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).

  • 3123966000 | +1 312-396-6000 Illinois U.S.A.
  • 3123966001 | +1 312-396-6001 Illinois U.S.A.
  • 3123966002 | +1 312-396-6002 Illinois U.S.A.
  • 3123966003 | +1 312-396-6003 Illinois U.S.A.
  • 3123966004 | +1 312-396-6004 Illinois U.S.A.
  • 3123966005 | +1 312-396-6005 Illinois U.S.A.
  • 3123966006 | +1 312-396-6006 Illinois U.S.A.
  • 3123966007 | +1 312-396-6007 Illinois U.S.A.
  • 3123966008 | +1 312-396-6008 Illinois U.S.A.
  • 3123966009 | +1 312-396-6009 Illinois U.S.A.
  • 3123966010 | +1 312-396-6010 Illinois U.S.A.
  • 3123966011 | +1 312-396-6011 Illinois U.S.A.
  • 3123966012 | +1 312-396-6012 Illinois U.S.A.
  • 3123966013 | +1 312-396-6013 Illinois U.S.A.
  • 3123966014 | +1 312-396-6014 Illinois U.S.A.
  • 3123966015 | +1 312-396-6015 Illinois U.S.A.
  • 3123966016 | +1 312-396-6016 Illinois U.S.A.
  • 3123966017 | +1 312-396-6017 Illinois U.S.A.
  • 3123966018 | +1 312-396-6018 Illinois U.S.A.
  • 3123966019 | +1 312-396-6019 Illinois U.S.A.
  • 3123966020 | +1 312-396-6020 Illinois U.S.A.
  • 3123966021 | +1 312-396-6021 Illinois U.S.A.
  • 3123966022 | +1 312-396-6022 Illinois U.S.A.
  • 3123966023 | +1 312-396-6023 Illinois U.S.A.
  • 3123966024 | +1 312-396-6024 Illinois U.S.A.
  • 3123966025 | +1 312-396-6025 Illinois U.S.A.
  • 3123966026 | +1 312-396-6026 Illinois U.S.A.
  • 3123966027 | +1 312-396-6027 Illinois U.S.A.
  • 3123966028 | +1 312-396-6028 Illinois U.S.A.
  • 3123966029 | +1 312-396-6029 Illinois U.S.A.
  • 3123966030 | +1 312-396-6030 Illinois U.S.A.
  • 3123966031 | +1 312-396-6031 Illinois U.S.A.
  • 3123966032 | +1 312-396-6032 Illinois U.S.A.
  • 3123966033 | +1 312-396-6033 Illinois U.S.A.
  • 3123966034 | +1 312-396-6034 Illinois U.S.A.
  • 3123966035 | +1 312-396-6035 Illinois U.S.A.
  • 3123966036 | +1 312-396-6036 Illinois U.S.A.
  • 3123966037 | +1 312-396-6037 Illinois U.S.A.
  • 3123966038 | +1 312-396-6038 Illinois U.S.A.
  • 3123966039 | +1 312-396-6039 Illinois U.S.A.
  • 3123966040 | +1 312-396-6040 Illinois U.S.A.
  • 3123966041 | +1 312-396-6041 Illinois U.S.A.
  • 3123966042 | +1 312-396-6042 Illinois U.S.A.
  • 3123966043 | +1 312-396-6043 Illinois U.S.A.
  • 3123966044 | +1 312-396-6044 Illinois U.S.A.
  • 3123966045 | +1 312-396-6045 Illinois U.S.A.
  • 3123966046 | +1 312-396-6046 Illinois U.S.A.
  • 3123966047 | +1 312-396-6047 Illinois U.S.A.
  • 3123966048 | +1 312-396-6048 Illinois U.S.A.
  • 3123966049 | +1 312-396-6049 Illinois U.S.A.
  • 3123966050 | +1 312-396-6050 Illinois U.S.A.
  • 3123966051 | +1 312-396-6051 Illinois U.S.A.
  • 3123966052 | +1 312-396-6052 Illinois U.S.A.
  • 3123966053 | +1 312-396-6053 Illinois U.S.A.
  • 3123966054 | +1 312-396-6054 Illinois U.S.A.
  • 3123966055 | +1 312-396-6055 Illinois U.S.A.
  • 3123966056 | +1 312-396-6056 Illinois U.S.A.
  • 3123966057 | +1 312-396-6057 Illinois U.S.A.
  • 3123966058 | +1 312-396-6058 Illinois U.S.A.
  • 3123966059 | +1 312-396-6059 Illinois U.S.A.
  • 3123966060 | +1 312-396-6060 Illinois U.S.A.
  • 3123966061 | +1 312-396-6061 Illinois U.S.A.
  • 3123966062 | +1 312-396-6062 Illinois U.S.A.
  • 3123966063 | +1 312-396-6063 Illinois U.S.A.
  • 3123966064 | +1 312-396-6064 Illinois U.S.A.
  • 3123966065 | +1 312-396-6065 Illinois U.S.A.
  • 3123966066 | +1 312-396-6066 Illinois U.S.A.
  • 3123966067 | +1 312-396-6067 Illinois U.S.A.
  • 3123966068 | +1 312-396-6068 Illinois U.S.A.
  • 3123966069 | +1 312-396-6069 Illinois U.S.A.
  • 3123966070 | +1 312-396-6070 Illinois U.S.A.
  • 3123966071 | +1 312-396-6071 Illinois U.S.A.
  • 3123966072 | +1 312-396-6072 Illinois U.S.A.
  • 3123966073 | +1 312-396-6073 Illinois U.S.A.
  • 3123966074 | +1 312-396-6074 Illinois U.S.A.
  • 3123966075 | +1 312-396-6075 Illinois U.S.A.
  • 3123966076 | +1 312-396-6076 Illinois U.S.A.
  • 3123966077 | +1 312-396-6077 Illinois U.S.A.
  • 3123966078 | +1 312-396-6078 Illinois U.S.A.
  • 3123966079 | +1 312-396-6079 Illinois U.S.A.
  • 3123966080 | +1 312-396-6080 Illinois U.S.A.
  • 3123966081 | +1 312-396-6081 Illinois U.S.A.
  • 3123966082 | +1 312-396-6082 Illinois U.S.A.
  • 3123966083 | +1 312-396-6083 Illinois U.S.A.
  • 3123966084 | +1 312-396-6084 Illinois U.S.A.
  • 3123966085 | +1 312-396-6085 Illinois U.S.A.
  • 3123966086 | +1 312-396-6086 Illinois U.S.A.
  • 3123966087 | +1 312-396-6087 Illinois U.S.A.
  • 3123966088 | +1 312-396-6088 Illinois U.S.A.
  • 3123966089 | +1 312-396-6089 Illinois U.S.A.
  • 3123966090 | +1 312-396-6090 Illinois U.S.A.
  • 3123966091 | +1 312-396-6091 Illinois U.S.A.
  • 3123966092 | +1 312-396-6092 Illinois U.S.A.
  • 3123966093 | +1 312-396-6093 Illinois U.S.A.
  • 3123966094 | +1 312-396-6094 Illinois U.S.A.
  • 3123966095 | +1 312-396-6095 Illinois U.S.A.
  • 3123966096 | +1 312-396-6096 Illinois U.S.A.
  • 3123966097 | +1 312-396-6097 Illinois U.S.A.
  • 3123966098 | +1 312-396-6098 Illinois U.S.A.
  • 3123966099 | +1 312-396-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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