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).

  • 3127474000 | +1 312-747-4000 Illinois U.S.A.
  • 3127474001 | +1 312-747-4001 Illinois U.S.A.
  • 3127474002 | +1 312-747-4002 Illinois U.S.A.
  • 3127474003 | +1 312-747-4003 Illinois U.S.A.
  • 3127474004 | +1 312-747-4004 Illinois U.S.A.
  • 3127474005 | +1 312-747-4005 Illinois U.S.A.
  • 3127474006 | +1 312-747-4006 Illinois U.S.A.
  • 3127474007 | +1 312-747-4007 Illinois U.S.A.
  • 3127474008 | +1 312-747-4008 Illinois U.S.A.
  • 3127474009 | +1 312-747-4009 Illinois U.S.A.
  • 3127474010 | +1 312-747-4010 Illinois U.S.A.
  • 3127474011 | +1 312-747-4011 Illinois U.S.A.
  • 3127474012 | +1 312-747-4012 Illinois U.S.A.
  • 3127474013 | +1 312-747-4013 Illinois U.S.A.
  • 3127474014 | +1 312-747-4014 Illinois U.S.A.
  • 3127474015 | +1 312-747-4015 Illinois U.S.A.
  • 3127474016 | +1 312-747-4016 Illinois U.S.A.
  • 3127474017 | +1 312-747-4017 Illinois U.S.A.
  • 3127474018 | +1 312-747-4018 Illinois U.S.A.
  • 3127474019 | +1 312-747-4019 Illinois U.S.A.
  • 3127474020 | +1 312-747-4020 Illinois U.S.A.
  • 3127474021 | +1 312-747-4021 Illinois U.S.A.
  • 3127474022 | +1 312-747-4022 Illinois U.S.A.
  • 3127474023 | +1 312-747-4023 Illinois U.S.A.
  • 3127474024 | +1 312-747-4024 Illinois U.S.A.
  • 3127474025 | +1 312-747-4025 Illinois U.S.A.
  • 3127474026 | +1 312-747-4026 Illinois U.S.A.
  • 3127474027 | +1 312-747-4027 Illinois U.S.A.
  • 3127474028 | +1 312-747-4028 Illinois U.S.A.
  • 3127474029 | +1 312-747-4029 Illinois U.S.A.
  • 3127474030 | +1 312-747-4030 Illinois U.S.A.
  • 3127474031 | +1 312-747-4031 Illinois U.S.A.
  • 3127474032 | +1 312-747-4032 Illinois U.S.A.
  • 3127474033 | +1 312-747-4033 Illinois U.S.A.
  • 3127474034 | +1 312-747-4034 Illinois U.S.A.
  • 3127474035 | +1 312-747-4035 Illinois U.S.A.
  • 3127474036 | +1 312-747-4036 Illinois U.S.A.
  • 3127474037 | +1 312-747-4037 Illinois U.S.A.
  • 3127474038 | +1 312-747-4038 Illinois U.S.A.
  • 3127474039 | +1 312-747-4039 Illinois U.S.A.
  • 3127474040 | +1 312-747-4040 Illinois U.S.A.
  • 3127474041 | +1 312-747-4041 Illinois U.S.A.
  • 3127474042 | +1 312-747-4042 Illinois U.S.A.
  • 3127474043 | +1 312-747-4043 Illinois U.S.A.
  • 3127474044 | +1 312-747-4044 Illinois U.S.A.
  • 3127474045 | +1 312-747-4045 Illinois U.S.A.
  • 3127474046 | +1 312-747-4046 Illinois U.S.A.
  • 3127474047 | +1 312-747-4047 Illinois U.S.A.
  • 3127474048 | +1 312-747-4048 Illinois U.S.A.
  • 3127474049 | +1 312-747-4049 Illinois U.S.A.
  • 3127474050 | +1 312-747-4050 Illinois U.S.A.
  • 3127474051 | +1 312-747-4051 Illinois U.S.A.
  • 3127474052 | +1 312-747-4052 Illinois U.S.A.
  • 3127474053 | +1 312-747-4053 Illinois U.S.A.
  • 3127474054 | +1 312-747-4054 Illinois U.S.A.
  • 3127474055 | +1 312-747-4055 Illinois U.S.A.
  • 3127474056 | +1 312-747-4056 Illinois U.S.A.
  • 3127474057 | +1 312-747-4057 Illinois U.S.A.
  • 3127474058 | +1 312-747-4058 Illinois U.S.A.
  • 3127474059 | +1 312-747-4059 Illinois U.S.A.
  • 3127474060 | +1 312-747-4060 Illinois U.S.A.
  • 3127474061 | +1 312-747-4061 Illinois U.S.A.
  • 3127474062 | +1 312-747-4062 Illinois U.S.A.
  • 3127474063 | +1 312-747-4063 Illinois U.S.A.
  • 3127474064 | +1 312-747-4064 Illinois U.S.A.
  • 3127474065 | +1 312-747-4065 Illinois U.S.A.
  • 3127474066 | +1 312-747-4066 Illinois U.S.A.
  • 3127474067 | +1 312-747-4067 Illinois U.S.A.
  • 3127474068 | +1 312-747-4068 Illinois U.S.A.
  • 3127474069 | +1 312-747-4069 Illinois U.S.A.
  • 3127474070 | +1 312-747-4070 Illinois U.S.A.
  • 3127474071 | +1 312-747-4071 Illinois U.S.A.
  • 3127474072 | +1 312-747-4072 Illinois U.S.A.
  • 3127474073 | +1 312-747-4073 Illinois U.S.A.
  • 3127474074 | +1 312-747-4074 Illinois U.S.A.
  • 3127474075 | +1 312-747-4075 Illinois U.S.A.
  • 3127474076 | +1 312-747-4076 Illinois U.S.A.
  • 3127474077 | +1 312-747-4077 Illinois U.S.A.
  • 3127474078 | +1 312-747-4078 Illinois U.S.A.
  • 3127474079 | +1 312-747-4079 Illinois U.S.A.
  • 3127474080 | +1 312-747-4080 Illinois U.S.A.
  • 3127474081 | +1 312-747-4081 Illinois U.S.A.
  • 3127474082 | +1 312-747-4082 Illinois U.S.A.
  • 3127474083 | +1 312-747-4083 Illinois U.S.A.
  • 3127474084 | +1 312-747-4084 Illinois U.S.A.
  • 3127474085 | +1 312-747-4085 Illinois U.S.A.
  • 3127474086 | +1 312-747-4086 Illinois U.S.A.
  • 3127474087 | +1 312-747-4087 Illinois U.S.A.
  • 3127474088 | +1 312-747-4088 Illinois U.S.A.
  • 3127474089 | +1 312-747-4089 Illinois U.S.A.
  • 3127474090 | +1 312-747-4090 Illinois U.S.A.
  • 3127474091 | +1 312-747-4091 Illinois U.S.A.
  • 3127474092 | +1 312-747-4092 Illinois U.S.A.
  • 3127474093 | +1 312-747-4093 Illinois U.S.A.
  • 3127474094 | +1 312-747-4094 Illinois U.S.A.
  • 3127474095 | +1 312-747-4095 Illinois U.S.A.
  • 3127474096 | +1 312-747-4096 Illinois U.S.A.
  • 3127474097 | +1 312-747-4097 Illinois U.S.A.
  • 3127474098 | +1 312-747-4098 Illinois U.S.A.
  • 3127474099 | +1 312-747-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z