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).

  • 3125874000 | +1 312-587-4000 Illinois U.S.A.
  • 3125874001 | +1 312-587-4001 Illinois U.S.A.
  • 3125874002 | +1 312-587-4002 Illinois U.S.A.
  • 3125874003 | +1 312-587-4003 Illinois U.S.A.
  • 3125874004 | +1 312-587-4004 Illinois U.S.A.
  • 3125874005 | +1 312-587-4005 Illinois U.S.A.
  • 3125874006 | +1 312-587-4006 Illinois U.S.A.
  • 3125874007 | +1 312-587-4007 Illinois U.S.A.
  • 3125874008 | +1 312-587-4008 Illinois U.S.A.
  • 3125874009 | +1 312-587-4009 Illinois U.S.A.
  • 3125874010 | +1 312-587-4010 Illinois U.S.A.
  • 3125874011 | +1 312-587-4011 Illinois U.S.A.
  • 3125874012 | +1 312-587-4012 Illinois U.S.A.
  • 3125874013 | +1 312-587-4013 Illinois U.S.A.
  • 3125874014 | +1 312-587-4014 Illinois U.S.A.
  • 3125874015 | +1 312-587-4015 Illinois U.S.A.
  • 3125874016 | +1 312-587-4016 Illinois U.S.A.
  • 3125874017 | +1 312-587-4017 Illinois U.S.A.
  • 3125874018 | +1 312-587-4018 Illinois U.S.A.
  • 3125874019 | +1 312-587-4019 Illinois U.S.A.
  • 3125874020 | +1 312-587-4020 Illinois U.S.A.
  • 3125874021 | +1 312-587-4021 Illinois U.S.A.
  • 3125874022 | +1 312-587-4022 Illinois U.S.A.
  • 3125874023 | +1 312-587-4023 Illinois U.S.A.
  • 3125874024 | +1 312-587-4024 Illinois U.S.A.
  • 3125874025 | +1 312-587-4025 Illinois U.S.A.
  • 3125874026 | +1 312-587-4026 Illinois U.S.A.
  • 3125874027 | +1 312-587-4027 Illinois U.S.A.
  • 3125874028 | +1 312-587-4028 Illinois U.S.A.
  • 3125874029 | +1 312-587-4029 Illinois U.S.A.
  • 3125874030 | +1 312-587-4030 Illinois U.S.A.
  • 3125874031 | +1 312-587-4031 Illinois U.S.A.
  • 3125874032 | +1 312-587-4032 Illinois U.S.A.
  • 3125874033 | +1 312-587-4033 Illinois U.S.A.
  • 3125874034 | +1 312-587-4034 Illinois U.S.A.
  • 3125874035 | +1 312-587-4035 Illinois U.S.A.
  • 3125874036 | +1 312-587-4036 Illinois U.S.A.
  • 3125874037 | +1 312-587-4037 Illinois U.S.A.
  • 3125874038 | +1 312-587-4038 Illinois U.S.A.
  • 3125874039 | +1 312-587-4039 Illinois U.S.A.
  • 3125874040 | +1 312-587-4040 Illinois U.S.A.
  • 3125874041 | +1 312-587-4041 Illinois U.S.A.
  • 3125874042 | +1 312-587-4042 Illinois U.S.A.
  • 3125874043 | +1 312-587-4043 Illinois U.S.A.
  • 3125874044 | +1 312-587-4044 Illinois U.S.A.
  • 3125874045 | +1 312-587-4045 Illinois U.S.A.
  • 3125874046 | +1 312-587-4046 Illinois U.S.A.
  • 3125874047 | +1 312-587-4047 Illinois U.S.A.
  • 3125874048 | +1 312-587-4048 Illinois U.S.A.
  • 3125874049 | +1 312-587-4049 Illinois U.S.A.
  • 3125874050 | +1 312-587-4050 Illinois U.S.A.
  • 3125874051 | +1 312-587-4051 Illinois U.S.A.
  • 3125874052 | +1 312-587-4052 Illinois U.S.A.
  • 3125874053 | +1 312-587-4053 Illinois U.S.A.
  • 3125874054 | +1 312-587-4054 Illinois U.S.A.
  • 3125874055 | +1 312-587-4055 Illinois U.S.A.
  • 3125874056 | +1 312-587-4056 Illinois U.S.A.
  • 3125874057 | +1 312-587-4057 Illinois U.S.A.
  • 3125874058 | +1 312-587-4058 Illinois U.S.A.
  • 3125874059 | +1 312-587-4059 Illinois U.S.A.
  • 3125874060 | +1 312-587-4060 Illinois U.S.A.
  • 3125874061 | +1 312-587-4061 Illinois U.S.A.
  • 3125874062 | +1 312-587-4062 Illinois U.S.A.
  • 3125874063 | +1 312-587-4063 Illinois U.S.A.
  • 3125874064 | +1 312-587-4064 Illinois U.S.A.
  • 3125874065 | +1 312-587-4065 Illinois U.S.A.
  • 3125874066 | +1 312-587-4066 Illinois U.S.A.
  • 3125874067 | +1 312-587-4067 Illinois U.S.A.
  • 3125874068 | +1 312-587-4068 Illinois U.S.A.
  • 3125874069 | +1 312-587-4069 Illinois U.S.A.
  • 3125874070 | +1 312-587-4070 Illinois U.S.A.
  • 3125874071 | +1 312-587-4071 Illinois U.S.A.
  • 3125874072 | +1 312-587-4072 Illinois U.S.A.
  • 3125874073 | +1 312-587-4073 Illinois U.S.A.
  • 3125874074 | +1 312-587-4074 Illinois U.S.A.
  • 3125874075 | +1 312-587-4075 Illinois U.S.A.
  • 3125874076 | +1 312-587-4076 Illinois U.S.A.
  • 3125874077 | +1 312-587-4077 Illinois U.S.A.
  • 3125874078 | +1 312-587-4078 Illinois U.S.A.
  • 3125874079 | +1 312-587-4079 Illinois U.S.A.
  • 3125874080 | +1 312-587-4080 Illinois U.S.A.
  • 3125874081 | +1 312-587-4081 Illinois U.S.A.
  • 3125874082 | +1 312-587-4082 Illinois U.S.A.
  • 3125874083 | +1 312-587-4083 Illinois U.S.A.
  • 3125874084 | +1 312-587-4084 Illinois U.S.A.
  • 3125874085 | +1 312-587-4085 Illinois U.S.A.
  • 3125874086 | +1 312-587-4086 Illinois U.S.A.
  • 3125874087 | +1 312-587-4087 Illinois U.S.A.
  • 3125874088 | +1 312-587-4088 Illinois U.S.A.
  • 3125874089 | +1 312-587-4089 Illinois U.S.A.
  • 3125874090 | +1 312-587-4090 Illinois U.S.A.
  • 3125874091 | +1 312-587-4091 Illinois U.S.A.
  • 3125874092 | +1 312-587-4092 Illinois U.S.A.
  • 3125874093 | +1 312-587-4093 Illinois U.S.A.
  • 3125874094 | +1 312-587-4094 Illinois U.S.A.
  • 3125874095 | +1 312-587-4095 Illinois U.S.A.
  • 3125874096 | +1 312-587-4096 Illinois U.S.A.
  • 3125874097 | +1 312-587-4097 Illinois U.S.A.
  • 3125874098 | +1 312-587-4098 Illinois U.S.A.
  • 3125874099 | +1 312-587-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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