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).

  • 3126665000 | +1 312-666-5000 Illinois U.S.A.
  • 3126665001 | +1 312-666-5001 Illinois U.S.A.
  • 3126665002 | +1 312-666-5002 Illinois U.S.A.
  • 3126665003 | +1 312-666-5003 Illinois U.S.A.
  • 3126665004 | +1 312-666-5004 Illinois U.S.A.
  • 3126665005 | +1 312-666-5005 Illinois U.S.A.
  • 3126665006 | +1 312-666-5006 Illinois U.S.A.
  • 3126665007 | +1 312-666-5007 Illinois U.S.A.
  • 3126665008 | +1 312-666-5008 Illinois U.S.A.
  • 3126665009 | +1 312-666-5009 Illinois U.S.A.
  • 3126665010 | +1 312-666-5010 Illinois U.S.A.
  • 3126665011 | +1 312-666-5011 Illinois U.S.A.
  • 3126665012 | +1 312-666-5012 Illinois U.S.A.
  • 3126665013 | +1 312-666-5013 Illinois U.S.A.
  • 3126665014 | +1 312-666-5014 Illinois U.S.A.
  • 3126665015 | +1 312-666-5015 Illinois U.S.A.
  • 3126665016 | +1 312-666-5016 Illinois U.S.A.
  • 3126665017 | +1 312-666-5017 Illinois U.S.A.
  • 3126665018 | +1 312-666-5018 Illinois U.S.A.
  • 3126665019 | +1 312-666-5019 Illinois U.S.A.
  • 3126665020 | +1 312-666-5020 Illinois U.S.A.
  • 3126665021 | +1 312-666-5021 Illinois U.S.A.
  • 3126665022 | +1 312-666-5022 Illinois U.S.A.
  • 3126665023 | +1 312-666-5023 Illinois U.S.A.
  • 3126665024 | +1 312-666-5024 Illinois U.S.A.
  • 3126665025 | +1 312-666-5025 Illinois U.S.A.
  • 3126665026 | +1 312-666-5026 Illinois U.S.A.
  • 3126665027 | +1 312-666-5027 Illinois U.S.A.
  • 3126665028 | +1 312-666-5028 Illinois U.S.A.
  • 3126665029 | +1 312-666-5029 Illinois U.S.A.
  • 3126665030 | +1 312-666-5030 Illinois U.S.A.
  • 3126665031 | +1 312-666-5031 Illinois U.S.A.
  • 3126665032 | +1 312-666-5032 Illinois U.S.A.
  • 3126665033 | +1 312-666-5033 Illinois U.S.A.
  • 3126665034 | +1 312-666-5034 Illinois U.S.A.
  • 3126665035 | +1 312-666-5035 Illinois U.S.A.
  • 3126665036 | +1 312-666-5036 Illinois U.S.A.
  • 3126665037 | +1 312-666-5037 Illinois U.S.A.
  • 3126665038 | +1 312-666-5038 Illinois U.S.A.
  • 3126665039 | +1 312-666-5039 Illinois U.S.A.
  • 3126665040 | +1 312-666-5040 Illinois U.S.A.
  • 3126665041 | +1 312-666-5041 Illinois U.S.A.
  • 3126665042 | +1 312-666-5042 Illinois U.S.A.
  • 3126665043 | +1 312-666-5043 Illinois U.S.A.
  • 3126665044 | +1 312-666-5044 Illinois U.S.A.
  • 3126665045 | +1 312-666-5045 Illinois U.S.A.
  • 3126665046 | +1 312-666-5046 Illinois U.S.A.
  • 3126665047 | +1 312-666-5047 Illinois U.S.A.
  • 3126665048 | +1 312-666-5048 Illinois U.S.A.
  • 3126665049 | +1 312-666-5049 Illinois U.S.A.
  • 3126665050 | +1 312-666-5050 Illinois U.S.A.
  • 3126665051 | +1 312-666-5051 Illinois U.S.A.
  • 3126665052 | +1 312-666-5052 Illinois U.S.A.
  • 3126665053 | +1 312-666-5053 Illinois U.S.A.
  • 3126665054 | +1 312-666-5054 Illinois U.S.A.
  • 3126665055 | +1 312-666-5055 Illinois U.S.A.
  • 3126665056 | +1 312-666-5056 Illinois U.S.A.
  • 3126665057 | +1 312-666-5057 Illinois U.S.A.
  • 3126665058 | +1 312-666-5058 Illinois U.S.A.
  • 3126665059 | +1 312-666-5059 Illinois U.S.A.
  • 3126665060 | +1 312-666-5060 Illinois U.S.A.
  • 3126665061 | +1 312-666-5061 Illinois U.S.A.
  • 3126665062 | +1 312-666-5062 Illinois U.S.A.
  • 3126665063 | +1 312-666-5063 Illinois U.S.A.
  • 3126665064 | +1 312-666-5064 Illinois U.S.A.
  • 3126665065 | +1 312-666-5065 Illinois U.S.A.
  • 3126665066 | +1 312-666-5066 Illinois U.S.A.
  • 3126665067 | +1 312-666-5067 Illinois U.S.A.
  • 3126665068 | +1 312-666-5068 Illinois U.S.A.
  • 3126665069 | +1 312-666-5069 Illinois U.S.A.
  • 3126665070 | +1 312-666-5070 Illinois U.S.A.
  • 3126665071 | +1 312-666-5071 Illinois U.S.A.
  • 3126665072 | +1 312-666-5072 Illinois U.S.A.
  • 3126665073 | +1 312-666-5073 Illinois U.S.A.
  • 3126665074 | +1 312-666-5074 Illinois U.S.A.
  • 3126665075 | +1 312-666-5075 Illinois U.S.A.
  • 3126665076 | +1 312-666-5076 Illinois U.S.A.
  • 3126665077 | +1 312-666-5077 Illinois U.S.A.
  • 3126665078 | +1 312-666-5078 Illinois U.S.A.
  • 3126665079 | +1 312-666-5079 Illinois U.S.A.
  • 3126665080 | +1 312-666-5080 Illinois U.S.A.
  • 3126665081 | +1 312-666-5081 Illinois U.S.A.
  • 3126665082 | +1 312-666-5082 Illinois U.S.A.
  • 3126665083 | +1 312-666-5083 Illinois U.S.A.
  • 3126665084 | +1 312-666-5084 Illinois U.S.A.
  • 3126665085 | +1 312-666-5085 Illinois U.S.A.
  • 3126665086 | +1 312-666-5086 Illinois U.S.A.
  • 3126665087 | +1 312-666-5087 Illinois U.S.A.
  • 3126665088 | +1 312-666-5088 Illinois U.S.A.
  • 3126665089 | +1 312-666-5089 Illinois U.S.A.
  • 3126665090 | +1 312-666-5090 Illinois U.S.A.
  • 3126665091 | +1 312-666-5091 Illinois U.S.A.
  • 3126665092 | +1 312-666-5092 Illinois U.S.A.
  • 3126665093 | +1 312-666-5093 Illinois U.S.A.
  • 3126665094 | +1 312-666-5094 Illinois U.S.A.
  • 3126665095 | +1 312-666-5095 Illinois U.S.A.
  • 3126665096 | +1 312-666-5096 Illinois U.S.A.
  • 3126665097 | +1 312-666-5097 Illinois U.S.A.
  • 3126665098 | +1 312-666-5098 Illinois U.S.A.
  • 3126665099 | +1 312-666-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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