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).

  • 3123095000 | +1 312-309-5000 Illinois U.S.A.
  • 3123095001 | +1 312-309-5001 Illinois U.S.A.
  • 3123095002 | +1 312-309-5002 Illinois U.S.A.
  • 3123095003 | +1 312-309-5003 Illinois U.S.A.
  • 3123095004 | +1 312-309-5004 Illinois U.S.A.
  • 3123095005 | +1 312-309-5005 Illinois U.S.A.
  • 3123095006 | +1 312-309-5006 Illinois U.S.A.
  • 3123095007 | +1 312-309-5007 Illinois U.S.A.
  • 3123095008 | +1 312-309-5008 Illinois U.S.A.
  • 3123095009 | +1 312-309-5009 Illinois U.S.A.
  • 3123095010 | +1 312-309-5010 Illinois U.S.A.
  • 3123095011 | +1 312-309-5011 Illinois U.S.A.
  • 3123095012 | +1 312-309-5012 Illinois U.S.A.
  • 3123095013 | +1 312-309-5013 Illinois U.S.A.
  • 3123095014 | +1 312-309-5014 Illinois U.S.A.
  • 3123095015 | +1 312-309-5015 Illinois U.S.A.
  • 3123095016 | +1 312-309-5016 Illinois U.S.A.
  • 3123095017 | +1 312-309-5017 Illinois U.S.A.
  • 3123095018 | +1 312-309-5018 Illinois U.S.A.
  • 3123095019 | +1 312-309-5019 Illinois U.S.A.
  • 3123095020 | +1 312-309-5020 Illinois U.S.A.
  • 3123095021 | +1 312-309-5021 Illinois U.S.A.
  • 3123095022 | +1 312-309-5022 Illinois U.S.A.
  • 3123095023 | +1 312-309-5023 Illinois U.S.A.
  • 3123095024 | +1 312-309-5024 Illinois U.S.A.
  • 3123095025 | +1 312-309-5025 Illinois U.S.A.
  • 3123095026 | +1 312-309-5026 Illinois U.S.A.
  • 3123095027 | +1 312-309-5027 Illinois U.S.A.
  • 3123095028 | +1 312-309-5028 Illinois U.S.A.
  • 3123095029 | +1 312-309-5029 Illinois U.S.A.
  • 3123095030 | +1 312-309-5030 Illinois U.S.A.
  • 3123095031 | +1 312-309-5031 Illinois U.S.A.
  • 3123095032 | +1 312-309-5032 Illinois U.S.A.
  • 3123095033 | +1 312-309-5033 Illinois U.S.A.
  • 3123095034 | +1 312-309-5034 Illinois U.S.A.
  • 3123095035 | +1 312-309-5035 Illinois U.S.A.
  • 3123095036 | +1 312-309-5036 Illinois U.S.A.
  • 3123095037 | +1 312-309-5037 Illinois U.S.A.
  • 3123095038 | +1 312-309-5038 Illinois U.S.A.
  • 3123095039 | +1 312-309-5039 Illinois U.S.A.
  • 3123095040 | +1 312-309-5040 Illinois U.S.A.
  • 3123095041 | +1 312-309-5041 Illinois U.S.A.
  • 3123095042 | +1 312-309-5042 Illinois U.S.A.
  • 3123095043 | +1 312-309-5043 Illinois U.S.A.
  • 3123095044 | +1 312-309-5044 Illinois U.S.A.
  • 3123095045 | +1 312-309-5045 Illinois U.S.A.
  • 3123095046 | +1 312-309-5046 Illinois U.S.A.
  • 3123095047 | +1 312-309-5047 Illinois U.S.A.
  • 3123095048 | +1 312-309-5048 Illinois U.S.A.
  • 3123095049 | +1 312-309-5049 Illinois U.S.A.
  • 3123095050 | +1 312-309-5050 Illinois U.S.A.
  • 3123095051 | +1 312-309-5051 Illinois U.S.A.
  • 3123095052 | +1 312-309-5052 Illinois U.S.A.
  • 3123095053 | +1 312-309-5053 Illinois U.S.A.
  • 3123095054 | +1 312-309-5054 Illinois U.S.A.
  • 3123095055 | +1 312-309-5055 Illinois U.S.A.
  • 3123095056 | +1 312-309-5056 Illinois U.S.A.
  • 3123095057 | +1 312-309-5057 Illinois U.S.A.
  • 3123095058 | +1 312-309-5058 Illinois U.S.A.
  • 3123095059 | +1 312-309-5059 Illinois U.S.A.
  • 3123095060 | +1 312-309-5060 Illinois U.S.A.
  • 3123095061 | +1 312-309-5061 Illinois U.S.A.
  • 3123095062 | +1 312-309-5062 Illinois U.S.A.
  • 3123095063 | +1 312-309-5063 Illinois U.S.A.
  • 3123095064 | +1 312-309-5064 Illinois U.S.A.
  • 3123095065 | +1 312-309-5065 Illinois U.S.A.
  • 3123095066 | +1 312-309-5066 Illinois U.S.A.
  • 3123095067 | +1 312-309-5067 Illinois U.S.A.
  • 3123095068 | +1 312-309-5068 Illinois U.S.A.
  • 3123095069 | +1 312-309-5069 Illinois U.S.A.
  • 3123095070 | +1 312-309-5070 Illinois U.S.A.
  • 3123095071 | +1 312-309-5071 Illinois U.S.A.
  • 3123095072 | +1 312-309-5072 Illinois U.S.A.
  • 3123095073 | +1 312-309-5073 Illinois U.S.A.
  • 3123095074 | +1 312-309-5074 Illinois U.S.A.
  • 3123095075 | +1 312-309-5075 Illinois U.S.A.
  • 3123095076 | +1 312-309-5076 Illinois U.S.A.
  • 3123095077 | +1 312-309-5077 Illinois U.S.A.
  • 3123095078 | +1 312-309-5078 Illinois U.S.A.
  • 3123095079 | +1 312-309-5079 Illinois U.S.A.
  • 3123095080 | +1 312-309-5080 Illinois U.S.A.
  • 3123095081 | +1 312-309-5081 Illinois U.S.A.
  • 3123095082 | +1 312-309-5082 Illinois U.S.A.
  • 3123095083 | +1 312-309-5083 Illinois U.S.A.
  • 3123095084 | +1 312-309-5084 Illinois U.S.A.
  • 3123095085 | +1 312-309-5085 Illinois U.S.A.
  • 3123095086 | +1 312-309-5086 Illinois U.S.A.
  • 3123095087 | +1 312-309-5087 Illinois U.S.A.
  • 3123095088 | +1 312-309-5088 Illinois U.S.A.
  • 3123095089 | +1 312-309-5089 Illinois U.S.A.
  • 3123095090 | +1 312-309-5090 Illinois U.S.A.
  • 3123095091 | +1 312-309-5091 Illinois U.S.A.
  • 3123095092 | +1 312-309-5092 Illinois U.S.A.
  • 3123095093 | +1 312-309-5093 Illinois U.S.A.
  • 3123095094 | +1 312-309-5094 Illinois U.S.A.
  • 3123095095 | +1 312-309-5095 Illinois U.S.A.
  • 3123095096 | +1 312-309-5096 Illinois U.S.A.
  • 3123095097 | +1 312-309-5097 Illinois U.S.A.
  • 3123095098 | +1 312-309-5098 Illinois U.S.A.
  • 3123095099 | +1 312-309-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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