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).

  • 3127274000 | +1 312-727-4000 Illinois U.S.A.
  • 3127274001 | +1 312-727-4001 Illinois U.S.A.
  • 3127274002 | +1 312-727-4002 Illinois U.S.A.
  • 3127274003 | +1 312-727-4003 Illinois U.S.A.
  • 3127274004 | +1 312-727-4004 Illinois U.S.A.
  • 3127274005 | +1 312-727-4005 Illinois U.S.A.
  • 3127274006 | +1 312-727-4006 Illinois U.S.A.
  • 3127274007 | +1 312-727-4007 Illinois U.S.A.
  • 3127274008 | +1 312-727-4008 Illinois U.S.A.
  • 3127274009 | +1 312-727-4009 Illinois U.S.A.
  • 3127274010 | +1 312-727-4010 Illinois U.S.A.
  • 3127274011 | +1 312-727-4011 Illinois U.S.A.
  • 3127274012 | +1 312-727-4012 Illinois U.S.A.
  • 3127274013 | +1 312-727-4013 Illinois U.S.A.
  • 3127274014 | +1 312-727-4014 Illinois U.S.A.
  • 3127274015 | +1 312-727-4015 Illinois U.S.A.
  • 3127274016 | +1 312-727-4016 Illinois U.S.A.
  • 3127274017 | +1 312-727-4017 Illinois U.S.A.
  • 3127274018 | +1 312-727-4018 Illinois U.S.A.
  • 3127274019 | +1 312-727-4019 Illinois U.S.A.
  • 3127274020 | +1 312-727-4020 Illinois U.S.A.
  • 3127274021 | +1 312-727-4021 Illinois U.S.A.
  • 3127274022 | +1 312-727-4022 Illinois U.S.A.
  • 3127274023 | +1 312-727-4023 Illinois U.S.A.
  • 3127274024 | +1 312-727-4024 Illinois U.S.A.
  • 3127274025 | +1 312-727-4025 Illinois U.S.A.
  • 3127274026 | +1 312-727-4026 Illinois U.S.A.
  • 3127274027 | +1 312-727-4027 Illinois U.S.A.
  • 3127274028 | +1 312-727-4028 Illinois U.S.A.
  • 3127274029 | +1 312-727-4029 Illinois U.S.A.
  • 3127274030 | +1 312-727-4030 Illinois U.S.A.
  • 3127274031 | +1 312-727-4031 Illinois U.S.A.
  • 3127274032 | +1 312-727-4032 Illinois U.S.A.
  • 3127274033 | +1 312-727-4033 Illinois U.S.A.
  • 3127274034 | +1 312-727-4034 Illinois U.S.A.
  • 3127274035 | +1 312-727-4035 Illinois U.S.A.
  • 3127274036 | +1 312-727-4036 Illinois U.S.A.
  • 3127274037 | +1 312-727-4037 Illinois U.S.A.
  • 3127274038 | +1 312-727-4038 Illinois U.S.A.
  • 3127274039 | +1 312-727-4039 Illinois U.S.A.
  • 3127274040 | +1 312-727-4040 Illinois U.S.A.
  • 3127274041 | +1 312-727-4041 Illinois U.S.A.
  • 3127274042 | +1 312-727-4042 Illinois U.S.A.
  • 3127274043 | +1 312-727-4043 Illinois U.S.A.
  • 3127274044 | +1 312-727-4044 Illinois U.S.A.
  • 3127274045 | +1 312-727-4045 Illinois U.S.A.
  • 3127274046 | +1 312-727-4046 Illinois U.S.A.
  • 3127274047 | +1 312-727-4047 Illinois U.S.A.
  • 3127274048 | +1 312-727-4048 Illinois U.S.A.
  • 3127274049 | +1 312-727-4049 Illinois U.S.A.
  • 3127274050 | +1 312-727-4050 Illinois U.S.A.
  • 3127274051 | +1 312-727-4051 Illinois U.S.A.
  • 3127274052 | +1 312-727-4052 Illinois U.S.A.
  • 3127274053 | +1 312-727-4053 Illinois U.S.A.
  • 3127274054 | +1 312-727-4054 Illinois U.S.A.
  • 3127274055 | +1 312-727-4055 Illinois U.S.A.
  • 3127274056 | +1 312-727-4056 Illinois U.S.A.
  • 3127274057 | +1 312-727-4057 Illinois U.S.A.
  • 3127274058 | +1 312-727-4058 Illinois U.S.A.
  • 3127274059 | +1 312-727-4059 Illinois U.S.A.
  • 3127274060 | +1 312-727-4060 Illinois U.S.A.
  • 3127274061 | +1 312-727-4061 Illinois U.S.A.
  • 3127274062 | +1 312-727-4062 Illinois U.S.A.
  • 3127274063 | +1 312-727-4063 Illinois U.S.A.
  • 3127274064 | +1 312-727-4064 Illinois U.S.A.
  • 3127274065 | +1 312-727-4065 Illinois U.S.A.
  • 3127274066 | +1 312-727-4066 Illinois U.S.A.
  • 3127274067 | +1 312-727-4067 Illinois U.S.A.
  • 3127274068 | +1 312-727-4068 Illinois U.S.A.
  • 3127274069 | +1 312-727-4069 Illinois U.S.A.
  • 3127274070 | +1 312-727-4070 Illinois U.S.A.
  • 3127274071 | +1 312-727-4071 Illinois U.S.A.
  • 3127274072 | +1 312-727-4072 Illinois U.S.A.
  • 3127274073 | +1 312-727-4073 Illinois U.S.A.
  • 3127274074 | +1 312-727-4074 Illinois U.S.A.
  • 3127274075 | +1 312-727-4075 Illinois U.S.A.
  • 3127274076 | +1 312-727-4076 Illinois U.S.A.
  • 3127274077 | +1 312-727-4077 Illinois U.S.A.
  • 3127274078 | +1 312-727-4078 Illinois U.S.A.
  • 3127274079 | +1 312-727-4079 Illinois U.S.A.
  • 3127274080 | +1 312-727-4080 Illinois U.S.A.
  • 3127274081 | +1 312-727-4081 Illinois U.S.A.
  • 3127274082 | +1 312-727-4082 Illinois U.S.A.
  • 3127274083 | +1 312-727-4083 Illinois U.S.A.
  • 3127274084 | +1 312-727-4084 Illinois U.S.A.
  • 3127274085 | +1 312-727-4085 Illinois U.S.A.
  • 3127274086 | +1 312-727-4086 Illinois U.S.A.
  • 3127274087 | +1 312-727-4087 Illinois U.S.A.
  • 3127274088 | +1 312-727-4088 Illinois U.S.A.
  • 3127274089 | +1 312-727-4089 Illinois U.S.A.
  • 3127274090 | +1 312-727-4090 Illinois U.S.A.
  • 3127274091 | +1 312-727-4091 Illinois U.S.A.
  • 3127274092 | +1 312-727-4092 Illinois U.S.A.
  • 3127274093 | +1 312-727-4093 Illinois U.S.A.
  • 3127274094 | +1 312-727-4094 Illinois U.S.A.
  • 3127274095 | +1 312-727-4095 Illinois U.S.A.
  • 3127274096 | +1 312-727-4096 Illinois U.S.A.
  • 3127274097 | +1 312-727-4097 Illinois U.S.A.
  • 3127274098 | +1 312-727-4098 Illinois U.S.A.
  • 3127274099 | +1 312-727-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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