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).

  • 3128426000 | +1 312-842-6000 Illinois U.S.A.
  • 3128426001 | +1 312-842-6001 Illinois U.S.A.
  • 3128426002 | +1 312-842-6002 Illinois U.S.A.
  • 3128426003 | +1 312-842-6003 Illinois U.S.A.
  • 3128426004 | +1 312-842-6004 Illinois U.S.A.
  • 3128426005 | +1 312-842-6005 Illinois U.S.A.
  • 3128426006 | +1 312-842-6006 Illinois U.S.A.
  • 3128426007 | +1 312-842-6007 Illinois U.S.A.
  • 3128426008 | +1 312-842-6008 Illinois U.S.A.
  • 3128426009 | +1 312-842-6009 Illinois U.S.A.
  • 3128426010 | +1 312-842-6010 Illinois U.S.A.
  • 3128426011 | +1 312-842-6011 Illinois U.S.A.
  • 3128426012 | +1 312-842-6012 Illinois U.S.A.
  • 3128426013 | +1 312-842-6013 Illinois U.S.A.
  • 3128426014 | +1 312-842-6014 Illinois U.S.A.
  • 3128426015 | +1 312-842-6015 Illinois U.S.A.
  • 3128426016 | +1 312-842-6016 Illinois U.S.A.
  • 3128426017 | +1 312-842-6017 Illinois U.S.A.
  • 3128426018 | +1 312-842-6018 Illinois U.S.A.
  • 3128426019 | +1 312-842-6019 Illinois U.S.A.
  • 3128426020 | +1 312-842-6020 Illinois U.S.A.
  • 3128426021 | +1 312-842-6021 Illinois U.S.A.
  • 3128426022 | +1 312-842-6022 Illinois U.S.A.
  • 3128426023 | +1 312-842-6023 Illinois U.S.A.
  • 3128426024 | +1 312-842-6024 Illinois U.S.A.
  • 3128426025 | +1 312-842-6025 Illinois U.S.A.
  • 3128426026 | +1 312-842-6026 Illinois U.S.A.
  • 3128426027 | +1 312-842-6027 Illinois U.S.A.
  • 3128426028 | +1 312-842-6028 Illinois U.S.A.
  • 3128426029 | +1 312-842-6029 Illinois U.S.A.
  • 3128426030 | +1 312-842-6030 Illinois U.S.A.
  • 3128426031 | +1 312-842-6031 Illinois U.S.A.
  • 3128426032 | +1 312-842-6032 Illinois U.S.A.
  • 3128426033 | +1 312-842-6033 Illinois U.S.A.
  • 3128426034 | +1 312-842-6034 Illinois U.S.A.
  • 3128426035 | +1 312-842-6035 Illinois U.S.A.
  • 3128426036 | +1 312-842-6036 Illinois U.S.A.
  • 3128426037 | +1 312-842-6037 Illinois U.S.A.
  • 3128426038 | +1 312-842-6038 Illinois U.S.A.
  • 3128426039 | +1 312-842-6039 Illinois U.S.A.
  • 3128426040 | +1 312-842-6040 Illinois U.S.A.
  • 3128426041 | +1 312-842-6041 Illinois U.S.A.
  • 3128426042 | +1 312-842-6042 Illinois U.S.A.
  • 3128426043 | +1 312-842-6043 Illinois U.S.A.
  • 3128426044 | +1 312-842-6044 Illinois U.S.A.
  • 3128426045 | +1 312-842-6045 Illinois U.S.A.
  • 3128426046 | +1 312-842-6046 Illinois U.S.A.
  • 3128426047 | +1 312-842-6047 Illinois U.S.A.
  • 3128426048 | +1 312-842-6048 Illinois U.S.A.
  • 3128426049 | +1 312-842-6049 Illinois U.S.A.
  • 3128426050 | +1 312-842-6050 Illinois U.S.A.
  • 3128426051 | +1 312-842-6051 Illinois U.S.A.
  • 3128426052 | +1 312-842-6052 Illinois U.S.A.
  • 3128426053 | +1 312-842-6053 Illinois U.S.A.
  • 3128426054 | +1 312-842-6054 Illinois U.S.A.
  • 3128426055 | +1 312-842-6055 Illinois U.S.A.
  • 3128426056 | +1 312-842-6056 Illinois U.S.A.
  • 3128426057 | +1 312-842-6057 Illinois U.S.A.
  • 3128426058 | +1 312-842-6058 Illinois U.S.A.
  • 3128426059 | +1 312-842-6059 Illinois U.S.A.
  • 3128426060 | +1 312-842-6060 Illinois U.S.A.
  • 3128426061 | +1 312-842-6061 Illinois U.S.A.
  • 3128426062 | +1 312-842-6062 Illinois U.S.A.
  • 3128426063 | +1 312-842-6063 Illinois U.S.A.
  • 3128426064 | +1 312-842-6064 Illinois U.S.A.
  • 3128426065 | +1 312-842-6065 Illinois U.S.A.
  • 3128426066 | +1 312-842-6066 Illinois U.S.A.
  • 3128426067 | +1 312-842-6067 Illinois U.S.A.
  • 3128426068 | +1 312-842-6068 Illinois U.S.A.
  • 3128426069 | +1 312-842-6069 Illinois U.S.A.
  • 3128426070 | +1 312-842-6070 Illinois U.S.A.
  • 3128426071 | +1 312-842-6071 Illinois U.S.A.
  • 3128426072 | +1 312-842-6072 Illinois U.S.A.
  • 3128426073 | +1 312-842-6073 Illinois U.S.A.
  • 3128426074 | +1 312-842-6074 Illinois U.S.A.
  • 3128426075 | +1 312-842-6075 Illinois U.S.A.
  • 3128426076 | +1 312-842-6076 Illinois U.S.A.
  • 3128426077 | +1 312-842-6077 Illinois U.S.A.
  • 3128426078 | +1 312-842-6078 Illinois U.S.A.
  • 3128426079 | +1 312-842-6079 Illinois U.S.A.
  • 3128426080 | +1 312-842-6080 Illinois U.S.A.
  • 3128426081 | +1 312-842-6081 Illinois U.S.A.
  • 3128426082 | +1 312-842-6082 Illinois U.S.A.
  • 3128426083 | +1 312-842-6083 Illinois U.S.A.
  • 3128426084 | +1 312-842-6084 Illinois U.S.A.
  • 3128426085 | +1 312-842-6085 Illinois U.S.A.
  • 3128426086 | +1 312-842-6086 Illinois U.S.A.
  • 3128426087 | +1 312-842-6087 Illinois U.S.A.
  • 3128426088 | +1 312-842-6088 Illinois U.S.A.
  • 3128426089 | +1 312-842-6089 Illinois U.S.A.
  • 3128426090 | +1 312-842-6090 Illinois U.S.A.
  • 3128426091 | +1 312-842-6091 Illinois U.S.A.
  • 3128426092 | +1 312-842-6092 Illinois U.S.A.
  • 3128426093 | +1 312-842-6093 Illinois U.S.A.
  • 3128426094 | +1 312-842-6094 Illinois U.S.A.
  • 3128426095 | +1 312-842-6095 Illinois U.S.A.
  • 3128426096 | +1 312-842-6096 Illinois U.S.A.
  • 3128426097 | +1 312-842-6097 Illinois U.S.A.
  • 3128426098 | +1 312-842-6098 Illinois U.S.A.
  • 3128426099 | +1 312-842-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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