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).

  • 3128284000 | +1 312-828-4000 Illinois U.S.A.
  • 3128284001 | +1 312-828-4001 Illinois U.S.A.
  • 3128284002 | +1 312-828-4002 Illinois U.S.A.
  • 3128284003 | +1 312-828-4003 Illinois U.S.A.
  • 3128284004 | +1 312-828-4004 Illinois U.S.A.
  • 3128284005 | +1 312-828-4005 Illinois U.S.A.
  • 3128284006 | +1 312-828-4006 Illinois U.S.A.
  • 3128284007 | +1 312-828-4007 Illinois U.S.A.
  • 3128284008 | +1 312-828-4008 Illinois U.S.A.
  • 3128284009 | +1 312-828-4009 Illinois U.S.A.
  • 3128284010 | +1 312-828-4010 Illinois U.S.A.
  • 3128284011 | +1 312-828-4011 Illinois U.S.A.
  • 3128284012 | +1 312-828-4012 Illinois U.S.A.
  • 3128284013 | +1 312-828-4013 Illinois U.S.A.
  • 3128284014 | +1 312-828-4014 Illinois U.S.A.
  • 3128284015 | +1 312-828-4015 Illinois U.S.A.
  • 3128284016 | +1 312-828-4016 Illinois U.S.A.
  • 3128284017 | +1 312-828-4017 Illinois U.S.A.
  • 3128284018 | +1 312-828-4018 Illinois U.S.A.
  • 3128284019 | +1 312-828-4019 Illinois U.S.A.
  • 3128284020 | +1 312-828-4020 Illinois U.S.A.
  • 3128284021 | +1 312-828-4021 Illinois U.S.A.
  • 3128284022 | +1 312-828-4022 Illinois U.S.A.
  • 3128284023 | +1 312-828-4023 Illinois U.S.A.
  • 3128284024 | +1 312-828-4024 Illinois U.S.A.
  • 3128284025 | +1 312-828-4025 Illinois U.S.A.
  • 3128284026 | +1 312-828-4026 Illinois U.S.A.
  • 3128284027 | +1 312-828-4027 Illinois U.S.A.
  • 3128284028 | +1 312-828-4028 Illinois U.S.A.
  • 3128284029 | +1 312-828-4029 Illinois U.S.A.
  • 3128284030 | +1 312-828-4030 Illinois U.S.A.
  • 3128284031 | +1 312-828-4031 Illinois U.S.A.
  • 3128284032 | +1 312-828-4032 Illinois U.S.A.
  • 3128284033 | +1 312-828-4033 Illinois U.S.A.
  • 3128284034 | +1 312-828-4034 Illinois U.S.A.
  • 3128284035 | +1 312-828-4035 Illinois U.S.A.
  • 3128284036 | +1 312-828-4036 Illinois U.S.A.
  • 3128284037 | +1 312-828-4037 Illinois U.S.A.
  • 3128284038 | +1 312-828-4038 Illinois U.S.A.
  • 3128284039 | +1 312-828-4039 Illinois U.S.A.
  • 3128284040 | +1 312-828-4040 Illinois U.S.A.
  • 3128284041 | +1 312-828-4041 Illinois U.S.A.
  • 3128284042 | +1 312-828-4042 Illinois U.S.A.
  • 3128284043 | +1 312-828-4043 Illinois U.S.A.
  • 3128284044 | +1 312-828-4044 Illinois U.S.A.
  • 3128284045 | +1 312-828-4045 Illinois U.S.A.
  • 3128284046 | +1 312-828-4046 Illinois U.S.A.
  • 3128284047 | +1 312-828-4047 Illinois U.S.A.
  • 3128284048 | +1 312-828-4048 Illinois U.S.A.
  • 3128284049 | +1 312-828-4049 Illinois U.S.A.
  • 3128284050 | +1 312-828-4050 Illinois U.S.A.
  • 3128284051 | +1 312-828-4051 Illinois U.S.A.
  • 3128284052 | +1 312-828-4052 Illinois U.S.A.
  • 3128284053 | +1 312-828-4053 Illinois U.S.A.
  • 3128284054 | +1 312-828-4054 Illinois U.S.A.
  • 3128284055 | +1 312-828-4055 Illinois U.S.A.
  • 3128284056 | +1 312-828-4056 Illinois U.S.A.
  • 3128284057 | +1 312-828-4057 Illinois U.S.A.
  • 3128284058 | +1 312-828-4058 Illinois U.S.A.
  • 3128284059 | +1 312-828-4059 Illinois U.S.A.
  • 3128284060 | +1 312-828-4060 Illinois U.S.A.
  • 3128284061 | +1 312-828-4061 Illinois U.S.A.
  • 3128284062 | +1 312-828-4062 Illinois U.S.A.
  • 3128284063 | +1 312-828-4063 Illinois U.S.A.
  • 3128284064 | +1 312-828-4064 Illinois U.S.A.
  • 3128284065 | +1 312-828-4065 Illinois U.S.A.
  • 3128284066 | +1 312-828-4066 Illinois U.S.A.
  • 3128284067 | +1 312-828-4067 Illinois U.S.A.
  • 3128284068 | +1 312-828-4068 Illinois U.S.A.
  • 3128284069 | +1 312-828-4069 Illinois U.S.A.
  • 3128284070 | +1 312-828-4070 Illinois U.S.A.
  • 3128284071 | +1 312-828-4071 Illinois U.S.A.
  • 3128284072 | +1 312-828-4072 Illinois U.S.A.
  • 3128284073 | +1 312-828-4073 Illinois U.S.A.
  • 3128284074 | +1 312-828-4074 Illinois U.S.A.
  • 3128284075 | +1 312-828-4075 Illinois U.S.A.
  • 3128284076 | +1 312-828-4076 Illinois U.S.A.
  • 3128284077 | +1 312-828-4077 Illinois U.S.A.
  • 3128284078 | +1 312-828-4078 Illinois U.S.A.
  • 3128284079 | +1 312-828-4079 Illinois U.S.A.
  • 3128284080 | +1 312-828-4080 Illinois U.S.A.
  • 3128284081 | +1 312-828-4081 Illinois U.S.A.
  • 3128284082 | +1 312-828-4082 Illinois U.S.A.
  • 3128284083 | +1 312-828-4083 Illinois U.S.A.
  • 3128284084 | +1 312-828-4084 Illinois U.S.A.
  • 3128284085 | +1 312-828-4085 Illinois U.S.A.
  • 3128284086 | +1 312-828-4086 Illinois U.S.A.
  • 3128284087 | +1 312-828-4087 Illinois U.S.A.
  • 3128284088 | +1 312-828-4088 Illinois U.S.A.
  • 3128284089 | +1 312-828-4089 Illinois U.S.A.
  • 3128284090 | +1 312-828-4090 Illinois U.S.A.
  • 3128284091 | +1 312-828-4091 Illinois U.S.A.
  • 3128284092 | +1 312-828-4092 Illinois U.S.A.
  • 3128284093 | +1 312-828-4093 Illinois U.S.A.
  • 3128284094 | +1 312-828-4094 Illinois U.S.A.
  • 3128284095 | +1 312-828-4095 Illinois U.S.A.
  • 3128284096 | +1 312-828-4096 Illinois U.S.A.
  • 3128284097 | +1 312-828-4097 Illinois U.S.A.
  • 3128284098 | +1 312-828-4098 Illinois U.S.A.
  • 3128284099 | +1 312-828-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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