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).

  • 3122976000 | +1 312-297-6000 Illinois U.S.A.
  • 3122976001 | +1 312-297-6001 Illinois U.S.A.
  • 3122976002 | +1 312-297-6002 Illinois U.S.A.
  • 3122976003 | +1 312-297-6003 Illinois U.S.A.
  • 3122976004 | +1 312-297-6004 Illinois U.S.A.
  • 3122976005 | +1 312-297-6005 Illinois U.S.A.
  • 3122976006 | +1 312-297-6006 Illinois U.S.A.
  • 3122976007 | +1 312-297-6007 Illinois U.S.A.
  • 3122976008 | +1 312-297-6008 Illinois U.S.A.
  • 3122976009 | +1 312-297-6009 Illinois U.S.A.
  • 3122976010 | +1 312-297-6010 Illinois U.S.A.
  • 3122976011 | +1 312-297-6011 Illinois U.S.A.
  • 3122976012 | +1 312-297-6012 Illinois U.S.A.
  • 3122976013 | +1 312-297-6013 Illinois U.S.A.
  • 3122976014 | +1 312-297-6014 Illinois U.S.A.
  • 3122976015 | +1 312-297-6015 Illinois U.S.A.
  • 3122976016 | +1 312-297-6016 Illinois U.S.A.
  • 3122976017 | +1 312-297-6017 Illinois U.S.A.
  • 3122976018 | +1 312-297-6018 Illinois U.S.A.
  • 3122976019 | +1 312-297-6019 Illinois U.S.A.
  • 3122976020 | +1 312-297-6020 Illinois U.S.A.
  • 3122976021 | +1 312-297-6021 Illinois U.S.A.
  • 3122976022 | +1 312-297-6022 Illinois U.S.A.
  • 3122976023 | +1 312-297-6023 Illinois U.S.A.
  • 3122976024 | +1 312-297-6024 Illinois U.S.A.
  • 3122976025 | +1 312-297-6025 Illinois U.S.A.
  • 3122976026 | +1 312-297-6026 Illinois U.S.A.
  • 3122976027 | +1 312-297-6027 Illinois U.S.A.
  • 3122976028 | +1 312-297-6028 Illinois U.S.A.
  • 3122976029 | +1 312-297-6029 Illinois U.S.A.
  • 3122976030 | +1 312-297-6030 Illinois U.S.A.
  • 3122976031 | +1 312-297-6031 Illinois U.S.A.
  • 3122976032 | +1 312-297-6032 Illinois U.S.A.
  • 3122976033 | +1 312-297-6033 Illinois U.S.A.
  • 3122976034 | +1 312-297-6034 Illinois U.S.A.
  • 3122976035 | +1 312-297-6035 Illinois U.S.A.
  • 3122976036 | +1 312-297-6036 Illinois U.S.A.
  • 3122976037 | +1 312-297-6037 Illinois U.S.A.
  • 3122976038 | +1 312-297-6038 Illinois U.S.A.
  • 3122976039 | +1 312-297-6039 Illinois U.S.A.
  • 3122976040 | +1 312-297-6040 Illinois U.S.A.
  • 3122976041 | +1 312-297-6041 Illinois U.S.A.
  • 3122976042 | +1 312-297-6042 Illinois U.S.A.
  • 3122976043 | +1 312-297-6043 Illinois U.S.A.
  • 3122976044 | +1 312-297-6044 Illinois U.S.A.
  • 3122976045 | +1 312-297-6045 Illinois U.S.A.
  • 3122976046 | +1 312-297-6046 Illinois U.S.A.
  • 3122976047 | +1 312-297-6047 Illinois U.S.A.
  • 3122976048 | +1 312-297-6048 Illinois U.S.A.
  • 3122976049 | +1 312-297-6049 Illinois U.S.A.
  • 3122976050 | +1 312-297-6050 Illinois U.S.A.
  • 3122976051 | +1 312-297-6051 Illinois U.S.A.
  • 3122976052 | +1 312-297-6052 Illinois U.S.A.
  • 3122976053 | +1 312-297-6053 Illinois U.S.A.
  • 3122976054 | +1 312-297-6054 Illinois U.S.A.
  • 3122976055 | +1 312-297-6055 Illinois U.S.A.
  • 3122976056 | +1 312-297-6056 Illinois U.S.A.
  • 3122976057 | +1 312-297-6057 Illinois U.S.A.
  • 3122976058 | +1 312-297-6058 Illinois U.S.A.
  • 3122976059 | +1 312-297-6059 Illinois U.S.A.
  • 3122976060 | +1 312-297-6060 Illinois U.S.A.
  • 3122976061 | +1 312-297-6061 Illinois U.S.A.
  • 3122976062 | +1 312-297-6062 Illinois U.S.A.
  • 3122976063 | +1 312-297-6063 Illinois U.S.A.
  • 3122976064 | +1 312-297-6064 Illinois U.S.A.
  • 3122976065 | +1 312-297-6065 Illinois U.S.A.
  • 3122976066 | +1 312-297-6066 Illinois U.S.A.
  • 3122976067 | +1 312-297-6067 Illinois U.S.A.
  • 3122976068 | +1 312-297-6068 Illinois U.S.A.
  • 3122976069 | +1 312-297-6069 Illinois U.S.A.
  • 3122976070 | +1 312-297-6070 Illinois U.S.A.
  • 3122976071 | +1 312-297-6071 Illinois U.S.A.
  • 3122976072 | +1 312-297-6072 Illinois U.S.A.
  • 3122976073 | +1 312-297-6073 Illinois U.S.A.
  • 3122976074 | +1 312-297-6074 Illinois U.S.A.
  • 3122976075 | +1 312-297-6075 Illinois U.S.A.
  • 3122976076 | +1 312-297-6076 Illinois U.S.A.
  • 3122976077 | +1 312-297-6077 Illinois U.S.A.
  • 3122976078 | +1 312-297-6078 Illinois U.S.A.
  • 3122976079 | +1 312-297-6079 Illinois U.S.A.
  • 3122976080 | +1 312-297-6080 Illinois U.S.A.
  • 3122976081 | +1 312-297-6081 Illinois U.S.A.
  • 3122976082 | +1 312-297-6082 Illinois U.S.A.
  • 3122976083 | +1 312-297-6083 Illinois U.S.A.
  • 3122976084 | +1 312-297-6084 Illinois U.S.A.
  • 3122976085 | +1 312-297-6085 Illinois U.S.A.
  • 3122976086 | +1 312-297-6086 Illinois U.S.A.
  • 3122976087 | +1 312-297-6087 Illinois U.S.A.
  • 3122976088 | +1 312-297-6088 Illinois U.S.A.
  • 3122976089 | +1 312-297-6089 Illinois U.S.A.
  • 3122976090 | +1 312-297-6090 Illinois U.S.A.
  • 3122976091 | +1 312-297-6091 Illinois U.S.A.
  • 3122976092 | +1 312-297-6092 Illinois U.S.A.
  • 3122976093 | +1 312-297-6093 Illinois U.S.A.
  • 3122976094 | +1 312-297-6094 Illinois U.S.A.
  • 3122976095 | +1 312-297-6095 Illinois U.S.A.
  • 3122976096 | +1 312-297-6096 Illinois U.S.A.
  • 3122976097 | +1 312-297-6097 Illinois U.S.A.
  • 3122976098 | +1 312-297-6098 Illinois U.S.A.
  • 3122976099 | +1 312-297-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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