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).

  • 3129397000 | +1 312-939-7000 Illinois U.S.A.
  • 3129397001 | +1 312-939-7001 Illinois U.S.A.
  • 3129397002 | +1 312-939-7002 Illinois U.S.A.
  • 3129397003 | +1 312-939-7003 Illinois U.S.A.
  • 3129397004 | +1 312-939-7004 Illinois U.S.A.
  • 3129397005 | +1 312-939-7005 Illinois U.S.A.
  • 3129397006 | +1 312-939-7006 Illinois U.S.A.
  • 3129397007 | +1 312-939-7007 Illinois U.S.A.
  • 3129397008 | +1 312-939-7008 Illinois U.S.A.
  • 3129397009 | +1 312-939-7009 Illinois U.S.A.
  • 3129397010 | +1 312-939-7010 Illinois U.S.A.
  • 3129397011 | +1 312-939-7011 Illinois U.S.A.
  • 3129397012 | +1 312-939-7012 Illinois U.S.A.
  • 3129397013 | +1 312-939-7013 Illinois U.S.A.
  • 3129397014 | +1 312-939-7014 Illinois U.S.A.
  • 3129397015 | +1 312-939-7015 Illinois U.S.A.
  • 3129397016 | +1 312-939-7016 Illinois U.S.A.
  • 3129397017 | +1 312-939-7017 Illinois U.S.A.
  • 3129397018 | +1 312-939-7018 Illinois U.S.A.
  • 3129397019 | +1 312-939-7019 Illinois U.S.A.
  • 3129397020 | +1 312-939-7020 Illinois U.S.A.
  • 3129397021 | +1 312-939-7021 Illinois U.S.A.
  • 3129397022 | +1 312-939-7022 Illinois U.S.A.
  • 3129397023 | +1 312-939-7023 Illinois U.S.A.
  • 3129397024 | +1 312-939-7024 Illinois U.S.A.
  • 3129397025 | +1 312-939-7025 Illinois U.S.A.
  • 3129397026 | +1 312-939-7026 Illinois U.S.A.
  • 3129397027 | +1 312-939-7027 Illinois U.S.A.
  • 3129397028 | +1 312-939-7028 Illinois U.S.A.
  • 3129397029 | +1 312-939-7029 Illinois U.S.A.
  • 3129397030 | +1 312-939-7030 Illinois U.S.A.
  • 3129397031 | +1 312-939-7031 Illinois U.S.A.
  • 3129397032 | +1 312-939-7032 Illinois U.S.A.
  • 3129397033 | +1 312-939-7033 Illinois U.S.A.
  • 3129397034 | +1 312-939-7034 Illinois U.S.A.
  • 3129397035 | +1 312-939-7035 Illinois U.S.A.
  • 3129397036 | +1 312-939-7036 Illinois U.S.A.
  • 3129397037 | +1 312-939-7037 Illinois U.S.A.
  • 3129397038 | +1 312-939-7038 Illinois U.S.A.
  • 3129397039 | +1 312-939-7039 Illinois U.S.A.
  • 3129397040 | +1 312-939-7040 Illinois U.S.A.
  • 3129397041 | +1 312-939-7041 Illinois U.S.A.
  • 3129397042 | +1 312-939-7042 Illinois U.S.A.
  • 3129397043 | +1 312-939-7043 Illinois U.S.A.
  • 3129397044 | +1 312-939-7044 Illinois U.S.A.
  • 3129397045 | +1 312-939-7045 Illinois U.S.A.
  • 3129397046 | +1 312-939-7046 Illinois U.S.A.
  • 3129397047 | +1 312-939-7047 Illinois U.S.A.
  • 3129397048 | +1 312-939-7048 Illinois U.S.A.
  • 3129397049 | +1 312-939-7049 Illinois U.S.A.
  • 3129397050 | +1 312-939-7050 Illinois U.S.A.
  • 3129397051 | +1 312-939-7051 Illinois U.S.A.
  • 3129397052 | +1 312-939-7052 Illinois U.S.A.
  • 3129397053 | +1 312-939-7053 Illinois U.S.A.
  • 3129397054 | +1 312-939-7054 Illinois U.S.A.
  • 3129397055 | +1 312-939-7055 Illinois U.S.A.
  • 3129397056 | +1 312-939-7056 Illinois U.S.A.
  • 3129397057 | +1 312-939-7057 Illinois U.S.A.
  • 3129397058 | +1 312-939-7058 Illinois U.S.A.
  • 3129397059 | +1 312-939-7059 Illinois U.S.A.
  • 3129397060 | +1 312-939-7060 Illinois U.S.A.
  • 3129397061 | +1 312-939-7061 Illinois U.S.A.
  • 3129397062 | +1 312-939-7062 Illinois U.S.A.
  • 3129397063 | +1 312-939-7063 Illinois U.S.A.
  • 3129397064 | +1 312-939-7064 Illinois U.S.A.
  • 3129397065 | +1 312-939-7065 Illinois U.S.A.
  • 3129397066 | +1 312-939-7066 Illinois U.S.A.
  • 3129397067 | +1 312-939-7067 Illinois U.S.A.
  • 3129397068 | +1 312-939-7068 Illinois U.S.A.
  • 3129397069 | +1 312-939-7069 Illinois U.S.A.
  • 3129397070 | +1 312-939-7070 Illinois U.S.A.
  • 3129397071 | +1 312-939-7071 Illinois U.S.A.
  • 3129397072 | +1 312-939-7072 Illinois U.S.A.
  • 3129397073 | +1 312-939-7073 Illinois U.S.A.
  • 3129397074 | +1 312-939-7074 Illinois U.S.A.
  • 3129397075 | +1 312-939-7075 Illinois U.S.A.
  • 3129397076 | +1 312-939-7076 Illinois U.S.A.
  • 3129397077 | +1 312-939-7077 Illinois U.S.A.
  • 3129397078 | +1 312-939-7078 Illinois U.S.A.
  • 3129397079 | +1 312-939-7079 Illinois U.S.A.
  • 3129397080 | +1 312-939-7080 Illinois U.S.A.
  • 3129397081 | +1 312-939-7081 Illinois U.S.A.
  • 3129397082 | +1 312-939-7082 Illinois U.S.A.
  • 3129397083 | +1 312-939-7083 Illinois U.S.A.
  • 3129397084 | +1 312-939-7084 Illinois U.S.A.
  • 3129397085 | +1 312-939-7085 Illinois U.S.A.
  • 3129397086 | +1 312-939-7086 Illinois U.S.A.
  • 3129397087 | +1 312-939-7087 Illinois U.S.A.
  • 3129397088 | +1 312-939-7088 Illinois U.S.A.
  • 3129397089 | +1 312-939-7089 Illinois U.S.A.
  • 3129397090 | +1 312-939-7090 Illinois U.S.A.
  • 3129397091 | +1 312-939-7091 Illinois U.S.A.
  • 3129397092 | +1 312-939-7092 Illinois U.S.A.
  • 3129397093 | +1 312-939-7093 Illinois U.S.A.
  • 3129397094 | +1 312-939-7094 Illinois U.S.A.
  • 3129397095 | +1 312-939-7095 Illinois U.S.A.
  • 3129397096 | +1 312-939-7096 Illinois U.S.A.
  • 3129397097 | +1 312-939-7097 Illinois U.S.A.
  • 3129397098 | +1 312-939-7098 Illinois U.S.A.
  • 3129397099 | +1 312-939-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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