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).

  • 3122554000 | +1 312-255-4000 Illinois U.S.A.
  • 3122554001 | +1 312-255-4001 Illinois U.S.A.
  • 3122554002 | +1 312-255-4002 Illinois U.S.A.
  • 3122554003 | +1 312-255-4003 Illinois U.S.A.
  • 3122554004 | +1 312-255-4004 Illinois U.S.A.
  • 3122554005 | +1 312-255-4005 Illinois U.S.A.
  • 3122554006 | +1 312-255-4006 Illinois U.S.A.
  • 3122554007 | +1 312-255-4007 Illinois U.S.A.
  • 3122554008 | +1 312-255-4008 Illinois U.S.A.
  • 3122554009 | +1 312-255-4009 Illinois U.S.A.
  • 3122554010 | +1 312-255-4010 Illinois U.S.A.
  • 3122554011 | +1 312-255-4011 Illinois U.S.A.
  • 3122554012 | +1 312-255-4012 Illinois U.S.A.
  • 3122554013 | +1 312-255-4013 Illinois U.S.A.
  • 3122554014 | +1 312-255-4014 Illinois U.S.A.
  • 3122554015 | +1 312-255-4015 Illinois U.S.A.
  • 3122554016 | +1 312-255-4016 Illinois U.S.A.
  • 3122554017 | +1 312-255-4017 Illinois U.S.A.
  • 3122554018 | +1 312-255-4018 Illinois U.S.A.
  • 3122554019 | +1 312-255-4019 Illinois U.S.A.
  • 3122554020 | +1 312-255-4020 Illinois U.S.A.
  • 3122554021 | +1 312-255-4021 Illinois U.S.A.
  • 3122554022 | +1 312-255-4022 Illinois U.S.A.
  • 3122554023 | +1 312-255-4023 Illinois U.S.A.
  • 3122554024 | +1 312-255-4024 Illinois U.S.A.
  • 3122554025 | +1 312-255-4025 Illinois U.S.A.
  • 3122554026 | +1 312-255-4026 Illinois U.S.A.
  • 3122554027 | +1 312-255-4027 Illinois U.S.A.
  • 3122554028 | +1 312-255-4028 Illinois U.S.A.
  • 3122554029 | +1 312-255-4029 Illinois U.S.A.
  • 3122554030 | +1 312-255-4030 Illinois U.S.A.
  • 3122554031 | +1 312-255-4031 Illinois U.S.A.
  • 3122554032 | +1 312-255-4032 Illinois U.S.A.
  • 3122554033 | +1 312-255-4033 Illinois U.S.A.
  • 3122554034 | +1 312-255-4034 Illinois U.S.A.
  • 3122554035 | +1 312-255-4035 Illinois U.S.A.
  • 3122554036 | +1 312-255-4036 Illinois U.S.A.
  • 3122554037 | +1 312-255-4037 Illinois U.S.A.
  • 3122554038 | +1 312-255-4038 Illinois U.S.A.
  • 3122554039 | +1 312-255-4039 Illinois U.S.A.
  • 3122554040 | +1 312-255-4040 Illinois U.S.A.
  • 3122554041 | +1 312-255-4041 Illinois U.S.A.
  • 3122554042 | +1 312-255-4042 Illinois U.S.A.
  • 3122554043 | +1 312-255-4043 Illinois U.S.A.
  • 3122554044 | +1 312-255-4044 Illinois U.S.A.
  • 3122554045 | +1 312-255-4045 Illinois U.S.A.
  • 3122554046 | +1 312-255-4046 Illinois U.S.A.
  • 3122554047 | +1 312-255-4047 Illinois U.S.A.
  • 3122554048 | +1 312-255-4048 Illinois U.S.A.
  • 3122554049 | +1 312-255-4049 Illinois U.S.A.
  • 3122554050 | +1 312-255-4050 Illinois U.S.A.
  • 3122554051 | +1 312-255-4051 Illinois U.S.A.
  • 3122554052 | +1 312-255-4052 Illinois U.S.A.
  • 3122554053 | +1 312-255-4053 Illinois U.S.A.
  • 3122554054 | +1 312-255-4054 Illinois U.S.A.
  • 3122554055 | +1 312-255-4055 Illinois U.S.A.
  • 3122554056 | +1 312-255-4056 Illinois U.S.A.
  • 3122554057 | +1 312-255-4057 Illinois U.S.A.
  • 3122554058 | +1 312-255-4058 Illinois U.S.A.
  • 3122554059 | +1 312-255-4059 Illinois U.S.A.
  • 3122554060 | +1 312-255-4060 Illinois U.S.A.
  • 3122554061 | +1 312-255-4061 Illinois U.S.A.
  • 3122554062 | +1 312-255-4062 Illinois U.S.A.
  • 3122554063 | +1 312-255-4063 Illinois U.S.A.
  • 3122554064 | +1 312-255-4064 Illinois U.S.A.
  • 3122554065 | +1 312-255-4065 Illinois U.S.A.
  • 3122554066 | +1 312-255-4066 Illinois U.S.A.
  • 3122554067 | +1 312-255-4067 Illinois U.S.A.
  • 3122554068 | +1 312-255-4068 Illinois U.S.A.
  • 3122554069 | +1 312-255-4069 Illinois U.S.A.
  • 3122554070 | +1 312-255-4070 Illinois U.S.A.
  • 3122554071 | +1 312-255-4071 Illinois U.S.A.
  • 3122554072 | +1 312-255-4072 Illinois U.S.A.
  • 3122554073 | +1 312-255-4073 Illinois U.S.A.
  • 3122554074 | +1 312-255-4074 Illinois U.S.A.
  • 3122554075 | +1 312-255-4075 Illinois U.S.A.
  • 3122554076 | +1 312-255-4076 Illinois U.S.A.
  • 3122554077 | +1 312-255-4077 Illinois U.S.A.
  • 3122554078 | +1 312-255-4078 Illinois U.S.A.
  • 3122554079 | +1 312-255-4079 Illinois U.S.A.
  • 3122554080 | +1 312-255-4080 Illinois U.S.A.
  • 3122554081 | +1 312-255-4081 Illinois U.S.A.
  • 3122554082 | +1 312-255-4082 Illinois U.S.A.
  • 3122554083 | +1 312-255-4083 Illinois U.S.A.
  • 3122554084 | +1 312-255-4084 Illinois U.S.A.
  • 3122554085 | +1 312-255-4085 Illinois U.S.A.
  • 3122554086 | +1 312-255-4086 Illinois U.S.A.
  • 3122554087 | +1 312-255-4087 Illinois U.S.A.
  • 3122554088 | +1 312-255-4088 Illinois U.S.A.
  • 3122554089 | +1 312-255-4089 Illinois U.S.A.
  • 3122554090 | +1 312-255-4090 Illinois U.S.A.
  • 3122554091 | +1 312-255-4091 Illinois U.S.A.
  • 3122554092 | +1 312-255-4092 Illinois U.S.A.
  • 3122554093 | +1 312-255-4093 Illinois U.S.A.
  • 3122554094 | +1 312-255-4094 Illinois U.S.A.
  • 3122554095 | +1 312-255-4095 Illinois U.S.A.
  • 3122554096 | +1 312-255-4096 Illinois U.S.A.
  • 3122554097 | +1 312-255-4097 Illinois U.S.A.
  • 3122554098 | +1 312-255-4098 Illinois U.S.A.
  • 3122554099 | +1 312-255-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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