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).

  • 3128235000 | +1 312-823-5000 Illinois U.S.A.
  • 3128235001 | +1 312-823-5001 Illinois U.S.A.
  • 3128235002 | +1 312-823-5002 Illinois U.S.A.
  • 3128235003 | +1 312-823-5003 Illinois U.S.A.
  • 3128235004 | +1 312-823-5004 Illinois U.S.A.
  • 3128235005 | +1 312-823-5005 Illinois U.S.A.
  • 3128235006 | +1 312-823-5006 Illinois U.S.A.
  • 3128235007 | +1 312-823-5007 Illinois U.S.A.
  • 3128235008 | +1 312-823-5008 Illinois U.S.A.
  • 3128235009 | +1 312-823-5009 Illinois U.S.A.
  • 3128235010 | +1 312-823-5010 Illinois U.S.A.
  • 3128235011 | +1 312-823-5011 Illinois U.S.A.
  • 3128235012 | +1 312-823-5012 Illinois U.S.A.
  • 3128235013 | +1 312-823-5013 Illinois U.S.A.
  • 3128235014 | +1 312-823-5014 Illinois U.S.A.
  • 3128235015 | +1 312-823-5015 Illinois U.S.A.
  • 3128235016 | +1 312-823-5016 Illinois U.S.A.
  • 3128235017 | +1 312-823-5017 Illinois U.S.A.
  • 3128235018 | +1 312-823-5018 Illinois U.S.A.
  • 3128235019 | +1 312-823-5019 Illinois U.S.A.
  • 3128235020 | +1 312-823-5020 Illinois U.S.A.
  • 3128235021 | +1 312-823-5021 Illinois U.S.A.
  • 3128235022 | +1 312-823-5022 Illinois U.S.A.
  • 3128235023 | +1 312-823-5023 Illinois U.S.A.
  • 3128235024 | +1 312-823-5024 Illinois U.S.A.
  • 3128235025 | +1 312-823-5025 Illinois U.S.A.
  • 3128235026 | +1 312-823-5026 Illinois U.S.A.
  • 3128235027 | +1 312-823-5027 Illinois U.S.A.
  • 3128235028 | +1 312-823-5028 Illinois U.S.A.
  • 3128235029 | +1 312-823-5029 Illinois U.S.A.
  • 3128235030 | +1 312-823-5030 Illinois U.S.A.
  • 3128235031 | +1 312-823-5031 Illinois U.S.A.
  • 3128235032 | +1 312-823-5032 Illinois U.S.A.
  • 3128235033 | +1 312-823-5033 Illinois U.S.A.
  • 3128235034 | +1 312-823-5034 Illinois U.S.A.
  • 3128235035 | +1 312-823-5035 Illinois U.S.A.
  • 3128235036 | +1 312-823-5036 Illinois U.S.A.
  • 3128235037 | +1 312-823-5037 Illinois U.S.A.
  • 3128235038 | +1 312-823-5038 Illinois U.S.A.
  • 3128235039 | +1 312-823-5039 Illinois U.S.A.
  • 3128235040 | +1 312-823-5040 Illinois U.S.A.
  • 3128235041 | +1 312-823-5041 Illinois U.S.A.
  • 3128235042 | +1 312-823-5042 Illinois U.S.A.
  • 3128235043 | +1 312-823-5043 Illinois U.S.A.
  • 3128235044 | +1 312-823-5044 Illinois U.S.A.
  • 3128235045 | +1 312-823-5045 Illinois U.S.A.
  • 3128235046 | +1 312-823-5046 Illinois U.S.A.
  • 3128235047 | +1 312-823-5047 Illinois U.S.A.
  • 3128235048 | +1 312-823-5048 Illinois U.S.A.
  • 3128235049 | +1 312-823-5049 Illinois U.S.A.
  • 3128235050 | +1 312-823-5050 Illinois U.S.A.
  • 3128235051 | +1 312-823-5051 Illinois U.S.A.
  • 3128235052 | +1 312-823-5052 Illinois U.S.A.
  • 3128235053 | +1 312-823-5053 Illinois U.S.A.
  • 3128235054 | +1 312-823-5054 Illinois U.S.A.
  • 3128235055 | +1 312-823-5055 Illinois U.S.A.
  • 3128235056 | +1 312-823-5056 Illinois U.S.A.
  • 3128235057 | +1 312-823-5057 Illinois U.S.A.
  • 3128235058 | +1 312-823-5058 Illinois U.S.A.
  • 3128235059 | +1 312-823-5059 Illinois U.S.A.
  • 3128235060 | +1 312-823-5060 Illinois U.S.A.
  • 3128235061 | +1 312-823-5061 Illinois U.S.A.
  • 3128235062 | +1 312-823-5062 Illinois U.S.A.
  • 3128235063 | +1 312-823-5063 Illinois U.S.A.
  • 3128235064 | +1 312-823-5064 Illinois U.S.A.
  • 3128235065 | +1 312-823-5065 Illinois U.S.A.
  • 3128235066 | +1 312-823-5066 Illinois U.S.A.
  • 3128235067 | +1 312-823-5067 Illinois U.S.A.
  • 3128235068 | +1 312-823-5068 Illinois U.S.A.
  • 3128235069 | +1 312-823-5069 Illinois U.S.A.
  • 3128235070 | +1 312-823-5070 Illinois U.S.A.
  • 3128235071 | +1 312-823-5071 Illinois U.S.A.
  • 3128235072 | +1 312-823-5072 Illinois U.S.A.
  • 3128235073 | +1 312-823-5073 Illinois U.S.A.
  • 3128235074 | +1 312-823-5074 Illinois U.S.A.
  • 3128235075 | +1 312-823-5075 Illinois U.S.A.
  • 3128235076 | +1 312-823-5076 Illinois U.S.A.
  • 3128235077 | +1 312-823-5077 Illinois U.S.A.
  • 3128235078 | +1 312-823-5078 Illinois U.S.A.
  • 3128235079 | +1 312-823-5079 Illinois U.S.A.
  • 3128235080 | +1 312-823-5080 Illinois U.S.A.
  • 3128235081 | +1 312-823-5081 Illinois U.S.A.
  • 3128235082 | +1 312-823-5082 Illinois U.S.A.
  • 3128235083 | +1 312-823-5083 Illinois U.S.A.
  • 3128235084 | +1 312-823-5084 Illinois U.S.A.
  • 3128235085 | +1 312-823-5085 Illinois U.S.A.
  • 3128235086 | +1 312-823-5086 Illinois U.S.A.
  • 3128235087 | +1 312-823-5087 Illinois U.S.A.
  • 3128235088 | +1 312-823-5088 Illinois U.S.A.
  • 3128235089 | +1 312-823-5089 Illinois U.S.A.
  • 3128235090 | +1 312-823-5090 Illinois U.S.A.
  • 3128235091 | +1 312-823-5091 Illinois U.S.A.
  • 3128235092 | +1 312-823-5092 Illinois U.S.A.
  • 3128235093 | +1 312-823-5093 Illinois U.S.A.
  • 3128235094 | +1 312-823-5094 Illinois U.S.A.
  • 3128235095 | +1 312-823-5095 Illinois U.S.A.
  • 3128235096 | +1 312-823-5096 Illinois U.S.A.
  • 3128235097 | +1 312-823-5097 Illinois U.S.A.
  • 3128235098 | +1 312-823-5098 Illinois U.S.A.
  • 3128235099 | +1 312-823-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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