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).

  • 3128227000 | +1 312-822-7000 Illinois U.S.A.
  • 3128227001 | +1 312-822-7001 Illinois U.S.A.
  • 3128227002 | +1 312-822-7002 Illinois U.S.A.
  • 3128227003 | +1 312-822-7003 Illinois U.S.A.
  • 3128227004 | +1 312-822-7004 Illinois U.S.A.
  • 3128227005 | +1 312-822-7005 Illinois U.S.A.
  • 3128227006 | +1 312-822-7006 Illinois U.S.A.
  • 3128227007 | +1 312-822-7007 Illinois U.S.A.
  • 3128227008 | +1 312-822-7008 Illinois U.S.A.
  • 3128227009 | +1 312-822-7009 Illinois U.S.A.
  • 3128227010 | +1 312-822-7010 Illinois U.S.A.
  • 3128227011 | +1 312-822-7011 Illinois U.S.A.
  • 3128227012 | +1 312-822-7012 Illinois U.S.A.
  • 3128227013 | +1 312-822-7013 Illinois U.S.A.
  • 3128227014 | +1 312-822-7014 Illinois U.S.A.
  • 3128227015 | +1 312-822-7015 Illinois U.S.A.
  • 3128227016 | +1 312-822-7016 Illinois U.S.A.
  • 3128227017 | +1 312-822-7017 Illinois U.S.A.
  • 3128227018 | +1 312-822-7018 Illinois U.S.A.
  • 3128227019 | +1 312-822-7019 Illinois U.S.A.
  • 3128227020 | +1 312-822-7020 Illinois U.S.A.
  • 3128227021 | +1 312-822-7021 Illinois U.S.A.
  • 3128227022 | +1 312-822-7022 Illinois U.S.A.
  • 3128227023 | +1 312-822-7023 Illinois U.S.A.
  • 3128227024 | +1 312-822-7024 Illinois U.S.A.
  • 3128227025 | +1 312-822-7025 Illinois U.S.A.
  • 3128227026 | +1 312-822-7026 Illinois U.S.A.
  • 3128227027 | +1 312-822-7027 Illinois U.S.A.
  • 3128227028 | +1 312-822-7028 Illinois U.S.A.
  • 3128227029 | +1 312-822-7029 Illinois U.S.A.
  • 3128227030 | +1 312-822-7030 Illinois U.S.A.
  • 3128227031 | +1 312-822-7031 Illinois U.S.A.
  • 3128227032 | +1 312-822-7032 Illinois U.S.A.
  • 3128227033 | +1 312-822-7033 Illinois U.S.A.
  • 3128227034 | +1 312-822-7034 Illinois U.S.A.
  • 3128227035 | +1 312-822-7035 Illinois U.S.A.
  • 3128227036 | +1 312-822-7036 Illinois U.S.A.
  • 3128227037 | +1 312-822-7037 Illinois U.S.A.
  • 3128227038 | +1 312-822-7038 Illinois U.S.A.
  • 3128227039 | +1 312-822-7039 Illinois U.S.A.
  • 3128227040 | +1 312-822-7040 Illinois U.S.A.
  • 3128227041 | +1 312-822-7041 Illinois U.S.A.
  • 3128227042 | +1 312-822-7042 Illinois U.S.A.
  • 3128227043 | +1 312-822-7043 Illinois U.S.A.
  • 3128227044 | +1 312-822-7044 Illinois U.S.A.
  • 3128227045 | +1 312-822-7045 Illinois U.S.A.
  • 3128227046 | +1 312-822-7046 Illinois U.S.A.
  • 3128227047 | +1 312-822-7047 Illinois U.S.A.
  • 3128227048 | +1 312-822-7048 Illinois U.S.A.
  • 3128227049 | +1 312-822-7049 Illinois U.S.A.
  • 3128227050 | +1 312-822-7050 Illinois U.S.A.
  • 3128227051 | +1 312-822-7051 Illinois U.S.A.
  • 3128227052 | +1 312-822-7052 Illinois U.S.A.
  • 3128227053 | +1 312-822-7053 Illinois U.S.A.
  • 3128227054 | +1 312-822-7054 Illinois U.S.A.
  • 3128227055 | +1 312-822-7055 Illinois U.S.A.
  • 3128227056 | +1 312-822-7056 Illinois U.S.A.
  • 3128227057 | +1 312-822-7057 Illinois U.S.A.
  • 3128227058 | +1 312-822-7058 Illinois U.S.A.
  • 3128227059 | +1 312-822-7059 Illinois U.S.A.
  • 3128227060 | +1 312-822-7060 Illinois U.S.A.
  • 3128227061 | +1 312-822-7061 Illinois U.S.A.
  • 3128227062 | +1 312-822-7062 Illinois U.S.A.
  • 3128227063 | +1 312-822-7063 Illinois U.S.A.
  • 3128227064 | +1 312-822-7064 Illinois U.S.A.
  • 3128227065 | +1 312-822-7065 Illinois U.S.A.
  • 3128227066 | +1 312-822-7066 Illinois U.S.A.
  • 3128227067 | +1 312-822-7067 Illinois U.S.A.
  • 3128227068 | +1 312-822-7068 Illinois U.S.A.
  • 3128227069 | +1 312-822-7069 Illinois U.S.A.
  • 3128227070 | +1 312-822-7070 Illinois U.S.A.
  • 3128227071 | +1 312-822-7071 Illinois U.S.A.
  • 3128227072 | +1 312-822-7072 Illinois U.S.A.
  • 3128227073 | +1 312-822-7073 Illinois U.S.A.
  • 3128227074 | +1 312-822-7074 Illinois U.S.A.
  • 3128227075 | +1 312-822-7075 Illinois U.S.A.
  • 3128227076 | +1 312-822-7076 Illinois U.S.A.
  • 3128227077 | +1 312-822-7077 Illinois U.S.A.
  • 3128227078 | +1 312-822-7078 Illinois U.S.A.
  • 3128227079 | +1 312-822-7079 Illinois U.S.A.
  • 3128227080 | +1 312-822-7080 Illinois U.S.A.
  • 3128227081 | +1 312-822-7081 Illinois U.S.A.
  • 3128227082 | +1 312-822-7082 Illinois U.S.A.
  • 3128227083 | +1 312-822-7083 Illinois U.S.A.
  • 3128227084 | +1 312-822-7084 Illinois U.S.A.
  • 3128227085 | +1 312-822-7085 Illinois U.S.A.
  • 3128227086 | +1 312-822-7086 Illinois U.S.A.
  • 3128227087 | +1 312-822-7087 Illinois U.S.A.
  • 3128227088 | +1 312-822-7088 Illinois U.S.A.
  • 3128227089 | +1 312-822-7089 Illinois U.S.A.
  • 3128227090 | +1 312-822-7090 Illinois U.S.A.
  • 3128227091 | +1 312-822-7091 Illinois U.S.A.
  • 3128227092 | +1 312-822-7092 Illinois U.S.A.
  • 3128227093 | +1 312-822-7093 Illinois U.S.A.
  • 3128227094 | +1 312-822-7094 Illinois U.S.A.
  • 3128227095 | +1 312-822-7095 Illinois U.S.A.
  • 3128227096 | +1 312-822-7096 Illinois U.S.A.
  • 3128227097 | +1 312-822-7097 Illinois U.S.A.
  • 3128227098 | +1 312-822-7098 Illinois U.S.A.
  • 3128227099 | +1 312-822-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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