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).

  • 3122335000 | +1 312-233-5000 Illinois U.S.A.
  • 3122335001 | +1 312-233-5001 Illinois U.S.A.
  • 3122335002 | +1 312-233-5002 Illinois U.S.A.
  • 3122335003 | +1 312-233-5003 Illinois U.S.A.
  • 3122335004 | +1 312-233-5004 Illinois U.S.A.
  • 3122335005 | +1 312-233-5005 Illinois U.S.A.
  • 3122335006 | +1 312-233-5006 Illinois U.S.A.
  • 3122335007 | +1 312-233-5007 Illinois U.S.A.
  • 3122335008 | +1 312-233-5008 Illinois U.S.A.
  • 3122335009 | +1 312-233-5009 Illinois U.S.A.
  • 3122335010 | +1 312-233-5010 Illinois U.S.A.
  • 3122335011 | +1 312-233-5011 Illinois U.S.A.
  • 3122335012 | +1 312-233-5012 Illinois U.S.A.
  • 3122335013 | +1 312-233-5013 Illinois U.S.A.
  • 3122335014 | +1 312-233-5014 Illinois U.S.A.
  • 3122335015 | +1 312-233-5015 Illinois U.S.A.
  • 3122335016 | +1 312-233-5016 Illinois U.S.A.
  • 3122335017 | +1 312-233-5017 Illinois U.S.A.
  • 3122335018 | +1 312-233-5018 Illinois U.S.A.
  • 3122335019 | +1 312-233-5019 Illinois U.S.A.
  • 3122335020 | +1 312-233-5020 Illinois U.S.A.
  • 3122335021 | +1 312-233-5021 Illinois U.S.A.
  • 3122335022 | +1 312-233-5022 Illinois U.S.A.
  • 3122335023 | +1 312-233-5023 Illinois U.S.A.
  • 3122335024 | +1 312-233-5024 Illinois U.S.A.
  • 3122335025 | +1 312-233-5025 Illinois U.S.A.
  • 3122335026 | +1 312-233-5026 Illinois U.S.A.
  • 3122335027 | +1 312-233-5027 Illinois U.S.A.
  • 3122335028 | +1 312-233-5028 Illinois U.S.A.
  • 3122335029 | +1 312-233-5029 Illinois U.S.A.
  • 3122335030 | +1 312-233-5030 Illinois U.S.A.
  • 3122335031 | +1 312-233-5031 Illinois U.S.A.
  • 3122335032 | +1 312-233-5032 Illinois U.S.A.
  • 3122335033 | +1 312-233-5033 Illinois U.S.A.
  • 3122335034 | +1 312-233-5034 Illinois U.S.A.
  • 3122335035 | +1 312-233-5035 Illinois U.S.A.
  • 3122335036 | +1 312-233-5036 Illinois U.S.A.
  • 3122335037 | +1 312-233-5037 Illinois U.S.A.
  • 3122335038 | +1 312-233-5038 Illinois U.S.A.
  • 3122335039 | +1 312-233-5039 Illinois U.S.A.
  • 3122335040 | +1 312-233-5040 Illinois U.S.A.
  • 3122335041 | +1 312-233-5041 Illinois U.S.A.
  • 3122335042 | +1 312-233-5042 Illinois U.S.A.
  • 3122335043 | +1 312-233-5043 Illinois U.S.A.
  • 3122335044 | +1 312-233-5044 Illinois U.S.A.
  • 3122335045 | +1 312-233-5045 Illinois U.S.A.
  • 3122335046 | +1 312-233-5046 Illinois U.S.A.
  • 3122335047 | +1 312-233-5047 Illinois U.S.A.
  • 3122335048 | +1 312-233-5048 Illinois U.S.A.
  • 3122335049 | +1 312-233-5049 Illinois U.S.A.
  • 3122335050 | +1 312-233-5050 Illinois U.S.A.
  • 3122335051 | +1 312-233-5051 Illinois U.S.A.
  • 3122335052 | +1 312-233-5052 Illinois U.S.A.
  • 3122335053 | +1 312-233-5053 Illinois U.S.A.
  • 3122335054 | +1 312-233-5054 Illinois U.S.A.
  • 3122335055 | +1 312-233-5055 Illinois U.S.A.
  • 3122335056 | +1 312-233-5056 Illinois U.S.A.
  • 3122335057 | +1 312-233-5057 Illinois U.S.A.
  • 3122335058 | +1 312-233-5058 Illinois U.S.A.
  • 3122335059 | +1 312-233-5059 Illinois U.S.A.
  • 3122335060 | +1 312-233-5060 Illinois U.S.A.
  • 3122335061 | +1 312-233-5061 Illinois U.S.A.
  • 3122335062 | +1 312-233-5062 Illinois U.S.A.
  • 3122335063 | +1 312-233-5063 Illinois U.S.A.
  • 3122335064 | +1 312-233-5064 Illinois U.S.A.
  • 3122335065 | +1 312-233-5065 Illinois U.S.A.
  • 3122335066 | +1 312-233-5066 Illinois U.S.A.
  • 3122335067 | +1 312-233-5067 Illinois U.S.A.
  • 3122335068 | +1 312-233-5068 Illinois U.S.A.
  • 3122335069 | +1 312-233-5069 Illinois U.S.A.
  • 3122335070 | +1 312-233-5070 Illinois U.S.A.
  • 3122335071 | +1 312-233-5071 Illinois U.S.A.
  • 3122335072 | +1 312-233-5072 Illinois U.S.A.
  • 3122335073 | +1 312-233-5073 Illinois U.S.A.
  • 3122335074 | +1 312-233-5074 Illinois U.S.A.
  • 3122335075 | +1 312-233-5075 Illinois U.S.A.
  • 3122335076 | +1 312-233-5076 Illinois U.S.A.
  • 3122335077 | +1 312-233-5077 Illinois U.S.A.
  • 3122335078 | +1 312-233-5078 Illinois U.S.A.
  • 3122335079 | +1 312-233-5079 Illinois U.S.A.
  • 3122335080 | +1 312-233-5080 Illinois U.S.A.
  • 3122335081 | +1 312-233-5081 Illinois U.S.A.
  • 3122335082 | +1 312-233-5082 Illinois U.S.A.
  • 3122335083 | +1 312-233-5083 Illinois U.S.A.
  • 3122335084 | +1 312-233-5084 Illinois U.S.A.
  • 3122335085 | +1 312-233-5085 Illinois U.S.A.
  • 3122335086 | +1 312-233-5086 Illinois U.S.A.
  • 3122335087 | +1 312-233-5087 Illinois U.S.A.
  • 3122335088 | +1 312-233-5088 Illinois U.S.A.
  • 3122335089 | +1 312-233-5089 Illinois U.S.A.
  • 3122335090 | +1 312-233-5090 Illinois U.S.A.
  • 3122335091 | +1 312-233-5091 Illinois U.S.A.
  • 3122335092 | +1 312-233-5092 Illinois U.S.A.
  • 3122335093 | +1 312-233-5093 Illinois U.S.A.
  • 3122335094 | +1 312-233-5094 Illinois U.S.A.
  • 3122335095 | +1 312-233-5095 Illinois U.S.A.
  • 3122335096 | +1 312-233-5096 Illinois U.S.A.
  • 3122335097 | +1 312-233-5097 Illinois U.S.A.
  • 3122335098 | +1 312-233-5098 Illinois U.S.A.
  • 3122335099 | +1 312-233-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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