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).

  • 3122045000 | +1 312-204-5000 Illinois U.S.A.
  • 3122045001 | +1 312-204-5001 Illinois U.S.A.
  • 3122045002 | +1 312-204-5002 Illinois U.S.A.
  • 3122045003 | +1 312-204-5003 Illinois U.S.A.
  • 3122045004 | +1 312-204-5004 Illinois U.S.A.
  • 3122045005 | +1 312-204-5005 Illinois U.S.A.
  • 3122045006 | +1 312-204-5006 Illinois U.S.A.
  • 3122045007 | +1 312-204-5007 Illinois U.S.A.
  • 3122045008 | +1 312-204-5008 Illinois U.S.A.
  • 3122045009 | +1 312-204-5009 Illinois U.S.A.
  • 3122045010 | +1 312-204-5010 Illinois U.S.A.
  • 3122045011 | +1 312-204-5011 Illinois U.S.A.
  • 3122045012 | +1 312-204-5012 Illinois U.S.A.
  • 3122045013 | +1 312-204-5013 Illinois U.S.A.
  • 3122045014 | +1 312-204-5014 Illinois U.S.A.
  • 3122045015 | +1 312-204-5015 Illinois U.S.A.
  • 3122045016 | +1 312-204-5016 Illinois U.S.A.
  • 3122045017 | +1 312-204-5017 Illinois U.S.A.
  • 3122045018 | +1 312-204-5018 Illinois U.S.A.
  • 3122045019 | +1 312-204-5019 Illinois U.S.A.
  • 3122045020 | +1 312-204-5020 Illinois U.S.A.
  • 3122045021 | +1 312-204-5021 Illinois U.S.A.
  • 3122045022 | +1 312-204-5022 Illinois U.S.A.
  • 3122045023 | +1 312-204-5023 Illinois U.S.A.
  • 3122045024 | +1 312-204-5024 Illinois U.S.A.
  • 3122045025 | +1 312-204-5025 Illinois U.S.A.
  • 3122045026 | +1 312-204-5026 Illinois U.S.A.
  • 3122045027 | +1 312-204-5027 Illinois U.S.A.
  • 3122045028 | +1 312-204-5028 Illinois U.S.A.
  • 3122045029 | +1 312-204-5029 Illinois U.S.A.
  • 3122045030 | +1 312-204-5030 Illinois U.S.A.
  • 3122045031 | +1 312-204-5031 Illinois U.S.A.
  • 3122045032 | +1 312-204-5032 Illinois U.S.A.
  • 3122045033 | +1 312-204-5033 Illinois U.S.A.
  • 3122045034 | +1 312-204-5034 Illinois U.S.A.
  • 3122045035 | +1 312-204-5035 Illinois U.S.A.
  • 3122045036 | +1 312-204-5036 Illinois U.S.A.
  • 3122045037 | +1 312-204-5037 Illinois U.S.A.
  • 3122045038 | +1 312-204-5038 Illinois U.S.A.
  • 3122045039 | +1 312-204-5039 Illinois U.S.A.
  • 3122045040 | +1 312-204-5040 Illinois U.S.A.
  • 3122045041 | +1 312-204-5041 Illinois U.S.A.
  • 3122045042 | +1 312-204-5042 Illinois U.S.A.
  • 3122045043 | +1 312-204-5043 Illinois U.S.A.
  • 3122045044 | +1 312-204-5044 Illinois U.S.A.
  • 3122045045 | +1 312-204-5045 Illinois U.S.A.
  • 3122045046 | +1 312-204-5046 Illinois U.S.A.
  • 3122045047 | +1 312-204-5047 Illinois U.S.A.
  • 3122045048 | +1 312-204-5048 Illinois U.S.A.
  • 3122045049 | +1 312-204-5049 Illinois U.S.A.
  • 3122045050 | +1 312-204-5050 Illinois U.S.A.
  • 3122045051 | +1 312-204-5051 Illinois U.S.A.
  • 3122045052 | +1 312-204-5052 Illinois U.S.A.
  • 3122045053 | +1 312-204-5053 Illinois U.S.A.
  • 3122045054 | +1 312-204-5054 Illinois U.S.A.
  • 3122045055 | +1 312-204-5055 Illinois U.S.A.
  • 3122045056 | +1 312-204-5056 Illinois U.S.A.
  • 3122045057 | +1 312-204-5057 Illinois U.S.A.
  • 3122045058 | +1 312-204-5058 Illinois U.S.A.
  • 3122045059 | +1 312-204-5059 Illinois U.S.A.
  • 3122045060 | +1 312-204-5060 Illinois U.S.A.
  • 3122045061 | +1 312-204-5061 Illinois U.S.A.
  • 3122045062 | +1 312-204-5062 Illinois U.S.A.
  • 3122045063 | +1 312-204-5063 Illinois U.S.A.
  • 3122045064 | +1 312-204-5064 Illinois U.S.A.
  • 3122045065 | +1 312-204-5065 Illinois U.S.A.
  • 3122045066 | +1 312-204-5066 Illinois U.S.A.
  • 3122045067 | +1 312-204-5067 Illinois U.S.A.
  • 3122045068 | +1 312-204-5068 Illinois U.S.A.
  • 3122045069 | +1 312-204-5069 Illinois U.S.A.
  • 3122045070 | +1 312-204-5070 Illinois U.S.A.
  • 3122045071 | +1 312-204-5071 Illinois U.S.A.
  • 3122045072 | +1 312-204-5072 Illinois U.S.A.
  • 3122045073 | +1 312-204-5073 Illinois U.S.A.
  • 3122045074 | +1 312-204-5074 Illinois U.S.A.
  • 3122045075 | +1 312-204-5075 Illinois U.S.A.
  • 3122045076 | +1 312-204-5076 Illinois U.S.A.
  • 3122045077 | +1 312-204-5077 Illinois U.S.A.
  • 3122045078 | +1 312-204-5078 Illinois U.S.A.
  • 3122045079 | +1 312-204-5079 Illinois U.S.A.
  • 3122045080 | +1 312-204-5080 Illinois U.S.A.
  • 3122045081 | +1 312-204-5081 Illinois U.S.A.
  • 3122045082 | +1 312-204-5082 Illinois U.S.A.
  • 3122045083 | +1 312-204-5083 Illinois U.S.A.
  • 3122045084 | +1 312-204-5084 Illinois U.S.A.
  • 3122045085 | +1 312-204-5085 Illinois U.S.A.
  • 3122045086 | +1 312-204-5086 Illinois U.S.A.
  • 3122045087 | +1 312-204-5087 Illinois U.S.A.
  • 3122045088 | +1 312-204-5088 Illinois U.S.A.
  • 3122045089 | +1 312-204-5089 Illinois U.S.A.
  • 3122045090 | +1 312-204-5090 Illinois U.S.A.
  • 3122045091 | +1 312-204-5091 Illinois U.S.A.
  • 3122045092 | +1 312-204-5092 Illinois U.S.A.
  • 3122045093 | +1 312-204-5093 Illinois U.S.A.
  • 3122045094 | +1 312-204-5094 Illinois U.S.A.
  • 3122045095 | +1 312-204-5095 Illinois U.S.A.
  • 3122045096 | +1 312-204-5096 Illinois U.S.A.
  • 3122045097 | +1 312-204-5097 Illinois U.S.A.
  • 3122045098 | +1 312-204-5098 Illinois U.S.A.
  • 3122045099 | +1 312-204-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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