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).

  • 3125414000 | +1 312-541-4000 Illinois U.S.A.
  • 3125414001 | +1 312-541-4001 Illinois U.S.A.
  • 3125414002 | +1 312-541-4002 Illinois U.S.A.
  • 3125414003 | +1 312-541-4003 Illinois U.S.A.
  • 3125414004 | +1 312-541-4004 Illinois U.S.A.
  • 3125414005 | +1 312-541-4005 Illinois U.S.A.
  • 3125414006 | +1 312-541-4006 Illinois U.S.A.
  • 3125414007 | +1 312-541-4007 Illinois U.S.A.
  • 3125414008 | +1 312-541-4008 Illinois U.S.A.
  • 3125414009 | +1 312-541-4009 Illinois U.S.A.
  • 3125414010 | +1 312-541-4010 Illinois U.S.A.
  • 3125414011 | +1 312-541-4011 Illinois U.S.A.
  • 3125414012 | +1 312-541-4012 Illinois U.S.A.
  • 3125414013 | +1 312-541-4013 Illinois U.S.A.
  • 3125414014 | +1 312-541-4014 Illinois U.S.A.
  • 3125414015 | +1 312-541-4015 Illinois U.S.A.
  • 3125414016 | +1 312-541-4016 Illinois U.S.A.
  • 3125414017 | +1 312-541-4017 Illinois U.S.A.
  • 3125414018 | +1 312-541-4018 Illinois U.S.A.
  • 3125414019 | +1 312-541-4019 Illinois U.S.A.
  • 3125414020 | +1 312-541-4020 Illinois U.S.A.
  • 3125414021 | +1 312-541-4021 Illinois U.S.A.
  • 3125414022 | +1 312-541-4022 Illinois U.S.A.
  • 3125414023 | +1 312-541-4023 Illinois U.S.A.
  • 3125414024 | +1 312-541-4024 Illinois U.S.A.
  • 3125414025 | +1 312-541-4025 Illinois U.S.A.
  • 3125414026 | +1 312-541-4026 Illinois U.S.A.
  • 3125414027 | +1 312-541-4027 Illinois U.S.A.
  • 3125414028 | +1 312-541-4028 Illinois U.S.A.
  • 3125414029 | +1 312-541-4029 Illinois U.S.A.
  • 3125414030 | +1 312-541-4030 Illinois U.S.A.
  • 3125414031 | +1 312-541-4031 Illinois U.S.A.
  • 3125414032 | +1 312-541-4032 Illinois U.S.A.
  • 3125414033 | +1 312-541-4033 Illinois U.S.A.
  • 3125414034 | +1 312-541-4034 Illinois U.S.A.
  • 3125414035 | +1 312-541-4035 Illinois U.S.A.
  • 3125414036 | +1 312-541-4036 Illinois U.S.A.
  • 3125414037 | +1 312-541-4037 Illinois U.S.A.
  • 3125414038 | +1 312-541-4038 Illinois U.S.A.
  • 3125414039 | +1 312-541-4039 Illinois U.S.A.
  • 3125414040 | +1 312-541-4040 Illinois U.S.A.
  • 3125414041 | +1 312-541-4041 Illinois U.S.A.
  • 3125414042 | +1 312-541-4042 Illinois U.S.A.
  • 3125414043 | +1 312-541-4043 Illinois U.S.A.
  • 3125414044 | +1 312-541-4044 Illinois U.S.A.
  • 3125414045 | +1 312-541-4045 Illinois U.S.A.
  • 3125414046 | +1 312-541-4046 Illinois U.S.A.
  • 3125414047 | +1 312-541-4047 Illinois U.S.A.
  • 3125414048 | +1 312-541-4048 Illinois U.S.A.
  • 3125414049 | +1 312-541-4049 Illinois U.S.A.
  • 3125414050 | +1 312-541-4050 Illinois U.S.A.
  • 3125414051 | +1 312-541-4051 Illinois U.S.A.
  • 3125414052 | +1 312-541-4052 Illinois U.S.A.
  • 3125414053 | +1 312-541-4053 Illinois U.S.A.
  • 3125414054 | +1 312-541-4054 Illinois U.S.A.
  • 3125414055 | +1 312-541-4055 Illinois U.S.A.
  • 3125414056 | +1 312-541-4056 Illinois U.S.A.
  • 3125414057 | +1 312-541-4057 Illinois U.S.A.
  • 3125414058 | +1 312-541-4058 Illinois U.S.A.
  • 3125414059 | +1 312-541-4059 Illinois U.S.A.
  • 3125414060 | +1 312-541-4060 Illinois U.S.A.
  • 3125414061 | +1 312-541-4061 Illinois U.S.A.
  • 3125414062 | +1 312-541-4062 Illinois U.S.A.
  • 3125414063 | +1 312-541-4063 Illinois U.S.A.
  • 3125414064 | +1 312-541-4064 Illinois U.S.A.
  • 3125414065 | +1 312-541-4065 Illinois U.S.A.
  • 3125414066 | +1 312-541-4066 Illinois U.S.A.
  • 3125414067 | +1 312-541-4067 Illinois U.S.A.
  • 3125414068 | +1 312-541-4068 Illinois U.S.A.
  • 3125414069 | +1 312-541-4069 Illinois U.S.A.
  • 3125414070 | +1 312-541-4070 Illinois U.S.A.
  • 3125414071 | +1 312-541-4071 Illinois U.S.A.
  • 3125414072 | +1 312-541-4072 Illinois U.S.A.
  • 3125414073 | +1 312-541-4073 Illinois U.S.A.
  • 3125414074 | +1 312-541-4074 Illinois U.S.A.
  • 3125414075 | +1 312-541-4075 Illinois U.S.A.
  • 3125414076 | +1 312-541-4076 Illinois U.S.A.
  • 3125414077 | +1 312-541-4077 Illinois U.S.A.
  • 3125414078 | +1 312-541-4078 Illinois U.S.A.
  • 3125414079 | +1 312-541-4079 Illinois U.S.A.
  • 3125414080 | +1 312-541-4080 Illinois U.S.A.
  • 3125414081 | +1 312-541-4081 Illinois U.S.A.
  • 3125414082 | +1 312-541-4082 Illinois U.S.A.
  • 3125414083 | +1 312-541-4083 Illinois U.S.A.
  • 3125414084 | +1 312-541-4084 Illinois U.S.A.
  • 3125414085 | +1 312-541-4085 Illinois U.S.A.
  • 3125414086 | +1 312-541-4086 Illinois U.S.A.
  • 3125414087 | +1 312-541-4087 Illinois U.S.A.
  • 3125414088 | +1 312-541-4088 Illinois U.S.A.
  • 3125414089 | +1 312-541-4089 Illinois U.S.A.
  • 3125414090 | +1 312-541-4090 Illinois U.S.A.
  • 3125414091 | +1 312-541-4091 Illinois U.S.A.
  • 3125414092 | +1 312-541-4092 Illinois U.S.A.
  • 3125414093 | +1 312-541-4093 Illinois U.S.A.
  • 3125414094 | +1 312-541-4094 Illinois U.S.A.
  • 3125414095 | +1 312-541-4095 Illinois U.S.A.
  • 3125414096 | +1 312-541-4096 Illinois U.S.A.
  • 3125414097 | +1 312-541-4097 Illinois U.S.A.
  • 3125414098 | +1 312-541-4098 Illinois U.S.A.
  • 3125414099 | +1 312-541-4099 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