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).

  • 3124574000 | +1 312-457-4000 Illinois U.S.A.
  • 3124574001 | +1 312-457-4001 Illinois U.S.A.
  • 3124574002 | +1 312-457-4002 Illinois U.S.A.
  • 3124574003 | +1 312-457-4003 Illinois U.S.A.
  • 3124574004 | +1 312-457-4004 Illinois U.S.A.
  • 3124574005 | +1 312-457-4005 Illinois U.S.A.
  • 3124574006 | +1 312-457-4006 Illinois U.S.A.
  • 3124574007 | +1 312-457-4007 Illinois U.S.A.
  • 3124574008 | +1 312-457-4008 Illinois U.S.A.
  • 3124574009 | +1 312-457-4009 Illinois U.S.A.
  • 3124574010 | +1 312-457-4010 Illinois U.S.A.
  • 3124574011 | +1 312-457-4011 Illinois U.S.A.
  • 3124574012 | +1 312-457-4012 Illinois U.S.A.
  • 3124574013 | +1 312-457-4013 Illinois U.S.A.
  • 3124574014 | +1 312-457-4014 Illinois U.S.A.
  • 3124574015 | +1 312-457-4015 Illinois U.S.A.
  • 3124574016 | +1 312-457-4016 Illinois U.S.A.
  • 3124574017 | +1 312-457-4017 Illinois U.S.A.
  • 3124574018 | +1 312-457-4018 Illinois U.S.A.
  • 3124574019 | +1 312-457-4019 Illinois U.S.A.
  • 3124574020 | +1 312-457-4020 Illinois U.S.A.
  • 3124574021 | +1 312-457-4021 Illinois U.S.A.
  • 3124574022 | +1 312-457-4022 Illinois U.S.A.
  • 3124574023 | +1 312-457-4023 Illinois U.S.A.
  • 3124574024 | +1 312-457-4024 Illinois U.S.A.
  • 3124574025 | +1 312-457-4025 Illinois U.S.A.
  • 3124574026 | +1 312-457-4026 Illinois U.S.A.
  • 3124574027 | +1 312-457-4027 Illinois U.S.A.
  • 3124574028 | +1 312-457-4028 Illinois U.S.A.
  • 3124574029 | +1 312-457-4029 Illinois U.S.A.
  • 3124574030 | +1 312-457-4030 Illinois U.S.A.
  • 3124574031 | +1 312-457-4031 Illinois U.S.A.
  • 3124574032 | +1 312-457-4032 Illinois U.S.A.
  • 3124574033 | +1 312-457-4033 Illinois U.S.A.
  • 3124574034 | +1 312-457-4034 Illinois U.S.A.
  • 3124574035 | +1 312-457-4035 Illinois U.S.A.
  • 3124574036 | +1 312-457-4036 Illinois U.S.A.
  • 3124574037 | +1 312-457-4037 Illinois U.S.A.
  • 3124574038 | +1 312-457-4038 Illinois U.S.A.
  • 3124574039 | +1 312-457-4039 Illinois U.S.A.
  • 3124574040 | +1 312-457-4040 Illinois U.S.A.
  • 3124574041 | +1 312-457-4041 Illinois U.S.A.
  • 3124574042 | +1 312-457-4042 Illinois U.S.A.
  • 3124574043 | +1 312-457-4043 Illinois U.S.A.
  • 3124574044 | +1 312-457-4044 Illinois U.S.A.
  • 3124574045 | +1 312-457-4045 Illinois U.S.A.
  • 3124574046 | +1 312-457-4046 Illinois U.S.A.
  • 3124574047 | +1 312-457-4047 Illinois U.S.A.
  • 3124574048 | +1 312-457-4048 Illinois U.S.A.
  • 3124574049 | +1 312-457-4049 Illinois U.S.A.
  • 3124574050 | +1 312-457-4050 Illinois U.S.A.
  • 3124574051 | +1 312-457-4051 Illinois U.S.A.
  • 3124574052 | +1 312-457-4052 Illinois U.S.A.
  • 3124574053 | +1 312-457-4053 Illinois U.S.A.
  • 3124574054 | +1 312-457-4054 Illinois U.S.A.
  • 3124574055 | +1 312-457-4055 Illinois U.S.A.
  • 3124574056 | +1 312-457-4056 Illinois U.S.A.
  • 3124574057 | +1 312-457-4057 Illinois U.S.A.
  • 3124574058 | +1 312-457-4058 Illinois U.S.A.
  • 3124574059 | +1 312-457-4059 Illinois U.S.A.
  • 3124574060 | +1 312-457-4060 Illinois U.S.A.
  • 3124574061 | +1 312-457-4061 Illinois U.S.A.
  • 3124574062 | +1 312-457-4062 Illinois U.S.A.
  • 3124574063 | +1 312-457-4063 Illinois U.S.A.
  • 3124574064 | +1 312-457-4064 Illinois U.S.A.
  • 3124574065 | +1 312-457-4065 Illinois U.S.A.
  • 3124574066 | +1 312-457-4066 Illinois U.S.A.
  • 3124574067 | +1 312-457-4067 Illinois U.S.A.
  • 3124574068 | +1 312-457-4068 Illinois U.S.A.
  • 3124574069 | +1 312-457-4069 Illinois U.S.A.
  • 3124574070 | +1 312-457-4070 Illinois U.S.A.
  • 3124574071 | +1 312-457-4071 Illinois U.S.A.
  • 3124574072 | +1 312-457-4072 Illinois U.S.A.
  • 3124574073 | +1 312-457-4073 Illinois U.S.A.
  • 3124574074 | +1 312-457-4074 Illinois U.S.A.
  • 3124574075 | +1 312-457-4075 Illinois U.S.A.
  • 3124574076 | +1 312-457-4076 Illinois U.S.A.
  • 3124574077 | +1 312-457-4077 Illinois U.S.A.
  • 3124574078 | +1 312-457-4078 Illinois U.S.A.
  • 3124574079 | +1 312-457-4079 Illinois U.S.A.
  • 3124574080 | +1 312-457-4080 Illinois U.S.A.
  • 3124574081 | +1 312-457-4081 Illinois U.S.A.
  • 3124574082 | +1 312-457-4082 Illinois U.S.A.
  • 3124574083 | +1 312-457-4083 Illinois U.S.A.
  • 3124574084 | +1 312-457-4084 Illinois U.S.A.
  • 3124574085 | +1 312-457-4085 Illinois U.S.A.
  • 3124574086 | +1 312-457-4086 Illinois U.S.A.
  • 3124574087 | +1 312-457-4087 Illinois U.S.A.
  • 3124574088 | +1 312-457-4088 Illinois U.S.A.
  • 3124574089 | +1 312-457-4089 Illinois U.S.A.
  • 3124574090 | +1 312-457-4090 Illinois U.S.A.
  • 3124574091 | +1 312-457-4091 Illinois U.S.A.
  • 3124574092 | +1 312-457-4092 Illinois U.S.A.
  • 3124574093 | +1 312-457-4093 Illinois U.S.A.
  • 3124574094 | +1 312-457-4094 Illinois U.S.A.
  • 3124574095 | +1 312-457-4095 Illinois U.S.A.
  • 3124574096 | +1 312-457-4096 Illinois U.S.A.
  • 3124574097 | +1 312-457-4097 Illinois U.S.A.
  • 3124574098 | +1 312-457-4098 Illinois U.S.A.
  • 3124574099 | +1 312-457-4099 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