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).

  • 3124664000 | +1 312-466-4000 Illinois U.S.A.
  • 3124664001 | +1 312-466-4001 Illinois U.S.A.
  • 3124664002 | +1 312-466-4002 Illinois U.S.A.
  • 3124664003 | +1 312-466-4003 Illinois U.S.A.
  • 3124664004 | +1 312-466-4004 Illinois U.S.A.
  • 3124664005 | +1 312-466-4005 Illinois U.S.A.
  • 3124664006 | +1 312-466-4006 Illinois U.S.A.
  • 3124664007 | +1 312-466-4007 Illinois U.S.A.
  • 3124664008 | +1 312-466-4008 Illinois U.S.A.
  • 3124664009 | +1 312-466-4009 Illinois U.S.A.
  • 3124664010 | +1 312-466-4010 Illinois U.S.A.
  • 3124664011 | +1 312-466-4011 Illinois U.S.A.
  • 3124664012 | +1 312-466-4012 Illinois U.S.A.
  • 3124664013 | +1 312-466-4013 Illinois U.S.A.
  • 3124664014 | +1 312-466-4014 Illinois U.S.A.
  • 3124664015 | +1 312-466-4015 Illinois U.S.A.
  • 3124664016 | +1 312-466-4016 Illinois U.S.A.
  • 3124664017 | +1 312-466-4017 Illinois U.S.A.
  • 3124664018 | +1 312-466-4018 Illinois U.S.A.
  • 3124664019 | +1 312-466-4019 Illinois U.S.A.
  • 3124664020 | +1 312-466-4020 Illinois U.S.A.
  • 3124664021 | +1 312-466-4021 Illinois U.S.A.
  • 3124664022 | +1 312-466-4022 Illinois U.S.A.
  • 3124664023 | +1 312-466-4023 Illinois U.S.A.
  • 3124664024 | +1 312-466-4024 Illinois U.S.A.
  • 3124664025 | +1 312-466-4025 Illinois U.S.A.
  • 3124664026 | +1 312-466-4026 Illinois U.S.A.
  • 3124664027 | +1 312-466-4027 Illinois U.S.A.
  • 3124664028 | +1 312-466-4028 Illinois U.S.A.
  • 3124664029 | +1 312-466-4029 Illinois U.S.A.
  • 3124664030 | +1 312-466-4030 Illinois U.S.A.
  • 3124664031 | +1 312-466-4031 Illinois U.S.A.
  • 3124664032 | +1 312-466-4032 Illinois U.S.A.
  • 3124664033 | +1 312-466-4033 Illinois U.S.A.
  • 3124664034 | +1 312-466-4034 Illinois U.S.A.
  • 3124664035 | +1 312-466-4035 Illinois U.S.A.
  • 3124664036 | +1 312-466-4036 Illinois U.S.A.
  • 3124664037 | +1 312-466-4037 Illinois U.S.A.
  • 3124664038 | +1 312-466-4038 Illinois U.S.A.
  • 3124664039 | +1 312-466-4039 Illinois U.S.A.
  • 3124664040 | +1 312-466-4040 Illinois U.S.A.
  • 3124664041 | +1 312-466-4041 Illinois U.S.A.
  • 3124664042 | +1 312-466-4042 Illinois U.S.A.
  • 3124664043 | +1 312-466-4043 Illinois U.S.A.
  • 3124664044 | +1 312-466-4044 Illinois U.S.A.
  • 3124664045 | +1 312-466-4045 Illinois U.S.A.
  • 3124664046 | +1 312-466-4046 Illinois U.S.A.
  • 3124664047 | +1 312-466-4047 Illinois U.S.A.
  • 3124664048 | +1 312-466-4048 Illinois U.S.A.
  • 3124664049 | +1 312-466-4049 Illinois U.S.A.
  • 3124664050 | +1 312-466-4050 Illinois U.S.A.
  • 3124664051 | +1 312-466-4051 Illinois U.S.A.
  • 3124664052 | +1 312-466-4052 Illinois U.S.A.
  • 3124664053 | +1 312-466-4053 Illinois U.S.A.
  • 3124664054 | +1 312-466-4054 Illinois U.S.A.
  • 3124664055 | +1 312-466-4055 Illinois U.S.A.
  • 3124664056 | +1 312-466-4056 Illinois U.S.A.
  • 3124664057 | +1 312-466-4057 Illinois U.S.A.
  • 3124664058 | +1 312-466-4058 Illinois U.S.A.
  • 3124664059 | +1 312-466-4059 Illinois U.S.A.
  • 3124664060 | +1 312-466-4060 Illinois U.S.A.
  • 3124664061 | +1 312-466-4061 Illinois U.S.A.
  • 3124664062 | +1 312-466-4062 Illinois U.S.A.
  • 3124664063 | +1 312-466-4063 Illinois U.S.A.
  • 3124664064 | +1 312-466-4064 Illinois U.S.A.
  • 3124664065 | +1 312-466-4065 Illinois U.S.A.
  • 3124664066 | +1 312-466-4066 Illinois U.S.A.
  • 3124664067 | +1 312-466-4067 Illinois U.S.A.
  • 3124664068 | +1 312-466-4068 Illinois U.S.A.
  • 3124664069 | +1 312-466-4069 Illinois U.S.A.
  • 3124664070 | +1 312-466-4070 Illinois U.S.A.
  • 3124664071 | +1 312-466-4071 Illinois U.S.A.
  • 3124664072 | +1 312-466-4072 Illinois U.S.A.
  • 3124664073 | +1 312-466-4073 Illinois U.S.A.
  • 3124664074 | +1 312-466-4074 Illinois U.S.A.
  • 3124664075 | +1 312-466-4075 Illinois U.S.A.
  • 3124664076 | +1 312-466-4076 Illinois U.S.A.
  • 3124664077 | +1 312-466-4077 Illinois U.S.A.
  • 3124664078 | +1 312-466-4078 Illinois U.S.A.
  • 3124664079 | +1 312-466-4079 Illinois U.S.A.
  • 3124664080 | +1 312-466-4080 Illinois U.S.A.
  • 3124664081 | +1 312-466-4081 Illinois U.S.A.
  • 3124664082 | +1 312-466-4082 Illinois U.S.A.
  • 3124664083 | +1 312-466-4083 Illinois U.S.A.
  • 3124664084 | +1 312-466-4084 Illinois U.S.A.
  • 3124664085 | +1 312-466-4085 Illinois U.S.A.
  • 3124664086 | +1 312-466-4086 Illinois U.S.A.
  • 3124664087 | +1 312-466-4087 Illinois U.S.A.
  • 3124664088 | +1 312-466-4088 Illinois U.S.A.
  • 3124664089 | +1 312-466-4089 Illinois U.S.A.
  • 3124664090 | +1 312-466-4090 Illinois U.S.A.
  • 3124664091 | +1 312-466-4091 Illinois U.S.A.
  • 3124664092 | +1 312-466-4092 Illinois U.S.A.
  • 3124664093 | +1 312-466-4093 Illinois U.S.A.
  • 3124664094 | +1 312-466-4094 Illinois U.S.A.
  • 3124664095 | +1 312-466-4095 Illinois U.S.A.
  • 3124664096 | +1 312-466-4096 Illinois U.S.A.
  • 3124664097 | +1 312-466-4097 Illinois U.S.A.
  • 3124664098 | +1 312-466-4098 Illinois U.S.A.
  • 3124664099 | +1 312-466-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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