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).

  • 3123617000 | +1 312-361-7000 Illinois U.S.A.
  • 3123617001 | +1 312-361-7001 Illinois U.S.A.
  • 3123617002 | +1 312-361-7002 Illinois U.S.A.
  • 3123617003 | +1 312-361-7003 Illinois U.S.A.
  • 3123617004 | +1 312-361-7004 Illinois U.S.A.
  • 3123617005 | +1 312-361-7005 Illinois U.S.A.
  • 3123617006 | +1 312-361-7006 Illinois U.S.A.
  • 3123617007 | +1 312-361-7007 Illinois U.S.A.
  • 3123617008 | +1 312-361-7008 Illinois U.S.A.
  • 3123617009 | +1 312-361-7009 Illinois U.S.A.
  • 3123617010 | +1 312-361-7010 Illinois U.S.A.
  • 3123617011 | +1 312-361-7011 Illinois U.S.A.
  • 3123617012 | +1 312-361-7012 Illinois U.S.A.
  • 3123617013 | +1 312-361-7013 Illinois U.S.A.
  • 3123617014 | +1 312-361-7014 Illinois U.S.A.
  • 3123617015 | +1 312-361-7015 Illinois U.S.A.
  • 3123617016 | +1 312-361-7016 Illinois U.S.A.
  • 3123617017 | +1 312-361-7017 Illinois U.S.A.
  • 3123617018 | +1 312-361-7018 Illinois U.S.A.
  • 3123617019 | +1 312-361-7019 Illinois U.S.A.
  • 3123617020 | +1 312-361-7020 Illinois U.S.A.
  • 3123617021 | +1 312-361-7021 Illinois U.S.A.
  • 3123617022 | +1 312-361-7022 Illinois U.S.A.
  • 3123617023 | +1 312-361-7023 Illinois U.S.A.
  • 3123617024 | +1 312-361-7024 Illinois U.S.A.
  • 3123617025 | +1 312-361-7025 Illinois U.S.A.
  • 3123617026 | +1 312-361-7026 Illinois U.S.A.
  • 3123617027 | +1 312-361-7027 Illinois U.S.A.
  • 3123617028 | +1 312-361-7028 Illinois U.S.A.
  • 3123617029 | +1 312-361-7029 Illinois U.S.A.
  • 3123617030 | +1 312-361-7030 Illinois U.S.A.
  • 3123617031 | +1 312-361-7031 Illinois U.S.A.
  • 3123617032 | +1 312-361-7032 Illinois U.S.A.
  • 3123617033 | +1 312-361-7033 Illinois U.S.A.
  • 3123617034 | +1 312-361-7034 Illinois U.S.A.
  • 3123617035 | +1 312-361-7035 Illinois U.S.A.
  • 3123617036 | +1 312-361-7036 Illinois U.S.A.
  • 3123617037 | +1 312-361-7037 Illinois U.S.A.
  • 3123617038 | +1 312-361-7038 Illinois U.S.A.
  • 3123617039 | +1 312-361-7039 Illinois U.S.A.
  • 3123617040 | +1 312-361-7040 Illinois U.S.A.
  • 3123617041 | +1 312-361-7041 Illinois U.S.A.
  • 3123617042 | +1 312-361-7042 Illinois U.S.A.
  • 3123617043 | +1 312-361-7043 Illinois U.S.A.
  • 3123617044 | +1 312-361-7044 Illinois U.S.A.
  • 3123617045 | +1 312-361-7045 Illinois U.S.A.
  • 3123617046 | +1 312-361-7046 Illinois U.S.A.
  • 3123617047 | +1 312-361-7047 Illinois U.S.A.
  • 3123617048 | +1 312-361-7048 Illinois U.S.A.
  • 3123617049 | +1 312-361-7049 Illinois U.S.A.
  • 3123617050 | +1 312-361-7050 Illinois U.S.A.
  • 3123617051 | +1 312-361-7051 Illinois U.S.A.
  • 3123617052 | +1 312-361-7052 Illinois U.S.A.
  • 3123617053 | +1 312-361-7053 Illinois U.S.A.
  • 3123617054 | +1 312-361-7054 Illinois U.S.A.
  • 3123617055 | +1 312-361-7055 Illinois U.S.A.
  • 3123617056 | +1 312-361-7056 Illinois U.S.A.
  • 3123617057 | +1 312-361-7057 Illinois U.S.A.
  • 3123617058 | +1 312-361-7058 Illinois U.S.A.
  • 3123617059 | +1 312-361-7059 Illinois U.S.A.
  • 3123617060 | +1 312-361-7060 Illinois U.S.A.
  • 3123617061 | +1 312-361-7061 Illinois U.S.A.
  • 3123617062 | +1 312-361-7062 Illinois U.S.A.
  • 3123617063 | +1 312-361-7063 Illinois U.S.A.
  • 3123617064 | +1 312-361-7064 Illinois U.S.A.
  • 3123617065 | +1 312-361-7065 Illinois U.S.A.
  • 3123617066 | +1 312-361-7066 Illinois U.S.A.
  • 3123617067 | +1 312-361-7067 Illinois U.S.A.
  • 3123617068 | +1 312-361-7068 Illinois U.S.A.
  • 3123617069 | +1 312-361-7069 Illinois U.S.A.
  • 3123617070 | +1 312-361-7070 Illinois U.S.A.
  • 3123617071 | +1 312-361-7071 Illinois U.S.A.
  • 3123617072 | +1 312-361-7072 Illinois U.S.A.
  • 3123617073 | +1 312-361-7073 Illinois U.S.A.
  • 3123617074 | +1 312-361-7074 Illinois U.S.A.
  • 3123617075 | +1 312-361-7075 Illinois U.S.A.
  • 3123617076 | +1 312-361-7076 Illinois U.S.A.
  • 3123617077 | +1 312-361-7077 Illinois U.S.A.
  • 3123617078 | +1 312-361-7078 Illinois U.S.A.
  • 3123617079 | +1 312-361-7079 Illinois U.S.A.
  • 3123617080 | +1 312-361-7080 Illinois U.S.A.
  • 3123617081 | +1 312-361-7081 Illinois U.S.A.
  • 3123617082 | +1 312-361-7082 Illinois U.S.A.
  • 3123617083 | +1 312-361-7083 Illinois U.S.A.
  • 3123617084 | +1 312-361-7084 Illinois U.S.A.
  • 3123617085 | +1 312-361-7085 Illinois U.S.A.
  • 3123617086 | +1 312-361-7086 Illinois U.S.A.
  • 3123617087 | +1 312-361-7087 Illinois U.S.A.
  • 3123617088 | +1 312-361-7088 Illinois U.S.A.
  • 3123617089 | +1 312-361-7089 Illinois U.S.A.
  • 3123617090 | +1 312-361-7090 Illinois U.S.A.
  • 3123617091 | +1 312-361-7091 Illinois U.S.A.
  • 3123617092 | +1 312-361-7092 Illinois U.S.A.
  • 3123617093 | +1 312-361-7093 Illinois U.S.A.
  • 3123617094 | +1 312-361-7094 Illinois U.S.A.
  • 3123617095 | +1 312-361-7095 Illinois U.S.A.
  • 3123617096 | +1 312-361-7096 Illinois U.S.A.
  • 3123617097 | +1 312-361-7097 Illinois U.S.A.
  • 3123617098 | +1 312-361-7098 Illinois U.S.A.
  • 3123617099 | +1 312-361-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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