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).

  • 3128674000 | +1 312-867-4000 Illinois U.S.A.
  • 3128674001 | +1 312-867-4001 Illinois U.S.A.
  • 3128674002 | +1 312-867-4002 Illinois U.S.A.
  • 3128674003 | +1 312-867-4003 Illinois U.S.A.
  • 3128674004 | +1 312-867-4004 Illinois U.S.A.
  • 3128674005 | +1 312-867-4005 Illinois U.S.A.
  • 3128674006 | +1 312-867-4006 Illinois U.S.A.
  • 3128674007 | +1 312-867-4007 Illinois U.S.A.
  • 3128674008 | +1 312-867-4008 Illinois U.S.A.
  • 3128674009 | +1 312-867-4009 Illinois U.S.A.
  • 3128674010 | +1 312-867-4010 Illinois U.S.A.
  • 3128674011 | +1 312-867-4011 Illinois U.S.A.
  • 3128674012 | +1 312-867-4012 Illinois U.S.A.
  • 3128674013 | +1 312-867-4013 Illinois U.S.A.
  • 3128674014 | +1 312-867-4014 Illinois U.S.A.
  • 3128674015 | +1 312-867-4015 Illinois U.S.A.
  • 3128674016 | +1 312-867-4016 Illinois U.S.A.
  • 3128674017 | +1 312-867-4017 Illinois U.S.A.
  • 3128674018 | +1 312-867-4018 Illinois U.S.A.
  • 3128674019 | +1 312-867-4019 Illinois U.S.A.
  • 3128674020 | +1 312-867-4020 Illinois U.S.A.
  • 3128674021 | +1 312-867-4021 Illinois U.S.A.
  • 3128674022 | +1 312-867-4022 Illinois U.S.A.
  • 3128674023 | +1 312-867-4023 Illinois U.S.A.
  • 3128674024 | +1 312-867-4024 Illinois U.S.A.
  • 3128674025 | +1 312-867-4025 Illinois U.S.A.
  • 3128674026 | +1 312-867-4026 Illinois U.S.A.
  • 3128674027 | +1 312-867-4027 Illinois U.S.A.
  • 3128674028 | +1 312-867-4028 Illinois U.S.A.
  • 3128674029 | +1 312-867-4029 Illinois U.S.A.
  • 3128674030 | +1 312-867-4030 Illinois U.S.A.
  • 3128674031 | +1 312-867-4031 Illinois U.S.A.
  • 3128674032 | +1 312-867-4032 Illinois U.S.A.
  • 3128674033 | +1 312-867-4033 Illinois U.S.A.
  • 3128674034 | +1 312-867-4034 Illinois U.S.A.
  • 3128674035 | +1 312-867-4035 Illinois U.S.A.
  • 3128674036 | +1 312-867-4036 Illinois U.S.A.
  • 3128674037 | +1 312-867-4037 Illinois U.S.A.
  • 3128674038 | +1 312-867-4038 Illinois U.S.A.
  • 3128674039 | +1 312-867-4039 Illinois U.S.A.
  • 3128674040 | +1 312-867-4040 Illinois U.S.A.
  • 3128674041 | +1 312-867-4041 Illinois U.S.A.
  • 3128674042 | +1 312-867-4042 Illinois U.S.A.
  • 3128674043 | +1 312-867-4043 Illinois U.S.A.
  • 3128674044 | +1 312-867-4044 Illinois U.S.A.
  • 3128674045 | +1 312-867-4045 Illinois U.S.A.
  • 3128674046 | +1 312-867-4046 Illinois U.S.A.
  • 3128674047 | +1 312-867-4047 Illinois U.S.A.
  • 3128674048 | +1 312-867-4048 Illinois U.S.A.
  • 3128674049 | +1 312-867-4049 Illinois U.S.A.
  • 3128674050 | +1 312-867-4050 Illinois U.S.A.
  • 3128674051 | +1 312-867-4051 Illinois U.S.A.
  • 3128674052 | +1 312-867-4052 Illinois U.S.A.
  • 3128674053 | +1 312-867-4053 Illinois U.S.A.
  • 3128674054 | +1 312-867-4054 Illinois U.S.A.
  • 3128674055 | +1 312-867-4055 Illinois U.S.A.
  • 3128674056 | +1 312-867-4056 Illinois U.S.A.
  • 3128674057 | +1 312-867-4057 Illinois U.S.A.
  • 3128674058 | +1 312-867-4058 Illinois U.S.A.
  • 3128674059 | +1 312-867-4059 Illinois U.S.A.
  • 3128674060 | +1 312-867-4060 Illinois U.S.A.
  • 3128674061 | +1 312-867-4061 Illinois U.S.A.
  • 3128674062 | +1 312-867-4062 Illinois U.S.A.
  • 3128674063 | +1 312-867-4063 Illinois U.S.A.
  • 3128674064 | +1 312-867-4064 Illinois U.S.A.
  • 3128674065 | +1 312-867-4065 Illinois U.S.A.
  • 3128674066 | +1 312-867-4066 Illinois U.S.A.
  • 3128674067 | +1 312-867-4067 Illinois U.S.A.
  • 3128674068 | +1 312-867-4068 Illinois U.S.A.
  • 3128674069 | +1 312-867-4069 Illinois U.S.A.
  • 3128674070 | +1 312-867-4070 Illinois U.S.A.
  • 3128674071 | +1 312-867-4071 Illinois U.S.A.
  • 3128674072 | +1 312-867-4072 Illinois U.S.A.
  • 3128674073 | +1 312-867-4073 Illinois U.S.A.
  • 3128674074 | +1 312-867-4074 Illinois U.S.A.
  • 3128674075 | +1 312-867-4075 Illinois U.S.A.
  • 3128674076 | +1 312-867-4076 Illinois U.S.A.
  • 3128674077 | +1 312-867-4077 Illinois U.S.A.
  • 3128674078 | +1 312-867-4078 Illinois U.S.A.
  • 3128674079 | +1 312-867-4079 Illinois U.S.A.
  • 3128674080 | +1 312-867-4080 Illinois U.S.A.
  • 3128674081 | +1 312-867-4081 Illinois U.S.A.
  • 3128674082 | +1 312-867-4082 Illinois U.S.A.
  • 3128674083 | +1 312-867-4083 Illinois U.S.A.
  • 3128674084 | +1 312-867-4084 Illinois U.S.A.
  • 3128674085 | +1 312-867-4085 Illinois U.S.A.
  • 3128674086 | +1 312-867-4086 Illinois U.S.A.
  • 3128674087 | +1 312-867-4087 Illinois U.S.A.
  • 3128674088 | +1 312-867-4088 Illinois U.S.A.
  • 3128674089 | +1 312-867-4089 Illinois U.S.A.
  • 3128674090 | +1 312-867-4090 Illinois U.S.A.
  • 3128674091 | +1 312-867-4091 Illinois U.S.A.
  • 3128674092 | +1 312-867-4092 Illinois U.S.A.
  • 3128674093 | +1 312-867-4093 Illinois U.S.A.
  • 3128674094 | +1 312-867-4094 Illinois U.S.A.
  • 3128674095 | +1 312-867-4095 Illinois U.S.A.
  • 3128674096 | +1 312-867-4096 Illinois U.S.A.
  • 3128674097 | +1 312-867-4097 Illinois U.S.A.
  • 3128674098 | +1 312-867-4098 Illinois U.S.A.
  • 3128674099 | +1 312-867-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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