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).

  • 3126406000 | +1 312-640-6000 Illinois U.S.A.
  • 3126406001 | +1 312-640-6001 Illinois U.S.A.
  • 3126406002 | +1 312-640-6002 Illinois U.S.A.
  • 3126406003 | +1 312-640-6003 Illinois U.S.A.
  • 3126406004 | +1 312-640-6004 Illinois U.S.A.
  • 3126406005 | +1 312-640-6005 Illinois U.S.A.
  • 3126406006 | +1 312-640-6006 Illinois U.S.A.
  • 3126406007 | +1 312-640-6007 Illinois U.S.A.
  • 3126406008 | +1 312-640-6008 Illinois U.S.A.
  • 3126406009 | +1 312-640-6009 Illinois U.S.A.
  • 3126406010 | +1 312-640-6010 Illinois U.S.A.
  • 3126406011 | +1 312-640-6011 Illinois U.S.A.
  • 3126406012 | +1 312-640-6012 Illinois U.S.A.
  • 3126406013 | +1 312-640-6013 Illinois U.S.A.
  • 3126406014 | +1 312-640-6014 Illinois U.S.A.
  • 3126406015 | +1 312-640-6015 Illinois U.S.A.
  • 3126406016 | +1 312-640-6016 Illinois U.S.A.
  • 3126406017 | +1 312-640-6017 Illinois U.S.A.
  • 3126406018 | +1 312-640-6018 Illinois U.S.A.
  • 3126406019 | +1 312-640-6019 Illinois U.S.A.
  • 3126406020 | +1 312-640-6020 Illinois U.S.A.
  • 3126406021 | +1 312-640-6021 Illinois U.S.A.
  • 3126406022 | +1 312-640-6022 Illinois U.S.A.
  • 3126406023 | +1 312-640-6023 Illinois U.S.A.
  • 3126406024 | +1 312-640-6024 Illinois U.S.A.
  • 3126406025 | +1 312-640-6025 Illinois U.S.A.
  • 3126406026 | +1 312-640-6026 Illinois U.S.A.
  • 3126406027 | +1 312-640-6027 Illinois U.S.A.
  • 3126406028 | +1 312-640-6028 Illinois U.S.A.
  • 3126406029 | +1 312-640-6029 Illinois U.S.A.
  • 3126406030 | +1 312-640-6030 Illinois U.S.A.
  • 3126406031 | +1 312-640-6031 Illinois U.S.A.
  • 3126406032 | +1 312-640-6032 Illinois U.S.A.
  • 3126406033 | +1 312-640-6033 Illinois U.S.A.
  • 3126406034 | +1 312-640-6034 Illinois U.S.A.
  • 3126406035 | +1 312-640-6035 Illinois U.S.A.
  • 3126406036 | +1 312-640-6036 Illinois U.S.A.
  • 3126406037 | +1 312-640-6037 Illinois U.S.A.
  • 3126406038 | +1 312-640-6038 Illinois U.S.A.
  • 3126406039 | +1 312-640-6039 Illinois U.S.A.
  • 3126406040 | +1 312-640-6040 Illinois U.S.A.
  • 3126406041 | +1 312-640-6041 Illinois U.S.A.
  • 3126406042 | +1 312-640-6042 Illinois U.S.A.
  • 3126406043 | +1 312-640-6043 Illinois U.S.A.
  • 3126406044 | +1 312-640-6044 Illinois U.S.A.
  • 3126406045 | +1 312-640-6045 Illinois U.S.A.
  • 3126406046 | +1 312-640-6046 Illinois U.S.A.
  • 3126406047 | +1 312-640-6047 Illinois U.S.A.
  • 3126406048 | +1 312-640-6048 Illinois U.S.A.
  • 3126406049 | +1 312-640-6049 Illinois U.S.A.
  • 3126406050 | +1 312-640-6050 Illinois U.S.A.
  • 3126406051 | +1 312-640-6051 Illinois U.S.A.
  • 3126406052 | +1 312-640-6052 Illinois U.S.A.
  • 3126406053 | +1 312-640-6053 Illinois U.S.A.
  • 3126406054 | +1 312-640-6054 Illinois U.S.A.
  • 3126406055 | +1 312-640-6055 Illinois U.S.A.
  • 3126406056 | +1 312-640-6056 Illinois U.S.A.
  • 3126406057 | +1 312-640-6057 Illinois U.S.A.
  • 3126406058 | +1 312-640-6058 Illinois U.S.A.
  • 3126406059 | +1 312-640-6059 Illinois U.S.A.
  • 3126406060 | +1 312-640-6060 Illinois U.S.A.
  • 3126406061 | +1 312-640-6061 Illinois U.S.A.
  • 3126406062 | +1 312-640-6062 Illinois U.S.A.
  • 3126406063 | +1 312-640-6063 Illinois U.S.A.
  • 3126406064 | +1 312-640-6064 Illinois U.S.A.
  • 3126406065 | +1 312-640-6065 Illinois U.S.A.
  • 3126406066 | +1 312-640-6066 Illinois U.S.A.
  • 3126406067 | +1 312-640-6067 Illinois U.S.A.
  • 3126406068 | +1 312-640-6068 Illinois U.S.A.
  • 3126406069 | +1 312-640-6069 Illinois U.S.A.
  • 3126406070 | +1 312-640-6070 Illinois U.S.A.
  • 3126406071 | +1 312-640-6071 Illinois U.S.A.
  • 3126406072 | +1 312-640-6072 Illinois U.S.A.
  • 3126406073 | +1 312-640-6073 Illinois U.S.A.
  • 3126406074 | +1 312-640-6074 Illinois U.S.A.
  • 3126406075 | +1 312-640-6075 Illinois U.S.A.
  • 3126406076 | +1 312-640-6076 Illinois U.S.A.
  • 3126406077 | +1 312-640-6077 Illinois U.S.A.
  • 3126406078 | +1 312-640-6078 Illinois U.S.A.
  • 3126406079 | +1 312-640-6079 Illinois U.S.A.
  • 3126406080 | +1 312-640-6080 Illinois U.S.A.
  • 3126406081 | +1 312-640-6081 Illinois U.S.A.
  • 3126406082 | +1 312-640-6082 Illinois U.S.A.
  • 3126406083 | +1 312-640-6083 Illinois U.S.A.
  • 3126406084 | +1 312-640-6084 Illinois U.S.A.
  • 3126406085 | +1 312-640-6085 Illinois U.S.A.
  • 3126406086 | +1 312-640-6086 Illinois U.S.A.
  • 3126406087 | +1 312-640-6087 Illinois U.S.A.
  • 3126406088 | +1 312-640-6088 Illinois U.S.A.
  • 3126406089 | +1 312-640-6089 Illinois U.S.A.
  • 3126406090 | +1 312-640-6090 Illinois U.S.A.
  • 3126406091 | +1 312-640-6091 Illinois U.S.A.
  • 3126406092 | +1 312-640-6092 Illinois U.S.A.
  • 3126406093 | +1 312-640-6093 Illinois U.S.A.
  • 3126406094 | +1 312-640-6094 Illinois U.S.A.
  • 3126406095 | +1 312-640-6095 Illinois U.S.A.
  • 3126406096 | +1 312-640-6096 Illinois U.S.A.
  • 3126406097 | +1 312-640-6097 Illinois U.S.A.
  • 3126406098 | +1 312-640-6098 Illinois U.S.A.
  • 3126406099 | +1 312-640-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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