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).

  • 3122366000 | +1 312-236-6000 Illinois U.S.A.
  • 3122366001 | +1 312-236-6001 Illinois U.S.A.
  • 3122366002 | +1 312-236-6002 Illinois U.S.A.
  • 3122366003 | +1 312-236-6003 Illinois U.S.A.
  • 3122366004 | +1 312-236-6004 Illinois U.S.A.
  • 3122366005 | +1 312-236-6005 Illinois U.S.A.
  • 3122366006 | +1 312-236-6006 Illinois U.S.A.
  • 3122366007 | +1 312-236-6007 Illinois U.S.A.
  • 3122366008 | +1 312-236-6008 Illinois U.S.A.
  • 3122366009 | +1 312-236-6009 Illinois U.S.A.
  • 3122366010 | +1 312-236-6010 Illinois U.S.A.
  • 3122366011 | +1 312-236-6011 Illinois U.S.A.
  • 3122366012 | +1 312-236-6012 Illinois U.S.A.
  • 3122366013 | +1 312-236-6013 Illinois U.S.A.
  • 3122366014 | +1 312-236-6014 Illinois U.S.A.
  • 3122366015 | +1 312-236-6015 Illinois U.S.A.
  • 3122366016 | +1 312-236-6016 Illinois U.S.A.
  • 3122366017 | +1 312-236-6017 Illinois U.S.A.
  • 3122366018 | +1 312-236-6018 Illinois U.S.A.
  • 3122366019 | +1 312-236-6019 Illinois U.S.A.
  • 3122366020 | +1 312-236-6020 Illinois U.S.A.
  • 3122366021 | +1 312-236-6021 Illinois U.S.A.
  • 3122366022 | +1 312-236-6022 Illinois U.S.A.
  • 3122366023 | +1 312-236-6023 Illinois U.S.A.
  • 3122366024 | +1 312-236-6024 Illinois U.S.A.
  • 3122366025 | +1 312-236-6025 Illinois U.S.A.
  • 3122366026 | +1 312-236-6026 Illinois U.S.A.
  • 3122366027 | +1 312-236-6027 Illinois U.S.A.
  • 3122366028 | +1 312-236-6028 Illinois U.S.A.
  • 3122366029 | +1 312-236-6029 Illinois U.S.A.
  • 3122366030 | +1 312-236-6030 Illinois U.S.A.
  • 3122366031 | +1 312-236-6031 Illinois U.S.A.
  • 3122366032 | +1 312-236-6032 Illinois U.S.A.
  • 3122366033 | +1 312-236-6033 Illinois U.S.A.
  • 3122366034 | +1 312-236-6034 Illinois U.S.A.
  • 3122366035 | +1 312-236-6035 Illinois U.S.A.
  • 3122366036 | +1 312-236-6036 Illinois U.S.A.
  • 3122366037 | +1 312-236-6037 Illinois U.S.A.
  • 3122366038 | +1 312-236-6038 Illinois U.S.A.
  • 3122366039 | +1 312-236-6039 Illinois U.S.A.
  • 3122366040 | +1 312-236-6040 Illinois U.S.A.
  • 3122366041 | +1 312-236-6041 Illinois U.S.A.
  • 3122366042 | +1 312-236-6042 Illinois U.S.A.
  • 3122366043 | +1 312-236-6043 Illinois U.S.A.
  • 3122366044 | +1 312-236-6044 Illinois U.S.A.
  • 3122366045 | +1 312-236-6045 Illinois U.S.A.
  • 3122366046 | +1 312-236-6046 Illinois U.S.A.
  • 3122366047 | +1 312-236-6047 Illinois U.S.A.
  • 3122366048 | +1 312-236-6048 Illinois U.S.A.
  • 3122366049 | +1 312-236-6049 Illinois U.S.A.
  • 3122366050 | +1 312-236-6050 Illinois U.S.A.
  • 3122366051 | +1 312-236-6051 Illinois U.S.A.
  • 3122366052 | +1 312-236-6052 Illinois U.S.A.
  • 3122366053 | +1 312-236-6053 Illinois U.S.A.
  • 3122366054 | +1 312-236-6054 Illinois U.S.A.
  • 3122366055 | +1 312-236-6055 Illinois U.S.A.
  • 3122366056 | +1 312-236-6056 Illinois U.S.A.
  • 3122366057 | +1 312-236-6057 Illinois U.S.A.
  • 3122366058 | +1 312-236-6058 Illinois U.S.A.
  • 3122366059 | +1 312-236-6059 Illinois U.S.A.
  • 3122366060 | +1 312-236-6060 Illinois U.S.A.
  • 3122366061 | +1 312-236-6061 Illinois U.S.A.
  • 3122366062 | +1 312-236-6062 Illinois U.S.A.
  • 3122366063 | +1 312-236-6063 Illinois U.S.A.
  • 3122366064 | +1 312-236-6064 Illinois U.S.A.
  • 3122366065 | +1 312-236-6065 Illinois U.S.A.
  • 3122366066 | +1 312-236-6066 Illinois U.S.A.
  • 3122366067 | +1 312-236-6067 Illinois U.S.A.
  • 3122366068 | +1 312-236-6068 Illinois U.S.A.
  • 3122366069 | +1 312-236-6069 Illinois U.S.A.
  • 3122366070 | +1 312-236-6070 Illinois U.S.A.
  • 3122366071 | +1 312-236-6071 Illinois U.S.A.
  • 3122366072 | +1 312-236-6072 Illinois U.S.A.
  • 3122366073 | +1 312-236-6073 Illinois U.S.A.
  • 3122366074 | +1 312-236-6074 Illinois U.S.A.
  • 3122366075 | +1 312-236-6075 Illinois U.S.A.
  • 3122366076 | +1 312-236-6076 Illinois U.S.A.
  • 3122366077 | +1 312-236-6077 Illinois U.S.A.
  • 3122366078 | +1 312-236-6078 Illinois U.S.A.
  • 3122366079 | +1 312-236-6079 Illinois U.S.A.
  • 3122366080 | +1 312-236-6080 Illinois U.S.A.
  • 3122366081 | +1 312-236-6081 Illinois U.S.A.
  • 3122366082 | +1 312-236-6082 Illinois U.S.A.
  • 3122366083 | +1 312-236-6083 Illinois U.S.A.
  • 3122366084 | +1 312-236-6084 Illinois U.S.A.
  • 3122366085 | +1 312-236-6085 Illinois U.S.A.
  • 3122366086 | +1 312-236-6086 Illinois U.S.A.
  • 3122366087 | +1 312-236-6087 Illinois U.S.A.
  • 3122366088 | +1 312-236-6088 Illinois U.S.A.
  • 3122366089 | +1 312-236-6089 Illinois U.S.A.
  • 3122366090 | +1 312-236-6090 Illinois U.S.A.
  • 3122366091 | +1 312-236-6091 Illinois U.S.A.
  • 3122366092 | +1 312-236-6092 Illinois U.S.A.
  • 3122366093 | +1 312-236-6093 Illinois U.S.A.
  • 3122366094 | +1 312-236-6094 Illinois U.S.A.
  • 3122366095 | +1 312-236-6095 Illinois U.S.A.
  • 3122366096 | +1 312-236-6096 Illinois U.S.A.
  • 3122366097 | +1 312-236-6097 Illinois U.S.A.
  • 3122366098 | +1 312-236-6098 Illinois U.S.A.
  • 3122366099 | +1 312-236-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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