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).

  • 3122667000 | +1 312-266-7000 Illinois U.S.A.
  • 3122667001 | +1 312-266-7001 Illinois U.S.A.
  • 3122667002 | +1 312-266-7002 Illinois U.S.A.
  • 3122667003 | +1 312-266-7003 Illinois U.S.A.
  • 3122667004 | +1 312-266-7004 Illinois U.S.A.
  • 3122667005 | +1 312-266-7005 Illinois U.S.A.
  • 3122667006 | +1 312-266-7006 Illinois U.S.A.
  • 3122667007 | +1 312-266-7007 Illinois U.S.A.
  • 3122667008 | +1 312-266-7008 Illinois U.S.A.
  • 3122667009 | +1 312-266-7009 Illinois U.S.A.
  • 3122667010 | +1 312-266-7010 Illinois U.S.A.
  • 3122667011 | +1 312-266-7011 Illinois U.S.A.
  • 3122667012 | +1 312-266-7012 Illinois U.S.A.
  • 3122667013 | +1 312-266-7013 Illinois U.S.A.
  • 3122667014 | +1 312-266-7014 Illinois U.S.A.
  • 3122667015 | +1 312-266-7015 Illinois U.S.A.
  • 3122667016 | +1 312-266-7016 Illinois U.S.A.
  • 3122667017 | +1 312-266-7017 Illinois U.S.A.
  • 3122667018 | +1 312-266-7018 Illinois U.S.A.
  • 3122667019 | +1 312-266-7019 Illinois U.S.A.
  • 3122667020 | +1 312-266-7020 Illinois U.S.A.
  • 3122667021 | +1 312-266-7021 Illinois U.S.A.
  • 3122667022 | +1 312-266-7022 Illinois U.S.A.
  • 3122667023 | +1 312-266-7023 Illinois U.S.A.
  • 3122667024 | +1 312-266-7024 Illinois U.S.A.
  • 3122667025 | +1 312-266-7025 Illinois U.S.A.
  • 3122667026 | +1 312-266-7026 Illinois U.S.A.
  • 3122667027 | +1 312-266-7027 Illinois U.S.A.
  • 3122667028 | +1 312-266-7028 Illinois U.S.A.
  • 3122667029 | +1 312-266-7029 Illinois U.S.A.
  • 3122667030 | +1 312-266-7030 Illinois U.S.A.
  • 3122667031 | +1 312-266-7031 Illinois U.S.A.
  • 3122667032 | +1 312-266-7032 Illinois U.S.A.
  • 3122667033 | +1 312-266-7033 Illinois U.S.A.
  • 3122667034 | +1 312-266-7034 Illinois U.S.A.
  • 3122667035 | +1 312-266-7035 Illinois U.S.A.
  • 3122667036 | +1 312-266-7036 Illinois U.S.A.
  • 3122667037 | +1 312-266-7037 Illinois U.S.A.
  • 3122667038 | +1 312-266-7038 Illinois U.S.A.
  • 3122667039 | +1 312-266-7039 Illinois U.S.A.
  • 3122667040 | +1 312-266-7040 Illinois U.S.A.
  • 3122667041 | +1 312-266-7041 Illinois U.S.A.
  • 3122667042 | +1 312-266-7042 Illinois U.S.A.
  • 3122667043 | +1 312-266-7043 Illinois U.S.A.
  • 3122667044 | +1 312-266-7044 Illinois U.S.A.
  • 3122667045 | +1 312-266-7045 Illinois U.S.A.
  • 3122667046 | +1 312-266-7046 Illinois U.S.A.
  • 3122667047 | +1 312-266-7047 Illinois U.S.A.
  • 3122667048 | +1 312-266-7048 Illinois U.S.A.
  • 3122667049 | +1 312-266-7049 Illinois U.S.A.
  • 3122667050 | +1 312-266-7050 Illinois U.S.A.
  • 3122667051 | +1 312-266-7051 Illinois U.S.A.
  • 3122667052 | +1 312-266-7052 Illinois U.S.A.
  • 3122667053 | +1 312-266-7053 Illinois U.S.A.
  • 3122667054 | +1 312-266-7054 Illinois U.S.A.
  • 3122667055 | +1 312-266-7055 Illinois U.S.A.
  • 3122667056 | +1 312-266-7056 Illinois U.S.A.
  • 3122667057 | +1 312-266-7057 Illinois U.S.A.
  • 3122667058 | +1 312-266-7058 Illinois U.S.A.
  • 3122667059 | +1 312-266-7059 Illinois U.S.A.
  • 3122667060 | +1 312-266-7060 Illinois U.S.A.
  • 3122667061 | +1 312-266-7061 Illinois U.S.A.
  • 3122667062 | +1 312-266-7062 Illinois U.S.A.
  • 3122667063 | +1 312-266-7063 Illinois U.S.A.
  • 3122667064 | +1 312-266-7064 Illinois U.S.A.
  • 3122667065 | +1 312-266-7065 Illinois U.S.A.
  • 3122667066 | +1 312-266-7066 Illinois U.S.A.
  • 3122667067 | +1 312-266-7067 Illinois U.S.A.
  • 3122667068 | +1 312-266-7068 Illinois U.S.A.
  • 3122667069 | +1 312-266-7069 Illinois U.S.A.
  • 3122667070 | +1 312-266-7070 Illinois U.S.A.
  • 3122667071 | +1 312-266-7071 Illinois U.S.A.
  • 3122667072 | +1 312-266-7072 Illinois U.S.A.
  • 3122667073 | +1 312-266-7073 Illinois U.S.A.
  • 3122667074 | +1 312-266-7074 Illinois U.S.A.
  • 3122667075 | +1 312-266-7075 Illinois U.S.A.
  • 3122667076 | +1 312-266-7076 Illinois U.S.A.
  • 3122667077 | +1 312-266-7077 Illinois U.S.A.
  • 3122667078 | +1 312-266-7078 Illinois U.S.A.
  • 3122667079 | +1 312-266-7079 Illinois U.S.A.
  • 3122667080 | +1 312-266-7080 Illinois U.S.A.
  • 3122667081 | +1 312-266-7081 Illinois U.S.A.
  • 3122667082 | +1 312-266-7082 Illinois U.S.A.
  • 3122667083 | +1 312-266-7083 Illinois U.S.A.
  • 3122667084 | +1 312-266-7084 Illinois U.S.A.
  • 3122667085 | +1 312-266-7085 Illinois U.S.A.
  • 3122667086 | +1 312-266-7086 Illinois U.S.A.
  • 3122667087 | +1 312-266-7087 Illinois U.S.A.
  • 3122667088 | +1 312-266-7088 Illinois U.S.A.
  • 3122667089 | +1 312-266-7089 Illinois U.S.A.
  • 3122667090 | +1 312-266-7090 Illinois U.S.A.
  • 3122667091 | +1 312-266-7091 Illinois U.S.A.
  • 3122667092 | +1 312-266-7092 Illinois U.S.A.
  • 3122667093 | +1 312-266-7093 Illinois U.S.A.
  • 3122667094 | +1 312-266-7094 Illinois U.S.A.
  • 3122667095 | +1 312-266-7095 Illinois U.S.A.
  • 3122667096 | +1 312-266-7096 Illinois U.S.A.
  • 3122667097 | +1 312-266-7097 Illinois U.S.A.
  • 3122667098 | +1 312-266-7098 Illinois U.S.A.
  • 3122667099 | +1 312-266-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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