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).

  • 3127027000 | +1 312-702-7000 Illinois U.S.A.
  • 3127027001 | +1 312-702-7001 Illinois U.S.A.
  • 3127027002 | +1 312-702-7002 Illinois U.S.A.
  • 3127027003 | +1 312-702-7003 Illinois U.S.A.
  • 3127027004 | +1 312-702-7004 Illinois U.S.A.
  • 3127027005 | +1 312-702-7005 Illinois U.S.A.
  • 3127027006 | +1 312-702-7006 Illinois U.S.A.
  • 3127027007 | +1 312-702-7007 Illinois U.S.A.
  • 3127027008 | +1 312-702-7008 Illinois U.S.A.
  • 3127027009 | +1 312-702-7009 Illinois U.S.A.
  • 3127027010 | +1 312-702-7010 Illinois U.S.A.
  • 3127027011 | +1 312-702-7011 Illinois U.S.A.
  • 3127027012 | +1 312-702-7012 Illinois U.S.A.
  • 3127027013 | +1 312-702-7013 Illinois U.S.A.
  • 3127027014 | +1 312-702-7014 Illinois U.S.A.
  • 3127027015 | +1 312-702-7015 Illinois U.S.A.
  • 3127027016 | +1 312-702-7016 Illinois U.S.A.
  • 3127027017 | +1 312-702-7017 Illinois U.S.A.
  • 3127027018 | +1 312-702-7018 Illinois U.S.A.
  • 3127027019 | +1 312-702-7019 Illinois U.S.A.
  • 3127027020 | +1 312-702-7020 Illinois U.S.A.
  • 3127027021 | +1 312-702-7021 Illinois U.S.A.
  • 3127027022 | +1 312-702-7022 Illinois U.S.A.
  • 3127027023 | +1 312-702-7023 Illinois U.S.A.
  • 3127027024 | +1 312-702-7024 Illinois U.S.A.
  • 3127027025 | +1 312-702-7025 Illinois U.S.A.
  • 3127027026 | +1 312-702-7026 Illinois U.S.A.
  • 3127027027 | +1 312-702-7027 Illinois U.S.A.
  • 3127027028 | +1 312-702-7028 Illinois U.S.A.
  • 3127027029 | +1 312-702-7029 Illinois U.S.A.
  • 3127027030 | +1 312-702-7030 Illinois U.S.A.
  • 3127027031 | +1 312-702-7031 Illinois U.S.A.
  • 3127027032 | +1 312-702-7032 Illinois U.S.A.
  • 3127027033 | +1 312-702-7033 Illinois U.S.A.
  • 3127027034 | +1 312-702-7034 Illinois U.S.A.
  • 3127027035 | +1 312-702-7035 Illinois U.S.A.
  • 3127027036 | +1 312-702-7036 Illinois U.S.A.
  • 3127027037 | +1 312-702-7037 Illinois U.S.A.
  • 3127027038 | +1 312-702-7038 Illinois U.S.A.
  • 3127027039 | +1 312-702-7039 Illinois U.S.A.
  • 3127027040 | +1 312-702-7040 Illinois U.S.A.
  • 3127027041 | +1 312-702-7041 Illinois U.S.A.
  • 3127027042 | +1 312-702-7042 Illinois U.S.A.
  • 3127027043 | +1 312-702-7043 Illinois U.S.A.
  • 3127027044 | +1 312-702-7044 Illinois U.S.A.
  • 3127027045 | +1 312-702-7045 Illinois U.S.A.
  • 3127027046 | +1 312-702-7046 Illinois U.S.A.
  • 3127027047 | +1 312-702-7047 Illinois U.S.A.
  • 3127027048 | +1 312-702-7048 Illinois U.S.A.
  • 3127027049 | +1 312-702-7049 Illinois U.S.A.
  • 3127027050 | +1 312-702-7050 Illinois U.S.A.
  • 3127027051 | +1 312-702-7051 Illinois U.S.A.
  • 3127027052 | +1 312-702-7052 Illinois U.S.A.
  • 3127027053 | +1 312-702-7053 Illinois U.S.A.
  • 3127027054 | +1 312-702-7054 Illinois U.S.A.
  • 3127027055 | +1 312-702-7055 Illinois U.S.A.
  • 3127027056 | +1 312-702-7056 Illinois U.S.A.
  • 3127027057 | +1 312-702-7057 Illinois U.S.A.
  • 3127027058 | +1 312-702-7058 Illinois U.S.A.
  • 3127027059 | +1 312-702-7059 Illinois U.S.A.
  • 3127027060 | +1 312-702-7060 Illinois U.S.A.
  • 3127027061 | +1 312-702-7061 Illinois U.S.A.
  • 3127027062 | +1 312-702-7062 Illinois U.S.A.
  • 3127027063 | +1 312-702-7063 Illinois U.S.A.
  • 3127027064 | +1 312-702-7064 Illinois U.S.A.
  • 3127027065 | +1 312-702-7065 Illinois U.S.A.
  • 3127027066 | +1 312-702-7066 Illinois U.S.A.
  • 3127027067 | +1 312-702-7067 Illinois U.S.A.
  • 3127027068 | +1 312-702-7068 Illinois U.S.A.
  • 3127027069 | +1 312-702-7069 Illinois U.S.A.
  • 3127027070 | +1 312-702-7070 Illinois U.S.A.
  • 3127027071 | +1 312-702-7071 Illinois U.S.A.
  • 3127027072 | +1 312-702-7072 Illinois U.S.A.
  • 3127027073 | +1 312-702-7073 Illinois U.S.A.
  • 3127027074 | +1 312-702-7074 Illinois U.S.A.
  • 3127027075 | +1 312-702-7075 Illinois U.S.A.
  • 3127027076 | +1 312-702-7076 Illinois U.S.A.
  • 3127027077 | +1 312-702-7077 Illinois U.S.A.
  • 3127027078 | +1 312-702-7078 Illinois U.S.A.
  • 3127027079 | +1 312-702-7079 Illinois U.S.A.
  • 3127027080 | +1 312-702-7080 Illinois U.S.A.
  • 3127027081 | +1 312-702-7081 Illinois U.S.A.
  • 3127027082 | +1 312-702-7082 Illinois U.S.A.
  • 3127027083 | +1 312-702-7083 Illinois U.S.A.
  • 3127027084 | +1 312-702-7084 Illinois U.S.A.
  • 3127027085 | +1 312-702-7085 Illinois U.S.A.
  • 3127027086 | +1 312-702-7086 Illinois U.S.A.
  • 3127027087 | +1 312-702-7087 Illinois U.S.A.
  • 3127027088 | +1 312-702-7088 Illinois U.S.A.
  • 3127027089 | +1 312-702-7089 Illinois U.S.A.
  • 3127027090 | +1 312-702-7090 Illinois U.S.A.
  • 3127027091 | +1 312-702-7091 Illinois U.S.A.
  • 3127027092 | +1 312-702-7092 Illinois U.S.A.
  • 3127027093 | +1 312-702-7093 Illinois U.S.A.
  • 3127027094 | +1 312-702-7094 Illinois U.S.A.
  • 3127027095 | +1 312-702-7095 Illinois U.S.A.
  • 3127027096 | +1 312-702-7096 Illinois U.S.A.
  • 3127027097 | +1 312-702-7097 Illinois U.S.A.
  • 3127027098 | +1 312-702-7098 Illinois U.S.A.
  • 3127027099 | +1 312-702-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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