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).

  • 3129576000 | +1 312-957-6000 Illinois U.S.A.
  • 3129576001 | +1 312-957-6001 Illinois U.S.A.
  • 3129576002 | +1 312-957-6002 Illinois U.S.A.
  • 3129576003 | +1 312-957-6003 Illinois U.S.A.
  • 3129576004 | +1 312-957-6004 Illinois U.S.A.
  • 3129576005 | +1 312-957-6005 Illinois U.S.A.
  • 3129576006 | +1 312-957-6006 Illinois U.S.A.
  • 3129576007 | +1 312-957-6007 Illinois U.S.A.
  • 3129576008 | +1 312-957-6008 Illinois U.S.A.
  • 3129576009 | +1 312-957-6009 Illinois U.S.A.
  • 3129576010 | +1 312-957-6010 Illinois U.S.A.
  • 3129576011 | +1 312-957-6011 Illinois U.S.A.
  • 3129576012 | +1 312-957-6012 Illinois U.S.A.
  • 3129576013 | +1 312-957-6013 Illinois U.S.A.
  • 3129576014 | +1 312-957-6014 Illinois U.S.A.
  • 3129576015 | +1 312-957-6015 Illinois U.S.A.
  • 3129576016 | +1 312-957-6016 Illinois U.S.A.
  • 3129576017 | +1 312-957-6017 Illinois U.S.A.
  • 3129576018 | +1 312-957-6018 Illinois U.S.A.
  • 3129576019 | +1 312-957-6019 Illinois U.S.A.
  • 3129576020 | +1 312-957-6020 Illinois U.S.A.
  • 3129576021 | +1 312-957-6021 Illinois U.S.A.
  • 3129576022 | +1 312-957-6022 Illinois U.S.A.
  • 3129576023 | +1 312-957-6023 Illinois U.S.A.
  • 3129576024 | +1 312-957-6024 Illinois U.S.A.
  • 3129576025 | +1 312-957-6025 Illinois U.S.A.
  • 3129576026 | +1 312-957-6026 Illinois U.S.A.
  • 3129576027 | +1 312-957-6027 Illinois U.S.A.
  • 3129576028 | +1 312-957-6028 Illinois U.S.A.
  • 3129576029 | +1 312-957-6029 Illinois U.S.A.
  • 3129576030 | +1 312-957-6030 Illinois U.S.A.
  • 3129576031 | +1 312-957-6031 Illinois U.S.A.
  • 3129576032 | +1 312-957-6032 Illinois U.S.A.
  • 3129576033 | +1 312-957-6033 Illinois U.S.A.
  • 3129576034 | +1 312-957-6034 Illinois U.S.A.
  • 3129576035 | +1 312-957-6035 Illinois U.S.A.
  • 3129576036 | +1 312-957-6036 Illinois U.S.A.
  • 3129576037 | +1 312-957-6037 Illinois U.S.A.
  • 3129576038 | +1 312-957-6038 Illinois U.S.A.
  • 3129576039 | +1 312-957-6039 Illinois U.S.A.
  • 3129576040 | +1 312-957-6040 Illinois U.S.A.
  • 3129576041 | +1 312-957-6041 Illinois U.S.A.
  • 3129576042 | +1 312-957-6042 Illinois U.S.A.
  • 3129576043 | +1 312-957-6043 Illinois U.S.A.
  • 3129576044 | +1 312-957-6044 Illinois U.S.A.
  • 3129576045 | +1 312-957-6045 Illinois U.S.A.
  • 3129576046 | +1 312-957-6046 Illinois U.S.A.
  • 3129576047 | +1 312-957-6047 Illinois U.S.A.
  • 3129576048 | +1 312-957-6048 Illinois U.S.A.
  • 3129576049 | +1 312-957-6049 Illinois U.S.A.
  • 3129576050 | +1 312-957-6050 Illinois U.S.A.
  • 3129576051 | +1 312-957-6051 Illinois U.S.A.
  • 3129576052 | +1 312-957-6052 Illinois U.S.A.
  • 3129576053 | +1 312-957-6053 Illinois U.S.A.
  • 3129576054 | +1 312-957-6054 Illinois U.S.A.
  • 3129576055 | +1 312-957-6055 Illinois U.S.A.
  • 3129576056 | +1 312-957-6056 Illinois U.S.A.
  • 3129576057 | +1 312-957-6057 Illinois U.S.A.
  • 3129576058 | +1 312-957-6058 Illinois U.S.A.
  • 3129576059 | +1 312-957-6059 Illinois U.S.A.
  • 3129576060 | +1 312-957-6060 Illinois U.S.A.
  • 3129576061 | +1 312-957-6061 Illinois U.S.A.
  • 3129576062 | +1 312-957-6062 Illinois U.S.A.
  • 3129576063 | +1 312-957-6063 Illinois U.S.A.
  • 3129576064 | +1 312-957-6064 Illinois U.S.A.
  • 3129576065 | +1 312-957-6065 Illinois U.S.A.
  • 3129576066 | +1 312-957-6066 Illinois U.S.A.
  • 3129576067 | +1 312-957-6067 Illinois U.S.A.
  • 3129576068 | +1 312-957-6068 Illinois U.S.A.
  • 3129576069 | +1 312-957-6069 Illinois U.S.A.
  • 3129576070 | +1 312-957-6070 Illinois U.S.A.
  • 3129576071 | +1 312-957-6071 Illinois U.S.A.
  • 3129576072 | +1 312-957-6072 Illinois U.S.A.
  • 3129576073 | +1 312-957-6073 Illinois U.S.A.
  • 3129576074 | +1 312-957-6074 Illinois U.S.A.
  • 3129576075 | +1 312-957-6075 Illinois U.S.A.
  • 3129576076 | +1 312-957-6076 Illinois U.S.A.
  • 3129576077 | +1 312-957-6077 Illinois U.S.A.
  • 3129576078 | +1 312-957-6078 Illinois U.S.A.
  • 3129576079 | +1 312-957-6079 Illinois U.S.A.
  • 3129576080 | +1 312-957-6080 Illinois U.S.A.
  • 3129576081 | +1 312-957-6081 Illinois U.S.A.
  • 3129576082 | +1 312-957-6082 Illinois U.S.A.
  • 3129576083 | +1 312-957-6083 Illinois U.S.A.
  • 3129576084 | +1 312-957-6084 Illinois U.S.A.
  • 3129576085 | +1 312-957-6085 Illinois U.S.A.
  • 3129576086 | +1 312-957-6086 Illinois U.S.A.
  • 3129576087 | +1 312-957-6087 Illinois U.S.A.
  • 3129576088 | +1 312-957-6088 Illinois U.S.A.
  • 3129576089 | +1 312-957-6089 Illinois U.S.A.
  • 3129576090 | +1 312-957-6090 Illinois U.S.A.
  • 3129576091 | +1 312-957-6091 Illinois U.S.A.
  • 3129576092 | +1 312-957-6092 Illinois U.S.A.
  • 3129576093 | +1 312-957-6093 Illinois U.S.A.
  • 3129576094 | +1 312-957-6094 Illinois U.S.A.
  • 3129576095 | +1 312-957-6095 Illinois U.S.A.
  • 3129576096 | +1 312-957-6096 Illinois U.S.A.
  • 3129576097 | +1 312-957-6097 Illinois U.S.A.
  • 3129576098 | +1 312-957-6098 Illinois U.S.A.
  • 3129576099 | +1 312-957-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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