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).

  • 3123384000 | +1 312-338-4000 Illinois U.S.A.
  • 3123384001 | +1 312-338-4001 Illinois U.S.A.
  • 3123384002 | +1 312-338-4002 Illinois U.S.A.
  • 3123384003 | +1 312-338-4003 Illinois U.S.A.
  • 3123384004 | +1 312-338-4004 Illinois U.S.A.
  • 3123384005 | +1 312-338-4005 Illinois U.S.A.
  • 3123384006 | +1 312-338-4006 Illinois U.S.A.
  • 3123384007 | +1 312-338-4007 Illinois U.S.A.
  • 3123384008 | +1 312-338-4008 Illinois U.S.A.
  • 3123384009 | +1 312-338-4009 Illinois U.S.A.
  • 3123384010 | +1 312-338-4010 Illinois U.S.A.
  • 3123384011 | +1 312-338-4011 Illinois U.S.A.
  • 3123384012 | +1 312-338-4012 Illinois U.S.A.
  • 3123384013 | +1 312-338-4013 Illinois U.S.A.
  • 3123384014 | +1 312-338-4014 Illinois U.S.A.
  • 3123384015 | +1 312-338-4015 Illinois U.S.A.
  • 3123384016 | +1 312-338-4016 Illinois U.S.A.
  • 3123384017 | +1 312-338-4017 Illinois U.S.A.
  • 3123384018 | +1 312-338-4018 Illinois U.S.A.
  • 3123384019 | +1 312-338-4019 Illinois U.S.A.
  • 3123384020 | +1 312-338-4020 Illinois U.S.A.
  • 3123384021 | +1 312-338-4021 Illinois U.S.A.
  • 3123384022 | +1 312-338-4022 Illinois U.S.A.
  • 3123384023 | +1 312-338-4023 Illinois U.S.A.
  • 3123384024 | +1 312-338-4024 Illinois U.S.A.
  • 3123384025 | +1 312-338-4025 Illinois U.S.A.
  • 3123384026 | +1 312-338-4026 Illinois U.S.A.
  • 3123384027 | +1 312-338-4027 Illinois U.S.A.
  • 3123384028 | +1 312-338-4028 Illinois U.S.A.
  • 3123384029 | +1 312-338-4029 Illinois U.S.A.
  • 3123384030 | +1 312-338-4030 Illinois U.S.A.
  • 3123384031 | +1 312-338-4031 Illinois U.S.A.
  • 3123384032 | +1 312-338-4032 Illinois U.S.A.
  • 3123384033 | +1 312-338-4033 Illinois U.S.A.
  • 3123384034 | +1 312-338-4034 Illinois U.S.A.
  • 3123384035 | +1 312-338-4035 Illinois U.S.A.
  • 3123384036 | +1 312-338-4036 Illinois U.S.A.
  • 3123384037 | +1 312-338-4037 Illinois U.S.A.
  • 3123384038 | +1 312-338-4038 Illinois U.S.A.
  • 3123384039 | +1 312-338-4039 Illinois U.S.A.
  • 3123384040 | +1 312-338-4040 Illinois U.S.A.
  • 3123384041 | +1 312-338-4041 Illinois U.S.A.
  • 3123384042 | +1 312-338-4042 Illinois U.S.A.
  • 3123384043 | +1 312-338-4043 Illinois U.S.A.
  • 3123384044 | +1 312-338-4044 Illinois U.S.A.
  • 3123384045 | +1 312-338-4045 Illinois U.S.A.
  • 3123384046 | +1 312-338-4046 Illinois U.S.A.
  • 3123384047 | +1 312-338-4047 Illinois U.S.A.
  • 3123384048 | +1 312-338-4048 Illinois U.S.A.
  • 3123384049 | +1 312-338-4049 Illinois U.S.A.
  • 3123384050 | +1 312-338-4050 Illinois U.S.A.
  • 3123384051 | +1 312-338-4051 Illinois U.S.A.
  • 3123384052 | +1 312-338-4052 Illinois U.S.A.
  • 3123384053 | +1 312-338-4053 Illinois U.S.A.
  • 3123384054 | +1 312-338-4054 Illinois U.S.A.
  • 3123384055 | +1 312-338-4055 Illinois U.S.A.
  • 3123384056 | +1 312-338-4056 Illinois U.S.A.
  • 3123384057 | +1 312-338-4057 Illinois U.S.A.
  • 3123384058 | +1 312-338-4058 Illinois U.S.A.
  • 3123384059 | +1 312-338-4059 Illinois U.S.A.
  • 3123384060 | +1 312-338-4060 Illinois U.S.A.
  • 3123384061 | +1 312-338-4061 Illinois U.S.A.
  • 3123384062 | +1 312-338-4062 Illinois U.S.A.
  • 3123384063 | +1 312-338-4063 Illinois U.S.A.
  • 3123384064 | +1 312-338-4064 Illinois U.S.A.
  • 3123384065 | +1 312-338-4065 Illinois U.S.A.
  • 3123384066 | +1 312-338-4066 Illinois U.S.A.
  • 3123384067 | +1 312-338-4067 Illinois U.S.A.
  • 3123384068 | +1 312-338-4068 Illinois U.S.A.
  • 3123384069 | +1 312-338-4069 Illinois U.S.A.
  • 3123384070 | +1 312-338-4070 Illinois U.S.A.
  • 3123384071 | +1 312-338-4071 Illinois U.S.A.
  • 3123384072 | +1 312-338-4072 Illinois U.S.A.
  • 3123384073 | +1 312-338-4073 Illinois U.S.A.
  • 3123384074 | +1 312-338-4074 Illinois U.S.A.
  • 3123384075 | +1 312-338-4075 Illinois U.S.A.
  • 3123384076 | +1 312-338-4076 Illinois U.S.A.
  • 3123384077 | +1 312-338-4077 Illinois U.S.A.
  • 3123384078 | +1 312-338-4078 Illinois U.S.A.
  • 3123384079 | +1 312-338-4079 Illinois U.S.A.
  • 3123384080 | +1 312-338-4080 Illinois U.S.A.
  • 3123384081 | +1 312-338-4081 Illinois U.S.A.
  • 3123384082 | +1 312-338-4082 Illinois U.S.A.
  • 3123384083 | +1 312-338-4083 Illinois U.S.A.
  • 3123384084 | +1 312-338-4084 Illinois U.S.A.
  • 3123384085 | +1 312-338-4085 Illinois U.S.A.
  • 3123384086 | +1 312-338-4086 Illinois U.S.A.
  • 3123384087 | +1 312-338-4087 Illinois U.S.A.
  • 3123384088 | +1 312-338-4088 Illinois U.S.A.
  • 3123384089 | +1 312-338-4089 Illinois U.S.A.
  • 3123384090 | +1 312-338-4090 Illinois U.S.A.
  • 3123384091 | +1 312-338-4091 Illinois U.S.A.
  • 3123384092 | +1 312-338-4092 Illinois U.S.A.
  • 3123384093 | +1 312-338-4093 Illinois U.S.A.
  • 3123384094 | +1 312-338-4094 Illinois U.S.A.
  • 3123384095 | +1 312-338-4095 Illinois U.S.A.
  • 3123384096 | +1 312-338-4096 Illinois U.S.A.
  • 3123384097 | +1 312-338-4097 Illinois U.S.A.
  • 3123384098 | +1 312-338-4098 Illinois U.S.A.
  • 3123384099 | +1 312-338-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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