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).

  • 3124087000 | +1 312-408-7000 Illinois U.S.A.
  • 3124087001 | +1 312-408-7001 Illinois U.S.A.
  • 3124087002 | +1 312-408-7002 Illinois U.S.A.
  • 3124087003 | +1 312-408-7003 Illinois U.S.A.
  • 3124087004 | +1 312-408-7004 Illinois U.S.A.
  • 3124087005 | +1 312-408-7005 Illinois U.S.A.
  • 3124087006 | +1 312-408-7006 Illinois U.S.A.
  • 3124087007 | +1 312-408-7007 Illinois U.S.A.
  • 3124087008 | +1 312-408-7008 Illinois U.S.A.
  • 3124087009 | +1 312-408-7009 Illinois U.S.A.
  • 3124087010 | +1 312-408-7010 Illinois U.S.A.
  • 3124087011 | +1 312-408-7011 Illinois U.S.A.
  • 3124087012 | +1 312-408-7012 Illinois U.S.A.
  • 3124087013 | +1 312-408-7013 Illinois U.S.A.
  • 3124087014 | +1 312-408-7014 Illinois U.S.A.
  • 3124087015 | +1 312-408-7015 Illinois U.S.A.
  • 3124087016 | +1 312-408-7016 Illinois U.S.A.
  • 3124087017 | +1 312-408-7017 Illinois U.S.A.
  • 3124087018 | +1 312-408-7018 Illinois U.S.A.
  • 3124087019 | +1 312-408-7019 Illinois U.S.A.
  • 3124087020 | +1 312-408-7020 Illinois U.S.A.
  • 3124087021 | +1 312-408-7021 Illinois U.S.A.
  • 3124087022 | +1 312-408-7022 Illinois U.S.A.
  • 3124087023 | +1 312-408-7023 Illinois U.S.A.
  • 3124087024 | +1 312-408-7024 Illinois U.S.A.
  • 3124087025 | +1 312-408-7025 Illinois U.S.A.
  • 3124087026 | +1 312-408-7026 Illinois U.S.A.
  • 3124087027 | +1 312-408-7027 Illinois U.S.A.
  • 3124087028 | +1 312-408-7028 Illinois U.S.A.
  • 3124087029 | +1 312-408-7029 Illinois U.S.A.
  • 3124087030 | +1 312-408-7030 Illinois U.S.A.
  • 3124087031 | +1 312-408-7031 Illinois U.S.A.
  • 3124087032 | +1 312-408-7032 Illinois U.S.A.
  • 3124087033 | +1 312-408-7033 Illinois U.S.A.
  • 3124087034 | +1 312-408-7034 Illinois U.S.A.
  • 3124087035 | +1 312-408-7035 Illinois U.S.A.
  • 3124087036 | +1 312-408-7036 Illinois U.S.A.
  • 3124087037 | +1 312-408-7037 Illinois U.S.A.
  • 3124087038 | +1 312-408-7038 Illinois U.S.A.
  • 3124087039 | +1 312-408-7039 Illinois U.S.A.
  • 3124087040 | +1 312-408-7040 Illinois U.S.A.
  • 3124087041 | +1 312-408-7041 Illinois U.S.A.
  • 3124087042 | +1 312-408-7042 Illinois U.S.A.
  • 3124087043 | +1 312-408-7043 Illinois U.S.A.
  • 3124087044 | +1 312-408-7044 Illinois U.S.A.
  • 3124087045 | +1 312-408-7045 Illinois U.S.A.
  • 3124087046 | +1 312-408-7046 Illinois U.S.A.
  • 3124087047 | +1 312-408-7047 Illinois U.S.A.
  • 3124087048 | +1 312-408-7048 Illinois U.S.A.
  • 3124087049 | +1 312-408-7049 Illinois U.S.A.
  • 3124087050 | +1 312-408-7050 Illinois U.S.A.
  • 3124087051 | +1 312-408-7051 Illinois U.S.A.
  • 3124087052 | +1 312-408-7052 Illinois U.S.A.
  • 3124087053 | +1 312-408-7053 Illinois U.S.A.
  • 3124087054 | +1 312-408-7054 Illinois U.S.A.
  • 3124087055 | +1 312-408-7055 Illinois U.S.A.
  • 3124087056 | +1 312-408-7056 Illinois U.S.A.
  • 3124087057 | +1 312-408-7057 Illinois U.S.A.
  • 3124087058 | +1 312-408-7058 Illinois U.S.A.
  • 3124087059 | +1 312-408-7059 Illinois U.S.A.
  • 3124087060 | +1 312-408-7060 Illinois U.S.A.
  • 3124087061 | +1 312-408-7061 Illinois U.S.A.
  • 3124087062 | +1 312-408-7062 Illinois U.S.A.
  • 3124087063 | +1 312-408-7063 Illinois U.S.A.
  • 3124087064 | +1 312-408-7064 Illinois U.S.A.
  • 3124087065 | +1 312-408-7065 Illinois U.S.A.
  • 3124087066 | +1 312-408-7066 Illinois U.S.A.
  • 3124087067 | +1 312-408-7067 Illinois U.S.A.
  • 3124087068 | +1 312-408-7068 Illinois U.S.A.
  • 3124087069 | +1 312-408-7069 Illinois U.S.A.
  • 3124087070 | +1 312-408-7070 Illinois U.S.A.
  • 3124087071 | +1 312-408-7071 Illinois U.S.A.
  • 3124087072 | +1 312-408-7072 Illinois U.S.A.
  • 3124087073 | +1 312-408-7073 Illinois U.S.A.
  • 3124087074 | +1 312-408-7074 Illinois U.S.A.
  • 3124087075 | +1 312-408-7075 Illinois U.S.A.
  • 3124087076 | +1 312-408-7076 Illinois U.S.A.
  • 3124087077 | +1 312-408-7077 Illinois U.S.A.
  • 3124087078 | +1 312-408-7078 Illinois U.S.A.
  • 3124087079 | +1 312-408-7079 Illinois U.S.A.
  • 3124087080 | +1 312-408-7080 Illinois U.S.A.
  • 3124087081 | +1 312-408-7081 Illinois U.S.A.
  • 3124087082 | +1 312-408-7082 Illinois U.S.A.
  • 3124087083 | +1 312-408-7083 Illinois U.S.A.
  • 3124087084 | +1 312-408-7084 Illinois U.S.A.
  • 3124087085 | +1 312-408-7085 Illinois U.S.A.
  • 3124087086 | +1 312-408-7086 Illinois U.S.A.
  • 3124087087 | +1 312-408-7087 Illinois U.S.A.
  • 3124087088 | +1 312-408-7088 Illinois U.S.A.
  • 3124087089 | +1 312-408-7089 Illinois U.S.A.
  • 3124087090 | +1 312-408-7090 Illinois U.S.A.
  • 3124087091 | +1 312-408-7091 Illinois U.S.A.
  • 3124087092 | +1 312-408-7092 Illinois U.S.A.
  • 3124087093 | +1 312-408-7093 Illinois U.S.A.
  • 3124087094 | +1 312-408-7094 Illinois U.S.A.
  • 3124087095 | +1 312-408-7095 Illinois U.S.A.
  • 3124087096 | +1 312-408-7096 Illinois U.S.A.
  • 3124087097 | +1 312-408-7097 Illinois U.S.A.
  • 3124087098 | +1 312-408-7098 Illinois U.S.A.
  • 3124087099 | +1 312-408-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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