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).

  • 3125066000 | +1 312-506-6000 Illinois U.S.A.
  • 3125066001 | +1 312-506-6001 Illinois U.S.A.
  • 3125066002 | +1 312-506-6002 Illinois U.S.A.
  • 3125066003 | +1 312-506-6003 Illinois U.S.A.
  • 3125066004 | +1 312-506-6004 Illinois U.S.A.
  • 3125066005 | +1 312-506-6005 Illinois U.S.A.
  • 3125066006 | +1 312-506-6006 Illinois U.S.A.
  • 3125066007 | +1 312-506-6007 Illinois U.S.A.
  • 3125066008 | +1 312-506-6008 Illinois U.S.A.
  • 3125066009 | +1 312-506-6009 Illinois U.S.A.
  • 3125066010 | +1 312-506-6010 Illinois U.S.A.
  • 3125066011 | +1 312-506-6011 Illinois U.S.A.
  • 3125066012 | +1 312-506-6012 Illinois U.S.A.
  • 3125066013 | +1 312-506-6013 Illinois U.S.A.
  • 3125066014 | +1 312-506-6014 Illinois U.S.A.
  • 3125066015 | +1 312-506-6015 Illinois U.S.A.
  • 3125066016 | +1 312-506-6016 Illinois U.S.A.
  • 3125066017 | +1 312-506-6017 Illinois U.S.A.
  • 3125066018 | +1 312-506-6018 Illinois U.S.A.
  • 3125066019 | +1 312-506-6019 Illinois U.S.A.
  • 3125066020 | +1 312-506-6020 Illinois U.S.A.
  • 3125066021 | +1 312-506-6021 Illinois U.S.A.
  • 3125066022 | +1 312-506-6022 Illinois U.S.A.
  • 3125066023 | +1 312-506-6023 Illinois U.S.A.
  • 3125066024 | +1 312-506-6024 Illinois U.S.A.
  • 3125066025 | +1 312-506-6025 Illinois U.S.A.
  • 3125066026 | +1 312-506-6026 Illinois U.S.A.
  • 3125066027 | +1 312-506-6027 Illinois U.S.A.
  • 3125066028 | +1 312-506-6028 Illinois U.S.A.
  • 3125066029 | +1 312-506-6029 Illinois U.S.A.
  • 3125066030 | +1 312-506-6030 Illinois U.S.A.
  • 3125066031 | +1 312-506-6031 Illinois U.S.A.
  • 3125066032 | +1 312-506-6032 Illinois U.S.A.
  • 3125066033 | +1 312-506-6033 Illinois U.S.A.
  • 3125066034 | +1 312-506-6034 Illinois U.S.A.
  • 3125066035 | +1 312-506-6035 Illinois U.S.A.
  • 3125066036 | +1 312-506-6036 Illinois U.S.A.
  • 3125066037 | +1 312-506-6037 Illinois U.S.A.
  • 3125066038 | +1 312-506-6038 Illinois U.S.A.
  • 3125066039 | +1 312-506-6039 Illinois U.S.A.
  • 3125066040 | +1 312-506-6040 Illinois U.S.A.
  • 3125066041 | +1 312-506-6041 Illinois U.S.A.
  • 3125066042 | +1 312-506-6042 Illinois U.S.A.
  • 3125066043 | +1 312-506-6043 Illinois U.S.A.
  • 3125066044 | +1 312-506-6044 Illinois U.S.A.
  • 3125066045 | +1 312-506-6045 Illinois U.S.A.
  • 3125066046 | +1 312-506-6046 Illinois U.S.A.
  • 3125066047 | +1 312-506-6047 Illinois U.S.A.
  • 3125066048 | +1 312-506-6048 Illinois U.S.A.
  • 3125066049 | +1 312-506-6049 Illinois U.S.A.
  • 3125066050 | +1 312-506-6050 Illinois U.S.A.
  • 3125066051 | +1 312-506-6051 Illinois U.S.A.
  • 3125066052 | +1 312-506-6052 Illinois U.S.A.
  • 3125066053 | +1 312-506-6053 Illinois U.S.A.
  • 3125066054 | +1 312-506-6054 Illinois U.S.A.
  • 3125066055 | +1 312-506-6055 Illinois U.S.A.
  • 3125066056 | +1 312-506-6056 Illinois U.S.A.
  • 3125066057 | +1 312-506-6057 Illinois U.S.A.
  • 3125066058 | +1 312-506-6058 Illinois U.S.A.
  • 3125066059 | +1 312-506-6059 Illinois U.S.A.
  • 3125066060 | +1 312-506-6060 Illinois U.S.A.
  • 3125066061 | +1 312-506-6061 Illinois U.S.A.
  • 3125066062 | +1 312-506-6062 Illinois U.S.A.
  • 3125066063 | +1 312-506-6063 Illinois U.S.A.
  • 3125066064 | +1 312-506-6064 Illinois U.S.A.
  • 3125066065 | +1 312-506-6065 Illinois U.S.A.
  • 3125066066 | +1 312-506-6066 Illinois U.S.A.
  • 3125066067 | +1 312-506-6067 Illinois U.S.A.
  • 3125066068 | +1 312-506-6068 Illinois U.S.A.
  • 3125066069 | +1 312-506-6069 Illinois U.S.A.
  • 3125066070 | +1 312-506-6070 Illinois U.S.A.
  • 3125066071 | +1 312-506-6071 Illinois U.S.A.
  • 3125066072 | +1 312-506-6072 Illinois U.S.A.
  • 3125066073 | +1 312-506-6073 Illinois U.S.A.
  • 3125066074 | +1 312-506-6074 Illinois U.S.A.
  • 3125066075 | +1 312-506-6075 Illinois U.S.A.
  • 3125066076 | +1 312-506-6076 Illinois U.S.A.
  • 3125066077 | +1 312-506-6077 Illinois U.S.A.
  • 3125066078 | +1 312-506-6078 Illinois U.S.A.
  • 3125066079 | +1 312-506-6079 Illinois U.S.A.
  • 3125066080 | +1 312-506-6080 Illinois U.S.A.
  • 3125066081 | +1 312-506-6081 Illinois U.S.A.
  • 3125066082 | +1 312-506-6082 Illinois U.S.A.
  • 3125066083 | +1 312-506-6083 Illinois U.S.A.
  • 3125066084 | +1 312-506-6084 Illinois U.S.A.
  • 3125066085 | +1 312-506-6085 Illinois U.S.A.
  • 3125066086 | +1 312-506-6086 Illinois U.S.A.
  • 3125066087 | +1 312-506-6087 Illinois U.S.A.
  • 3125066088 | +1 312-506-6088 Illinois U.S.A.
  • 3125066089 | +1 312-506-6089 Illinois U.S.A.
  • 3125066090 | +1 312-506-6090 Illinois U.S.A.
  • 3125066091 | +1 312-506-6091 Illinois U.S.A.
  • 3125066092 | +1 312-506-6092 Illinois U.S.A.
  • 3125066093 | +1 312-506-6093 Illinois U.S.A.
  • 3125066094 | +1 312-506-6094 Illinois U.S.A.
  • 3125066095 | +1 312-506-6095 Illinois U.S.A.
  • 3125066096 | +1 312-506-6096 Illinois U.S.A.
  • 3125066097 | +1 312-506-6097 Illinois U.S.A.
  • 3125066098 | +1 312-506-6098 Illinois U.S.A.
  • 3125066099 | +1 312-506-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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