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).

  • 3127447000 | +1 312-744-7000 Illinois U.S.A.
  • 3127447001 | +1 312-744-7001 Illinois U.S.A.
  • 3127447002 | +1 312-744-7002 Illinois U.S.A.
  • 3127447003 | +1 312-744-7003 Illinois U.S.A.
  • 3127447004 | +1 312-744-7004 Illinois U.S.A.
  • 3127447005 | +1 312-744-7005 Illinois U.S.A.
  • 3127447006 | +1 312-744-7006 Illinois U.S.A.
  • 3127447007 | +1 312-744-7007 Illinois U.S.A.
  • 3127447008 | +1 312-744-7008 Illinois U.S.A.
  • 3127447009 | +1 312-744-7009 Illinois U.S.A.
  • 3127447010 | +1 312-744-7010 Illinois U.S.A.
  • 3127447011 | +1 312-744-7011 Illinois U.S.A.
  • 3127447012 | +1 312-744-7012 Illinois U.S.A.
  • 3127447013 | +1 312-744-7013 Illinois U.S.A.
  • 3127447014 | +1 312-744-7014 Illinois U.S.A.
  • 3127447015 | +1 312-744-7015 Illinois U.S.A.
  • 3127447016 | +1 312-744-7016 Illinois U.S.A.
  • 3127447017 | +1 312-744-7017 Illinois U.S.A.
  • 3127447018 | +1 312-744-7018 Illinois U.S.A.
  • 3127447019 | +1 312-744-7019 Illinois U.S.A.
  • 3127447020 | +1 312-744-7020 Illinois U.S.A.
  • 3127447021 | +1 312-744-7021 Illinois U.S.A.
  • 3127447022 | +1 312-744-7022 Illinois U.S.A.
  • 3127447023 | +1 312-744-7023 Illinois U.S.A.
  • 3127447024 | +1 312-744-7024 Illinois U.S.A.
  • 3127447025 | +1 312-744-7025 Illinois U.S.A.
  • 3127447026 | +1 312-744-7026 Illinois U.S.A.
  • 3127447027 | +1 312-744-7027 Illinois U.S.A.
  • 3127447028 | +1 312-744-7028 Illinois U.S.A.
  • 3127447029 | +1 312-744-7029 Illinois U.S.A.
  • 3127447030 | +1 312-744-7030 Illinois U.S.A.
  • 3127447031 | +1 312-744-7031 Illinois U.S.A.
  • 3127447032 | +1 312-744-7032 Illinois U.S.A.
  • 3127447033 | +1 312-744-7033 Illinois U.S.A.
  • 3127447034 | +1 312-744-7034 Illinois U.S.A.
  • 3127447035 | +1 312-744-7035 Illinois U.S.A.
  • 3127447036 | +1 312-744-7036 Illinois U.S.A.
  • 3127447037 | +1 312-744-7037 Illinois U.S.A.
  • 3127447038 | +1 312-744-7038 Illinois U.S.A.
  • 3127447039 | +1 312-744-7039 Illinois U.S.A.
  • 3127447040 | +1 312-744-7040 Illinois U.S.A.
  • 3127447041 | +1 312-744-7041 Illinois U.S.A.
  • 3127447042 | +1 312-744-7042 Illinois U.S.A.
  • 3127447043 | +1 312-744-7043 Illinois U.S.A.
  • 3127447044 | +1 312-744-7044 Illinois U.S.A.
  • 3127447045 | +1 312-744-7045 Illinois U.S.A.
  • 3127447046 | +1 312-744-7046 Illinois U.S.A.
  • 3127447047 | +1 312-744-7047 Illinois U.S.A.
  • 3127447048 | +1 312-744-7048 Illinois U.S.A.
  • 3127447049 | +1 312-744-7049 Illinois U.S.A.
  • 3127447050 | +1 312-744-7050 Illinois U.S.A.
  • 3127447051 | +1 312-744-7051 Illinois U.S.A.
  • 3127447052 | +1 312-744-7052 Illinois U.S.A.
  • 3127447053 | +1 312-744-7053 Illinois U.S.A.
  • 3127447054 | +1 312-744-7054 Illinois U.S.A.
  • 3127447055 | +1 312-744-7055 Illinois U.S.A.
  • 3127447056 | +1 312-744-7056 Illinois U.S.A.
  • 3127447057 | +1 312-744-7057 Illinois U.S.A.
  • 3127447058 | +1 312-744-7058 Illinois U.S.A.
  • 3127447059 | +1 312-744-7059 Illinois U.S.A.
  • 3127447060 | +1 312-744-7060 Illinois U.S.A.
  • 3127447061 | +1 312-744-7061 Illinois U.S.A.
  • 3127447062 | +1 312-744-7062 Illinois U.S.A.
  • 3127447063 | +1 312-744-7063 Illinois U.S.A.
  • 3127447064 | +1 312-744-7064 Illinois U.S.A.
  • 3127447065 | +1 312-744-7065 Illinois U.S.A.
  • 3127447066 | +1 312-744-7066 Illinois U.S.A.
  • 3127447067 | +1 312-744-7067 Illinois U.S.A.
  • 3127447068 | +1 312-744-7068 Illinois U.S.A.
  • 3127447069 | +1 312-744-7069 Illinois U.S.A.
  • 3127447070 | +1 312-744-7070 Illinois U.S.A.
  • 3127447071 | +1 312-744-7071 Illinois U.S.A.
  • 3127447072 | +1 312-744-7072 Illinois U.S.A.
  • 3127447073 | +1 312-744-7073 Illinois U.S.A.
  • 3127447074 | +1 312-744-7074 Illinois U.S.A.
  • 3127447075 | +1 312-744-7075 Illinois U.S.A.
  • 3127447076 | +1 312-744-7076 Illinois U.S.A.
  • 3127447077 | +1 312-744-7077 Illinois U.S.A.
  • 3127447078 | +1 312-744-7078 Illinois U.S.A.
  • 3127447079 | +1 312-744-7079 Illinois U.S.A.
  • 3127447080 | +1 312-744-7080 Illinois U.S.A.
  • 3127447081 | +1 312-744-7081 Illinois U.S.A.
  • 3127447082 | +1 312-744-7082 Illinois U.S.A.
  • 3127447083 | +1 312-744-7083 Illinois U.S.A.
  • 3127447084 | +1 312-744-7084 Illinois U.S.A.
  • 3127447085 | +1 312-744-7085 Illinois U.S.A.
  • 3127447086 | +1 312-744-7086 Illinois U.S.A.
  • 3127447087 | +1 312-744-7087 Illinois U.S.A.
  • 3127447088 | +1 312-744-7088 Illinois U.S.A.
  • 3127447089 | +1 312-744-7089 Illinois U.S.A.
  • 3127447090 | +1 312-744-7090 Illinois U.S.A.
  • 3127447091 | +1 312-744-7091 Illinois U.S.A.
  • 3127447092 | +1 312-744-7092 Illinois U.S.A.
  • 3127447093 | +1 312-744-7093 Illinois U.S.A.
  • 3127447094 | +1 312-744-7094 Illinois U.S.A.
  • 3127447095 | +1 312-744-7095 Illinois U.S.A.
  • 3127447096 | +1 312-744-7096 Illinois U.S.A.
  • 3127447097 | +1 312-744-7097 Illinois U.S.A.
  • 3127447098 | +1 312-744-7098 Illinois U.S.A.
  • 3127447099 | +1 312-744-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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