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).

  • 3128327000 | +1 312-832-7000 Illinois U.S.A.
  • 3128327001 | +1 312-832-7001 Illinois U.S.A.
  • 3128327002 | +1 312-832-7002 Illinois U.S.A.
  • 3128327003 | +1 312-832-7003 Illinois U.S.A.
  • 3128327004 | +1 312-832-7004 Illinois U.S.A.
  • 3128327005 | +1 312-832-7005 Illinois U.S.A.
  • 3128327006 | +1 312-832-7006 Illinois U.S.A.
  • 3128327007 | +1 312-832-7007 Illinois U.S.A.
  • 3128327008 | +1 312-832-7008 Illinois U.S.A.
  • 3128327009 | +1 312-832-7009 Illinois U.S.A.
  • 3128327010 | +1 312-832-7010 Illinois U.S.A.
  • 3128327011 | +1 312-832-7011 Illinois U.S.A.
  • 3128327012 | +1 312-832-7012 Illinois U.S.A.
  • 3128327013 | +1 312-832-7013 Illinois U.S.A.
  • 3128327014 | +1 312-832-7014 Illinois U.S.A.
  • 3128327015 | +1 312-832-7015 Illinois U.S.A.
  • 3128327016 | +1 312-832-7016 Illinois U.S.A.
  • 3128327017 | +1 312-832-7017 Illinois U.S.A.
  • 3128327018 | +1 312-832-7018 Illinois U.S.A.
  • 3128327019 | +1 312-832-7019 Illinois U.S.A.
  • 3128327020 | +1 312-832-7020 Illinois U.S.A.
  • 3128327021 | +1 312-832-7021 Illinois U.S.A.
  • 3128327022 | +1 312-832-7022 Illinois U.S.A.
  • 3128327023 | +1 312-832-7023 Illinois U.S.A.
  • 3128327024 | +1 312-832-7024 Illinois U.S.A.
  • 3128327025 | +1 312-832-7025 Illinois U.S.A.
  • 3128327026 | +1 312-832-7026 Illinois U.S.A.
  • 3128327027 | +1 312-832-7027 Illinois U.S.A.
  • 3128327028 | +1 312-832-7028 Illinois U.S.A.
  • 3128327029 | +1 312-832-7029 Illinois U.S.A.
  • 3128327030 | +1 312-832-7030 Illinois U.S.A.
  • 3128327031 | +1 312-832-7031 Illinois U.S.A.
  • 3128327032 | +1 312-832-7032 Illinois U.S.A.
  • 3128327033 | +1 312-832-7033 Illinois U.S.A.
  • 3128327034 | +1 312-832-7034 Illinois U.S.A.
  • 3128327035 | +1 312-832-7035 Illinois U.S.A.
  • 3128327036 | +1 312-832-7036 Illinois U.S.A.
  • 3128327037 | +1 312-832-7037 Illinois U.S.A.
  • 3128327038 | +1 312-832-7038 Illinois U.S.A.
  • 3128327039 | +1 312-832-7039 Illinois U.S.A.
  • 3128327040 | +1 312-832-7040 Illinois U.S.A.
  • 3128327041 | +1 312-832-7041 Illinois U.S.A.
  • 3128327042 | +1 312-832-7042 Illinois U.S.A.
  • 3128327043 | +1 312-832-7043 Illinois U.S.A.
  • 3128327044 | +1 312-832-7044 Illinois U.S.A.
  • 3128327045 | +1 312-832-7045 Illinois U.S.A.
  • 3128327046 | +1 312-832-7046 Illinois U.S.A.
  • 3128327047 | +1 312-832-7047 Illinois U.S.A.
  • 3128327048 | +1 312-832-7048 Illinois U.S.A.
  • 3128327049 | +1 312-832-7049 Illinois U.S.A.
  • 3128327050 | +1 312-832-7050 Illinois U.S.A.
  • 3128327051 | +1 312-832-7051 Illinois U.S.A.
  • 3128327052 | +1 312-832-7052 Illinois U.S.A.
  • 3128327053 | +1 312-832-7053 Illinois U.S.A.
  • 3128327054 | +1 312-832-7054 Illinois U.S.A.
  • 3128327055 | +1 312-832-7055 Illinois U.S.A.
  • 3128327056 | +1 312-832-7056 Illinois U.S.A.
  • 3128327057 | +1 312-832-7057 Illinois U.S.A.
  • 3128327058 | +1 312-832-7058 Illinois U.S.A.
  • 3128327059 | +1 312-832-7059 Illinois U.S.A.
  • 3128327060 | +1 312-832-7060 Illinois U.S.A.
  • 3128327061 | +1 312-832-7061 Illinois U.S.A.
  • 3128327062 | +1 312-832-7062 Illinois U.S.A.
  • 3128327063 | +1 312-832-7063 Illinois U.S.A.
  • 3128327064 | +1 312-832-7064 Illinois U.S.A.
  • 3128327065 | +1 312-832-7065 Illinois U.S.A.
  • 3128327066 | +1 312-832-7066 Illinois U.S.A.
  • 3128327067 | +1 312-832-7067 Illinois U.S.A.
  • 3128327068 | +1 312-832-7068 Illinois U.S.A.
  • 3128327069 | +1 312-832-7069 Illinois U.S.A.
  • 3128327070 | +1 312-832-7070 Illinois U.S.A.
  • 3128327071 | +1 312-832-7071 Illinois U.S.A.
  • 3128327072 | +1 312-832-7072 Illinois U.S.A.
  • 3128327073 | +1 312-832-7073 Illinois U.S.A.
  • 3128327074 | +1 312-832-7074 Illinois U.S.A.
  • 3128327075 | +1 312-832-7075 Illinois U.S.A.
  • 3128327076 | +1 312-832-7076 Illinois U.S.A.
  • 3128327077 | +1 312-832-7077 Illinois U.S.A.
  • 3128327078 | +1 312-832-7078 Illinois U.S.A.
  • 3128327079 | +1 312-832-7079 Illinois U.S.A.
  • 3128327080 | +1 312-832-7080 Illinois U.S.A.
  • 3128327081 | +1 312-832-7081 Illinois U.S.A.
  • 3128327082 | +1 312-832-7082 Illinois U.S.A.
  • 3128327083 | +1 312-832-7083 Illinois U.S.A.
  • 3128327084 | +1 312-832-7084 Illinois U.S.A.
  • 3128327085 | +1 312-832-7085 Illinois U.S.A.
  • 3128327086 | +1 312-832-7086 Illinois U.S.A.
  • 3128327087 | +1 312-832-7087 Illinois U.S.A.
  • 3128327088 | +1 312-832-7088 Illinois U.S.A.
  • 3128327089 | +1 312-832-7089 Illinois U.S.A.
  • 3128327090 | +1 312-832-7090 Illinois U.S.A.
  • 3128327091 | +1 312-832-7091 Illinois U.S.A.
  • 3128327092 | +1 312-832-7092 Illinois U.S.A.
  • 3128327093 | +1 312-832-7093 Illinois U.S.A.
  • 3128327094 | +1 312-832-7094 Illinois U.S.A.
  • 3128327095 | +1 312-832-7095 Illinois U.S.A.
  • 3128327096 | +1 312-832-7096 Illinois U.S.A.
  • 3128327097 | +1 312-832-7097 Illinois U.S.A.
  • 3128327098 | +1 312-832-7098 Illinois U.S.A.
  • 3128327099 | +1 312-832-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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