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).

  • 3129795000 | +1 312-979-5000 Illinois U.S.A.
  • 3129795001 | +1 312-979-5001 Illinois U.S.A.
  • 3129795002 | +1 312-979-5002 Illinois U.S.A.
  • 3129795003 | +1 312-979-5003 Illinois U.S.A.
  • 3129795004 | +1 312-979-5004 Illinois U.S.A.
  • 3129795005 | +1 312-979-5005 Illinois U.S.A.
  • 3129795006 | +1 312-979-5006 Illinois U.S.A.
  • 3129795007 | +1 312-979-5007 Illinois U.S.A.
  • 3129795008 | +1 312-979-5008 Illinois U.S.A.
  • 3129795009 | +1 312-979-5009 Illinois U.S.A.
  • 3129795010 | +1 312-979-5010 Illinois U.S.A.
  • 3129795011 | +1 312-979-5011 Illinois U.S.A.
  • 3129795012 | +1 312-979-5012 Illinois U.S.A.
  • 3129795013 | +1 312-979-5013 Illinois U.S.A.
  • 3129795014 | +1 312-979-5014 Illinois U.S.A.
  • 3129795015 | +1 312-979-5015 Illinois U.S.A.
  • 3129795016 | +1 312-979-5016 Illinois U.S.A.
  • 3129795017 | +1 312-979-5017 Illinois U.S.A.
  • 3129795018 | +1 312-979-5018 Illinois U.S.A.
  • 3129795019 | +1 312-979-5019 Illinois U.S.A.
  • 3129795020 | +1 312-979-5020 Illinois U.S.A.
  • 3129795021 | +1 312-979-5021 Illinois U.S.A.
  • 3129795022 | +1 312-979-5022 Illinois U.S.A.
  • 3129795023 | +1 312-979-5023 Illinois U.S.A.
  • 3129795024 | +1 312-979-5024 Illinois U.S.A.
  • 3129795025 | +1 312-979-5025 Illinois U.S.A.
  • 3129795026 | +1 312-979-5026 Illinois U.S.A.
  • 3129795027 | +1 312-979-5027 Illinois U.S.A.
  • 3129795028 | +1 312-979-5028 Illinois U.S.A.
  • 3129795029 | +1 312-979-5029 Illinois U.S.A.
  • 3129795030 | +1 312-979-5030 Illinois U.S.A.
  • 3129795031 | +1 312-979-5031 Illinois U.S.A.
  • 3129795032 | +1 312-979-5032 Illinois U.S.A.
  • 3129795033 | +1 312-979-5033 Illinois U.S.A.
  • 3129795034 | +1 312-979-5034 Illinois U.S.A.
  • 3129795035 | +1 312-979-5035 Illinois U.S.A.
  • 3129795036 | +1 312-979-5036 Illinois U.S.A.
  • 3129795037 | +1 312-979-5037 Illinois U.S.A.
  • 3129795038 | +1 312-979-5038 Illinois U.S.A.
  • 3129795039 | +1 312-979-5039 Illinois U.S.A.
  • 3129795040 | +1 312-979-5040 Illinois U.S.A.
  • 3129795041 | +1 312-979-5041 Illinois U.S.A.
  • 3129795042 | +1 312-979-5042 Illinois U.S.A.
  • 3129795043 | +1 312-979-5043 Illinois U.S.A.
  • 3129795044 | +1 312-979-5044 Illinois U.S.A.
  • 3129795045 | +1 312-979-5045 Illinois U.S.A.
  • 3129795046 | +1 312-979-5046 Illinois U.S.A.
  • 3129795047 | +1 312-979-5047 Illinois U.S.A.
  • 3129795048 | +1 312-979-5048 Illinois U.S.A.
  • 3129795049 | +1 312-979-5049 Illinois U.S.A.
  • 3129795050 | +1 312-979-5050 Illinois U.S.A.
  • 3129795051 | +1 312-979-5051 Illinois U.S.A.
  • 3129795052 | +1 312-979-5052 Illinois U.S.A.
  • 3129795053 | +1 312-979-5053 Illinois U.S.A.
  • 3129795054 | +1 312-979-5054 Illinois U.S.A.
  • 3129795055 | +1 312-979-5055 Illinois U.S.A.
  • 3129795056 | +1 312-979-5056 Illinois U.S.A.
  • 3129795057 | +1 312-979-5057 Illinois U.S.A.
  • 3129795058 | +1 312-979-5058 Illinois U.S.A.
  • 3129795059 | +1 312-979-5059 Illinois U.S.A.
  • 3129795060 | +1 312-979-5060 Illinois U.S.A.
  • 3129795061 | +1 312-979-5061 Illinois U.S.A.
  • 3129795062 | +1 312-979-5062 Illinois U.S.A.
  • 3129795063 | +1 312-979-5063 Illinois U.S.A.
  • 3129795064 | +1 312-979-5064 Illinois U.S.A.
  • 3129795065 | +1 312-979-5065 Illinois U.S.A.
  • 3129795066 | +1 312-979-5066 Illinois U.S.A.
  • 3129795067 | +1 312-979-5067 Illinois U.S.A.
  • 3129795068 | +1 312-979-5068 Illinois U.S.A.
  • 3129795069 | +1 312-979-5069 Illinois U.S.A.
  • 3129795070 | +1 312-979-5070 Illinois U.S.A.
  • 3129795071 | +1 312-979-5071 Illinois U.S.A.
  • 3129795072 | +1 312-979-5072 Illinois U.S.A.
  • 3129795073 | +1 312-979-5073 Illinois U.S.A.
  • 3129795074 | +1 312-979-5074 Illinois U.S.A.
  • 3129795075 | +1 312-979-5075 Illinois U.S.A.
  • 3129795076 | +1 312-979-5076 Illinois U.S.A.
  • 3129795077 | +1 312-979-5077 Illinois U.S.A.
  • 3129795078 | +1 312-979-5078 Illinois U.S.A.
  • 3129795079 | +1 312-979-5079 Illinois U.S.A.
  • 3129795080 | +1 312-979-5080 Illinois U.S.A.
  • 3129795081 | +1 312-979-5081 Illinois U.S.A.
  • 3129795082 | +1 312-979-5082 Illinois U.S.A.
  • 3129795083 | +1 312-979-5083 Illinois U.S.A.
  • 3129795084 | +1 312-979-5084 Illinois U.S.A.
  • 3129795085 | +1 312-979-5085 Illinois U.S.A.
  • 3129795086 | +1 312-979-5086 Illinois U.S.A.
  • 3129795087 | +1 312-979-5087 Illinois U.S.A.
  • 3129795088 | +1 312-979-5088 Illinois U.S.A.
  • 3129795089 | +1 312-979-5089 Illinois U.S.A.
  • 3129795090 | +1 312-979-5090 Illinois U.S.A.
  • 3129795091 | +1 312-979-5091 Illinois U.S.A.
  • 3129795092 | +1 312-979-5092 Illinois U.S.A.
  • 3129795093 | +1 312-979-5093 Illinois U.S.A.
  • 3129795094 | +1 312-979-5094 Illinois U.S.A.
  • 3129795095 | +1 312-979-5095 Illinois U.S.A.
  • 3129795096 | +1 312-979-5096 Illinois U.S.A.
  • 3129795097 | +1 312-979-5097 Illinois U.S.A.
  • 3129795098 | +1 312-979-5098 Illinois U.S.A.
  • 3129795099 | +1 312-979-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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