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).

  • 3125887000 | +1 312-588-7000 Illinois U.S.A.
  • 3125887001 | +1 312-588-7001 Illinois U.S.A.
  • 3125887002 | +1 312-588-7002 Illinois U.S.A.
  • 3125887003 | +1 312-588-7003 Illinois U.S.A.
  • 3125887004 | +1 312-588-7004 Illinois U.S.A.
  • 3125887005 | +1 312-588-7005 Illinois U.S.A.
  • 3125887006 | +1 312-588-7006 Illinois U.S.A.
  • 3125887007 | +1 312-588-7007 Illinois U.S.A.
  • 3125887008 | +1 312-588-7008 Illinois U.S.A.
  • 3125887009 | +1 312-588-7009 Illinois U.S.A.
  • 3125887010 | +1 312-588-7010 Illinois U.S.A.
  • 3125887011 | +1 312-588-7011 Illinois U.S.A.
  • 3125887012 | +1 312-588-7012 Illinois U.S.A.
  • 3125887013 | +1 312-588-7013 Illinois U.S.A.
  • 3125887014 | +1 312-588-7014 Illinois U.S.A.
  • 3125887015 | +1 312-588-7015 Illinois U.S.A.
  • 3125887016 | +1 312-588-7016 Illinois U.S.A.
  • 3125887017 | +1 312-588-7017 Illinois U.S.A.
  • 3125887018 | +1 312-588-7018 Illinois U.S.A.
  • 3125887019 | +1 312-588-7019 Illinois U.S.A.
  • 3125887020 | +1 312-588-7020 Illinois U.S.A.
  • 3125887021 | +1 312-588-7021 Illinois U.S.A.
  • 3125887022 | +1 312-588-7022 Illinois U.S.A.
  • 3125887023 | +1 312-588-7023 Illinois U.S.A.
  • 3125887024 | +1 312-588-7024 Illinois U.S.A.
  • 3125887025 | +1 312-588-7025 Illinois U.S.A.
  • 3125887026 | +1 312-588-7026 Illinois U.S.A.
  • 3125887027 | +1 312-588-7027 Illinois U.S.A.
  • 3125887028 | +1 312-588-7028 Illinois U.S.A.
  • 3125887029 | +1 312-588-7029 Illinois U.S.A.
  • 3125887030 | +1 312-588-7030 Illinois U.S.A.
  • 3125887031 | +1 312-588-7031 Illinois U.S.A.
  • 3125887032 | +1 312-588-7032 Illinois U.S.A.
  • 3125887033 | +1 312-588-7033 Illinois U.S.A.
  • 3125887034 | +1 312-588-7034 Illinois U.S.A.
  • 3125887035 | +1 312-588-7035 Illinois U.S.A.
  • 3125887036 | +1 312-588-7036 Illinois U.S.A.
  • 3125887037 | +1 312-588-7037 Illinois U.S.A.
  • 3125887038 | +1 312-588-7038 Illinois U.S.A.
  • 3125887039 | +1 312-588-7039 Illinois U.S.A.
  • 3125887040 | +1 312-588-7040 Illinois U.S.A.
  • 3125887041 | +1 312-588-7041 Illinois U.S.A.
  • 3125887042 | +1 312-588-7042 Illinois U.S.A.
  • 3125887043 | +1 312-588-7043 Illinois U.S.A.
  • 3125887044 | +1 312-588-7044 Illinois U.S.A.
  • 3125887045 | +1 312-588-7045 Illinois U.S.A.
  • 3125887046 | +1 312-588-7046 Illinois U.S.A.
  • 3125887047 | +1 312-588-7047 Illinois U.S.A.
  • 3125887048 | +1 312-588-7048 Illinois U.S.A.
  • 3125887049 | +1 312-588-7049 Illinois U.S.A.
  • 3125887050 | +1 312-588-7050 Illinois U.S.A.
  • 3125887051 | +1 312-588-7051 Illinois U.S.A.
  • 3125887052 | +1 312-588-7052 Illinois U.S.A.
  • 3125887053 | +1 312-588-7053 Illinois U.S.A.
  • 3125887054 | +1 312-588-7054 Illinois U.S.A.
  • 3125887055 | +1 312-588-7055 Illinois U.S.A.
  • 3125887056 | +1 312-588-7056 Illinois U.S.A.
  • 3125887057 | +1 312-588-7057 Illinois U.S.A.
  • 3125887058 | +1 312-588-7058 Illinois U.S.A.
  • 3125887059 | +1 312-588-7059 Illinois U.S.A.
  • 3125887060 | +1 312-588-7060 Illinois U.S.A.
  • 3125887061 | +1 312-588-7061 Illinois U.S.A.
  • 3125887062 | +1 312-588-7062 Illinois U.S.A.
  • 3125887063 | +1 312-588-7063 Illinois U.S.A.
  • 3125887064 | +1 312-588-7064 Illinois U.S.A.
  • 3125887065 | +1 312-588-7065 Illinois U.S.A.
  • 3125887066 | +1 312-588-7066 Illinois U.S.A.
  • 3125887067 | +1 312-588-7067 Illinois U.S.A.
  • 3125887068 | +1 312-588-7068 Illinois U.S.A.
  • 3125887069 | +1 312-588-7069 Illinois U.S.A.
  • 3125887070 | +1 312-588-7070 Illinois U.S.A.
  • 3125887071 | +1 312-588-7071 Illinois U.S.A.
  • 3125887072 | +1 312-588-7072 Illinois U.S.A.
  • 3125887073 | +1 312-588-7073 Illinois U.S.A.
  • 3125887074 | +1 312-588-7074 Illinois U.S.A.
  • 3125887075 | +1 312-588-7075 Illinois U.S.A.
  • 3125887076 | +1 312-588-7076 Illinois U.S.A.
  • 3125887077 | +1 312-588-7077 Illinois U.S.A.
  • 3125887078 | +1 312-588-7078 Illinois U.S.A.
  • 3125887079 | +1 312-588-7079 Illinois U.S.A.
  • 3125887080 | +1 312-588-7080 Illinois U.S.A.
  • 3125887081 | +1 312-588-7081 Illinois U.S.A.
  • 3125887082 | +1 312-588-7082 Illinois U.S.A.
  • 3125887083 | +1 312-588-7083 Illinois U.S.A.
  • 3125887084 | +1 312-588-7084 Illinois U.S.A.
  • 3125887085 | +1 312-588-7085 Illinois U.S.A.
  • 3125887086 | +1 312-588-7086 Illinois U.S.A.
  • 3125887087 | +1 312-588-7087 Illinois U.S.A.
  • 3125887088 | +1 312-588-7088 Illinois U.S.A.
  • 3125887089 | +1 312-588-7089 Illinois U.S.A.
  • 3125887090 | +1 312-588-7090 Illinois U.S.A.
  • 3125887091 | +1 312-588-7091 Illinois U.S.A.
  • 3125887092 | +1 312-588-7092 Illinois U.S.A.
  • 3125887093 | +1 312-588-7093 Illinois U.S.A.
  • 3125887094 | +1 312-588-7094 Illinois U.S.A.
  • 3125887095 | +1 312-588-7095 Illinois U.S.A.
  • 3125887096 | +1 312-588-7096 Illinois U.S.A.
  • 3125887097 | +1 312-588-7097 Illinois U.S.A.
  • 3125887098 | +1 312-588-7098 Illinois U.S.A.
  • 3125887099 | +1 312-588-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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