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).

  • 3122047000 | +1 312-204-7000 Illinois U.S.A.
  • 3122047001 | +1 312-204-7001 Illinois U.S.A.
  • 3122047002 | +1 312-204-7002 Illinois U.S.A.
  • 3122047003 | +1 312-204-7003 Illinois U.S.A.
  • 3122047004 | +1 312-204-7004 Illinois U.S.A.
  • 3122047005 | +1 312-204-7005 Illinois U.S.A.
  • 3122047006 | +1 312-204-7006 Illinois U.S.A.
  • 3122047007 | +1 312-204-7007 Illinois U.S.A.
  • 3122047008 | +1 312-204-7008 Illinois U.S.A.
  • 3122047009 | +1 312-204-7009 Illinois U.S.A.
  • 3122047010 | +1 312-204-7010 Illinois U.S.A.
  • 3122047011 | +1 312-204-7011 Illinois U.S.A.
  • 3122047012 | +1 312-204-7012 Illinois U.S.A.
  • 3122047013 | +1 312-204-7013 Illinois U.S.A.
  • 3122047014 | +1 312-204-7014 Illinois U.S.A.
  • 3122047015 | +1 312-204-7015 Illinois U.S.A.
  • 3122047016 | +1 312-204-7016 Illinois U.S.A.
  • 3122047017 | +1 312-204-7017 Illinois U.S.A.
  • 3122047018 | +1 312-204-7018 Illinois U.S.A.
  • 3122047019 | +1 312-204-7019 Illinois U.S.A.
  • 3122047020 | +1 312-204-7020 Illinois U.S.A.
  • 3122047021 | +1 312-204-7021 Illinois U.S.A.
  • 3122047022 | +1 312-204-7022 Illinois U.S.A.
  • 3122047023 | +1 312-204-7023 Illinois U.S.A.
  • 3122047024 | +1 312-204-7024 Illinois U.S.A.
  • 3122047025 | +1 312-204-7025 Illinois U.S.A.
  • 3122047026 | +1 312-204-7026 Illinois U.S.A.
  • 3122047027 | +1 312-204-7027 Illinois U.S.A.
  • 3122047028 | +1 312-204-7028 Illinois U.S.A.
  • 3122047029 | +1 312-204-7029 Illinois U.S.A.
  • 3122047030 | +1 312-204-7030 Illinois U.S.A.
  • 3122047031 | +1 312-204-7031 Illinois U.S.A.
  • 3122047032 | +1 312-204-7032 Illinois U.S.A.
  • 3122047033 | +1 312-204-7033 Illinois U.S.A.
  • 3122047034 | +1 312-204-7034 Illinois U.S.A.
  • 3122047035 | +1 312-204-7035 Illinois U.S.A.
  • 3122047036 | +1 312-204-7036 Illinois U.S.A.
  • 3122047037 | +1 312-204-7037 Illinois U.S.A.
  • 3122047038 | +1 312-204-7038 Illinois U.S.A.
  • 3122047039 | +1 312-204-7039 Illinois U.S.A.
  • 3122047040 | +1 312-204-7040 Illinois U.S.A.
  • 3122047041 | +1 312-204-7041 Illinois U.S.A.
  • 3122047042 | +1 312-204-7042 Illinois U.S.A.
  • 3122047043 | +1 312-204-7043 Illinois U.S.A.
  • 3122047044 | +1 312-204-7044 Illinois U.S.A.
  • 3122047045 | +1 312-204-7045 Illinois U.S.A.
  • 3122047046 | +1 312-204-7046 Illinois U.S.A.
  • 3122047047 | +1 312-204-7047 Illinois U.S.A.
  • 3122047048 | +1 312-204-7048 Illinois U.S.A.
  • 3122047049 | +1 312-204-7049 Illinois U.S.A.
  • 3122047050 | +1 312-204-7050 Illinois U.S.A.
  • 3122047051 | +1 312-204-7051 Illinois U.S.A.
  • 3122047052 | +1 312-204-7052 Illinois U.S.A.
  • 3122047053 | +1 312-204-7053 Illinois U.S.A.
  • 3122047054 | +1 312-204-7054 Illinois U.S.A.
  • 3122047055 | +1 312-204-7055 Illinois U.S.A.
  • 3122047056 | +1 312-204-7056 Illinois U.S.A.
  • 3122047057 | +1 312-204-7057 Illinois U.S.A.
  • 3122047058 | +1 312-204-7058 Illinois U.S.A.
  • 3122047059 | +1 312-204-7059 Illinois U.S.A.
  • 3122047060 | +1 312-204-7060 Illinois U.S.A.
  • 3122047061 | +1 312-204-7061 Illinois U.S.A.
  • 3122047062 | +1 312-204-7062 Illinois U.S.A.
  • 3122047063 | +1 312-204-7063 Illinois U.S.A.
  • 3122047064 | +1 312-204-7064 Illinois U.S.A.
  • 3122047065 | +1 312-204-7065 Illinois U.S.A.
  • 3122047066 | +1 312-204-7066 Illinois U.S.A.
  • 3122047067 | +1 312-204-7067 Illinois U.S.A.
  • 3122047068 | +1 312-204-7068 Illinois U.S.A.
  • 3122047069 | +1 312-204-7069 Illinois U.S.A.
  • 3122047070 | +1 312-204-7070 Illinois U.S.A.
  • 3122047071 | +1 312-204-7071 Illinois U.S.A.
  • 3122047072 | +1 312-204-7072 Illinois U.S.A.
  • 3122047073 | +1 312-204-7073 Illinois U.S.A.
  • 3122047074 | +1 312-204-7074 Illinois U.S.A.
  • 3122047075 | +1 312-204-7075 Illinois U.S.A.
  • 3122047076 | +1 312-204-7076 Illinois U.S.A.
  • 3122047077 | +1 312-204-7077 Illinois U.S.A.
  • 3122047078 | +1 312-204-7078 Illinois U.S.A.
  • 3122047079 | +1 312-204-7079 Illinois U.S.A.
  • 3122047080 | +1 312-204-7080 Illinois U.S.A.
  • 3122047081 | +1 312-204-7081 Illinois U.S.A.
  • 3122047082 | +1 312-204-7082 Illinois U.S.A.
  • 3122047083 | +1 312-204-7083 Illinois U.S.A.
  • 3122047084 | +1 312-204-7084 Illinois U.S.A.
  • 3122047085 | +1 312-204-7085 Illinois U.S.A.
  • 3122047086 | +1 312-204-7086 Illinois U.S.A.
  • 3122047087 | +1 312-204-7087 Illinois U.S.A.
  • 3122047088 | +1 312-204-7088 Illinois U.S.A.
  • 3122047089 | +1 312-204-7089 Illinois U.S.A.
  • 3122047090 | +1 312-204-7090 Illinois U.S.A.
  • 3122047091 | +1 312-204-7091 Illinois U.S.A.
  • 3122047092 | +1 312-204-7092 Illinois U.S.A.
  • 3122047093 | +1 312-204-7093 Illinois U.S.A.
  • 3122047094 | +1 312-204-7094 Illinois U.S.A.
  • 3122047095 | +1 312-204-7095 Illinois U.S.A.
  • 3122047096 | +1 312-204-7096 Illinois U.S.A.
  • 3122047097 | +1 312-204-7097 Illinois U.S.A.
  • 3122047098 | +1 312-204-7098 Illinois U.S.A.
  • 3122047099 | +1 312-204-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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