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).

  • 3125524000 | +1 312-552-4000 Illinois U.S.A.
  • 3125524001 | +1 312-552-4001 Illinois U.S.A.
  • 3125524002 | +1 312-552-4002 Illinois U.S.A.
  • 3125524003 | +1 312-552-4003 Illinois U.S.A.
  • 3125524004 | +1 312-552-4004 Illinois U.S.A.
  • 3125524005 | +1 312-552-4005 Illinois U.S.A.
  • 3125524006 | +1 312-552-4006 Illinois U.S.A.
  • 3125524007 | +1 312-552-4007 Illinois U.S.A.
  • 3125524008 | +1 312-552-4008 Illinois U.S.A.
  • 3125524009 | +1 312-552-4009 Illinois U.S.A.
  • 3125524010 | +1 312-552-4010 Illinois U.S.A.
  • 3125524011 | +1 312-552-4011 Illinois U.S.A.
  • 3125524012 | +1 312-552-4012 Illinois U.S.A.
  • 3125524013 | +1 312-552-4013 Illinois U.S.A.
  • 3125524014 | +1 312-552-4014 Illinois U.S.A.
  • 3125524015 | +1 312-552-4015 Illinois U.S.A.
  • 3125524016 | +1 312-552-4016 Illinois U.S.A.
  • 3125524017 | +1 312-552-4017 Illinois U.S.A.
  • 3125524018 | +1 312-552-4018 Illinois U.S.A.
  • 3125524019 | +1 312-552-4019 Illinois U.S.A.
  • 3125524020 | +1 312-552-4020 Illinois U.S.A.
  • 3125524021 | +1 312-552-4021 Illinois U.S.A.
  • 3125524022 | +1 312-552-4022 Illinois U.S.A.
  • 3125524023 | +1 312-552-4023 Illinois U.S.A.
  • 3125524024 | +1 312-552-4024 Illinois U.S.A.
  • 3125524025 | +1 312-552-4025 Illinois U.S.A.
  • 3125524026 | +1 312-552-4026 Illinois U.S.A.
  • 3125524027 | +1 312-552-4027 Illinois U.S.A.
  • 3125524028 | +1 312-552-4028 Illinois U.S.A.
  • 3125524029 | +1 312-552-4029 Illinois U.S.A.
  • 3125524030 | +1 312-552-4030 Illinois U.S.A.
  • 3125524031 | +1 312-552-4031 Illinois U.S.A.
  • 3125524032 | +1 312-552-4032 Illinois U.S.A.
  • 3125524033 | +1 312-552-4033 Illinois U.S.A.
  • 3125524034 | +1 312-552-4034 Illinois U.S.A.
  • 3125524035 | +1 312-552-4035 Illinois U.S.A.
  • 3125524036 | +1 312-552-4036 Illinois U.S.A.
  • 3125524037 | +1 312-552-4037 Illinois U.S.A.
  • 3125524038 | +1 312-552-4038 Illinois U.S.A.
  • 3125524039 | +1 312-552-4039 Illinois U.S.A.
  • 3125524040 | +1 312-552-4040 Illinois U.S.A.
  • 3125524041 | +1 312-552-4041 Illinois U.S.A.
  • 3125524042 | +1 312-552-4042 Illinois U.S.A.
  • 3125524043 | +1 312-552-4043 Illinois U.S.A.
  • 3125524044 | +1 312-552-4044 Illinois U.S.A.
  • 3125524045 | +1 312-552-4045 Illinois U.S.A.
  • 3125524046 | +1 312-552-4046 Illinois U.S.A.
  • 3125524047 | +1 312-552-4047 Illinois U.S.A.
  • 3125524048 | +1 312-552-4048 Illinois U.S.A.
  • 3125524049 | +1 312-552-4049 Illinois U.S.A.
  • 3125524050 | +1 312-552-4050 Illinois U.S.A.
  • 3125524051 | +1 312-552-4051 Illinois U.S.A.
  • 3125524052 | +1 312-552-4052 Illinois U.S.A.
  • 3125524053 | +1 312-552-4053 Illinois U.S.A.
  • 3125524054 | +1 312-552-4054 Illinois U.S.A.
  • 3125524055 | +1 312-552-4055 Illinois U.S.A.
  • 3125524056 | +1 312-552-4056 Illinois U.S.A.
  • 3125524057 | +1 312-552-4057 Illinois U.S.A.
  • 3125524058 | +1 312-552-4058 Illinois U.S.A.
  • 3125524059 | +1 312-552-4059 Illinois U.S.A.
  • 3125524060 | +1 312-552-4060 Illinois U.S.A.
  • 3125524061 | +1 312-552-4061 Illinois U.S.A.
  • 3125524062 | +1 312-552-4062 Illinois U.S.A.
  • 3125524063 | +1 312-552-4063 Illinois U.S.A.
  • 3125524064 | +1 312-552-4064 Illinois U.S.A.
  • 3125524065 | +1 312-552-4065 Illinois U.S.A.
  • 3125524066 | +1 312-552-4066 Illinois U.S.A.
  • 3125524067 | +1 312-552-4067 Illinois U.S.A.
  • 3125524068 | +1 312-552-4068 Illinois U.S.A.
  • 3125524069 | +1 312-552-4069 Illinois U.S.A.
  • 3125524070 | +1 312-552-4070 Illinois U.S.A.
  • 3125524071 | +1 312-552-4071 Illinois U.S.A.
  • 3125524072 | +1 312-552-4072 Illinois U.S.A.
  • 3125524073 | +1 312-552-4073 Illinois U.S.A.
  • 3125524074 | +1 312-552-4074 Illinois U.S.A.
  • 3125524075 | +1 312-552-4075 Illinois U.S.A.
  • 3125524076 | +1 312-552-4076 Illinois U.S.A.
  • 3125524077 | +1 312-552-4077 Illinois U.S.A.
  • 3125524078 | +1 312-552-4078 Illinois U.S.A.
  • 3125524079 | +1 312-552-4079 Illinois U.S.A.
  • 3125524080 | +1 312-552-4080 Illinois U.S.A.
  • 3125524081 | +1 312-552-4081 Illinois U.S.A.
  • 3125524082 | +1 312-552-4082 Illinois U.S.A.
  • 3125524083 | +1 312-552-4083 Illinois U.S.A.
  • 3125524084 | +1 312-552-4084 Illinois U.S.A.
  • 3125524085 | +1 312-552-4085 Illinois U.S.A.
  • 3125524086 | +1 312-552-4086 Illinois U.S.A.
  • 3125524087 | +1 312-552-4087 Illinois U.S.A.
  • 3125524088 | +1 312-552-4088 Illinois U.S.A.
  • 3125524089 | +1 312-552-4089 Illinois U.S.A.
  • 3125524090 | +1 312-552-4090 Illinois U.S.A.
  • 3125524091 | +1 312-552-4091 Illinois U.S.A.
  • 3125524092 | +1 312-552-4092 Illinois U.S.A.
  • 3125524093 | +1 312-552-4093 Illinois U.S.A.
  • 3125524094 | +1 312-552-4094 Illinois U.S.A.
  • 3125524095 | +1 312-552-4095 Illinois U.S.A.
  • 3125524096 | +1 312-552-4096 Illinois U.S.A.
  • 3125524097 | +1 312-552-4097 Illinois U.S.A.
  • 3125524098 | +1 312-552-4098 Illinois U.S.A.
  • 3125524099 | +1 312-552-4099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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