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).

  • 3122664000 | +1 312-266-4000 Illinois U.S.A.
  • 3122664001 | +1 312-266-4001 Illinois U.S.A.
  • 3122664002 | +1 312-266-4002 Illinois U.S.A.
  • 3122664003 | +1 312-266-4003 Illinois U.S.A.
  • 3122664004 | +1 312-266-4004 Illinois U.S.A.
  • 3122664005 | +1 312-266-4005 Illinois U.S.A.
  • 3122664006 | +1 312-266-4006 Illinois U.S.A.
  • 3122664007 | +1 312-266-4007 Illinois U.S.A.
  • 3122664008 | +1 312-266-4008 Illinois U.S.A.
  • 3122664009 | +1 312-266-4009 Illinois U.S.A.
  • 3122664010 | +1 312-266-4010 Illinois U.S.A.
  • 3122664011 | +1 312-266-4011 Illinois U.S.A.
  • 3122664012 | +1 312-266-4012 Illinois U.S.A.
  • 3122664013 | +1 312-266-4013 Illinois U.S.A.
  • 3122664014 | +1 312-266-4014 Illinois U.S.A.
  • 3122664015 | +1 312-266-4015 Illinois U.S.A.
  • 3122664016 | +1 312-266-4016 Illinois U.S.A.
  • 3122664017 | +1 312-266-4017 Illinois U.S.A.
  • 3122664018 | +1 312-266-4018 Illinois U.S.A.
  • 3122664019 | +1 312-266-4019 Illinois U.S.A.
  • 3122664020 | +1 312-266-4020 Illinois U.S.A.
  • 3122664021 | +1 312-266-4021 Illinois U.S.A.
  • 3122664022 | +1 312-266-4022 Illinois U.S.A.
  • 3122664023 | +1 312-266-4023 Illinois U.S.A.
  • 3122664024 | +1 312-266-4024 Illinois U.S.A.
  • 3122664025 | +1 312-266-4025 Illinois U.S.A.
  • 3122664026 | +1 312-266-4026 Illinois U.S.A.
  • 3122664027 | +1 312-266-4027 Illinois U.S.A.
  • 3122664028 | +1 312-266-4028 Illinois U.S.A.
  • 3122664029 | +1 312-266-4029 Illinois U.S.A.
  • 3122664030 | +1 312-266-4030 Illinois U.S.A.
  • 3122664031 | +1 312-266-4031 Illinois U.S.A.
  • 3122664032 | +1 312-266-4032 Illinois U.S.A.
  • 3122664033 | +1 312-266-4033 Illinois U.S.A.
  • 3122664034 | +1 312-266-4034 Illinois U.S.A.
  • 3122664035 | +1 312-266-4035 Illinois U.S.A.
  • 3122664036 | +1 312-266-4036 Illinois U.S.A.
  • 3122664037 | +1 312-266-4037 Illinois U.S.A.
  • 3122664038 | +1 312-266-4038 Illinois U.S.A.
  • 3122664039 | +1 312-266-4039 Illinois U.S.A.
  • 3122664040 | +1 312-266-4040 Illinois U.S.A.
  • 3122664041 | +1 312-266-4041 Illinois U.S.A.
  • 3122664042 | +1 312-266-4042 Illinois U.S.A.
  • 3122664043 | +1 312-266-4043 Illinois U.S.A.
  • 3122664044 | +1 312-266-4044 Illinois U.S.A.
  • 3122664045 | +1 312-266-4045 Illinois U.S.A.
  • 3122664046 | +1 312-266-4046 Illinois U.S.A.
  • 3122664047 | +1 312-266-4047 Illinois U.S.A.
  • 3122664048 | +1 312-266-4048 Illinois U.S.A.
  • 3122664049 | +1 312-266-4049 Illinois U.S.A.
  • 3122664050 | +1 312-266-4050 Illinois U.S.A.
  • 3122664051 | +1 312-266-4051 Illinois U.S.A.
  • 3122664052 | +1 312-266-4052 Illinois U.S.A.
  • 3122664053 | +1 312-266-4053 Illinois U.S.A.
  • 3122664054 | +1 312-266-4054 Illinois U.S.A.
  • 3122664055 | +1 312-266-4055 Illinois U.S.A.
  • 3122664056 | +1 312-266-4056 Illinois U.S.A.
  • 3122664057 | +1 312-266-4057 Illinois U.S.A.
  • 3122664058 | +1 312-266-4058 Illinois U.S.A.
  • 3122664059 | +1 312-266-4059 Illinois U.S.A.
  • 3122664060 | +1 312-266-4060 Illinois U.S.A.
  • 3122664061 | +1 312-266-4061 Illinois U.S.A.
  • 3122664062 | +1 312-266-4062 Illinois U.S.A.
  • 3122664063 | +1 312-266-4063 Illinois U.S.A.
  • 3122664064 | +1 312-266-4064 Illinois U.S.A.
  • 3122664065 | +1 312-266-4065 Illinois U.S.A.
  • 3122664066 | +1 312-266-4066 Illinois U.S.A.
  • 3122664067 | +1 312-266-4067 Illinois U.S.A.
  • 3122664068 | +1 312-266-4068 Illinois U.S.A.
  • 3122664069 | +1 312-266-4069 Illinois U.S.A.
  • 3122664070 | +1 312-266-4070 Illinois U.S.A.
  • 3122664071 | +1 312-266-4071 Illinois U.S.A.
  • 3122664072 | +1 312-266-4072 Illinois U.S.A.
  • 3122664073 | +1 312-266-4073 Illinois U.S.A.
  • 3122664074 | +1 312-266-4074 Illinois U.S.A.
  • 3122664075 | +1 312-266-4075 Illinois U.S.A.
  • 3122664076 | +1 312-266-4076 Illinois U.S.A.
  • 3122664077 | +1 312-266-4077 Illinois U.S.A.
  • 3122664078 | +1 312-266-4078 Illinois U.S.A.
  • 3122664079 | +1 312-266-4079 Illinois U.S.A.
  • 3122664080 | +1 312-266-4080 Illinois U.S.A.
  • 3122664081 | +1 312-266-4081 Illinois U.S.A.
  • 3122664082 | +1 312-266-4082 Illinois U.S.A.
  • 3122664083 | +1 312-266-4083 Illinois U.S.A.
  • 3122664084 | +1 312-266-4084 Illinois U.S.A.
  • 3122664085 | +1 312-266-4085 Illinois U.S.A.
  • 3122664086 | +1 312-266-4086 Illinois U.S.A.
  • 3122664087 | +1 312-266-4087 Illinois U.S.A.
  • 3122664088 | +1 312-266-4088 Illinois U.S.A.
  • 3122664089 | +1 312-266-4089 Illinois U.S.A.
  • 3122664090 | +1 312-266-4090 Illinois U.S.A.
  • 3122664091 | +1 312-266-4091 Illinois U.S.A.
  • 3122664092 | +1 312-266-4092 Illinois U.S.A.
  • 3122664093 | +1 312-266-4093 Illinois U.S.A.
  • 3122664094 | +1 312-266-4094 Illinois U.S.A.
  • 3122664095 | +1 312-266-4095 Illinois U.S.A.
  • 3122664096 | +1 312-266-4096 Illinois U.S.A.
  • 3122664097 | +1 312-266-4097 Illinois U.S.A.
  • 3122664098 | +1 312-266-4098 Illinois U.S.A.
  • 3122664099 | +1 312-266-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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