CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Wireless

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).

  • 3128045000 | +1 312-804-5000 Illinois U.S.A.
  • 3128045001 | +1 312-804-5001 Illinois U.S.A.
  • 3128045002 | +1 312-804-5002 Illinois U.S.A.
  • 3128045003 | +1 312-804-5003 Illinois U.S.A.
  • 3128045004 | +1 312-804-5004 Illinois U.S.A.
  • 3128045005 | +1 312-804-5005 Illinois U.S.A.
  • 3128045006 | +1 312-804-5006 Illinois U.S.A.
  • 3128045007 | +1 312-804-5007 Illinois U.S.A.
  • 3128045008 | +1 312-804-5008 Illinois U.S.A.
  • 3128045009 | +1 312-804-5009 Illinois U.S.A.
  • 3128045010 | +1 312-804-5010 Illinois U.S.A.
  • 3128045011 | +1 312-804-5011 Illinois U.S.A.
  • 3128045012 | +1 312-804-5012 Illinois U.S.A.
  • 3128045013 | +1 312-804-5013 Illinois U.S.A.
  • 3128045014 | +1 312-804-5014 Illinois U.S.A.
  • 3128045015 | +1 312-804-5015 Illinois U.S.A.
  • 3128045016 | +1 312-804-5016 Illinois U.S.A.
  • 3128045017 | +1 312-804-5017 Illinois U.S.A.
  • 3128045018 | +1 312-804-5018 Illinois U.S.A.
  • 3128045019 | +1 312-804-5019 Illinois U.S.A.
  • 3128045020 | +1 312-804-5020 Illinois U.S.A.
  • 3128045021 | +1 312-804-5021 Illinois U.S.A.
  • 3128045022 | +1 312-804-5022 Illinois U.S.A.
  • 3128045023 | +1 312-804-5023 Illinois U.S.A.
  • 3128045024 | +1 312-804-5024 Illinois U.S.A.
  • 3128045025 | +1 312-804-5025 Illinois U.S.A.
  • 3128045026 | +1 312-804-5026 Illinois U.S.A.
  • 3128045027 | +1 312-804-5027 Illinois U.S.A.
  • 3128045028 | +1 312-804-5028 Illinois U.S.A.
  • 3128045029 | +1 312-804-5029 Illinois U.S.A.
  • 3128045030 | +1 312-804-5030 Illinois U.S.A.
  • 3128045031 | +1 312-804-5031 Illinois U.S.A.
  • 3128045032 | +1 312-804-5032 Illinois U.S.A.
  • 3128045033 | +1 312-804-5033 Illinois U.S.A.
  • 3128045034 | +1 312-804-5034 Illinois U.S.A.
  • 3128045035 | +1 312-804-5035 Illinois U.S.A.
  • 3128045036 | +1 312-804-5036 Illinois U.S.A.
  • 3128045037 | +1 312-804-5037 Illinois U.S.A.
  • 3128045038 | +1 312-804-5038 Illinois U.S.A.
  • 3128045039 | +1 312-804-5039 Illinois U.S.A.
  • 3128045040 | +1 312-804-5040 Illinois U.S.A.
  • 3128045041 | +1 312-804-5041 Illinois U.S.A.
  • 3128045042 | +1 312-804-5042 Illinois U.S.A.
  • 3128045043 | +1 312-804-5043 Illinois U.S.A.
  • 3128045044 | +1 312-804-5044 Illinois U.S.A.
  • 3128045045 | +1 312-804-5045 Illinois U.S.A.
  • 3128045046 | +1 312-804-5046 Illinois U.S.A.
  • 3128045047 | +1 312-804-5047 Illinois U.S.A.
  • 3128045048 | +1 312-804-5048 Illinois U.S.A.
  • 3128045049 | +1 312-804-5049 Illinois U.S.A.
  • 3128045050 | +1 312-804-5050 Illinois U.S.A.
  • 3128045051 | +1 312-804-5051 Illinois U.S.A.
  • 3128045052 | +1 312-804-5052 Illinois U.S.A.
  • 3128045053 | +1 312-804-5053 Illinois U.S.A.
  • 3128045054 | +1 312-804-5054 Illinois U.S.A.
  • 3128045055 | +1 312-804-5055 Illinois U.S.A.
  • 3128045056 | +1 312-804-5056 Illinois U.S.A.
  • 3128045057 | +1 312-804-5057 Illinois U.S.A.
  • 3128045058 | +1 312-804-5058 Illinois U.S.A.
  • 3128045059 | +1 312-804-5059 Illinois U.S.A.
  • 3128045060 | +1 312-804-5060 Illinois U.S.A.
  • 3128045061 | +1 312-804-5061 Illinois U.S.A.
  • 3128045062 | +1 312-804-5062 Illinois U.S.A.
  • 3128045063 | +1 312-804-5063 Illinois U.S.A.
  • 3128045064 | +1 312-804-5064 Illinois U.S.A.
  • 3128045065 | +1 312-804-5065 Illinois U.S.A.
  • 3128045066 | +1 312-804-5066 Illinois U.S.A.
  • 3128045067 | +1 312-804-5067 Illinois U.S.A.
  • 3128045068 | +1 312-804-5068 Illinois U.S.A.
  • 3128045069 | +1 312-804-5069 Illinois U.S.A.
  • 3128045070 | +1 312-804-5070 Illinois U.S.A.
  • 3128045071 | +1 312-804-5071 Illinois U.S.A.
  • 3128045072 | +1 312-804-5072 Illinois U.S.A.
  • 3128045073 | +1 312-804-5073 Illinois U.S.A.
  • 3128045074 | +1 312-804-5074 Illinois U.S.A.
  • 3128045075 | +1 312-804-5075 Illinois U.S.A.
  • 3128045076 | +1 312-804-5076 Illinois U.S.A.
  • 3128045077 | +1 312-804-5077 Illinois U.S.A.
  • 3128045078 | +1 312-804-5078 Illinois U.S.A.
  • 3128045079 | +1 312-804-5079 Illinois U.S.A.
  • 3128045080 | +1 312-804-5080 Illinois U.S.A.
  • 3128045081 | +1 312-804-5081 Illinois U.S.A.
  • 3128045082 | +1 312-804-5082 Illinois U.S.A.
  • 3128045083 | +1 312-804-5083 Illinois U.S.A.
  • 3128045084 | +1 312-804-5084 Illinois U.S.A.
  • 3128045085 | +1 312-804-5085 Illinois U.S.A.
  • 3128045086 | +1 312-804-5086 Illinois U.S.A.
  • 3128045087 | +1 312-804-5087 Illinois U.S.A.
  • 3128045088 | +1 312-804-5088 Illinois U.S.A.
  • 3128045089 | +1 312-804-5089 Illinois U.S.A.
  • 3128045090 | +1 312-804-5090 Illinois U.S.A.
  • 3128045091 | +1 312-804-5091 Illinois U.S.A.
  • 3128045092 | +1 312-804-5092 Illinois U.S.A.
  • 3128045093 | +1 312-804-5093 Illinois U.S.A.
  • 3128045094 | +1 312-804-5094 Illinois U.S.A.
  • 3128045095 | +1 312-804-5095 Illinois U.S.A.
  • 3128045096 | +1 312-804-5096 Illinois U.S.A.
  • 3128045097 | +1 312-804-5097 Illinois U.S.A.
  • 3128045098 | +1 312-804-5098 Illinois U.S.A.
  • 3128045099 | +1 312-804-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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