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).

  • 3123576000 | +1 312-357-6000 Illinois U.S.A.
  • 3123576001 | +1 312-357-6001 Illinois U.S.A.
  • 3123576002 | +1 312-357-6002 Illinois U.S.A.
  • 3123576003 | +1 312-357-6003 Illinois U.S.A.
  • 3123576004 | +1 312-357-6004 Illinois U.S.A.
  • 3123576005 | +1 312-357-6005 Illinois U.S.A.
  • 3123576006 | +1 312-357-6006 Illinois U.S.A.
  • 3123576007 | +1 312-357-6007 Illinois U.S.A.
  • 3123576008 | +1 312-357-6008 Illinois U.S.A.
  • 3123576009 | +1 312-357-6009 Illinois U.S.A.
  • 3123576010 | +1 312-357-6010 Illinois U.S.A.
  • 3123576011 | +1 312-357-6011 Illinois U.S.A.
  • 3123576012 | +1 312-357-6012 Illinois U.S.A.
  • 3123576013 | +1 312-357-6013 Illinois U.S.A.
  • 3123576014 | +1 312-357-6014 Illinois U.S.A.
  • 3123576015 | +1 312-357-6015 Illinois U.S.A.
  • 3123576016 | +1 312-357-6016 Illinois U.S.A.
  • 3123576017 | +1 312-357-6017 Illinois U.S.A.
  • 3123576018 | +1 312-357-6018 Illinois U.S.A.
  • 3123576019 | +1 312-357-6019 Illinois U.S.A.
  • 3123576020 | +1 312-357-6020 Illinois U.S.A.
  • 3123576021 | +1 312-357-6021 Illinois U.S.A.
  • 3123576022 | +1 312-357-6022 Illinois U.S.A.
  • 3123576023 | +1 312-357-6023 Illinois U.S.A.
  • 3123576024 | +1 312-357-6024 Illinois U.S.A.
  • 3123576025 | +1 312-357-6025 Illinois U.S.A.
  • 3123576026 | +1 312-357-6026 Illinois U.S.A.
  • 3123576027 | +1 312-357-6027 Illinois U.S.A.
  • 3123576028 | +1 312-357-6028 Illinois U.S.A.
  • 3123576029 | +1 312-357-6029 Illinois U.S.A.
  • 3123576030 | +1 312-357-6030 Illinois U.S.A.
  • 3123576031 | +1 312-357-6031 Illinois U.S.A.
  • 3123576032 | +1 312-357-6032 Illinois U.S.A.
  • 3123576033 | +1 312-357-6033 Illinois U.S.A.
  • 3123576034 | +1 312-357-6034 Illinois U.S.A.
  • 3123576035 | +1 312-357-6035 Illinois U.S.A.
  • 3123576036 | +1 312-357-6036 Illinois U.S.A.
  • 3123576037 | +1 312-357-6037 Illinois U.S.A.
  • 3123576038 | +1 312-357-6038 Illinois U.S.A.
  • 3123576039 | +1 312-357-6039 Illinois U.S.A.
  • 3123576040 | +1 312-357-6040 Illinois U.S.A.
  • 3123576041 | +1 312-357-6041 Illinois U.S.A.
  • 3123576042 | +1 312-357-6042 Illinois U.S.A.
  • 3123576043 | +1 312-357-6043 Illinois U.S.A.
  • 3123576044 | +1 312-357-6044 Illinois U.S.A.
  • 3123576045 | +1 312-357-6045 Illinois U.S.A.
  • 3123576046 | +1 312-357-6046 Illinois U.S.A.
  • 3123576047 | +1 312-357-6047 Illinois U.S.A.
  • 3123576048 | +1 312-357-6048 Illinois U.S.A.
  • 3123576049 | +1 312-357-6049 Illinois U.S.A.
  • 3123576050 | +1 312-357-6050 Illinois U.S.A.
  • 3123576051 | +1 312-357-6051 Illinois U.S.A.
  • 3123576052 | +1 312-357-6052 Illinois U.S.A.
  • 3123576053 | +1 312-357-6053 Illinois U.S.A.
  • 3123576054 | +1 312-357-6054 Illinois U.S.A.
  • 3123576055 | +1 312-357-6055 Illinois U.S.A.
  • 3123576056 | +1 312-357-6056 Illinois U.S.A.
  • 3123576057 | +1 312-357-6057 Illinois U.S.A.
  • 3123576058 | +1 312-357-6058 Illinois U.S.A.
  • 3123576059 | +1 312-357-6059 Illinois U.S.A.
  • 3123576060 | +1 312-357-6060 Illinois U.S.A.
  • 3123576061 | +1 312-357-6061 Illinois U.S.A.
  • 3123576062 | +1 312-357-6062 Illinois U.S.A.
  • 3123576063 | +1 312-357-6063 Illinois U.S.A.
  • 3123576064 | +1 312-357-6064 Illinois U.S.A.
  • 3123576065 | +1 312-357-6065 Illinois U.S.A.
  • 3123576066 | +1 312-357-6066 Illinois U.S.A.
  • 3123576067 | +1 312-357-6067 Illinois U.S.A.
  • 3123576068 | +1 312-357-6068 Illinois U.S.A.
  • 3123576069 | +1 312-357-6069 Illinois U.S.A.
  • 3123576070 | +1 312-357-6070 Illinois U.S.A.
  • 3123576071 | +1 312-357-6071 Illinois U.S.A.
  • 3123576072 | +1 312-357-6072 Illinois U.S.A.
  • 3123576073 | +1 312-357-6073 Illinois U.S.A.
  • 3123576074 | +1 312-357-6074 Illinois U.S.A.
  • 3123576075 | +1 312-357-6075 Illinois U.S.A.
  • 3123576076 | +1 312-357-6076 Illinois U.S.A.
  • 3123576077 | +1 312-357-6077 Illinois U.S.A.
  • 3123576078 | +1 312-357-6078 Illinois U.S.A.
  • 3123576079 | +1 312-357-6079 Illinois U.S.A.
  • 3123576080 | +1 312-357-6080 Illinois U.S.A.
  • 3123576081 | +1 312-357-6081 Illinois U.S.A.
  • 3123576082 | +1 312-357-6082 Illinois U.S.A.
  • 3123576083 | +1 312-357-6083 Illinois U.S.A.
  • 3123576084 | +1 312-357-6084 Illinois U.S.A.
  • 3123576085 | +1 312-357-6085 Illinois U.S.A.
  • 3123576086 | +1 312-357-6086 Illinois U.S.A.
  • 3123576087 | +1 312-357-6087 Illinois U.S.A.
  • 3123576088 | +1 312-357-6088 Illinois U.S.A.
  • 3123576089 | +1 312-357-6089 Illinois U.S.A.
  • 3123576090 | +1 312-357-6090 Illinois U.S.A.
  • 3123576091 | +1 312-357-6091 Illinois U.S.A.
  • 3123576092 | +1 312-357-6092 Illinois U.S.A.
  • 3123576093 | +1 312-357-6093 Illinois U.S.A.
  • 3123576094 | +1 312-357-6094 Illinois U.S.A.
  • 3123576095 | +1 312-357-6095 Illinois U.S.A.
  • 3123576096 | +1 312-357-6096 Illinois U.S.A.
  • 3123576097 | +1 312-357-6097 Illinois U.S.A.
  • 3123576098 | +1 312-357-6098 Illinois U.S.A.
  • 3123576099 | +1 312-357-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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