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).

  • 3128396000 | +1 312-839-6000 Illinois U.S.A.
  • 3128396001 | +1 312-839-6001 Illinois U.S.A.
  • 3128396002 | +1 312-839-6002 Illinois U.S.A.
  • 3128396003 | +1 312-839-6003 Illinois U.S.A.
  • 3128396004 | +1 312-839-6004 Illinois U.S.A.
  • 3128396005 | +1 312-839-6005 Illinois U.S.A.
  • 3128396006 | +1 312-839-6006 Illinois U.S.A.
  • 3128396007 | +1 312-839-6007 Illinois U.S.A.
  • 3128396008 | +1 312-839-6008 Illinois U.S.A.
  • 3128396009 | +1 312-839-6009 Illinois U.S.A.
  • 3128396010 | +1 312-839-6010 Illinois U.S.A.
  • 3128396011 | +1 312-839-6011 Illinois U.S.A.
  • 3128396012 | +1 312-839-6012 Illinois U.S.A.
  • 3128396013 | +1 312-839-6013 Illinois U.S.A.
  • 3128396014 | +1 312-839-6014 Illinois U.S.A.
  • 3128396015 | +1 312-839-6015 Illinois U.S.A.
  • 3128396016 | +1 312-839-6016 Illinois U.S.A.
  • 3128396017 | +1 312-839-6017 Illinois U.S.A.
  • 3128396018 | +1 312-839-6018 Illinois U.S.A.
  • 3128396019 | +1 312-839-6019 Illinois U.S.A.
  • 3128396020 | +1 312-839-6020 Illinois U.S.A.
  • 3128396021 | +1 312-839-6021 Illinois U.S.A.
  • 3128396022 | +1 312-839-6022 Illinois U.S.A.
  • 3128396023 | +1 312-839-6023 Illinois U.S.A.
  • 3128396024 | +1 312-839-6024 Illinois U.S.A.
  • 3128396025 | +1 312-839-6025 Illinois U.S.A.
  • 3128396026 | +1 312-839-6026 Illinois U.S.A.
  • 3128396027 | +1 312-839-6027 Illinois U.S.A.
  • 3128396028 | +1 312-839-6028 Illinois U.S.A.
  • 3128396029 | +1 312-839-6029 Illinois U.S.A.
  • 3128396030 | +1 312-839-6030 Illinois U.S.A.
  • 3128396031 | +1 312-839-6031 Illinois U.S.A.
  • 3128396032 | +1 312-839-6032 Illinois U.S.A.
  • 3128396033 | +1 312-839-6033 Illinois U.S.A.
  • 3128396034 | +1 312-839-6034 Illinois U.S.A.
  • 3128396035 | +1 312-839-6035 Illinois U.S.A.
  • 3128396036 | +1 312-839-6036 Illinois U.S.A.
  • 3128396037 | +1 312-839-6037 Illinois U.S.A.
  • 3128396038 | +1 312-839-6038 Illinois U.S.A.
  • 3128396039 | +1 312-839-6039 Illinois U.S.A.
  • 3128396040 | +1 312-839-6040 Illinois U.S.A.
  • 3128396041 | +1 312-839-6041 Illinois U.S.A.
  • 3128396042 | +1 312-839-6042 Illinois U.S.A.
  • 3128396043 | +1 312-839-6043 Illinois U.S.A.
  • 3128396044 | +1 312-839-6044 Illinois U.S.A.
  • 3128396045 | +1 312-839-6045 Illinois U.S.A.
  • 3128396046 | +1 312-839-6046 Illinois U.S.A.
  • 3128396047 | +1 312-839-6047 Illinois U.S.A.
  • 3128396048 | +1 312-839-6048 Illinois U.S.A.
  • 3128396049 | +1 312-839-6049 Illinois U.S.A.
  • 3128396050 | +1 312-839-6050 Illinois U.S.A.
  • 3128396051 | +1 312-839-6051 Illinois U.S.A.
  • 3128396052 | +1 312-839-6052 Illinois U.S.A.
  • 3128396053 | +1 312-839-6053 Illinois U.S.A.
  • 3128396054 | +1 312-839-6054 Illinois U.S.A.
  • 3128396055 | +1 312-839-6055 Illinois U.S.A.
  • 3128396056 | +1 312-839-6056 Illinois U.S.A.
  • 3128396057 | +1 312-839-6057 Illinois U.S.A.
  • 3128396058 | +1 312-839-6058 Illinois U.S.A.
  • 3128396059 | +1 312-839-6059 Illinois U.S.A.
  • 3128396060 | +1 312-839-6060 Illinois U.S.A.
  • 3128396061 | +1 312-839-6061 Illinois U.S.A.
  • 3128396062 | +1 312-839-6062 Illinois U.S.A.
  • 3128396063 | +1 312-839-6063 Illinois U.S.A.
  • 3128396064 | +1 312-839-6064 Illinois U.S.A.
  • 3128396065 | +1 312-839-6065 Illinois U.S.A.
  • 3128396066 | +1 312-839-6066 Illinois U.S.A.
  • 3128396067 | +1 312-839-6067 Illinois U.S.A.
  • 3128396068 | +1 312-839-6068 Illinois U.S.A.
  • 3128396069 | +1 312-839-6069 Illinois U.S.A.
  • 3128396070 | +1 312-839-6070 Illinois U.S.A.
  • 3128396071 | +1 312-839-6071 Illinois U.S.A.
  • 3128396072 | +1 312-839-6072 Illinois U.S.A.
  • 3128396073 | +1 312-839-6073 Illinois U.S.A.
  • 3128396074 | +1 312-839-6074 Illinois U.S.A.
  • 3128396075 | +1 312-839-6075 Illinois U.S.A.
  • 3128396076 | +1 312-839-6076 Illinois U.S.A.
  • 3128396077 | +1 312-839-6077 Illinois U.S.A.
  • 3128396078 | +1 312-839-6078 Illinois U.S.A.
  • 3128396079 | +1 312-839-6079 Illinois U.S.A.
  • 3128396080 | +1 312-839-6080 Illinois U.S.A.
  • 3128396081 | +1 312-839-6081 Illinois U.S.A.
  • 3128396082 | +1 312-839-6082 Illinois U.S.A.
  • 3128396083 | +1 312-839-6083 Illinois U.S.A.
  • 3128396084 | +1 312-839-6084 Illinois U.S.A.
  • 3128396085 | +1 312-839-6085 Illinois U.S.A.
  • 3128396086 | +1 312-839-6086 Illinois U.S.A.
  • 3128396087 | +1 312-839-6087 Illinois U.S.A.
  • 3128396088 | +1 312-839-6088 Illinois U.S.A.
  • 3128396089 | +1 312-839-6089 Illinois U.S.A.
  • 3128396090 | +1 312-839-6090 Illinois U.S.A.
  • 3128396091 | +1 312-839-6091 Illinois U.S.A.
  • 3128396092 | +1 312-839-6092 Illinois U.S.A.
  • 3128396093 | +1 312-839-6093 Illinois U.S.A.
  • 3128396094 | +1 312-839-6094 Illinois U.S.A.
  • 3128396095 | +1 312-839-6095 Illinois U.S.A.
  • 3128396096 | +1 312-839-6096 Illinois U.S.A.
  • 3128396097 | +1 312-839-6097 Illinois U.S.A.
  • 3128396098 | +1 312-839-6098 Illinois U.S.A.
  • 3128396099 | +1 312-839-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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