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).

  • 3122745000 | +1 312-274-5000 Illinois U.S.A.
  • 3122745001 | +1 312-274-5001 Illinois U.S.A.
  • 3122745002 | +1 312-274-5002 Illinois U.S.A.
  • 3122745003 | +1 312-274-5003 Illinois U.S.A.
  • 3122745004 | +1 312-274-5004 Illinois U.S.A.
  • 3122745005 | +1 312-274-5005 Illinois U.S.A.
  • 3122745006 | +1 312-274-5006 Illinois U.S.A.
  • 3122745007 | +1 312-274-5007 Illinois U.S.A.
  • 3122745008 | +1 312-274-5008 Illinois U.S.A.
  • 3122745009 | +1 312-274-5009 Illinois U.S.A.
  • 3122745010 | +1 312-274-5010 Illinois U.S.A.
  • 3122745011 | +1 312-274-5011 Illinois U.S.A.
  • 3122745012 | +1 312-274-5012 Illinois U.S.A.
  • 3122745013 | +1 312-274-5013 Illinois U.S.A.
  • 3122745014 | +1 312-274-5014 Illinois U.S.A.
  • 3122745015 | +1 312-274-5015 Illinois U.S.A.
  • 3122745016 | +1 312-274-5016 Illinois U.S.A.
  • 3122745017 | +1 312-274-5017 Illinois U.S.A.
  • 3122745018 | +1 312-274-5018 Illinois U.S.A.
  • 3122745019 | +1 312-274-5019 Illinois U.S.A.
  • 3122745020 | +1 312-274-5020 Illinois U.S.A.
  • 3122745021 | +1 312-274-5021 Illinois U.S.A.
  • 3122745022 | +1 312-274-5022 Illinois U.S.A.
  • 3122745023 | +1 312-274-5023 Illinois U.S.A.
  • 3122745024 | +1 312-274-5024 Illinois U.S.A.
  • 3122745025 | +1 312-274-5025 Illinois U.S.A.
  • 3122745026 | +1 312-274-5026 Illinois U.S.A.
  • 3122745027 | +1 312-274-5027 Illinois U.S.A.
  • 3122745028 | +1 312-274-5028 Illinois U.S.A.
  • 3122745029 | +1 312-274-5029 Illinois U.S.A.
  • 3122745030 | +1 312-274-5030 Illinois U.S.A.
  • 3122745031 | +1 312-274-5031 Illinois U.S.A.
  • 3122745032 | +1 312-274-5032 Illinois U.S.A.
  • 3122745033 | +1 312-274-5033 Illinois U.S.A.
  • 3122745034 | +1 312-274-5034 Illinois U.S.A.
  • 3122745035 | +1 312-274-5035 Illinois U.S.A.
  • 3122745036 | +1 312-274-5036 Illinois U.S.A.
  • 3122745037 | +1 312-274-5037 Illinois U.S.A.
  • 3122745038 | +1 312-274-5038 Illinois U.S.A.
  • 3122745039 | +1 312-274-5039 Illinois U.S.A.
  • 3122745040 | +1 312-274-5040 Illinois U.S.A.
  • 3122745041 | +1 312-274-5041 Illinois U.S.A.
  • 3122745042 | +1 312-274-5042 Illinois U.S.A.
  • 3122745043 | +1 312-274-5043 Illinois U.S.A.
  • 3122745044 | +1 312-274-5044 Illinois U.S.A.
  • 3122745045 | +1 312-274-5045 Illinois U.S.A.
  • 3122745046 | +1 312-274-5046 Illinois U.S.A.
  • 3122745047 | +1 312-274-5047 Illinois U.S.A.
  • 3122745048 | +1 312-274-5048 Illinois U.S.A.
  • 3122745049 | +1 312-274-5049 Illinois U.S.A.
  • 3122745050 | +1 312-274-5050 Illinois U.S.A.
  • 3122745051 | +1 312-274-5051 Illinois U.S.A.
  • 3122745052 | +1 312-274-5052 Illinois U.S.A.
  • 3122745053 | +1 312-274-5053 Illinois U.S.A.
  • 3122745054 | +1 312-274-5054 Illinois U.S.A.
  • 3122745055 | +1 312-274-5055 Illinois U.S.A.
  • 3122745056 | +1 312-274-5056 Illinois U.S.A.
  • 3122745057 | +1 312-274-5057 Illinois U.S.A.
  • 3122745058 | +1 312-274-5058 Illinois U.S.A.
  • 3122745059 | +1 312-274-5059 Illinois U.S.A.
  • 3122745060 | +1 312-274-5060 Illinois U.S.A.
  • 3122745061 | +1 312-274-5061 Illinois U.S.A.
  • 3122745062 | +1 312-274-5062 Illinois U.S.A.
  • 3122745063 | +1 312-274-5063 Illinois U.S.A.
  • 3122745064 | +1 312-274-5064 Illinois U.S.A.
  • 3122745065 | +1 312-274-5065 Illinois U.S.A.
  • 3122745066 | +1 312-274-5066 Illinois U.S.A.
  • 3122745067 | +1 312-274-5067 Illinois U.S.A.
  • 3122745068 | +1 312-274-5068 Illinois U.S.A.
  • 3122745069 | +1 312-274-5069 Illinois U.S.A.
  • 3122745070 | +1 312-274-5070 Illinois U.S.A.
  • 3122745071 | +1 312-274-5071 Illinois U.S.A.
  • 3122745072 | +1 312-274-5072 Illinois U.S.A.
  • 3122745073 | +1 312-274-5073 Illinois U.S.A.
  • 3122745074 | +1 312-274-5074 Illinois U.S.A.
  • 3122745075 | +1 312-274-5075 Illinois U.S.A.
  • 3122745076 | +1 312-274-5076 Illinois U.S.A.
  • 3122745077 | +1 312-274-5077 Illinois U.S.A.
  • 3122745078 | +1 312-274-5078 Illinois U.S.A.
  • 3122745079 | +1 312-274-5079 Illinois U.S.A.
  • 3122745080 | +1 312-274-5080 Illinois U.S.A.
  • 3122745081 | +1 312-274-5081 Illinois U.S.A.
  • 3122745082 | +1 312-274-5082 Illinois U.S.A.
  • 3122745083 | +1 312-274-5083 Illinois U.S.A.
  • 3122745084 | +1 312-274-5084 Illinois U.S.A.
  • 3122745085 | +1 312-274-5085 Illinois U.S.A.
  • 3122745086 | +1 312-274-5086 Illinois U.S.A.
  • 3122745087 | +1 312-274-5087 Illinois U.S.A.
  • 3122745088 | +1 312-274-5088 Illinois U.S.A.
  • 3122745089 | +1 312-274-5089 Illinois U.S.A.
  • 3122745090 | +1 312-274-5090 Illinois U.S.A.
  • 3122745091 | +1 312-274-5091 Illinois U.S.A.
  • 3122745092 | +1 312-274-5092 Illinois U.S.A.
  • 3122745093 | +1 312-274-5093 Illinois U.S.A.
  • 3122745094 | +1 312-274-5094 Illinois U.S.A.
  • 3122745095 | +1 312-274-5095 Illinois U.S.A.
  • 3122745096 | +1 312-274-5096 Illinois U.S.A.
  • 3122745097 | +1 312-274-5097 Illinois U.S.A.
  • 3122745098 | +1 312-274-5098 Illinois U.S.A.
  • 3122745099 | +1 312-274-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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