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).

  • 3128795000 | +1 312-879-5000 Illinois U.S.A.
  • 3128795001 | +1 312-879-5001 Illinois U.S.A.
  • 3128795002 | +1 312-879-5002 Illinois U.S.A.
  • 3128795003 | +1 312-879-5003 Illinois U.S.A.
  • 3128795004 | +1 312-879-5004 Illinois U.S.A.
  • 3128795005 | +1 312-879-5005 Illinois U.S.A.
  • 3128795006 | +1 312-879-5006 Illinois U.S.A.
  • 3128795007 | +1 312-879-5007 Illinois U.S.A.
  • 3128795008 | +1 312-879-5008 Illinois U.S.A.
  • 3128795009 | +1 312-879-5009 Illinois U.S.A.
  • 3128795010 | +1 312-879-5010 Illinois U.S.A.
  • 3128795011 | +1 312-879-5011 Illinois U.S.A.
  • 3128795012 | +1 312-879-5012 Illinois U.S.A.
  • 3128795013 | +1 312-879-5013 Illinois U.S.A.
  • 3128795014 | +1 312-879-5014 Illinois U.S.A.
  • 3128795015 | +1 312-879-5015 Illinois U.S.A.
  • 3128795016 | +1 312-879-5016 Illinois U.S.A.
  • 3128795017 | +1 312-879-5017 Illinois U.S.A.
  • 3128795018 | +1 312-879-5018 Illinois U.S.A.
  • 3128795019 | +1 312-879-5019 Illinois U.S.A.
  • 3128795020 | +1 312-879-5020 Illinois U.S.A.
  • 3128795021 | +1 312-879-5021 Illinois U.S.A.
  • 3128795022 | +1 312-879-5022 Illinois U.S.A.
  • 3128795023 | +1 312-879-5023 Illinois U.S.A.
  • 3128795024 | +1 312-879-5024 Illinois U.S.A.
  • 3128795025 | +1 312-879-5025 Illinois U.S.A.
  • 3128795026 | +1 312-879-5026 Illinois U.S.A.
  • 3128795027 | +1 312-879-5027 Illinois U.S.A.
  • 3128795028 | +1 312-879-5028 Illinois U.S.A.
  • 3128795029 | +1 312-879-5029 Illinois U.S.A.
  • 3128795030 | +1 312-879-5030 Illinois U.S.A.
  • 3128795031 | +1 312-879-5031 Illinois U.S.A.
  • 3128795032 | +1 312-879-5032 Illinois U.S.A.
  • 3128795033 | +1 312-879-5033 Illinois U.S.A.
  • 3128795034 | +1 312-879-5034 Illinois U.S.A.
  • 3128795035 | +1 312-879-5035 Illinois U.S.A.
  • 3128795036 | +1 312-879-5036 Illinois U.S.A.
  • 3128795037 | +1 312-879-5037 Illinois U.S.A.
  • 3128795038 | +1 312-879-5038 Illinois U.S.A.
  • 3128795039 | +1 312-879-5039 Illinois U.S.A.
  • 3128795040 | +1 312-879-5040 Illinois U.S.A.
  • 3128795041 | +1 312-879-5041 Illinois U.S.A.
  • 3128795042 | +1 312-879-5042 Illinois U.S.A.
  • 3128795043 | +1 312-879-5043 Illinois U.S.A.
  • 3128795044 | +1 312-879-5044 Illinois U.S.A.
  • 3128795045 | +1 312-879-5045 Illinois U.S.A.
  • 3128795046 | +1 312-879-5046 Illinois U.S.A.
  • 3128795047 | +1 312-879-5047 Illinois U.S.A.
  • 3128795048 | +1 312-879-5048 Illinois U.S.A.
  • 3128795049 | +1 312-879-5049 Illinois U.S.A.
  • 3128795050 | +1 312-879-5050 Illinois U.S.A.
  • 3128795051 | +1 312-879-5051 Illinois U.S.A.
  • 3128795052 | +1 312-879-5052 Illinois U.S.A.
  • 3128795053 | +1 312-879-5053 Illinois U.S.A.
  • 3128795054 | +1 312-879-5054 Illinois U.S.A.
  • 3128795055 | +1 312-879-5055 Illinois U.S.A.
  • 3128795056 | +1 312-879-5056 Illinois U.S.A.
  • 3128795057 | +1 312-879-5057 Illinois U.S.A.
  • 3128795058 | +1 312-879-5058 Illinois U.S.A.
  • 3128795059 | +1 312-879-5059 Illinois U.S.A.
  • 3128795060 | +1 312-879-5060 Illinois U.S.A.
  • 3128795061 | +1 312-879-5061 Illinois U.S.A.
  • 3128795062 | +1 312-879-5062 Illinois U.S.A.
  • 3128795063 | +1 312-879-5063 Illinois U.S.A.
  • 3128795064 | +1 312-879-5064 Illinois U.S.A.
  • 3128795065 | +1 312-879-5065 Illinois U.S.A.
  • 3128795066 | +1 312-879-5066 Illinois U.S.A.
  • 3128795067 | +1 312-879-5067 Illinois U.S.A.
  • 3128795068 | +1 312-879-5068 Illinois U.S.A.
  • 3128795069 | +1 312-879-5069 Illinois U.S.A.
  • 3128795070 | +1 312-879-5070 Illinois U.S.A.
  • 3128795071 | +1 312-879-5071 Illinois U.S.A.
  • 3128795072 | +1 312-879-5072 Illinois U.S.A.
  • 3128795073 | +1 312-879-5073 Illinois U.S.A.
  • 3128795074 | +1 312-879-5074 Illinois U.S.A.
  • 3128795075 | +1 312-879-5075 Illinois U.S.A.
  • 3128795076 | +1 312-879-5076 Illinois U.S.A.
  • 3128795077 | +1 312-879-5077 Illinois U.S.A.
  • 3128795078 | +1 312-879-5078 Illinois U.S.A.
  • 3128795079 | +1 312-879-5079 Illinois U.S.A.
  • 3128795080 | +1 312-879-5080 Illinois U.S.A.
  • 3128795081 | +1 312-879-5081 Illinois U.S.A.
  • 3128795082 | +1 312-879-5082 Illinois U.S.A.
  • 3128795083 | +1 312-879-5083 Illinois U.S.A.
  • 3128795084 | +1 312-879-5084 Illinois U.S.A.
  • 3128795085 | +1 312-879-5085 Illinois U.S.A.
  • 3128795086 | +1 312-879-5086 Illinois U.S.A.
  • 3128795087 | +1 312-879-5087 Illinois U.S.A.
  • 3128795088 | +1 312-879-5088 Illinois U.S.A.
  • 3128795089 | +1 312-879-5089 Illinois U.S.A.
  • 3128795090 | +1 312-879-5090 Illinois U.S.A.
  • 3128795091 | +1 312-879-5091 Illinois U.S.A.
  • 3128795092 | +1 312-879-5092 Illinois U.S.A.
  • 3128795093 | +1 312-879-5093 Illinois U.S.A.
  • 3128795094 | +1 312-879-5094 Illinois U.S.A.
  • 3128795095 | +1 312-879-5095 Illinois U.S.A.
  • 3128795096 | +1 312-879-5096 Illinois U.S.A.
  • 3128795097 | +1 312-879-5097 Illinois U.S.A.
  • 3128795098 | +1 312-879-5098 Illinois U.S.A.
  • 3128795099 | +1 312-879-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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