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).

  • 3122206000 | +1 312-220-6000 Illinois U.S.A.
  • 3122206001 | +1 312-220-6001 Illinois U.S.A.
  • 3122206002 | +1 312-220-6002 Illinois U.S.A.
  • 3122206003 | +1 312-220-6003 Illinois U.S.A.
  • 3122206004 | +1 312-220-6004 Illinois U.S.A.
  • 3122206005 | +1 312-220-6005 Illinois U.S.A.
  • 3122206006 | +1 312-220-6006 Illinois U.S.A.
  • 3122206007 | +1 312-220-6007 Illinois U.S.A.
  • 3122206008 | +1 312-220-6008 Illinois U.S.A.
  • 3122206009 | +1 312-220-6009 Illinois U.S.A.
  • 3122206010 | +1 312-220-6010 Illinois U.S.A.
  • 3122206011 | +1 312-220-6011 Illinois U.S.A.
  • 3122206012 | +1 312-220-6012 Illinois U.S.A.
  • 3122206013 | +1 312-220-6013 Illinois U.S.A.
  • 3122206014 | +1 312-220-6014 Illinois U.S.A.
  • 3122206015 | +1 312-220-6015 Illinois U.S.A.
  • 3122206016 | +1 312-220-6016 Illinois U.S.A.
  • 3122206017 | +1 312-220-6017 Illinois U.S.A.
  • 3122206018 | +1 312-220-6018 Illinois U.S.A.
  • 3122206019 | +1 312-220-6019 Illinois U.S.A.
  • 3122206020 | +1 312-220-6020 Illinois U.S.A.
  • 3122206021 | +1 312-220-6021 Illinois U.S.A.
  • 3122206022 | +1 312-220-6022 Illinois U.S.A.
  • 3122206023 | +1 312-220-6023 Illinois U.S.A.
  • 3122206024 | +1 312-220-6024 Illinois U.S.A.
  • 3122206025 | +1 312-220-6025 Illinois U.S.A.
  • 3122206026 | +1 312-220-6026 Illinois U.S.A.
  • 3122206027 | +1 312-220-6027 Illinois U.S.A.
  • 3122206028 | +1 312-220-6028 Illinois U.S.A.
  • 3122206029 | +1 312-220-6029 Illinois U.S.A.
  • 3122206030 | +1 312-220-6030 Illinois U.S.A.
  • 3122206031 | +1 312-220-6031 Illinois U.S.A.
  • 3122206032 | +1 312-220-6032 Illinois U.S.A.
  • 3122206033 | +1 312-220-6033 Illinois U.S.A.
  • 3122206034 | +1 312-220-6034 Illinois U.S.A.
  • 3122206035 | +1 312-220-6035 Illinois U.S.A.
  • 3122206036 | +1 312-220-6036 Illinois U.S.A.
  • 3122206037 | +1 312-220-6037 Illinois U.S.A.
  • 3122206038 | +1 312-220-6038 Illinois U.S.A.
  • 3122206039 | +1 312-220-6039 Illinois U.S.A.
  • 3122206040 | +1 312-220-6040 Illinois U.S.A.
  • 3122206041 | +1 312-220-6041 Illinois U.S.A.
  • 3122206042 | +1 312-220-6042 Illinois U.S.A.
  • 3122206043 | +1 312-220-6043 Illinois U.S.A.
  • 3122206044 | +1 312-220-6044 Illinois U.S.A.
  • 3122206045 | +1 312-220-6045 Illinois U.S.A.
  • 3122206046 | +1 312-220-6046 Illinois U.S.A.
  • 3122206047 | +1 312-220-6047 Illinois U.S.A.
  • 3122206048 | +1 312-220-6048 Illinois U.S.A.
  • 3122206049 | +1 312-220-6049 Illinois U.S.A.
  • 3122206050 | +1 312-220-6050 Illinois U.S.A.
  • 3122206051 | +1 312-220-6051 Illinois U.S.A.
  • 3122206052 | +1 312-220-6052 Illinois U.S.A.
  • 3122206053 | +1 312-220-6053 Illinois U.S.A.
  • 3122206054 | +1 312-220-6054 Illinois U.S.A.
  • 3122206055 | +1 312-220-6055 Illinois U.S.A.
  • 3122206056 | +1 312-220-6056 Illinois U.S.A.
  • 3122206057 | +1 312-220-6057 Illinois U.S.A.
  • 3122206058 | +1 312-220-6058 Illinois U.S.A.
  • 3122206059 | +1 312-220-6059 Illinois U.S.A.
  • 3122206060 | +1 312-220-6060 Illinois U.S.A.
  • 3122206061 | +1 312-220-6061 Illinois U.S.A.
  • 3122206062 | +1 312-220-6062 Illinois U.S.A.
  • 3122206063 | +1 312-220-6063 Illinois U.S.A.
  • 3122206064 | +1 312-220-6064 Illinois U.S.A.
  • 3122206065 | +1 312-220-6065 Illinois U.S.A.
  • 3122206066 | +1 312-220-6066 Illinois U.S.A.
  • 3122206067 | +1 312-220-6067 Illinois U.S.A.
  • 3122206068 | +1 312-220-6068 Illinois U.S.A.
  • 3122206069 | +1 312-220-6069 Illinois U.S.A.
  • 3122206070 | +1 312-220-6070 Illinois U.S.A.
  • 3122206071 | +1 312-220-6071 Illinois U.S.A.
  • 3122206072 | +1 312-220-6072 Illinois U.S.A.
  • 3122206073 | +1 312-220-6073 Illinois U.S.A.
  • 3122206074 | +1 312-220-6074 Illinois U.S.A.
  • 3122206075 | +1 312-220-6075 Illinois U.S.A.
  • 3122206076 | +1 312-220-6076 Illinois U.S.A.
  • 3122206077 | +1 312-220-6077 Illinois U.S.A.
  • 3122206078 | +1 312-220-6078 Illinois U.S.A.
  • 3122206079 | +1 312-220-6079 Illinois U.S.A.
  • 3122206080 | +1 312-220-6080 Illinois U.S.A.
  • 3122206081 | +1 312-220-6081 Illinois U.S.A.
  • 3122206082 | +1 312-220-6082 Illinois U.S.A.
  • 3122206083 | +1 312-220-6083 Illinois U.S.A.
  • 3122206084 | +1 312-220-6084 Illinois U.S.A.
  • 3122206085 | +1 312-220-6085 Illinois U.S.A.
  • 3122206086 | +1 312-220-6086 Illinois U.S.A.
  • 3122206087 | +1 312-220-6087 Illinois U.S.A.
  • 3122206088 | +1 312-220-6088 Illinois U.S.A.
  • 3122206089 | +1 312-220-6089 Illinois U.S.A.
  • 3122206090 | +1 312-220-6090 Illinois U.S.A.
  • 3122206091 | +1 312-220-6091 Illinois U.S.A.
  • 3122206092 | +1 312-220-6092 Illinois U.S.A.
  • 3122206093 | +1 312-220-6093 Illinois U.S.A.
  • 3122206094 | +1 312-220-6094 Illinois U.S.A.
  • 3122206095 | +1 312-220-6095 Illinois U.S.A.
  • 3122206096 | +1 312-220-6096 Illinois U.S.A.
  • 3122206097 | +1 312-220-6097 Illinois U.S.A.
  • 3122206098 | +1 312-220-6098 Illinois U.S.A.
  • 3122206099 | +1 312-220-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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