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).

  • 3128875000 | +1 312-887-5000 Illinois U.S.A.
  • 3128875001 | +1 312-887-5001 Illinois U.S.A.
  • 3128875002 | +1 312-887-5002 Illinois U.S.A.
  • 3128875003 | +1 312-887-5003 Illinois U.S.A.
  • 3128875004 | +1 312-887-5004 Illinois U.S.A.
  • 3128875005 | +1 312-887-5005 Illinois U.S.A.
  • 3128875006 | +1 312-887-5006 Illinois U.S.A.
  • 3128875007 | +1 312-887-5007 Illinois U.S.A.
  • 3128875008 | +1 312-887-5008 Illinois U.S.A.
  • 3128875009 | +1 312-887-5009 Illinois U.S.A.
  • 3128875010 | +1 312-887-5010 Illinois U.S.A.
  • 3128875011 | +1 312-887-5011 Illinois U.S.A.
  • 3128875012 | +1 312-887-5012 Illinois U.S.A.
  • 3128875013 | +1 312-887-5013 Illinois U.S.A.
  • 3128875014 | +1 312-887-5014 Illinois U.S.A.
  • 3128875015 | +1 312-887-5015 Illinois U.S.A.
  • 3128875016 | +1 312-887-5016 Illinois U.S.A.
  • 3128875017 | +1 312-887-5017 Illinois U.S.A.
  • 3128875018 | +1 312-887-5018 Illinois U.S.A.
  • 3128875019 | +1 312-887-5019 Illinois U.S.A.
  • 3128875020 | +1 312-887-5020 Illinois U.S.A.
  • 3128875021 | +1 312-887-5021 Illinois U.S.A.
  • 3128875022 | +1 312-887-5022 Illinois U.S.A.
  • 3128875023 | +1 312-887-5023 Illinois U.S.A.
  • 3128875024 | +1 312-887-5024 Illinois U.S.A.
  • 3128875025 | +1 312-887-5025 Illinois U.S.A.
  • 3128875026 | +1 312-887-5026 Illinois U.S.A.
  • 3128875027 | +1 312-887-5027 Illinois U.S.A.
  • 3128875028 | +1 312-887-5028 Illinois U.S.A.
  • 3128875029 | +1 312-887-5029 Illinois U.S.A.
  • 3128875030 | +1 312-887-5030 Illinois U.S.A.
  • 3128875031 | +1 312-887-5031 Illinois U.S.A.
  • 3128875032 | +1 312-887-5032 Illinois U.S.A.
  • 3128875033 | +1 312-887-5033 Illinois U.S.A.
  • 3128875034 | +1 312-887-5034 Illinois U.S.A.
  • 3128875035 | +1 312-887-5035 Illinois U.S.A.
  • 3128875036 | +1 312-887-5036 Illinois U.S.A.
  • 3128875037 | +1 312-887-5037 Illinois U.S.A.
  • 3128875038 | +1 312-887-5038 Illinois U.S.A.
  • 3128875039 | +1 312-887-5039 Illinois U.S.A.
  • 3128875040 | +1 312-887-5040 Illinois U.S.A.
  • 3128875041 | +1 312-887-5041 Illinois U.S.A.
  • 3128875042 | +1 312-887-5042 Illinois U.S.A.
  • 3128875043 | +1 312-887-5043 Illinois U.S.A.
  • 3128875044 | +1 312-887-5044 Illinois U.S.A.
  • 3128875045 | +1 312-887-5045 Illinois U.S.A.
  • 3128875046 | +1 312-887-5046 Illinois U.S.A.
  • 3128875047 | +1 312-887-5047 Illinois U.S.A.
  • 3128875048 | +1 312-887-5048 Illinois U.S.A.
  • 3128875049 | +1 312-887-5049 Illinois U.S.A.
  • 3128875050 | +1 312-887-5050 Illinois U.S.A.
  • 3128875051 | +1 312-887-5051 Illinois U.S.A.
  • 3128875052 | +1 312-887-5052 Illinois U.S.A.
  • 3128875053 | +1 312-887-5053 Illinois U.S.A.
  • 3128875054 | +1 312-887-5054 Illinois U.S.A.
  • 3128875055 | +1 312-887-5055 Illinois U.S.A.
  • 3128875056 | +1 312-887-5056 Illinois U.S.A.
  • 3128875057 | +1 312-887-5057 Illinois U.S.A.
  • 3128875058 | +1 312-887-5058 Illinois U.S.A.
  • 3128875059 | +1 312-887-5059 Illinois U.S.A.
  • 3128875060 | +1 312-887-5060 Illinois U.S.A.
  • 3128875061 | +1 312-887-5061 Illinois U.S.A.
  • 3128875062 | +1 312-887-5062 Illinois U.S.A.
  • 3128875063 | +1 312-887-5063 Illinois U.S.A.
  • 3128875064 | +1 312-887-5064 Illinois U.S.A.
  • 3128875065 | +1 312-887-5065 Illinois U.S.A.
  • 3128875066 | +1 312-887-5066 Illinois U.S.A.
  • 3128875067 | +1 312-887-5067 Illinois U.S.A.
  • 3128875068 | +1 312-887-5068 Illinois U.S.A.
  • 3128875069 | +1 312-887-5069 Illinois U.S.A.
  • 3128875070 | +1 312-887-5070 Illinois U.S.A.
  • 3128875071 | +1 312-887-5071 Illinois U.S.A.
  • 3128875072 | +1 312-887-5072 Illinois U.S.A.
  • 3128875073 | +1 312-887-5073 Illinois U.S.A.
  • 3128875074 | +1 312-887-5074 Illinois U.S.A.
  • 3128875075 | +1 312-887-5075 Illinois U.S.A.
  • 3128875076 | +1 312-887-5076 Illinois U.S.A.
  • 3128875077 | +1 312-887-5077 Illinois U.S.A.
  • 3128875078 | +1 312-887-5078 Illinois U.S.A.
  • 3128875079 | +1 312-887-5079 Illinois U.S.A.
  • 3128875080 | +1 312-887-5080 Illinois U.S.A.
  • 3128875081 | +1 312-887-5081 Illinois U.S.A.
  • 3128875082 | +1 312-887-5082 Illinois U.S.A.
  • 3128875083 | +1 312-887-5083 Illinois U.S.A.
  • 3128875084 | +1 312-887-5084 Illinois U.S.A.
  • 3128875085 | +1 312-887-5085 Illinois U.S.A.
  • 3128875086 | +1 312-887-5086 Illinois U.S.A.
  • 3128875087 | +1 312-887-5087 Illinois U.S.A.
  • 3128875088 | +1 312-887-5088 Illinois U.S.A.
  • 3128875089 | +1 312-887-5089 Illinois U.S.A.
  • 3128875090 | +1 312-887-5090 Illinois U.S.A.
  • 3128875091 | +1 312-887-5091 Illinois U.S.A.
  • 3128875092 | +1 312-887-5092 Illinois U.S.A.
  • 3128875093 | +1 312-887-5093 Illinois U.S.A.
  • 3128875094 | +1 312-887-5094 Illinois U.S.A.
  • 3128875095 | +1 312-887-5095 Illinois U.S.A.
  • 3128875096 | +1 312-887-5096 Illinois U.S.A.
  • 3128875097 | +1 312-887-5097 Illinois U.S.A.
  • 3128875098 | +1 312-887-5098 Illinois U.S.A.
  • 3128875099 | +1 312-887-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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