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).

  • 3122044000 | +1 312-204-4000 Illinois U.S.A.
  • 3122044001 | +1 312-204-4001 Illinois U.S.A.
  • 3122044002 | +1 312-204-4002 Illinois U.S.A.
  • 3122044003 | +1 312-204-4003 Illinois U.S.A.
  • 3122044004 | +1 312-204-4004 Illinois U.S.A.
  • 3122044005 | +1 312-204-4005 Illinois U.S.A.
  • 3122044006 | +1 312-204-4006 Illinois U.S.A.
  • 3122044007 | +1 312-204-4007 Illinois U.S.A.
  • 3122044008 | +1 312-204-4008 Illinois U.S.A.
  • 3122044009 | +1 312-204-4009 Illinois U.S.A.
  • 3122044010 | +1 312-204-4010 Illinois U.S.A.
  • 3122044011 | +1 312-204-4011 Illinois U.S.A.
  • 3122044012 | +1 312-204-4012 Illinois U.S.A.
  • 3122044013 | +1 312-204-4013 Illinois U.S.A.
  • 3122044014 | +1 312-204-4014 Illinois U.S.A.
  • 3122044015 | +1 312-204-4015 Illinois U.S.A.
  • 3122044016 | +1 312-204-4016 Illinois U.S.A.
  • 3122044017 | +1 312-204-4017 Illinois U.S.A.
  • 3122044018 | +1 312-204-4018 Illinois U.S.A.
  • 3122044019 | +1 312-204-4019 Illinois U.S.A.
  • 3122044020 | +1 312-204-4020 Illinois U.S.A.
  • 3122044021 | +1 312-204-4021 Illinois U.S.A.
  • 3122044022 | +1 312-204-4022 Illinois U.S.A.
  • 3122044023 | +1 312-204-4023 Illinois U.S.A.
  • 3122044024 | +1 312-204-4024 Illinois U.S.A.
  • 3122044025 | +1 312-204-4025 Illinois U.S.A.
  • 3122044026 | +1 312-204-4026 Illinois U.S.A.
  • 3122044027 | +1 312-204-4027 Illinois U.S.A.
  • 3122044028 | +1 312-204-4028 Illinois U.S.A.
  • 3122044029 | +1 312-204-4029 Illinois U.S.A.
  • 3122044030 | +1 312-204-4030 Illinois U.S.A.
  • 3122044031 | +1 312-204-4031 Illinois U.S.A.
  • 3122044032 | +1 312-204-4032 Illinois U.S.A.
  • 3122044033 | +1 312-204-4033 Illinois U.S.A.
  • 3122044034 | +1 312-204-4034 Illinois U.S.A.
  • 3122044035 | +1 312-204-4035 Illinois U.S.A.
  • 3122044036 | +1 312-204-4036 Illinois U.S.A.
  • 3122044037 | +1 312-204-4037 Illinois U.S.A.
  • 3122044038 | +1 312-204-4038 Illinois U.S.A.
  • 3122044039 | +1 312-204-4039 Illinois U.S.A.
  • 3122044040 | +1 312-204-4040 Illinois U.S.A.
  • 3122044041 | +1 312-204-4041 Illinois U.S.A.
  • 3122044042 | +1 312-204-4042 Illinois U.S.A.
  • 3122044043 | +1 312-204-4043 Illinois U.S.A.
  • 3122044044 | +1 312-204-4044 Illinois U.S.A.
  • 3122044045 | +1 312-204-4045 Illinois U.S.A.
  • 3122044046 | +1 312-204-4046 Illinois U.S.A.
  • 3122044047 | +1 312-204-4047 Illinois U.S.A.
  • 3122044048 | +1 312-204-4048 Illinois U.S.A.
  • 3122044049 | +1 312-204-4049 Illinois U.S.A.
  • 3122044050 | +1 312-204-4050 Illinois U.S.A.
  • 3122044051 | +1 312-204-4051 Illinois U.S.A.
  • 3122044052 | +1 312-204-4052 Illinois U.S.A.
  • 3122044053 | +1 312-204-4053 Illinois U.S.A.
  • 3122044054 | +1 312-204-4054 Illinois U.S.A.
  • 3122044055 | +1 312-204-4055 Illinois U.S.A.
  • 3122044056 | +1 312-204-4056 Illinois U.S.A.
  • 3122044057 | +1 312-204-4057 Illinois U.S.A.
  • 3122044058 | +1 312-204-4058 Illinois U.S.A.
  • 3122044059 | +1 312-204-4059 Illinois U.S.A.
  • 3122044060 | +1 312-204-4060 Illinois U.S.A.
  • 3122044061 | +1 312-204-4061 Illinois U.S.A.
  • 3122044062 | +1 312-204-4062 Illinois U.S.A.
  • 3122044063 | +1 312-204-4063 Illinois U.S.A.
  • 3122044064 | +1 312-204-4064 Illinois U.S.A.
  • 3122044065 | +1 312-204-4065 Illinois U.S.A.
  • 3122044066 | +1 312-204-4066 Illinois U.S.A.
  • 3122044067 | +1 312-204-4067 Illinois U.S.A.
  • 3122044068 | +1 312-204-4068 Illinois U.S.A.
  • 3122044069 | +1 312-204-4069 Illinois U.S.A.
  • 3122044070 | +1 312-204-4070 Illinois U.S.A.
  • 3122044071 | +1 312-204-4071 Illinois U.S.A.
  • 3122044072 | +1 312-204-4072 Illinois U.S.A.
  • 3122044073 | +1 312-204-4073 Illinois U.S.A.
  • 3122044074 | +1 312-204-4074 Illinois U.S.A.
  • 3122044075 | +1 312-204-4075 Illinois U.S.A.
  • 3122044076 | +1 312-204-4076 Illinois U.S.A.
  • 3122044077 | +1 312-204-4077 Illinois U.S.A.
  • 3122044078 | +1 312-204-4078 Illinois U.S.A.
  • 3122044079 | +1 312-204-4079 Illinois U.S.A.
  • 3122044080 | +1 312-204-4080 Illinois U.S.A.
  • 3122044081 | +1 312-204-4081 Illinois U.S.A.
  • 3122044082 | +1 312-204-4082 Illinois U.S.A.
  • 3122044083 | +1 312-204-4083 Illinois U.S.A.
  • 3122044084 | +1 312-204-4084 Illinois U.S.A.
  • 3122044085 | +1 312-204-4085 Illinois U.S.A.
  • 3122044086 | +1 312-204-4086 Illinois U.S.A.
  • 3122044087 | +1 312-204-4087 Illinois U.S.A.
  • 3122044088 | +1 312-204-4088 Illinois U.S.A.
  • 3122044089 | +1 312-204-4089 Illinois U.S.A.
  • 3122044090 | +1 312-204-4090 Illinois U.S.A.
  • 3122044091 | +1 312-204-4091 Illinois U.S.A.
  • 3122044092 | +1 312-204-4092 Illinois U.S.A.
  • 3122044093 | +1 312-204-4093 Illinois U.S.A.
  • 3122044094 | +1 312-204-4094 Illinois U.S.A.
  • 3122044095 | +1 312-204-4095 Illinois U.S.A.
  • 3122044096 | +1 312-204-4096 Illinois U.S.A.
  • 3122044097 | +1 312-204-4097 Illinois U.S.A.
  • 3122044098 | +1 312-204-4098 Illinois U.S.A.
  • 3122044099 | +1 312-204-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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