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).

  • 3128016000 | +1 312-801-6000 Illinois U.S.A.
  • 3128016001 | +1 312-801-6001 Illinois U.S.A.
  • 3128016002 | +1 312-801-6002 Illinois U.S.A.
  • 3128016003 | +1 312-801-6003 Illinois U.S.A.
  • 3128016004 | +1 312-801-6004 Illinois U.S.A.
  • 3128016005 | +1 312-801-6005 Illinois U.S.A.
  • 3128016006 | +1 312-801-6006 Illinois U.S.A.
  • 3128016007 | +1 312-801-6007 Illinois U.S.A.
  • 3128016008 | +1 312-801-6008 Illinois U.S.A.
  • 3128016009 | +1 312-801-6009 Illinois U.S.A.
  • 3128016010 | +1 312-801-6010 Illinois U.S.A.
  • 3128016011 | +1 312-801-6011 Illinois U.S.A.
  • 3128016012 | +1 312-801-6012 Illinois U.S.A.
  • 3128016013 | +1 312-801-6013 Illinois U.S.A.
  • 3128016014 | +1 312-801-6014 Illinois U.S.A.
  • 3128016015 | +1 312-801-6015 Illinois U.S.A.
  • 3128016016 | +1 312-801-6016 Illinois U.S.A.
  • 3128016017 | +1 312-801-6017 Illinois U.S.A.
  • 3128016018 | +1 312-801-6018 Illinois U.S.A.
  • 3128016019 | +1 312-801-6019 Illinois U.S.A.
  • 3128016020 | +1 312-801-6020 Illinois U.S.A.
  • 3128016021 | +1 312-801-6021 Illinois U.S.A.
  • 3128016022 | +1 312-801-6022 Illinois U.S.A.
  • 3128016023 | +1 312-801-6023 Illinois U.S.A.
  • 3128016024 | +1 312-801-6024 Illinois U.S.A.
  • 3128016025 | +1 312-801-6025 Illinois U.S.A.
  • 3128016026 | +1 312-801-6026 Illinois U.S.A.
  • 3128016027 | +1 312-801-6027 Illinois U.S.A.
  • 3128016028 | +1 312-801-6028 Illinois U.S.A.
  • 3128016029 | +1 312-801-6029 Illinois U.S.A.
  • 3128016030 | +1 312-801-6030 Illinois U.S.A.
  • 3128016031 | +1 312-801-6031 Illinois U.S.A.
  • 3128016032 | +1 312-801-6032 Illinois U.S.A.
  • 3128016033 | +1 312-801-6033 Illinois U.S.A.
  • 3128016034 | +1 312-801-6034 Illinois U.S.A.
  • 3128016035 | +1 312-801-6035 Illinois U.S.A.
  • 3128016036 | +1 312-801-6036 Illinois U.S.A.
  • 3128016037 | +1 312-801-6037 Illinois U.S.A.
  • 3128016038 | +1 312-801-6038 Illinois U.S.A.
  • 3128016039 | +1 312-801-6039 Illinois U.S.A.
  • 3128016040 | +1 312-801-6040 Illinois U.S.A.
  • 3128016041 | +1 312-801-6041 Illinois U.S.A.
  • 3128016042 | +1 312-801-6042 Illinois U.S.A.
  • 3128016043 | +1 312-801-6043 Illinois U.S.A.
  • 3128016044 | +1 312-801-6044 Illinois U.S.A.
  • 3128016045 | +1 312-801-6045 Illinois U.S.A.
  • 3128016046 | +1 312-801-6046 Illinois U.S.A.
  • 3128016047 | +1 312-801-6047 Illinois U.S.A.
  • 3128016048 | +1 312-801-6048 Illinois U.S.A.
  • 3128016049 | +1 312-801-6049 Illinois U.S.A.
  • 3128016050 | +1 312-801-6050 Illinois U.S.A.
  • 3128016051 | +1 312-801-6051 Illinois U.S.A.
  • 3128016052 | +1 312-801-6052 Illinois U.S.A.
  • 3128016053 | +1 312-801-6053 Illinois U.S.A.
  • 3128016054 | +1 312-801-6054 Illinois U.S.A.
  • 3128016055 | +1 312-801-6055 Illinois U.S.A.
  • 3128016056 | +1 312-801-6056 Illinois U.S.A.
  • 3128016057 | +1 312-801-6057 Illinois U.S.A.
  • 3128016058 | +1 312-801-6058 Illinois U.S.A.
  • 3128016059 | +1 312-801-6059 Illinois U.S.A.
  • 3128016060 | +1 312-801-6060 Illinois U.S.A.
  • 3128016061 | +1 312-801-6061 Illinois U.S.A.
  • 3128016062 | +1 312-801-6062 Illinois U.S.A.
  • 3128016063 | +1 312-801-6063 Illinois U.S.A.
  • 3128016064 | +1 312-801-6064 Illinois U.S.A.
  • 3128016065 | +1 312-801-6065 Illinois U.S.A.
  • 3128016066 | +1 312-801-6066 Illinois U.S.A.
  • 3128016067 | +1 312-801-6067 Illinois U.S.A.
  • 3128016068 | +1 312-801-6068 Illinois U.S.A.
  • 3128016069 | +1 312-801-6069 Illinois U.S.A.
  • 3128016070 | +1 312-801-6070 Illinois U.S.A.
  • 3128016071 | +1 312-801-6071 Illinois U.S.A.
  • 3128016072 | +1 312-801-6072 Illinois U.S.A.
  • 3128016073 | +1 312-801-6073 Illinois U.S.A.
  • 3128016074 | +1 312-801-6074 Illinois U.S.A.
  • 3128016075 | +1 312-801-6075 Illinois U.S.A.
  • 3128016076 | +1 312-801-6076 Illinois U.S.A.
  • 3128016077 | +1 312-801-6077 Illinois U.S.A.
  • 3128016078 | +1 312-801-6078 Illinois U.S.A.
  • 3128016079 | +1 312-801-6079 Illinois U.S.A.
  • 3128016080 | +1 312-801-6080 Illinois U.S.A.
  • 3128016081 | +1 312-801-6081 Illinois U.S.A.
  • 3128016082 | +1 312-801-6082 Illinois U.S.A.
  • 3128016083 | +1 312-801-6083 Illinois U.S.A.
  • 3128016084 | +1 312-801-6084 Illinois U.S.A.
  • 3128016085 | +1 312-801-6085 Illinois U.S.A.
  • 3128016086 | +1 312-801-6086 Illinois U.S.A.
  • 3128016087 | +1 312-801-6087 Illinois U.S.A.
  • 3128016088 | +1 312-801-6088 Illinois U.S.A.
  • 3128016089 | +1 312-801-6089 Illinois U.S.A.
  • 3128016090 | +1 312-801-6090 Illinois U.S.A.
  • 3128016091 | +1 312-801-6091 Illinois U.S.A.
  • 3128016092 | +1 312-801-6092 Illinois U.S.A.
  • 3128016093 | +1 312-801-6093 Illinois U.S.A.
  • 3128016094 | +1 312-801-6094 Illinois U.S.A.
  • 3128016095 | +1 312-801-6095 Illinois U.S.A.
  • 3128016096 | +1 312-801-6096 Illinois U.S.A.
  • 3128016097 | +1 312-801-6097 Illinois U.S.A.
  • 3128016098 | +1 312-801-6098 Illinois U.S.A.
  • 3128016099 | +1 312-801-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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