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).

  • 3129837000 | +1 312-983-7000 Illinois U.S.A.
  • 3129837001 | +1 312-983-7001 Illinois U.S.A.
  • 3129837002 | +1 312-983-7002 Illinois U.S.A.
  • 3129837003 | +1 312-983-7003 Illinois U.S.A.
  • 3129837004 | +1 312-983-7004 Illinois U.S.A.
  • 3129837005 | +1 312-983-7005 Illinois U.S.A.
  • 3129837006 | +1 312-983-7006 Illinois U.S.A.
  • 3129837007 | +1 312-983-7007 Illinois U.S.A.
  • 3129837008 | +1 312-983-7008 Illinois U.S.A.
  • 3129837009 | +1 312-983-7009 Illinois U.S.A.
  • 3129837010 | +1 312-983-7010 Illinois U.S.A.
  • 3129837011 | +1 312-983-7011 Illinois U.S.A.
  • 3129837012 | +1 312-983-7012 Illinois U.S.A.
  • 3129837013 | +1 312-983-7013 Illinois U.S.A.
  • 3129837014 | +1 312-983-7014 Illinois U.S.A.
  • 3129837015 | +1 312-983-7015 Illinois U.S.A.
  • 3129837016 | +1 312-983-7016 Illinois U.S.A.
  • 3129837017 | +1 312-983-7017 Illinois U.S.A.
  • 3129837018 | +1 312-983-7018 Illinois U.S.A.
  • 3129837019 | +1 312-983-7019 Illinois U.S.A.
  • 3129837020 | +1 312-983-7020 Illinois U.S.A.
  • 3129837021 | +1 312-983-7021 Illinois U.S.A.
  • 3129837022 | +1 312-983-7022 Illinois U.S.A.
  • 3129837023 | +1 312-983-7023 Illinois U.S.A.
  • 3129837024 | +1 312-983-7024 Illinois U.S.A.
  • 3129837025 | +1 312-983-7025 Illinois U.S.A.
  • 3129837026 | +1 312-983-7026 Illinois U.S.A.
  • 3129837027 | +1 312-983-7027 Illinois U.S.A.
  • 3129837028 | +1 312-983-7028 Illinois U.S.A.
  • 3129837029 | +1 312-983-7029 Illinois U.S.A.
  • 3129837030 | +1 312-983-7030 Illinois U.S.A.
  • 3129837031 | +1 312-983-7031 Illinois U.S.A.
  • 3129837032 | +1 312-983-7032 Illinois U.S.A.
  • 3129837033 | +1 312-983-7033 Illinois U.S.A.
  • 3129837034 | +1 312-983-7034 Illinois U.S.A.
  • 3129837035 | +1 312-983-7035 Illinois U.S.A.
  • 3129837036 | +1 312-983-7036 Illinois U.S.A.
  • 3129837037 | +1 312-983-7037 Illinois U.S.A.
  • 3129837038 | +1 312-983-7038 Illinois U.S.A.
  • 3129837039 | +1 312-983-7039 Illinois U.S.A.
  • 3129837040 | +1 312-983-7040 Illinois U.S.A.
  • 3129837041 | +1 312-983-7041 Illinois U.S.A.
  • 3129837042 | +1 312-983-7042 Illinois U.S.A.
  • 3129837043 | +1 312-983-7043 Illinois U.S.A.
  • 3129837044 | +1 312-983-7044 Illinois U.S.A.
  • 3129837045 | +1 312-983-7045 Illinois U.S.A.
  • 3129837046 | +1 312-983-7046 Illinois U.S.A.
  • 3129837047 | +1 312-983-7047 Illinois U.S.A.
  • 3129837048 | +1 312-983-7048 Illinois U.S.A.
  • 3129837049 | +1 312-983-7049 Illinois U.S.A.
  • 3129837050 | +1 312-983-7050 Illinois U.S.A.
  • 3129837051 | +1 312-983-7051 Illinois U.S.A.
  • 3129837052 | +1 312-983-7052 Illinois U.S.A.
  • 3129837053 | +1 312-983-7053 Illinois U.S.A.
  • 3129837054 | +1 312-983-7054 Illinois U.S.A.
  • 3129837055 | +1 312-983-7055 Illinois U.S.A.
  • 3129837056 | +1 312-983-7056 Illinois U.S.A.
  • 3129837057 | +1 312-983-7057 Illinois U.S.A.
  • 3129837058 | +1 312-983-7058 Illinois U.S.A.
  • 3129837059 | +1 312-983-7059 Illinois U.S.A.
  • 3129837060 | +1 312-983-7060 Illinois U.S.A.
  • 3129837061 | +1 312-983-7061 Illinois U.S.A.
  • 3129837062 | +1 312-983-7062 Illinois U.S.A.
  • 3129837063 | +1 312-983-7063 Illinois U.S.A.
  • 3129837064 | +1 312-983-7064 Illinois U.S.A.
  • 3129837065 | +1 312-983-7065 Illinois U.S.A.
  • 3129837066 | +1 312-983-7066 Illinois U.S.A.
  • 3129837067 | +1 312-983-7067 Illinois U.S.A.
  • 3129837068 | +1 312-983-7068 Illinois U.S.A.
  • 3129837069 | +1 312-983-7069 Illinois U.S.A.
  • 3129837070 | +1 312-983-7070 Illinois U.S.A.
  • 3129837071 | +1 312-983-7071 Illinois U.S.A.
  • 3129837072 | +1 312-983-7072 Illinois U.S.A.
  • 3129837073 | +1 312-983-7073 Illinois U.S.A.
  • 3129837074 | +1 312-983-7074 Illinois U.S.A.
  • 3129837075 | +1 312-983-7075 Illinois U.S.A.
  • 3129837076 | +1 312-983-7076 Illinois U.S.A.
  • 3129837077 | +1 312-983-7077 Illinois U.S.A.
  • 3129837078 | +1 312-983-7078 Illinois U.S.A.
  • 3129837079 | +1 312-983-7079 Illinois U.S.A.
  • 3129837080 | +1 312-983-7080 Illinois U.S.A.
  • 3129837081 | +1 312-983-7081 Illinois U.S.A.
  • 3129837082 | +1 312-983-7082 Illinois U.S.A.
  • 3129837083 | +1 312-983-7083 Illinois U.S.A.
  • 3129837084 | +1 312-983-7084 Illinois U.S.A.
  • 3129837085 | +1 312-983-7085 Illinois U.S.A.
  • 3129837086 | +1 312-983-7086 Illinois U.S.A.
  • 3129837087 | +1 312-983-7087 Illinois U.S.A.
  • 3129837088 | +1 312-983-7088 Illinois U.S.A.
  • 3129837089 | +1 312-983-7089 Illinois U.S.A.
  • 3129837090 | +1 312-983-7090 Illinois U.S.A.
  • 3129837091 | +1 312-983-7091 Illinois U.S.A.
  • 3129837092 | +1 312-983-7092 Illinois U.S.A.
  • 3129837093 | +1 312-983-7093 Illinois U.S.A.
  • 3129837094 | +1 312-983-7094 Illinois U.S.A.
  • 3129837095 | +1 312-983-7095 Illinois U.S.A.
  • 3129837096 | +1 312-983-7096 Illinois U.S.A.
  • 3129837097 | +1 312-983-7097 Illinois U.S.A.
  • 3129837098 | +1 312-983-7098 Illinois U.S.A.
  • 3129837099 | +1 312-983-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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