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).

  • 3127406000 | +1 312-740-6000 Illinois U.S.A.
  • 3127406001 | +1 312-740-6001 Illinois U.S.A.
  • 3127406002 | +1 312-740-6002 Illinois U.S.A.
  • 3127406003 | +1 312-740-6003 Illinois U.S.A.
  • 3127406004 | +1 312-740-6004 Illinois U.S.A.
  • 3127406005 | +1 312-740-6005 Illinois U.S.A.
  • 3127406006 | +1 312-740-6006 Illinois U.S.A.
  • 3127406007 | +1 312-740-6007 Illinois U.S.A.
  • 3127406008 | +1 312-740-6008 Illinois U.S.A.
  • 3127406009 | +1 312-740-6009 Illinois U.S.A.
  • 3127406010 | +1 312-740-6010 Illinois U.S.A.
  • 3127406011 | +1 312-740-6011 Illinois U.S.A.
  • 3127406012 | +1 312-740-6012 Illinois U.S.A.
  • 3127406013 | +1 312-740-6013 Illinois U.S.A.
  • 3127406014 | +1 312-740-6014 Illinois U.S.A.
  • 3127406015 | +1 312-740-6015 Illinois U.S.A.
  • 3127406016 | +1 312-740-6016 Illinois U.S.A.
  • 3127406017 | +1 312-740-6017 Illinois U.S.A.
  • 3127406018 | +1 312-740-6018 Illinois U.S.A.
  • 3127406019 | +1 312-740-6019 Illinois U.S.A.
  • 3127406020 | +1 312-740-6020 Illinois U.S.A.
  • 3127406021 | +1 312-740-6021 Illinois U.S.A.
  • 3127406022 | +1 312-740-6022 Illinois U.S.A.
  • 3127406023 | +1 312-740-6023 Illinois U.S.A.
  • 3127406024 | +1 312-740-6024 Illinois U.S.A.
  • 3127406025 | +1 312-740-6025 Illinois U.S.A.
  • 3127406026 | +1 312-740-6026 Illinois U.S.A.
  • 3127406027 | +1 312-740-6027 Illinois U.S.A.
  • 3127406028 | +1 312-740-6028 Illinois U.S.A.
  • 3127406029 | +1 312-740-6029 Illinois U.S.A.
  • 3127406030 | +1 312-740-6030 Illinois U.S.A.
  • 3127406031 | +1 312-740-6031 Illinois U.S.A.
  • 3127406032 | +1 312-740-6032 Illinois U.S.A.
  • 3127406033 | +1 312-740-6033 Illinois U.S.A.
  • 3127406034 | +1 312-740-6034 Illinois U.S.A.
  • 3127406035 | +1 312-740-6035 Illinois U.S.A.
  • 3127406036 | +1 312-740-6036 Illinois U.S.A.
  • 3127406037 | +1 312-740-6037 Illinois U.S.A.
  • 3127406038 | +1 312-740-6038 Illinois U.S.A.
  • 3127406039 | +1 312-740-6039 Illinois U.S.A.
  • 3127406040 | +1 312-740-6040 Illinois U.S.A.
  • 3127406041 | +1 312-740-6041 Illinois U.S.A.
  • 3127406042 | +1 312-740-6042 Illinois U.S.A.
  • 3127406043 | +1 312-740-6043 Illinois U.S.A.
  • 3127406044 | +1 312-740-6044 Illinois U.S.A.
  • 3127406045 | +1 312-740-6045 Illinois U.S.A.
  • 3127406046 | +1 312-740-6046 Illinois U.S.A.
  • 3127406047 | +1 312-740-6047 Illinois U.S.A.
  • 3127406048 | +1 312-740-6048 Illinois U.S.A.
  • 3127406049 | +1 312-740-6049 Illinois U.S.A.
  • 3127406050 | +1 312-740-6050 Illinois U.S.A.
  • 3127406051 | +1 312-740-6051 Illinois U.S.A.
  • 3127406052 | +1 312-740-6052 Illinois U.S.A.
  • 3127406053 | +1 312-740-6053 Illinois U.S.A.
  • 3127406054 | +1 312-740-6054 Illinois U.S.A.
  • 3127406055 | +1 312-740-6055 Illinois U.S.A.
  • 3127406056 | +1 312-740-6056 Illinois U.S.A.
  • 3127406057 | +1 312-740-6057 Illinois U.S.A.
  • 3127406058 | +1 312-740-6058 Illinois U.S.A.
  • 3127406059 | +1 312-740-6059 Illinois U.S.A.
  • 3127406060 | +1 312-740-6060 Illinois U.S.A.
  • 3127406061 | +1 312-740-6061 Illinois U.S.A.
  • 3127406062 | +1 312-740-6062 Illinois U.S.A.
  • 3127406063 | +1 312-740-6063 Illinois U.S.A.
  • 3127406064 | +1 312-740-6064 Illinois U.S.A.
  • 3127406065 | +1 312-740-6065 Illinois U.S.A.
  • 3127406066 | +1 312-740-6066 Illinois U.S.A.
  • 3127406067 | +1 312-740-6067 Illinois U.S.A.
  • 3127406068 | +1 312-740-6068 Illinois U.S.A.
  • 3127406069 | +1 312-740-6069 Illinois U.S.A.
  • 3127406070 | +1 312-740-6070 Illinois U.S.A.
  • 3127406071 | +1 312-740-6071 Illinois U.S.A.
  • 3127406072 | +1 312-740-6072 Illinois U.S.A.
  • 3127406073 | +1 312-740-6073 Illinois U.S.A.
  • 3127406074 | +1 312-740-6074 Illinois U.S.A.
  • 3127406075 | +1 312-740-6075 Illinois U.S.A.
  • 3127406076 | +1 312-740-6076 Illinois U.S.A.
  • 3127406077 | +1 312-740-6077 Illinois U.S.A.
  • 3127406078 | +1 312-740-6078 Illinois U.S.A.
  • 3127406079 | +1 312-740-6079 Illinois U.S.A.
  • 3127406080 | +1 312-740-6080 Illinois U.S.A.
  • 3127406081 | +1 312-740-6081 Illinois U.S.A.
  • 3127406082 | +1 312-740-6082 Illinois U.S.A.
  • 3127406083 | +1 312-740-6083 Illinois U.S.A.
  • 3127406084 | +1 312-740-6084 Illinois U.S.A.
  • 3127406085 | +1 312-740-6085 Illinois U.S.A.
  • 3127406086 | +1 312-740-6086 Illinois U.S.A.
  • 3127406087 | +1 312-740-6087 Illinois U.S.A.
  • 3127406088 | +1 312-740-6088 Illinois U.S.A.
  • 3127406089 | +1 312-740-6089 Illinois U.S.A.
  • 3127406090 | +1 312-740-6090 Illinois U.S.A.
  • 3127406091 | +1 312-740-6091 Illinois U.S.A.
  • 3127406092 | +1 312-740-6092 Illinois U.S.A.
  • 3127406093 | +1 312-740-6093 Illinois U.S.A.
  • 3127406094 | +1 312-740-6094 Illinois U.S.A.
  • 3127406095 | +1 312-740-6095 Illinois U.S.A.
  • 3127406096 | +1 312-740-6096 Illinois U.S.A.
  • 3127406097 | +1 312-740-6097 Illinois U.S.A.
  • 3127406098 | +1 312-740-6098 Illinois U.S.A.
  • 3127406099 | +1 312-740-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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