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).

  • 3126667000 | +1 312-666-7000 Illinois U.S.A.
  • 3126667001 | +1 312-666-7001 Illinois U.S.A.
  • 3126667002 | +1 312-666-7002 Illinois U.S.A.
  • 3126667003 | +1 312-666-7003 Illinois U.S.A.
  • 3126667004 | +1 312-666-7004 Illinois U.S.A.
  • 3126667005 | +1 312-666-7005 Illinois U.S.A.
  • 3126667006 | +1 312-666-7006 Illinois U.S.A.
  • 3126667007 | +1 312-666-7007 Illinois U.S.A.
  • 3126667008 | +1 312-666-7008 Illinois U.S.A.
  • 3126667009 | +1 312-666-7009 Illinois U.S.A.
  • 3126667010 | +1 312-666-7010 Illinois U.S.A.
  • 3126667011 | +1 312-666-7011 Illinois U.S.A.
  • 3126667012 | +1 312-666-7012 Illinois U.S.A.
  • 3126667013 | +1 312-666-7013 Illinois U.S.A.
  • 3126667014 | +1 312-666-7014 Illinois U.S.A.
  • 3126667015 | +1 312-666-7015 Illinois U.S.A.
  • 3126667016 | +1 312-666-7016 Illinois U.S.A.
  • 3126667017 | +1 312-666-7017 Illinois U.S.A.
  • 3126667018 | +1 312-666-7018 Illinois U.S.A.
  • 3126667019 | +1 312-666-7019 Illinois U.S.A.
  • 3126667020 | +1 312-666-7020 Illinois U.S.A.
  • 3126667021 | +1 312-666-7021 Illinois U.S.A.
  • 3126667022 | +1 312-666-7022 Illinois U.S.A.
  • 3126667023 | +1 312-666-7023 Illinois U.S.A.
  • 3126667024 | +1 312-666-7024 Illinois U.S.A.
  • 3126667025 | +1 312-666-7025 Illinois U.S.A.
  • 3126667026 | +1 312-666-7026 Illinois U.S.A.
  • 3126667027 | +1 312-666-7027 Illinois U.S.A.
  • 3126667028 | +1 312-666-7028 Illinois U.S.A.
  • 3126667029 | +1 312-666-7029 Illinois U.S.A.
  • 3126667030 | +1 312-666-7030 Illinois U.S.A.
  • 3126667031 | +1 312-666-7031 Illinois U.S.A.
  • 3126667032 | +1 312-666-7032 Illinois U.S.A.
  • 3126667033 | +1 312-666-7033 Illinois U.S.A.
  • 3126667034 | +1 312-666-7034 Illinois U.S.A.
  • 3126667035 | +1 312-666-7035 Illinois U.S.A.
  • 3126667036 | +1 312-666-7036 Illinois U.S.A.
  • 3126667037 | +1 312-666-7037 Illinois U.S.A.
  • 3126667038 | +1 312-666-7038 Illinois U.S.A.
  • 3126667039 | +1 312-666-7039 Illinois U.S.A.
  • 3126667040 | +1 312-666-7040 Illinois U.S.A.
  • 3126667041 | +1 312-666-7041 Illinois U.S.A.
  • 3126667042 | +1 312-666-7042 Illinois U.S.A.
  • 3126667043 | +1 312-666-7043 Illinois U.S.A.
  • 3126667044 | +1 312-666-7044 Illinois U.S.A.
  • 3126667045 | +1 312-666-7045 Illinois U.S.A.
  • 3126667046 | +1 312-666-7046 Illinois U.S.A.
  • 3126667047 | +1 312-666-7047 Illinois U.S.A.
  • 3126667048 | +1 312-666-7048 Illinois U.S.A.
  • 3126667049 | +1 312-666-7049 Illinois U.S.A.
  • 3126667050 | +1 312-666-7050 Illinois U.S.A.
  • 3126667051 | +1 312-666-7051 Illinois U.S.A.
  • 3126667052 | +1 312-666-7052 Illinois U.S.A.
  • 3126667053 | +1 312-666-7053 Illinois U.S.A.
  • 3126667054 | +1 312-666-7054 Illinois U.S.A.
  • 3126667055 | +1 312-666-7055 Illinois U.S.A.
  • 3126667056 | +1 312-666-7056 Illinois U.S.A.
  • 3126667057 | +1 312-666-7057 Illinois U.S.A.
  • 3126667058 | +1 312-666-7058 Illinois U.S.A.
  • 3126667059 | +1 312-666-7059 Illinois U.S.A.
  • 3126667060 | +1 312-666-7060 Illinois U.S.A.
  • 3126667061 | +1 312-666-7061 Illinois U.S.A.
  • 3126667062 | +1 312-666-7062 Illinois U.S.A.
  • 3126667063 | +1 312-666-7063 Illinois U.S.A.
  • 3126667064 | +1 312-666-7064 Illinois U.S.A.
  • 3126667065 | +1 312-666-7065 Illinois U.S.A.
  • 3126667066 | +1 312-666-7066 Illinois U.S.A.
  • 3126667067 | +1 312-666-7067 Illinois U.S.A.
  • 3126667068 | +1 312-666-7068 Illinois U.S.A.
  • 3126667069 | +1 312-666-7069 Illinois U.S.A.
  • 3126667070 | +1 312-666-7070 Illinois U.S.A.
  • 3126667071 | +1 312-666-7071 Illinois U.S.A.
  • 3126667072 | +1 312-666-7072 Illinois U.S.A.
  • 3126667073 | +1 312-666-7073 Illinois U.S.A.
  • 3126667074 | +1 312-666-7074 Illinois U.S.A.
  • 3126667075 | +1 312-666-7075 Illinois U.S.A.
  • 3126667076 | +1 312-666-7076 Illinois U.S.A.
  • 3126667077 | +1 312-666-7077 Illinois U.S.A.
  • 3126667078 | +1 312-666-7078 Illinois U.S.A.
  • 3126667079 | +1 312-666-7079 Illinois U.S.A.
  • 3126667080 | +1 312-666-7080 Illinois U.S.A.
  • 3126667081 | +1 312-666-7081 Illinois U.S.A.
  • 3126667082 | +1 312-666-7082 Illinois U.S.A.
  • 3126667083 | +1 312-666-7083 Illinois U.S.A.
  • 3126667084 | +1 312-666-7084 Illinois U.S.A.
  • 3126667085 | +1 312-666-7085 Illinois U.S.A.
  • 3126667086 | +1 312-666-7086 Illinois U.S.A.
  • 3126667087 | +1 312-666-7087 Illinois U.S.A.
  • 3126667088 | +1 312-666-7088 Illinois U.S.A.
  • 3126667089 | +1 312-666-7089 Illinois U.S.A.
  • 3126667090 | +1 312-666-7090 Illinois U.S.A.
  • 3126667091 | +1 312-666-7091 Illinois U.S.A.
  • 3126667092 | +1 312-666-7092 Illinois U.S.A.
  • 3126667093 | +1 312-666-7093 Illinois U.S.A.
  • 3126667094 | +1 312-666-7094 Illinois U.S.A.
  • 3126667095 | +1 312-666-7095 Illinois U.S.A.
  • 3126667096 | +1 312-666-7096 Illinois U.S.A.
  • 3126667097 | +1 312-666-7097 Illinois U.S.A.
  • 3126667098 | +1 312-666-7098 Illinois U.S.A.
  • 3126667099 | +1 312-666-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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