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).

  • 3129285000 | +1 312-928-5000 Illinois U.S.A.
  • 3129285001 | +1 312-928-5001 Illinois U.S.A.
  • 3129285002 | +1 312-928-5002 Illinois U.S.A.
  • 3129285003 | +1 312-928-5003 Illinois U.S.A.
  • 3129285004 | +1 312-928-5004 Illinois U.S.A.
  • 3129285005 | +1 312-928-5005 Illinois U.S.A.
  • 3129285006 | +1 312-928-5006 Illinois U.S.A.
  • 3129285007 | +1 312-928-5007 Illinois U.S.A.
  • 3129285008 | +1 312-928-5008 Illinois U.S.A.
  • 3129285009 | +1 312-928-5009 Illinois U.S.A.
  • 3129285010 | +1 312-928-5010 Illinois U.S.A.
  • 3129285011 | +1 312-928-5011 Illinois U.S.A.
  • 3129285012 | +1 312-928-5012 Illinois U.S.A.
  • 3129285013 | +1 312-928-5013 Illinois U.S.A.
  • 3129285014 | +1 312-928-5014 Illinois U.S.A.
  • 3129285015 | +1 312-928-5015 Illinois U.S.A.
  • 3129285016 | +1 312-928-5016 Illinois U.S.A.
  • 3129285017 | +1 312-928-5017 Illinois U.S.A.
  • 3129285018 | +1 312-928-5018 Illinois U.S.A.
  • 3129285019 | +1 312-928-5019 Illinois U.S.A.
  • 3129285020 | +1 312-928-5020 Illinois U.S.A.
  • 3129285021 | +1 312-928-5021 Illinois U.S.A.
  • 3129285022 | +1 312-928-5022 Illinois U.S.A.
  • 3129285023 | +1 312-928-5023 Illinois U.S.A.
  • 3129285024 | +1 312-928-5024 Illinois U.S.A.
  • 3129285025 | +1 312-928-5025 Illinois U.S.A.
  • 3129285026 | +1 312-928-5026 Illinois U.S.A.
  • 3129285027 | +1 312-928-5027 Illinois U.S.A.
  • 3129285028 | +1 312-928-5028 Illinois U.S.A.
  • 3129285029 | +1 312-928-5029 Illinois U.S.A.
  • 3129285030 | +1 312-928-5030 Illinois U.S.A.
  • 3129285031 | +1 312-928-5031 Illinois U.S.A.
  • 3129285032 | +1 312-928-5032 Illinois U.S.A.
  • 3129285033 | +1 312-928-5033 Illinois U.S.A.
  • 3129285034 | +1 312-928-5034 Illinois U.S.A.
  • 3129285035 | +1 312-928-5035 Illinois U.S.A.
  • 3129285036 | +1 312-928-5036 Illinois U.S.A.
  • 3129285037 | +1 312-928-5037 Illinois U.S.A.
  • 3129285038 | +1 312-928-5038 Illinois U.S.A.
  • 3129285039 | +1 312-928-5039 Illinois U.S.A.
  • 3129285040 | +1 312-928-5040 Illinois U.S.A.
  • 3129285041 | +1 312-928-5041 Illinois U.S.A.
  • 3129285042 | +1 312-928-5042 Illinois U.S.A.
  • 3129285043 | +1 312-928-5043 Illinois U.S.A.
  • 3129285044 | +1 312-928-5044 Illinois U.S.A.
  • 3129285045 | +1 312-928-5045 Illinois U.S.A.
  • 3129285046 | +1 312-928-5046 Illinois U.S.A.
  • 3129285047 | +1 312-928-5047 Illinois U.S.A.
  • 3129285048 | +1 312-928-5048 Illinois U.S.A.
  • 3129285049 | +1 312-928-5049 Illinois U.S.A.
  • 3129285050 | +1 312-928-5050 Illinois U.S.A.
  • 3129285051 | +1 312-928-5051 Illinois U.S.A.
  • 3129285052 | +1 312-928-5052 Illinois U.S.A.
  • 3129285053 | +1 312-928-5053 Illinois U.S.A.
  • 3129285054 | +1 312-928-5054 Illinois U.S.A.
  • 3129285055 | +1 312-928-5055 Illinois U.S.A.
  • 3129285056 | +1 312-928-5056 Illinois U.S.A.
  • 3129285057 | +1 312-928-5057 Illinois U.S.A.
  • 3129285058 | +1 312-928-5058 Illinois U.S.A.
  • 3129285059 | +1 312-928-5059 Illinois U.S.A.
  • 3129285060 | +1 312-928-5060 Illinois U.S.A.
  • 3129285061 | +1 312-928-5061 Illinois U.S.A.
  • 3129285062 | +1 312-928-5062 Illinois U.S.A.
  • 3129285063 | +1 312-928-5063 Illinois U.S.A.
  • 3129285064 | +1 312-928-5064 Illinois U.S.A.
  • 3129285065 | +1 312-928-5065 Illinois U.S.A.
  • 3129285066 | +1 312-928-5066 Illinois U.S.A.
  • 3129285067 | +1 312-928-5067 Illinois U.S.A.
  • 3129285068 | +1 312-928-5068 Illinois U.S.A.
  • 3129285069 | +1 312-928-5069 Illinois U.S.A.
  • 3129285070 | +1 312-928-5070 Illinois U.S.A.
  • 3129285071 | +1 312-928-5071 Illinois U.S.A.
  • 3129285072 | +1 312-928-5072 Illinois U.S.A.
  • 3129285073 | +1 312-928-5073 Illinois U.S.A.
  • 3129285074 | +1 312-928-5074 Illinois U.S.A.
  • 3129285075 | +1 312-928-5075 Illinois U.S.A.
  • 3129285076 | +1 312-928-5076 Illinois U.S.A.
  • 3129285077 | +1 312-928-5077 Illinois U.S.A.
  • 3129285078 | +1 312-928-5078 Illinois U.S.A.
  • 3129285079 | +1 312-928-5079 Illinois U.S.A.
  • 3129285080 | +1 312-928-5080 Illinois U.S.A.
  • 3129285081 | +1 312-928-5081 Illinois U.S.A.
  • 3129285082 | +1 312-928-5082 Illinois U.S.A.
  • 3129285083 | +1 312-928-5083 Illinois U.S.A.
  • 3129285084 | +1 312-928-5084 Illinois U.S.A.
  • 3129285085 | +1 312-928-5085 Illinois U.S.A.
  • 3129285086 | +1 312-928-5086 Illinois U.S.A.
  • 3129285087 | +1 312-928-5087 Illinois U.S.A.
  • 3129285088 | +1 312-928-5088 Illinois U.S.A.
  • 3129285089 | +1 312-928-5089 Illinois U.S.A.
  • 3129285090 | +1 312-928-5090 Illinois U.S.A.
  • 3129285091 | +1 312-928-5091 Illinois U.S.A.
  • 3129285092 | +1 312-928-5092 Illinois U.S.A.
  • 3129285093 | +1 312-928-5093 Illinois U.S.A.
  • 3129285094 | +1 312-928-5094 Illinois U.S.A.
  • 3129285095 | +1 312-928-5095 Illinois U.S.A.
  • 3129285096 | +1 312-928-5096 Illinois U.S.A.
  • 3129285097 | +1 312-928-5097 Illinois U.S.A.
  • 3129285098 | +1 312-928-5098 Illinois U.S.A.
  • 3129285099 | +1 312-928-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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