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).

  • 3123227000 | +1 312-322-7000 Illinois U.S.A.
  • 3123227001 | +1 312-322-7001 Illinois U.S.A.
  • 3123227002 | +1 312-322-7002 Illinois U.S.A.
  • 3123227003 | +1 312-322-7003 Illinois U.S.A.
  • 3123227004 | +1 312-322-7004 Illinois U.S.A.
  • 3123227005 | +1 312-322-7005 Illinois U.S.A.
  • 3123227006 | +1 312-322-7006 Illinois U.S.A.
  • 3123227007 | +1 312-322-7007 Illinois U.S.A.
  • 3123227008 | +1 312-322-7008 Illinois U.S.A.
  • 3123227009 | +1 312-322-7009 Illinois U.S.A.
  • 3123227010 | +1 312-322-7010 Illinois U.S.A.
  • 3123227011 | +1 312-322-7011 Illinois U.S.A.
  • 3123227012 | +1 312-322-7012 Illinois U.S.A.
  • 3123227013 | +1 312-322-7013 Illinois U.S.A.
  • 3123227014 | +1 312-322-7014 Illinois U.S.A.
  • 3123227015 | +1 312-322-7015 Illinois U.S.A.
  • 3123227016 | +1 312-322-7016 Illinois U.S.A.
  • 3123227017 | +1 312-322-7017 Illinois U.S.A.
  • 3123227018 | +1 312-322-7018 Illinois U.S.A.
  • 3123227019 | +1 312-322-7019 Illinois U.S.A.
  • 3123227020 | +1 312-322-7020 Illinois U.S.A.
  • 3123227021 | +1 312-322-7021 Illinois U.S.A.
  • 3123227022 | +1 312-322-7022 Illinois U.S.A.
  • 3123227023 | +1 312-322-7023 Illinois U.S.A.
  • 3123227024 | +1 312-322-7024 Illinois U.S.A.
  • 3123227025 | +1 312-322-7025 Illinois U.S.A.
  • 3123227026 | +1 312-322-7026 Illinois U.S.A.
  • 3123227027 | +1 312-322-7027 Illinois U.S.A.
  • 3123227028 | +1 312-322-7028 Illinois U.S.A.
  • 3123227029 | +1 312-322-7029 Illinois U.S.A.
  • 3123227030 | +1 312-322-7030 Illinois U.S.A.
  • 3123227031 | +1 312-322-7031 Illinois U.S.A.
  • 3123227032 | +1 312-322-7032 Illinois U.S.A.
  • 3123227033 | +1 312-322-7033 Illinois U.S.A.
  • 3123227034 | +1 312-322-7034 Illinois U.S.A.
  • 3123227035 | +1 312-322-7035 Illinois U.S.A.
  • 3123227036 | +1 312-322-7036 Illinois U.S.A.
  • 3123227037 | +1 312-322-7037 Illinois U.S.A.
  • 3123227038 | +1 312-322-7038 Illinois U.S.A.
  • 3123227039 | +1 312-322-7039 Illinois U.S.A.
  • 3123227040 | +1 312-322-7040 Illinois U.S.A.
  • 3123227041 | +1 312-322-7041 Illinois U.S.A.
  • 3123227042 | +1 312-322-7042 Illinois U.S.A.
  • 3123227043 | +1 312-322-7043 Illinois U.S.A.
  • 3123227044 | +1 312-322-7044 Illinois U.S.A.
  • 3123227045 | +1 312-322-7045 Illinois U.S.A.
  • 3123227046 | +1 312-322-7046 Illinois U.S.A.
  • 3123227047 | +1 312-322-7047 Illinois U.S.A.
  • 3123227048 | +1 312-322-7048 Illinois U.S.A.
  • 3123227049 | +1 312-322-7049 Illinois U.S.A.
  • 3123227050 | +1 312-322-7050 Illinois U.S.A.
  • 3123227051 | +1 312-322-7051 Illinois U.S.A.
  • 3123227052 | +1 312-322-7052 Illinois U.S.A.
  • 3123227053 | +1 312-322-7053 Illinois U.S.A.
  • 3123227054 | +1 312-322-7054 Illinois U.S.A.
  • 3123227055 | +1 312-322-7055 Illinois U.S.A.
  • 3123227056 | +1 312-322-7056 Illinois U.S.A.
  • 3123227057 | +1 312-322-7057 Illinois U.S.A.
  • 3123227058 | +1 312-322-7058 Illinois U.S.A.
  • 3123227059 | +1 312-322-7059 Illinois U.S.A.
  • 3123227060 | +1 312-322-7060 Illinois U.S.A.
  • 3123227061 | +1 312-322-7061 Illinois U.S.A.
  • 3123227062 | +1 312-322-7062 Illinois U.S.A.
  • 3123227063 | +1 312-322-7063 Illinois U.S.A.
  • 3123227064 | +1 312-322-7064 Illinois U.S.A.
  • 3123227065 | +1 312-322-7065 Illinois U.S.A.
  • 3123227066 | +1 312-322-7066 Illinois U.S.A.
  • 3123227067 | +1 312-322-7067 Illinois U.S.A.
  • 3123227068 | +1 312-322-7068 Illinois U.S.A.
  • 3123227069 | +1 312-322-7069 Illinois U.S.A.
  • 3123227070 | +1 312-322-7070 Illinois U.S.A.
  • 3123227071 | +1 312-322-7071 Illinois U.S.A.
  • 3123227072 | +1 312-322-7072 Illinois U.S.A.
  • 3123227073 | +1 312-322-7073 Illinois U.S.A.
  • 3123227074 | +1 312-322-7074 Illinois U.S.A.
  • 3123227075 | +1 312-322-7075 Illinois U.S.A.
  • 3123227076 | +1 312-322-7076 Illinois U.S.A.
  • 3123227077 | +1 312-322-7077 Illinois U.S.A.
  • 3123227078 | +1 312-322-7078 Illinois U.S.A.
  • 3123227079 | +1 312-322-7079 Illinois U.S.A.
  • 3123227080 | +1 312-322-7080 Illinois U.S.A.
  • 3123227081 | +1 312-322-7081 Illinois U.S.A.
  • 3123227082 | +1 312-322-7082 Illinois U.S.A.
  • 3123227083 | +1 312-322-7083 Illinois U.S.A.
  • 3123227084 | +1 312-322-7084 Illinois U.S.A.
  • 3123227085 | +1 312-322-7085 Illinois U.S.A.
  • 3123227086 | +1 312-322-7086 Illinois U.S.A.
  • 3123227087 | +1 312-322-7087 Illinois U.S.A.
  • 3123227088 | +1 312-322-7088 Illinois U.S.A.
  • 3123227089 | +1 312-322-7089 Illinois U.S.A.
  • 3123227090 | +1 312-322-7090 Illinois U.S.A.
  • 3123227091 | +1 312-322-7091 Illinois U.S.A.
  • 3123227092 | +1 312-322-7092 Illinois U.S.A.
  • 3123227093 | +1 312-322-7093 Illinois U.S.A.
  • 3123227094 | +1 312-322-7094 Illinois U.S.A.
  • 3123227095 | +1 312-322-7095 Illinois U.S.A.
  • 3123227096 | +1 312-322-7096 Illinois U.S.A.
  • 3123227097 | +1 312-322-7097 Illinois U.S.A.
  • 3123227098 | +1 312-322-7098 Illinois U.S.A.
  • 3123227099 | +1 312-322-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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