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).

  • 3124094000 | +1 312-409-4000 Illinois U.S.A.
  • 3124094001 | +1 312-409-4001 Illinois U.S.A.
  • 3124094002 | +1 312-409-4002 Illinois U.S.A.
  • 3124094003 | +1 312-409-4003 Illinois U.S.A.
  • 3124094004 | +1 312-409-4004 Illinois U.S.A.
  • 3124094005 | +1 312-409-4005 Illinois U.S.A.
  • 3124094006 | +1 312-409-4006 Illinois U.S.A.
  • 3124094007 | +1 312-409-4007 Illinois U.S.A.
  • 3124094008 | +1 312-409-4008 Illinois U.S.A.
  • 3124094009 | +1 312-409-4009 Illinois U.S.A.
  • 3124094010 | +1 312-409-4010 Illinois U.S.A.
  • 3124094011 | +1 312-409-4011 Illinois U.S.A.
  • 3124094012 | +1 312-409-4012 Illinois U.S.A.
  • 3124094013 | +1 312-409-4013 Illinois U.S.A.
  • 3124094014 | +1 312-409-4014 Illinois U.S.A.
  • 3124094015 | +1 312-409-4015 Illinois U.S.A.
  • 3124094016 | +1 312-409-4016 Illinois U.S.A.
  • 3124094017 | +1 312-409-4017 Illinois U.S.A.
  • 3124094018 | +1 312-409-4018 Illinois U.S.A.
  • 3124094019 | +1 312-409-4019 Illinois U.S.A.
  • 3124094020 | +1 312-409-4020 Illinois U.S.A.
  • 3124094021 | +1 312-409-4021 Illinois U.S.A.
  • 3124094022 | +1 312-409-4022 Illinois U.S.A.
  • 3124094023 | +1 312-409-4023 Illinois U.S.A.
  • 3124094024 | +1 312-409-4024 Illinois U.S.A.
  • 3124094025 | +1 312-409-4025 Illinois U.S.A.
  • 3124094026 | +1 312-409-4026 Illinois U.S.A.
  • 3124094027 | +1 312-409-4027 Illinois U.S.A.
  • 3124094028 | +1 312-409-4028 Illinois U.S.A.
  • 3124094029 | +1 312-409-4029 Illinois U.S.A.
  • 3124094030 | +1 312-409-4030 Illinois U.S.A.
  • 3124094031 | +1 312-409-4031 Illinois U.S.A.
  • 3124094032 | +1 312-409-4032 Illinois U.S.A.
  • 3124094033 | +1 312-409-4033 Illinois U.S.A.
  • 3124094034 | +1 312-409-4034 Illinois U.S.A.
  • 3124094035 | +1 312-409-4035 Illinois U.S.A.
  • 3124094036 | +1 312-409-4036 Illinois U.S.A.
  • 3124094037 | +1 312-409-4037 Illinois U.S.A.
  • 3124094038 | +1 312-409-4038 Illinois U.S.A.
  • 3124094039 | +1 312-409-4039 Illinois U.S.A.
  • 3124094040 | +1 312-409-4040 Illinois U.S.A.
  • 3124094041 | +1 312-409-4041 Illinois U.S.A.
  • 3124094042 | +1 312-409-4042 Illinois U.S.A.
  • 3124094043 | +1 312-409-4043 Illinois U.S.A.
  • 3124094044 | +1 312-409-4044 Illinois U.S.A.
  • 3124094045 | +1 312-409-4045 Illinois U.S.A.
  • 3124094046 | +1 312-409-4046 Illinois U.S.A.
  • 3124094047 | +1 312-409-4047 Illinois U.S.A.
  • 3124094048 | +1 312-409-4048 Illinois U.S.A.
  • 3124094049 | +1 312-409-4049 Illinois U.S.A.
  • 3124094050 | +1 312-409-4050 Illinois U.S.A.
  • 3124094051 | +1 312-409-4051 Illinois U.S.A.
  • 3124094052 | +1 312-409-4052 Illinois U.S.A.
  • 3124094053 | +1 312-409-4053 Illinois U.S.A.
  • 3124094054 | +1 312-409-4054 Illinois U.S.A.
  • 3124094055 | +1 312-409-4055 Illinois U.S.A.
  • 3124094056 | +1 312-409-4056 Illinois U.S.A.
  • 3124094057 | +1 312-409-4057 Illinois U.S.A.
  • 3124094058 | +1 312-409-4058 Illinois U.S.A.
  • 3124094059 | +1 312-409-4059 Illinois U.S.A.
  • 3124094060 | +1 312-409-4060 Illinois U.S.A.
  • 3124094061 | +1 312-409-4061 Illinois U.S.A.
  • 3124094062 | +1 312-409-4062 Illinois U.S.A.
  • 3124094063 | +1 312-409-4063 Illinois U.S.A.
  • 3124094064 | +1 312-409-4064 Illinois U.S.A.
  • 3124094065 | +1 312-409-4065 Illinois U.S.A.
  • 3124094066 | +1 312-409-4066 Illinois U.S.A.
  • 3124094067 | +1 312-409-4067 Illinois U.S.A.
  • 3124094068 | +1 312-409-4068 Illinois U.S.A.
  • 3124094069 | +1 312-409-4069 Illinois U.S.A.
  • 3124094070 | +1 312-409-4070 Illinois U.S.A.
  • 3124094071 | +1 312-409-4071 Illinois U.S.A.
  • 3124094072 | +1 312-409-4072 Illinois U.S.A.
  • 3124094073 | +1 312-409-4073 Illinois U.S.A.
  • 3124094074 | +1 312-409-4074 Illinois U.S.A.
  • 3124094075 | +1 312-409-4075 Illinois U.S.A.
  • 3124094076 | +1 312-409-4076 Illinois U.S.A.
  • 3124094077 | +1 312-409-4077 Illinois U.S.A.
  • 3124094078 | +1 312-409-4078 Illinois U.S.A.
  • 3124094079 | +1 312-409-4079 Illinois U.S.A.
  • 3124094080 | +1 312-409-4080 Illinois U.S.A.
  • 3124094081 | +1 312-409-4081 Illinois U.S.A.
  • 3124094082 | +1 312-409-4082 Illinois U.S.A.
  • 3124094083 | +1 312-409-4083 Illinois U.S.A.
  • 3124094084 | +1 312-409-4084 Illinois U.S.A.
  • 3124094085 | +1 312-409-4085 Illinois U.S.A.
  • 3124094086 | +1 312-409-4086 Illinois U.S.A.
  • 3124094087 | +1 312-409-4087 Illinois U.S.A.
  • 3124094088 | +1 312-409-4088 Illinois U.S.A.
  • 3124094089 | +1 312-409-4089 Illinois U.S.A.
  • 3124094090 | +1 312-409-4090 Illinois U.S.A.
  • 3124094091 | +1 312-409-4091 Illinois U.S.A.
  • 3124094092 | +1 312-409-4092 Illinois U.S.A.
  • 3124094093 | +1 312-409-4093 Illinois U.S.A.
  • 3124094094 | +1 312-409-4094 Illinois U.S.A.
  • 3124094095 | +1 312-409-4095 Illinois U.S.A.
  • 3124094096 | +1 312-409-4096 Illinois U.S.A.
  • 3124094097 | +1 312-409-4097 Illinois U.S.A.
  • 3124094098 | +1 312-409-4098 Illinois U.S.A.
  • 3124094099 | +1 312-409-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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