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).

  • 3122287000 | +1 312-228-7000 Illinois U.S.A.
  • 3122287001 | +1 312-228-7001 Illinois U.S.A.
  • 3122287002 | +1 312-228-7002 Illinois U.S.A.
  • 3122287003 | +1 312-228-7003 Illinois U.S.A.
  • 3122287004 | +1 312-228-7004 Illinois U.S.A.
  • 3122287005 | +1 312-228-7005 Illinois U.S.A.
  • 3122287006 | +1 312-228-7006 Illinois U.S.A.
  • 3122287007 | +1 312-228-7007 Illinois U.S.A.
  • 3122287008 | +1 312-228-7008 Illinois U.S.A.
  • 3122287009 | +1 312-228-7009 Illinois U.S.A.
  • 3122287010 | +1 312-228-7010 Illinois U.S.A.
  • 3122287011 | +1 312-228-7011 Illinois U.S.A.
  • 3122287012 | +1 312-228-7012 Illinois U.S.A.
  • 3122287013 | +1 312-228-7013 Illinois U.S.A.
  • 3122287014 | +1 312-228-7014 Illinois U.S.A.
  • 3122287015 | +1 312-228-7015 Illinois U.S.A.
  • 3122287016 | +1 312-228-7016 Illinois U.S.A.
  • 3122287017 | +1 312-228-7017 Illinois U.S.A.
  • 3122287018 | +1 312-228-7018 Illinois U.S.A.
  • 3122287019 | +1 312-228-7019 Illinois U.S.A.
  • 3122287020 | +1 312-228-7020 Illinois U.S.A.
  • 3122287021 | +1 312-228-7021 Illinois U.S.A.
  • 3122287022 | +1 312-228-7022 Illinois U.S.A.
  • 3122287023 | +1 312-228-7023 Illinois U.S.A.
  • 3122287024 | +1 312-228-7024 Illinois U.S.A.
  • 3122287025 | +1 312-228-7025 Illinois U.S.A.
  • 3122287026 | +1 312-228-7026 Illinois U.S.A.
  • 3122287027 | +1 312-228-7027 Illinois U.S.A.
  • 3122287028 | +1 312-228-7028 Illinois U.S.A.
  • 3122287029 | +1 312-228-7029 Illinois U.S.A.
  • 3122287030 | +1 312-228-7030 Illinois U.S.A.
  • 3122287031 | +1 312-228-7031 Illinois U.S.A.
  • 3122287032 | +1 312-228-7032 Illinois U.S.A.
  • 3122287033 | +1 312-228-7033 Illinois U.S.A.
  • 3122287034 | +1 312-228-7034 Illinois U.S.A.
  • 3122287035 | +1 312-228-7035 Illinois U.S.A.
  • 3122287036 | +1 312-228-7036 Illinois U.S.A.
  • 3122287037 | +1 312-228-7037 Illinois U.S.A.
  • 3122287038 | +1 312-228-7038 Illinois U.S.A.
  • 3122287039 | +1 312-228-7039 Illinois U.S.A.
  • 3122287040 | +1 312-228-7040 Illinois U.S.A.
  • 3122287041 | +1 312-228-7041 Illinois U.S.A.
  • 3122287042 | +1 312-228-7042 Illinois U.S.A.
  • 3122287043 | +1 312-228-7043 Illinois U.S.A.
  • 3122287044 | +1 312-228-7044 Illinois U.S.A.
  • 3122287045 | +1 312-228-7045 Illinois U.S.A.
  • 3122287046 | +1 312-228-7046 Illinois U.S.A.
  • 3122287047 | +1 312-228-7047 Illinois U.S.A.
  • 3122287048 | +1 312-228-7048 Illinois U.S.A.
  • 3122287049 | +1 312-228-7049 Illinois U.S.A.
  • 3122287050 | +1 312-228-7050 Illinois U.S.A.
  • 3122287051 | +1 312-228-7051 Illinois U.S.A.
  • 3122287052 | +1 312-228-7052 Illinois U.S.A.
  • 3122287053 | +1 312-228-7053 Illinois U.S.A.
  • 3122287054 | +1 312-228-7054 Illinois U.S.A.
  • 3122287055 | +1 312-228-7055 Illinois U.S.A.
  • 3122287056 | +1 312-228-7056 Illinois U.S.A.
  • 3122287057 | +1 312-228-7057 Illinois U.S.A.
  • 3122287058 | +1 312-228-7058 Illinois U.S.A.
  • 3122287059 | +1 312-228-7059 Illinois U.S.A.
  • 3122287060 | +1 312-228-7060 Illinois U.S.A.
  • 3122287061 | +1 312-228-7061 Illinois U.S.A.
  • 3122287062 | +1 312-228-7062 Illinois U.S.A.
  • 3122287063 | +1 312-228-7063 Illinois U.S.A.
  • 3122287064 | +1 312-228-7064 Illinois U.S.A.
  • 3122287065 | +1 312-228-7065 Illinois U.S.A.
  • 3122287066 | +1 312-228-7066 Illinois U.S.A.
  • 3122287067 | +1 312-228-7067 Illinois U.S.A.
  • 3122287068 | +1 312-228-7068 Illinois U.S.A.
  • 3122287069 | +1 312-228-7069 Illinois U.S.A.
  • 3122287070 | +1 312-228-7070 Illinois U.S.A.
  • 3122287071 | +1 312-228-7071 Illinois U.S.A.
  • 3122287072 | +1 312-228-7072 Illinois U.S.A.
  • 3122287073 | +1 312-228-7073 Illinois U.S.A.
  • 3122287074 | +1 312-228-7074 Illinois U.S.A.
  • 3122287075 | +1 312-228-7075 Illinois U.S.A.
  • 3122287076 | +1 312-228-7076 Illinois U.S.A.
  • 3122287077 | +1 312-228-7077 Illinois U.S.A.
  • 3122287078 | +1 312-228-7078 Illinois U.S.A.
  • 3122287079 | +1 312-228-7079 Illinois U.S.A.
  • 3122287080 | +1 312-228-7080 Illinois U.S.A.
  • 3122287081 | +1 312-228-7081 Illinois U.S.A.
  • 3122287082 | +1 312-228-7082 Illinois U.S.A.
  • 3122287083 | +1 312-228-7083 Illinois U.S.A.
  • 3122287084 | +1 312-228-7084 Illinois U.S.A.
  • 3122287085 | +1 312-228-7085 Illinois U.S.A.
  • 3122287086 | +1 312-228-7086 Illinois U.S.A.
  • 3122287087 | +1 312-228-7087 Illinois U.S.A.
  • 3122287088 | +1 312-228-7088 Illinois U.S.A.
  • 3122287089 | +1 312-228-7089 Illinois U.S.A.
  • 3122287090 | +1 312-228-7090 Illinois U.S.A.
  • 3122287091 | +1 312-228-7091 Illinois U.S.A.
  • 3122287092 | +1 312-228-7092 Illinois U.S.A.
  • 3122287093 | +1 312-228-7093 Illinois U.S.A.
  • 3122287094 | +1 312-228-7094 Illinois U.S.A.
  • 3122287095 | +1 312-228-7095 Illinois U.S.A.
  • 3122287096 | +1 312-228-7096 Illinois U.S.A.
  • 3122287097 | +1 312-228-7097 Illinois U.S.A.
  • 3122287098 | +1 312-228-7098 Illinois U.S.A.
  • 3122287099 | +1 312-228-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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