554089 | +1 312-455-4089 Illinois U.S.A.
  • 3124554090 | +1 312-455-4090 Illinois U.S.A.
  • 3124554091 | +1 312-455-4091 Illinois U.S.A.
  • 3124554092 | +1 312-455-4092 Illinois U.S.A.
  • 3124554093 | +1 312-455-4093 Illinois U.S.A.
  • 3124554094 | +1 312-455-4094 Illinois U.S.A.
  • 3124554095 | +1 312-455-4095 Illinois U.S.A.
  • 3124554096 | +1 312-455-4096 Illinois U.S.A.
  • 3124554097 | +1 312-455-4097 Illinois U.S.A.
  • 3124554098 | +1 312-455-4098 Illinois U.S.A.
  • 3124554099 | +1 312-455-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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