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).

  • 3128394000 | +1 312-839-4000 Illinois U.S.A.
  • 3128394001 | +1 312-839-4001 Illinois U.S.A.
  • 3128394002 | +1 312-839-4002 Illinois U.S.A.
  • 3128394003 | +1 312-839-4003 Illinois U.S.A.
  • 3128394004 | +1 312-839-4004 Illinois U.S.A.
  • 3128394005 | +1 312-839-4005 Illinois U.S.A.
  • 3128394006 | +1 312-839-4006 Illinois U.S.A.
  • 3128394007 | +1 312-839-4007 Illinois U.S.A.
  • 3128394008 | +1 312-839-4008 Illinois U.S.A.
  • 3128394009 | +1 312-839-4009 Illinois U.S.A.
  • 3128394010 | +1 312-839-4010 Illinois U.S.A.
  • 3128394011 | +1 312-839-4011 Illinois U.S.A.
  • 3128394012 | +1 312-839-4012 Illinois U.S.A.
  • 3128394013 | +1 312-839-4013 Illinois U.S.A.
  • 3128394014 | +1 312-839-4014 Illinois U.S.A.
  • 3128394015 | +1 312-839-4015 Illinois U.S.A.
  • 3128394016 | +1 312-839-4016 Illinois U.S.A.
  • 3128394017 | +1 312-839-4017 Illinois U.S.A.
  • 3128394018 | +1 312-839-4018 Illinois U.S.A.
  • 3128394019 | +1 312-839-4019 Illinois U.S.A.
  • 3128394020 | +1 312-839-4020 Illinois U.S.A.
  • 3128394021 | +1 312-839-4021 Illinois U.S.A.
  • 3128394022 | +1 312-839-4022 Illinois U.S.A.
  • 3128394023 | +1 312-839-4023 Illinois U.S.A.
  • 3128394024 | +1 312-839-4024 Illinois U.S.A.
  • 3128394025 | +1 312-839-4025 Illinois U.S.A.
  • 3128394026 | +1 312-839-4026 Illinois U.S.A.
  • 3128394027 | +1 312-839-4027 Illinois U.S.A.
  • 3128394028 | +1 312-839-4028 Illinois U.S.A.
  • 3128394029 | +1 312-839-4029 Illinois U.S.A.
  • 3128394030 | +1 312-839-4030 Illinois U.S.A.
  • 3128394031 | +1 312-839-4031 Illinois U.S.A.
  • 3128394032 | +1 312-839-4032 Illinois U.S.A.
  • 3128394033 | +1 312-839-4033 Illinois U.S.A.
  • 3128394034 | +1 312-839-4034 Illinois U.S.A.
  • 3128394035 | +1 312-839-4035 Illinois U.S.A.
  • 3128394036 | +1 312-839-4036 Illinois U.S.A.
  • 3128394037 | +1 312-839-4037 Illinois U.S.A.
  • 3128394038 | +1 312-839-4038 Illinois U.S.A.
  • 3128394039 | +1 312-839-4039 Illinois U.S.A.
  • 3128394040 | +1 312-839-4040 Illinois U.S.A.
  • 3128394041 | +1 312-839-4041 Illinois U.S.A.
  • 3128394042 | +1 312-839-4042 Illinois U.S.A.
  • 3128394043 | +1 312-839-4043 Illinois U.S.A.
  • 3128394044 | +1 312-839-4044 Illinois U.S.A.
  • 3128394045 | +1 312-839-4045 Illinois U.S.A.
  • 3128394046 | +1 312-839-4046 Illinois U.S.A.
  • 3128394047 | +1 312-839-4047 Illinois U.S.A.
  • 3128394048 | +1 312-839-4048 Illinois U.S.A.
  • 3128394049 | +1 312-839-4049 Illinois U.S.A.
  • 3128394050 | +1 312-839-4050 Illinois U.S.A.
  • 3128394051 | +1 312-839-4051 Illinois U.S.A.
  • 3128394052 | +1 312-839-4052 Illinois U.S.A.
  • 3128394053 | +1 312-839-4053 Illinois U.S.A.
  • 3128394054 | +1 312-839-4054 Illinois U.S.A.
  • 3128394055 | +1 312-839-4055 Illinois U.S.A.
  • 3128394056 | +1 312-839-4056 Illinois U.S.A.
  • 3128394057 | +1 312-839-4057 Illinois U.S.A.
  • 3128394058 | +1 312-839-4058 Illinois U.S.A.
  • 3128394059 | +1 312-839-4059 Illinois U.S.A.
  • 3128394060 | +1 312-839-4060 Illinois U.S.A.
  • 3128394061 | +1 312-839-4061 Illinois U.S.A.
  • 3128394062 | +1 312-839-4062 Illinois U.S.A.
  • 3128394063 | +1 312-839-4063 Illinois U.S.A.
  • 3128394064 | +1 312-839-4064 Illinois U.S.A.
  • 3128394065 | +1 312-839-4065 Illinois U.S.A.
  • 3128394066 | +1 312-839-4066 Illinois U.S.A.
  • 3128394067 | +1 312-839-4067 Illinois U.S.A.
  • 3128394068 | +1 312-839-4068 Illinois U.S.A.
  • 3128394069 | +1 312-839-4069 Illinois U.S.A.
  • 3128394070 | +1 312-839-4070 Illinois U.S.A.
  • 3128394071 | +1 312-839-4071 Illinois U.S.A.
  • 3128394072 | +1 312-839-4072 Illinois U.S.A.
  • 3128394073 | +1 312-839-4073 Illinois U.S.A.
  • 3128394074 | +1 312-839-4074 Illinois U.S.A.
  • 3128394075 | +1 312-839-4075 Illinois U.S.A.
  • 3128394076 | +1 312-839-4076 Illinois U.S.A.
  • 3128394077 | +1 312-839-4077 Illinois U.S.A.
  • 3128394078 | +1 312-839-4078 Illinois U.S.A.
  • 3128394079 | +1 312-839-4079 Illinois U.S.A.
  • 3128394080 | +1 312-839-4080 Illinois U.S.A.
  • 3128394081 | +1 312-839-4081 Illinois U.S.A.
  • 3128394082 | +1 312-839-4082 Illinois U.S.A.
  • 3128394083 | +1 312-839-4083 Illinois U.S.A.
  • 3128394084 | +1 312-839-4084 Illinois U.S.A.
  • 3128394085 | +1 312-839-4085 Illinois U.S.A.
  • 3128394086 | +1 312-839-4086 Illinois U.S.A.
  • 3128394087 | +1 312-839-4087 Illinois U.S.A.
  • 3128394088 | +1 312-839-4088 Illinois U.S.A.
  • 3128394089 | +1 312-839-4089 Illinois U.S.A.
  • 3128394090 | +1 312-839-4090 Illinois U.S.A.
  • 3128394091 | +1 312-839-4091 Illinois U.S.A.
  • 3128394092 | +1 312-839-4092 Illinois U.S.A.
  • 3128394093 | +1 312-839-4093 Illinois U.S.A.
  • 3128394094 | +1 312-839-4094 Illinois U.S.A.
  • 3128394095 | +1 312-839-4095 Illinois U.S.A.
  • 3128394096 | +1 312-839-4096 Illinois U.S.A.
  • 3128394097 | +1 312-839-4097 Illinois U.S.A.
  • 3128394098 | +1 312-839-4098 Illinois U.S.A.
  • 3128394099 | +1 312-839-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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