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).

  • 3124964000 | +1 312-496-4000 Illinois U.S.A.
  • 3124964001 | +1 312-496-4001 Illinois U.S.A.
  • 3124964002 | +1 312-496-4002 Illinois U.S.A.
  • 3124964003 | +1 312-496-4003 Illinois U.S.A.
  • 3124964004 | +1 312-496-4004 Illinois U.S.A.
  • 3124964005 | +1 312-496-4005 Illinois U.S.A.
  • 3124964006 | +1 312-496-4006 Illinois U.S.A.
  • 3124964007 | +1 312-496-4007 Illinois U.S.A.
  • 3124964008 | +1 312-496-4008 Illinois U.S.A.
  • 3124964009 | +1 312-496-4009 Illinois U.S.A.
  • 3124964010 | +1 312-496-4010 Illinois U.S.A.
  • 3124964011 | +1 312-496-4011 Illinois U.S.A.
  • 3124964012 | +1 312-496-4012 Illinois U.S.A.
  • 3124964013 | +1 312-496-4013 Illinois U.S.A.
  • 3124964014 | +1 312-496-4014 Illinois U.S.A.
  • 3124964015 | +1 312-496-4015 Illinois U.S.A.
  • 3124964016 | +1 312-496-4016 Illinois U.S.A.
  • 3124964017 | +1 312-496-4017 Illinois U.S.A.
  • 3124964018 | +1 312-496-4018 Illinois U.S.A.
  • 3124964019 | +1 312-496-4019 Illinois U.S.A.
  • 3124964020 | +1 312-496-4020 Illinois U.S.A.
  • 3124964021 | +1 312-496-4021 Illinois U.S.A.
  • 3124964022 | +1 312-496-4022 Illinois U.S.A.
  • 3124964023 | +1 312-496-4023 Illinois U.S.A.
  • 3124964024 | +1 312-496-4024 Illinois U.S.A.
  • 3124964025 | +1 312-496-4025 Illinois U.S.A.
  • 3124964026 | +1 312-496-4026 Illinois U.S.A.
  • 3124964027 | +1 312-496-4027 Illinois U.S.A.
  • 3124964028 | +1 312-496-4028 Illinois U.S.A.
  • 3124964029 | +1 312-496-4029 Illinois U.S.A.
  • 3124964030 | +1 312-496-4030 Illinois U.S.A.
  • 3124964031 | +1 312-496-4031 Illinois U.S.A.
  • 3124964032 | +1 312-496-4032 Illinois U.S.A.
  • 3124964033 | +1 312-496-4033 Illinois U.S.A.
  • 3124964034 | +1 312-496-4034 Illinois U.S.A.
  • 3124964035 | +1 312-496-4035 Illinois U.S.A.
  • 3124964036 | +1 312-496-4036 Illinois U.S.A.
  • 3124964037 | +1 312-496-4037 Illinois U.S.A.
  • 3124964038 | +1 312-496-4038 Illinois U.S.A.
  • 3124964039 | +1 312-496-4039 Illinois U.S.A.
  • 3124964040 | +1 312-496-4040 Illinois U.S.A.
  • 3124964041 | +1 312-496-4041 Illinois U.S.A.
  • 3124964042 | +1 312-496-4042 Illinois U.S.A.
  • 3124964043 | +1 312-496-4043 Illinois U.S.A.
  • 3124964044 | +1 312-496-4044 Illinois U.S.A.
  • 3124964045 | +1 312-496-4045 Illinois U.S.A.
  • 3124964046 | +1 312-496-4046 Illinois U.S.A.
  • 3124964047 | +1 312-496-4047 Illinois U.S.A.
  • 3124964048 | +1 312-496-4048 Illinois U.S.A.
  • 3124964049 | +1 312-496-4049 Illinois U.S.A.
  • 3124964050 | +1 312-496-4050 Illinois U.S.A.
  • 3124964051 | +1 312-496-4051 Illinois U.S.A.
  • 3124964052 | +1 312-496-4052 Illinois U.S.A.
  • 3124964053 | +1 312-496-4053 Illinois U.S.A.
  • 3124964054 | +1 312-496-4054 Illinois U.S.A.
  • 3124964055 | +1 312-496-4055 Illinois U.S.A.
  • 3124964056 | +1 312-496-4056 Illinois U.S.A.
  • 3124964057 | +1 312-496-4057 Illinois U.S.A.
  • 3124964058 | +1 312-496-4058 Illinois U.S.A.
  • 3124964059 | +1 312-496-4059 Illinois U.S.A.
  • 3124964060 | +1 312-496-4060 Illinois U.S.A.
  • 3124964061 | +1 312-496-4061 Illinois U.S.A.
  • 3124964062 | +1 312-496-4062 Illinois U.S.A.
  • 3124964063 | +1 312-496-4063 Illinois U.S.A.
  • 3124964064 | +1 312-496-4064 Illinois U.S.A.
  • 3124964065 | +1 312-496-4065 Illinois U.S.A.
  • 3124964066 | +1 312-496-4066 Illinois U.S.A.
  • 3124964067 | +1 312-496-4067 Illinois U.S.A.
  • 3124964068 | +1 312-496-4068 Illinois U.S.A.
  • 3124964069 | +1 312-496-4069 Illinois U.S.A.
  • 3124964070 | +1 312-496-4070 Illinois U.S.A.
  • 3124964071 | +1 312-496-4071 Illinois U.S.A.
  • 3124964072 | +1 312-496-4072 Illinois U.S.A.
  • 3124964073 | +1 312-496-4073 Illinois U.S.A.
  • 3124964074 | +1 312-496-4074 Illinois U.S.A.
  • 3124964075 | +1 312-496-4075 Illinois U.S.A.
  • 3124964076 | +1 312-496-4076 Illinois U.S.A.
  • 3124964077 | +1 312-496-4077 Illinois U.S.A.
  • 3124964078 | +1 312-496-4078 Illinois U.S.A.
  • 3124964079 | +1 312-496-4079 Illinois U.S.A.
  • 3124964080 | +1 312-496-4080 Illinois U.S.A.
  • 3124964081 | +1 312-496-4081 Illinois U.S.A.
  • 3124964082 | +1 312-496-4082 Illinois U.S.A.
  • 3124964083 | +1 312-496-4083 Illinois U.S.A.
  • 3124964084 | +1 312-496-4084 Illinois U.S.A.
  • 3124964085 | +1 312-496-4085 Illinois U.S.A.
  • 3124964086 | +1 312-496-4086 Illinois U.S.A.
  • 3124964087 | +1 312-496-4087 Illinois U.S.A.
  • 3124964088 | +1 312-496-4088 Illinois U.S.A.
  • 3124964089 | +1 312-496-4089 Illinois U.S.A.
  • 3124964090 | +1 312-496-4090 Illinois U.S.A.
  • 3124964091 | +1 312-496-4091 Illinois U.S.A.
  • 3124964092 | +1 312-496-4092 Illinois U.S.A.
  • 3124964093 | +1 312-496-4093 Illinois U.S.A.
  • 3124964094 | +1 312-496-4094 Illinois U.S.A.
  • 3124964095 | +1 312-496-4095 Illinois U.S.A.
  • 3124964096 | +1 312-496-4096 Illinois U.S.A.
  • 3124964097 | +1 312-496-4097 Illinois U.S.A.
  • 3124964098 | +1 312-496-4098 Illinois U.S.A.
  • 3124964099 | +1 312-496-4099 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