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).

  • 3129967000 | +1 312-996-7000 Illinois U.S.A.
  • 3129967001 | +1 312-996-7001 Illinois U.S.A.
  • 3129967002 | +1 312-996-7002 Illinois U.S.A.
  • 3129967003 | +1 312-996-7003 Illinois U.S.A.
  • 3129967004 | +1 312-996-7004 Illinois U.S.A.
  • 3129967005 | +1 312-996-7005 Illinois U.S.A.
  • 3129967006 | +1 312-996-7006 Illinois U.S.A.
  • 3129967007 | +1 312-996-7007 Illinois U.S.A.
  • 3129967008 | +1 312-996-7008 Illinois U.S.A.
  • 3129967009 | +1 312-996-7009 Illinois U.S.A.
  • 3129967010 | +1 312-996-7010 Illinois U.S.A.
  • 3129967011 | +1 312-996-7011 Illinois U.S.A.
  • 3129967012 | +1 312-996-7012 Illinois U.S.A.
  • 3129967013 | +1 312-996-7013 Illinois U.S.A.
  • 3129967014 | +1 312-996-7014 Illinois U.S.A.
  • 3129967015 | +1 312-996-7015 Illinois U.S.A.
  • 3129967016 | +1 312-996-7016 Illinois U.S.A.
  • 3129967017 | +1 312-996-7017 Illinois U.S.A.
  • 3129967018 | +1 312-996-7018 Illinois U.S.A.
  • 3129967019 | +1 312-996-7019 Illinois U.S.A.
  • 3129967020 | +1 312-996-7020 Illinois U.S.A.
  • 3129967021 | +1 312-996-7021 Illinois U.S.A.
  • 3129967022 | +1 312-996-7022 Illinois U.S.A.
  • 3129967023 | +1 312-996-7023 Illinois U.S.A.
  • 3129967024 | +1 312-996-7024 Illinois U.S.A.
  • 3129967025 | +1 312-996-7025 Illinois U.S.A.
  • 3129967026 | +1 312-996-7026 Illinois U.S.A.
  • 3129967027 | +1 312-996-7027 Illinois U.S.A.
  • 3129967028 | +1 312-996-7028 Illinois U.S.A.
  • 3129967029 | +1 312-996-7029 Illinois U.S.A.
  • 3129967030 | +1 312-996-7030 Illinois U.S.A.
  • 3129967031 | +1 312-996-7031 Illinois U.S.A.
  • 3129967032 | +1 312-996-7032 Illinois U.S.A.
  • 3129967033 | +1 312-996-7033 Illinois U.S.A.
  • 3129967034 | +1 312-996-7034 Illinois U.S.A.
  • 3129967035 | +1 312-996-7035 Illinois U.S.A.
  • 3129967036 | +1 312-996-7036 Illinois U.S.A.
  • 3129967037 | +1 312-996-7037 Illinois U.S.A.
  • 3129967038 | +1 312-996-7038 Illinois U.S.A.
  • 3129967039 | +1 312-996-7039 Illinois U.S.A.
  • 3129967040 | +1 312-996-7040 Illinois U.S.A.
  • 3129967041 | +1 312-996-7041 Illinois U.S.A.
  • 3129967042 | +1 312-996-7042 Illinois U.S.A.
  • 3129967043 | +1 312-996-7043 Illinois U.S.A.
  • 3129967044 | +1 312-996-7044 Illinois U.S.A.
  • 3129967045 | +1 312-996-7045 Illinois U.S.A.
  • 3129967046 | +1 312-996-7046 Illinois U.S.A.
  • 3129967047 | +1 312-996-7047 Illinois U.S.A.
  • 3129967048 | +1 312-996-7048 Illinois U.S.A.
  • 3129967049 | +1 312-996-7049 Illinois U.S.A.
  • 3129967050 | +1 312-996-7050 Illinois U.S.A.
  • 3129967051 | +1 312-996-7051 Illinois U.S.A.
  • 3129967052 | +1 312-996-7052 Illinois U.S.A.
  • 3129967053 | +1 312-996-7053 Illinois U.S.A.
  • 3129967054 | +1 312-996-7054 Illinois U.S.A.
  • 3129967055 | +1 312-996-7055 Illinois U.S.A.
  • 3129967056 | +1 312-996-7056 Illinois U.S.A.
  • 3129967057 | +1 312-996-7057 Illinois U.S.A.
  • 3129967058 | +1 312-996-7058 Illinois U.S.A.
  • 3129967059 | +1 312-996-7059 Illinois U.S.A.
  • 3129967060 | +1 312-996-7060 Illinois U.S.A.
  • 3129967061 | +1 312-996-7061 Illinois U.S.A.
  • 3129967062 | +1 312-996-7062 Illinois U.S.A.
  • 3129967063 | +1 312-996-7063 Illinois U.S.A.
  • 3129967064 | +1 312-996-7064 Illinois U.S.A.
  • 3129967065 | +1 312-996-7065 Illinois U.S.A.
  • 3129967066 | +1 312-996-7066 Illinois U.S.A.
  • 3129967067 | +1 312-996-7067 Illinois U.S.A.
  • 3129967068 | +1 312-996-7068 Illinois U.S.A.
  • 3129967069 | +1 312-996-7069 Illinois U.S.A.
  • 3129967070 | +1 312-996-7070 Illinois U.S.A.
  • 3129967071 | +1 312-996-7071 Illinois U.S.A.
  • 3129967072 | +1 312-996-7072 Illinois U.S.A.
  • 3129967073 | +1 312-996-7073 Illinois U.S.A.
  • 3129967074 | +1 312-996-7074 Illinois U.S.A.
  • 3129967075 | +1 312-996-7075 Illinois U.S.A.
  • 3129967076 | +1 312-996-7076 Illinois U.S.A.
  • 3129967077 | +1 312-996-7077 Illinois U.S.A.
  • 3129967078 | +1 312-996-7078 Illinois U.S.A.
  • 3129967079 | +1 312-996-7079 Illinois U.S.A.
  • 3129967080 | +1 312-996-7080 Illinois U.S.A.
  • 3129967081 | +1 312-996-7081 Illinois U.S.A.
  • 3129967082 | +1 312-996-7082 Illinois U.S.A.
  • 3129967083 | +1 312-996-7083 Illinois U.S.A.
  • 3129967084 | +1 312-996-7084 Illinois U.S.A.
  • 3129967085 | +1 312-996-7085 Illinois U.S.A.
  • 3129967086 | +1 312-996-7086 Illinois U.S.A.
  • 3129967087 | +1 312-996-7087 Illinois U.S.A.
  • 3129967088 | +1 312-996-7088 Illinois U.S.A.
  • 3129967089 | +1 312-996-7089 Illinois U.S.A.
  • 3129967090 | +1 312-996-7090 Illinois U.S.A.
  • 3129967091 | +1 312-996-7091 Illinois U.S.A.
  • 3129967092 | +1 312-996-7092 Illinois U.S.A.
  • 3129967093 | +1 312-996-7093 Illinois U.S.A.
  • 3129967094 | +1 312-996-7094 Illinois U.S.A.
  • 3129967095 | +1 312-996-7095 Illinois U.S.A.
  • 3129967096 | +1 312-996-7096 Illinois U.S.A.
  • 3129967097 | +1 312-996-7097 Illinois U.S.A.
  • 3129967098 | +1 312-996-7098 Illinois U.S.A.
  • 3129967099 | +1 312-996-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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