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).

  • 3129165000 | +1 312-916-5000 Illinois U.S.A.
  • 3129165001 | +1 312-916-5001 Illinois U.S.A.
  • 3129165002 | +1 312-916-5002 Illinois U.S.A.
  • 3129165003 | +1 312-916-5003 Illinois U.S.A.
  • 3129165004 | +1 312-916-5004 Illinois U.S.A.
  • 3129165005 | +1 312-916-5005 Illinois U.S.A.
  • 3129165006 | +1 312-916-5006 Illinois U.S.A.
  • 3129165007 | +1 312-916-5007 Illinois U.S.A.
  • 3129165008 | +1 312-916-5008 Illinois U.S.A.
  • 3129165009 | +1 312-916-5009 Illinois U.S.A.
  • 3129165010 | +1 312-916-5010 Illinois U.S.A.
  • 3129165011 | +1 312-916-5011 Illinois U.S.A.
  • 3129165012 | +1 312-916-5012 Illinois U.S.A.
  • 3129165013 | +1 312-916-5013 Illinois U.S.A.
  • 3129165014 | +1 312-916-5014 Illinois U.S.A.
  • 3129165015 | +1 312-916-5015 Illinois U.S.A.
  • 3129165016 | +1 312-916-5016 Illinois U.S.A.
  • 3129165017 | +1 312-916-5017 Illinois U.S.A.
  • 3129165018 | +1 312-916-5018 Illinois U.S.A.
  • 3129165019 | +1 312-916-5019 Illinois U.S.A.
  • 3129165020 | +1 312-916-5020 Illinois U.S.A.
  • 3129165021 | +1 312-916-5021 Illinois U.S.A.
  • 3129165022 | +1 312-916-5022 Illinois U.S.A.
  • 3129165023 | +1 312-916-5023 Illinois U.S.A.
  • 3129165024 | +1 312-916-5024 Illinois U.S.A.
  • 3129165025 | +1 312-916-5025 Illinois U.S.A.
  • 3129165026 | +1 312-916-5026 Illinois U.S.A.
  • 3129165027 | +1 312-916-5027 Illinois U.S.A.
  • 3129165028 | +1 312-916-5028 Illinois U.S.A.
  • 3129165029 | +1 312-916-5029 Illinois U.S.A.
  • 3129165030 | +1 312-916-5030 Illinois U.S.A.
  • 3129165031 | +1 312-916-5031 Illinois U.S.A.
  • 3129165032 | +1 312-916-5032 Illinois U.S.A.
  • 3129165033 | +1 312-916-5033 Illinois U.S.A.
  • 3129165034 | +1 312-916-5034 Illinois U.S.A.
  • 3129165035 | +1 312-916-5035 Illinois U.S.A.
  • 3129165036 | +1 312-916-5036 Illinois U.S.A.
  • 3129165037 | +1 312-916-5037 Illinois U.S.A.
  • 3129165038 | +1 312-916-5038 Illinois U.S.A.
  • 3129165039 | +1 312-916-5039 Illinois U.S.A.
  • 3129165040 | +1 312-916-5040 Illinois U.S.A.
  • 3129165041 | +1 312-916-5041 Illinois U.S.A.
  • 3129165042 | +1 312-916-5042 Illinois U.S.A.
  • 3129165043 | +1 312-916-5043 Illinois U.S.A.
  • 3129165044 | +1 312-916-5044 Illinois U.S.A.
  • 3129165045 | +1 312-916-5045 Illinois U.S.A.
  • 3129165046 | +1 312-916-5046 Illinois U.S.A.
  • 3129165047 | +1 312-916-5047 Illinois U.S.A.
  • 3129165048 | +1 312-916-5048 Illinois U.S.A.
  • 3129165049 | +1 312-916-5049 Illinois U.S.A.
  • 3129165050 | +1 312-916-5050 Illinois U.S.A.
  • 3129165051 | +1 312-916-5051 Illinois U.S.A.
  • 3129165052 | +1 312-916-5052 Illinois U.S.A.
  • 3129165053 | +1 312-916-5053 Illinois U.S.A.
  • 3129165054 | +1 312-916-5054 Illinois U.S.A.
  • 3129165055 | +1 312-916-5055 Illinois U.S.A.
  • 3129165056 | +1 312-916-5056 Illinois U.S.A.
  • 3129165057 | +1 312-916-5057 Illinois U.S.A.
  • 3129165058 | +1 312-916-5058 Illinois U.S.A.
  • 3129165059 | +1 312-916-5059 Illinois U.S.A.
  • 3129165060 | +1 312-916-5060 Illinois U.S.A.
  • 3129165061 | +1 312-916-5061 Illinois U.S.A.
  • 3129165062 | +1 312-916-5062 Illinois U.S.A.
  • 3129165063 | +1 312-916-5063 Illinois U.S.A.
  • 3129165064 | +1 312-916-5064 Illinois U.S.A.
  • 3129165065 | +1 312-916-5065 Illinois U.S.A.
  • 3129165066 | +1 312-916-5066 Illinois U.S.A.
  • 3129165067 | +1 312-916-5067 Illinois U.S.A.
  • 3129165068 | +1 312-916-5068 Illinois U.S.A.
  • 3129165069 | +1 312-916-5069 Illinois U.S.A.
  • 3129165070 | +1 312-916-5070 Illinois U.S.A.
  • 3129165071 | +1 312-916-5071 Illinois U.S.A.
  • 3129165072 | +1 312-916-5072 Illinois U.S.A.
  • 3129165073 | +1 312-916-5073 Illinois U.S.A.
  • 3129165074 | +1 312-916-5074 Illinois U.S.A.
  • 3129165075 | +1 312-916-5075 Illinois U.S.A.
  • 3129165076 | +1 312-916-5076 Illinois U.S.A.
  • 3129165077 | +1 312-916-5077 Illinois U.S.A.
  • 3129165078 | +1 312-916-5078 Illinois U.S.A.
  • 3129165079 | +1 312-916-5079 Illinois U.S.A.
  • 3129165080 | +1 312-916-5080 Illinois U.S.A.
  • 3129165081 | +1 312-916-5081 Illinois U.S.A.
  • 3129165082 | +1 312-916-5082 Illinois U.S.A.
  • 3129165083 | +1 312-916-5083 Illinois U.S.A.
  • 3129165084 | +1 312-916-5084 Illinois U.S.A.
  • 3129165085 | +1 312-916-5085 Illinois U.S.A.
  • 3129165086 | +1 312-916-5086 Illinois U.S.A.
  • 3129165087 | +1 312-916-5087 Illinois U.S.A.
  • 3129165088 | +1 312-916-5088 Illinois U.S.A.
  • 3129165089 | +1 312-916-5089 Illinois U.S.A.
  • 3129165090 | +1 312-916-5090 Illinois U.S.A.
  • 3129165091 | +1 312-916-5091 Illinois U.S.A.
  • 3129165092 | +1 312-916-5092 Illinois U.S.A.
  • 3129165093 | +1 312-916-5093 Illinois U.S.A.
  • 3129165094 | +1 312-916-5094 Illinois U.S.A.
  • 3129165095 | +1 312-916-5095 Illinois U.S.A.
  • 3129165096 | +1 312-916-5096 Illinois U.S.A.
  • 3129165097 | +1 312-916-5097 Illinois U.S.A.
  • 3129165098 | +1 312-916-5098 Illinois U.S.A.
  • 3129165099 | +1 312-916-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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