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).

  • 3123946000 | +1 312-394-6000 Illinois U.S.A.
  • 3123946001 | +1 312-394-6001 Illinois U.S.A.
  • 3123946002 | +1 312-394-6002 Illinois U.S.A.
  • 3123946003 | +1 312-394-6003 Illinois U.S.A.
  • 3123946004 | +1 312-394-6004 Illinois U.S.A.
  • 3123946005 | +1 312-394-6005 Illinois U.S.A.
  • 3123946006 | +1 312-394-6006 Illinois U.S.A.
  • 3123946007 | +1 312-394-6007 Illinois U.S.A.
  • 3123946008 | +1 312-394-6008 Illinois U.S.A.
  • 3123946009 | +1 312-394-6009 Illinois U.S.A.
  • 3123946010 | +1 312-394-6010 Illinois U.S.A.
  • 3123946011 | +1 312-394-6011 Illinois U.S.A.
  • 3123946012 | +1 312-394-6012 Illinois U.S.A.
  • 3123946013 | +1 312-394-6013 Illinois U.S.A.
  • 3123946014 | +1 312-394-6014 Illinois U.S.A.
  • 3123946015 | +1 312-394-6015 Illinois U.S.A.
  • 3123946016 | +1 312-394-6016 Illinois U.S.A.
  • 3123946017 | +1 312-394-6017 Illinois U.S.A.
  • 3123946018 | +1 312-394-6018 Illinois U.S.A.
  • 3123946019 | +1 312-394-6019 Illinois U.S.A.
  • 3123946020 | +1 312-394-6020 Illinois U.S.A.
  • 3123946021 | +1 312-394-6021 Illinois U.S.A.
  • 3123946022 | +1 312-394-6022 Illinois U.S.A.
  • 3123946023 | +1 312-394-6023 Illinois U.S.A.
  • 3123946024 | +1 312-394-6024 Illinois U.S.A.
  • 3123946025 | +1 312-394-6025 Illinois U.S.A.
  • 3123946026 | +1 312-394-6026 Illinois U.S.A.
  • 3123946027 | +1 312-394-6027 Illinois U.S.A.
  • 3123946028 | +1 312-394-6028 Illinois U.S.A.
  • 3123946029 | +1 312-394-6029 Illinois U.S.A.
  • 3123946030 | +1 312-394-6030 Illinois U.S.A.
  • 3123946031 | +1 312-394-6031 Illinois U.S.A.
  • 3123946032 | +1 312-394-6032 Illinois U.S.A.
  • 3123946033 | +1 312-394-6033 Illinois U.S.A.
  • 3123946034 | +1 312-394-6034 Illinois U.S.A.
  • 3123946035 | +1 312-394-6035 Illinois U.S.A.
  • 3123946036 | +1 312-394-6036 Illinois U.S.A.
  • 3123946037 | +1 312-394-6037 Illinois U.S.A.
  • 3123946038 | +1 312-394-6038 Illinois U.S.A.
  • 3123946039 | +1 312-394-6039 Illinois U.S.A.
  • 3123946040 | +1 312-394-6040 Illinois U.S.A.
  • 3123946041 | +1 312-394-6041 Illinois U.S.A.
  • 3123946042 | +1 312-394-6042 Illinois U.S.A.
  • 3123946043 | +1 312-394-6043 Illinois U.S.A.
  • 3123946044 | +1 312-394-6044 Illinois U.S.A.
  • 3123946045 | +1 312-394-6045 Illinois U.S.A.
  • 3123946046 | +1 312-394-6046 Illinois U.S.A.
  • 3123946047 | +1 312-394-6047 Illinois U.S.A.
  • 3123946048 | +1 312-394-6048 Illinois U.S.A.
  • 3123946049 | +1 312-394-6049 Illinois U.S.A.
  • 3123946050 | +1 312-394-6050 Illinois U.S.A.
  • 3123946051 | +1 312-394-6051 Illinois U.S.A.
  • 3123946052 | +1 312-394-6052 Illinois U.S.A.
  • 3123946053 | +1 312-394-6053 Illinois U.S.A.
  • 3123946054 | +1 312-394-6054 Illinois U.S.A.
  • 3123946055 | +1 312-394-6055 Illinois U.S.A.
  • 3123946056 | +1 312-394-6056 Illinois U.S.A.
  • 3123946057 | +1 312-394-6057 Illinois U.S.A.
  • 3123946058 | +1 312-394-6058 Illinois U.S.A.
  • 3123946059 | +1 312-394-6059 Illinois U.S.A.
  • 3123946060 | +1 312-394-6060 Illinois U.S.A.
  • 3123946061 | +1 312-394-6061 Illinois U.S.A.
  • 3123946062 | +1 312-394-6062 Illinois U.S.A.
  • 3123946063 | +1 312-394-6063 Illinois U.S.A.
  • 3123946064 | +1 312-394-6064 Illinois U.S.A.
  • 3123946065 | +1 312-394-6065 Illinois U.S.A.
  • 3123946066 | +1 312-394-6066 Illinois U.S.A.
  • 3123946067 | +1 312-394-6067 Illinois U.S.A.
  • 3123946068 | +1 312-394-6068 Illinois U.S.A.
  • 3123946069 | +1 312-394-6069 Illinois U.S.A.
  • 3123946070 | +1 312-394-6070 Illinois U.S.A.
  • 3123946071 | +1 312-394-6071 Illinois U.S.A.
  • 3123946072 | +1 312-394-6072 Illinois U.S.A.
  • 3123946073 | +1 312-394-6073 Illinois U.S.A.
  • 3123946074 | +1 312-394-6074 Illinois U.S.A.
  • 3123946075 | +1 312-394-6075 Illinois U.S.A.
  • 3123946076 | +1 312-394-6076 Illinois U.S.A.
  • 3123946077 | +1 312-394-6077 Illinois U.S.A.
  • 3123946078 | +1 312-394-6078 Illinois U.S.A.
  • 3123946079 | +1 312-394-6079 Illinois U.S.A.
  • 3123946080 | +1 312-394-6080 Illinois U.S.A.
  • 3123946081 | +1 312-394-6081 Illinois U.S.A.
  • 3123946082 | +1 312-394-6082 Illinois U.S.A.
  • 3123946083 | +1 312-394-6083 Illinois U.S.A.
  • 3123946084 | +1 312-394-6084 Illinois U.S.A.
  • 3123946085 | +1 312-394-6085 Illinois U.S.A.
  • 3123946086 | +1 312-394-6086 Illinois U.S.A.
  • 3123946087 | +1 312-394-6087 Illinois U.S.A.
  • 3123946088 | +1 312-394-6088 Illinois U.S.A.
  • 3123946089 | +1 312-394-6089 Illinois U.S.A.
  • 3123946090 | +1 312-394-6090 Illinois U.S.A.
  • 3123946091 | +1 312-394-6091 Illinois U.S.A.
  • 3123946092 | +1 312-394-6092 Illinois U.S.A.
  • 3123946093 | +1 312-394-6093 Illinois U.S.A.
  • 3123946094 | +1 312-394-6094 Illinois U.S.A.
  • 3123946095 | +1 312-394-6095 Illinois U.S.A.
  • 3123946096 | +1 312-394-6096 Illinois U.S.A.
  • 3123946097 | +1 312-394-6097 Illinois U.S.A.
  • 3123946098 | +1 312-394-6098 Illinois U.S.A.
  • 3123946099 | +1 312-394-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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