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).

  • 3122665000 | +1 312-266-5000 Illinois U.S.A.
  • 3122665001 | +1 312-266-5001 Illinois U.S.A.
  • 3122665002 | +1 312-266-5002 Illinois U.S.A.
  • 3122665003 | +1 312-266-5003 Illinois U.S.A.
  • 3122665004 | +1 312-266-5004 Illinois U.S.A.
  • 3122665005 | +1 312-266-5005 Illinois U.S.A.
  • 3122665006 | +1 312-266-5006 Illinois U.S.A.
  • 3122665007 | +1 312-266-5007 Illinois U.S.A.
  • 3122665008 | +1 312-266-5008 Illinois U.S.A.
  • 3122665009 | +1 312-266-5009 Illinois U.S.A.
  • 3122665010 | +1 312-266-5010 Illinois U.S.A.
  • 3122665011 | +1 312-266-5011 Illinois U.S.A.
  • 3122665012 | +1 312-266-5012 Illinois U.S.A.
  • 3122665013 | +1 312-266-5013 Illinois U.S.A.
  • 3122665014 | +1 312-266-5014 Illinois U.S.A.
  • 3122665015 | +1 312-266-5015 Illinois U.S.A.
  • 3122665016 | +1 312-266-5016 Illinois U.S.A.
  • 3122665017 | +1 312-266-5017 Illinois U.S.A.
  • 3122665018 | +1 312-266-5018 Illinois U.S.A.
  • 3122665019 | +1 312-266-5019 Illinois U.S.A.
  • 3122665020 | +1 312-266-5020 Illinois U.S.A.
  • 3122665021 | +1 312-266-5021 Illinois U.S.A.
  • 3122665022 | +1 312-266-5022 Illinois U.S.A.
  • 3122665023 | +1 312-266-5023 Illinois U.S.A.
  • 3122665024 | +1 312-266-5024 Illinois U.S.A.
  • 3122665025 | +1 312-266-5025 Illinois U.S.A.
  • 3122665026 | +1 312-266-5026 Illinois U.S.A.
  • 3122665027 | +1 312-266-5027 Illinois U.S.A.
  • 3122665028 | +1 312-266-5028 Illinois U.S.A.
  • 3122665029 | +1 312-266-5029 Illinois U.S.A.
  • 3122665030 | +1 312-266-5030 Illinois U.S.A.
  • 3122665031 | +1 312-266-5031 Illinois U.S.A.
  • 3122665032 | +1 312-266-5032 Illinois U.S.A.
  • 3122665033 | +1 312-266-5033 Illinois U.S.A.
  • 3122665034 | +1 312-266-5034 Illinois U.S.A.
  • 3122665035 | +1 312-266-5035 Illinois U.S.A.
  • 3122665036 | +1 312-266-5036 Illinois U.S.A.
  • 3122665037 | +1 312-266-5037 Illinois U.S.A.
  • 3122665038 | +1 312-266-5038 Illinois U.S.A.
  • 3122665039 | +1 312-266-5039 Illinois U.S.A.
  • 3122665040 | +1 312-266-5040 Illinois U.S.A.
  • 3122665041 | +1 312-266-5041 Illinois U.S.A.
  • 3122665042 | +1 312-266-5042 Illinois U.S.A.
  • 3122665043 | +1 312-266-5043 Illinois U.S.A.
  • 3122665044 | +1 312-266-5044 Illinois U.S.A.
  • 3122665045 | +1 312-266-5045 Illinois U.S.A.
  • 3122665046 | +1 312-266-5046 Illinois U.S.A.
  • 3122665047 | +1 312-266-5047 Illinois U.S.A.
  • 3122665048 | +1 312-266-5048 Illinois U.S.A.
  • 3122665049 | +1 312-266-5049 Illinois U.S.A.
  • 3122665050 | +1 312-266-5050 Illinois U.S.A.
  • 3122665051 | +1 312-266-5051 Illinois U.S.A.
  • 3122665052 | +1 312-266-5052 Illinois U.S.A.
  • 3122665053 | +1 312-266-5053 Illinois U.S.A.
  • 3122665054 | +1 312-266-5054 Illinois U.S.A.
  • 3122665055 | +1 312-266-5055 Illinois U.S.A.
  • 3122665056 | +1 312-266-5056 Illinois U.S.A.
  • 3122665057 | +1 312-266-5057 Illinois U.S.A.
  • 3122665058 | +1 312-266-5058 Illinois U.S.A.
  • 3122665059 | +1 312-266-5059 Illinois U.S.A.
  • 3122665060 | +1 312-266-5060 Illinois U.S.A.
  • 3122665061 | +1 312-266-5061 Illinois U.S.A.
  • 3122665062 | +1 312-266-5062 Illinois U.S.A.
  • 3122665063 | +1 312-266-5063 Illinois U.S.A.
  • 3122665064 | +1 312-266-5064 Illinois U.S.A.
  • 3122665065 | +1 312-266-5065 Illinois U.S.A.
  • 3122665066 | +1 312-266-5066 Illinois U.S.A.
  • 3122665067 | +1 312-266-5067 Illinois U.S.A.
  • 3122665068 | +1 312-266-5068 Illinois U.S.A.
  • 3122665069 | +1 312-266-5069 Illinois U.S.A.
  • 3122665070 | +1 312-266-5070 Illinois U.S.A.
  • 3122665071 | +1 312-266-5071 Illinois U.S.A.
  • 3122665072 | +1 312-266-5072 Illinois U.S.A.
  • 3122665073 | +1 312-266-5073 Illinois U.S.A.
  • 3122665074 | +1 312-266-5074 Illinois U.S.A.
  • 3122665075 | +1 312-266-5075 Illinois U.S.A.
  • 3122665076 | +1 312-266-5076 Illinois U.S.A.
  • 3122665077 | +1 312-266-5077 Illinois U.S.A.
  • 3122665078 | +1 312-266-5078 Illinois U.S.A.
  • 3122665079 | +1 312-266-5079 Illinois U.S.A.
  • 3122665080 | +1 312-266-5080 Illinois U.S.A.
  • 3122665081 | +1 312-266-5081 Illinois U.S.A.
  • 3122665082 | +1 312-266-5082 Illinois U.S.A.
  • 3122665083 | +1 312-266-5083 Illinois U.S.A.
  • 3122665084 | +1 312-266-5084 Illinois U.S.A.
  • 3122665085 | +1 312-266-5085 Illinois U.S.A.
  • 3122665086 | +1 312-266-5086 Illinois U.S.A.
  • 3122665087 | +1 312-266-5087 Illinois U.S.A.
  • 3122665088 | +1 312-266-5088 Illinois U.S.A.
  • 3122665089 | +1 312-266-5089 Illinois U.S.A.
  • 3122665090 | +1 312-266-5090 Illinois U.S.A.
  • 3122665091 | +1 312-266-5091 Illinois U.S.A.
  • 3122665092 | +1 312-266-5092 Illinois U.S.A.
  • 3122665093 | +1 312-266-5093 Illinois U.S.A.
  • 3122665094 | +1 312-266-5094 Illinois U.S.A.
  • 3122665095 | +1 312-266-5095 Illinois U.S.A.
  • 3122665096 | +1 312-266-5096 Illinois U.S.A.
  • 3122665097 | +1 312-266-5097 Illinois U.S.A.
  • 3122665098 | +1 312-266-5098 Illinois U.S.A.
  • 3122665099 | +1 312-266-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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