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).

  • 3122845000 | +1 312-284-5000 Illinois U.S.A.
  • 3122845001 | +1 312-284-5001 Illinois U.S.A.
  • 3122845002 | +1 312-284-5002 Illinois U.S.A.
  • 3122845003 | +1 312-284-5003 Illinois U.S.A.
  • 3122845004 | +1 312-284-5004 Illinois U.S.A.
  • 3122845005 | +1 312-284-5005 Illinois U.S.A.
  • 3122845006 | +1 312-284-5006 Illinois U.S.A.
  • 3122845007 | +1 312-284-5007 Illinois U.S.A.
  • 3122845008 | +1 312-284-5008 Illinois U.S.A.
  • 3122845009 | +1 312-284-5009 Illinois U.S.A.
  • 3122845010 | +1 312-284-5010 Illinois U.S.A.
  • 3122845011 | +1 312-284-5011 Illinois U.S.A.
  • 3122845012 | +1 312-284-5012 Illinois U.S.A.
  • 3122845013 | +1 312-284-5013 Illinois U.S.A.
  • 3122845014 | +1 312-284-5014 Illinois U.S.A.
  • 3122845015 | +1 312-284-5015 Illinois U.S.A.
  • 3122845016 | +1 312-284-5016 Illinois U.S.A.
  • 3122845017 | +1 312-284-5017 Illinois U.S.A.
  • 3122845018 | +1 312-284-5018 Illinois U.S.A.
  • 3122845019 | +1 312-284-5019 Illinois U.S.A.
  • 3122845020 | +1 312-284-5020 Illinois U.S.A.
  • 3122845021 | +1 312-284-5021 Illinois U.S.A.
  • 3122845022 | +1 312-284-5022 Illinois U.S.A.
  • 3122845023 | +1 312-284-5023 Illinois U.S.A.
  • 3122845024 | +1 312-284-5024 Illinois U.S.A.
  • 3122845025 | +1 312-284-5025 Illinois U.S.A.
  • 3122845026 | +1 312-284-5026 Illinois U.S.A.
  • 3122845027 | +1 312-284-5027 Illinois U.S.A.
  • 3122845028 | +1 312-284-5028 Illinois U.S.A.
  • 3122845029 | +1 312-284-5029 Illinois U.S.A.
  • 3122845030 | +1 312-284-5030 Illinois U.S.A.
  • 3122845031 | +1 312-284-5031 Illinois U.S.A.
  • 3122845032 | +1 312-284-5032 Illinois U.S.A.
  • 3122845033 | +1 312-284-5033 Illinois U.S.A.
  • 3122845034 | +1 312-284-5034 Illinois U.S.A.
  • 3122845035 | +1 312-284-5035 Illinois U.S.A.
  • 3122845036 | +1 312-284-5036 Illinois U.S.A.
  • 3122845037 | +1 312-284-5037 Illinois U.S.A.
  • 3122845038 | +1 312-284-5038 Illinois U.S.A.
  • 3122845039 | +1 312-284-5039 Illinois U.S.A.
  • 3122845040 | +1 312-284-5040 Illinois U.S.A.
  • 3122845041 | +1 312-284-5041 Illinois U.S.A.
  • 3122845042 | +1 312-284-5042 Illinois U.S.A.
  • 3122845043 | +1 312-284-5043 Illinois U.S.A.
  • 3122845044 | +1 312-284-5044 Illinois U.S.A.
  • 3122845045 | +1 312-284-5045 Illinois U.S.A.
  • 3122845046 | +1 312-284-5046 Illinois U.S.A.
  • 3122845047 | +1 312-284-5047 Illinois U.S.A.
  • 3122845048 | +1 312-284-5048 Illinois U.S.A.
  • 3122845049 | +1 312-284-5049 Illinois U.S.A.
  • 3122845050 | +1 312-284-5050 Illinois U.S.A.
  • 3122845051 | +1 312-284-5051 Illinois U.S.A.
  • 3122845052 | +1 312-284-5052 Illinois U.S.A.
  • 3122845053 | +1 312-284-5053 Illinois U.S.A.
  • 3122845054 | +1 312-284-5054 Illinois U.S.A.
  • 3122845055 | +1 312-284-5055 Illinois U.S.A.
  • 3122845056 | +1 312-284-5056 Illinois U.S.A.
  • 3122845057 | +1 312-284-5057 Illinois U.S.A.
  • 3122845058 | +1 312-284-5058 Illinois U.S.A.
  • 3122845059 | +1 312-284-5059 Illinois U.S.A.
  • 3122845060 | +1 312-284-5060 Illinois U.S.A.
  • 3122845061 | +1 312-284-5061 Illinois U.S.A.
  • 3122845062 | +1 312-284-5062 Illinois U.S.A.
  • 3122845063 | +1 312-284-5063 Illinois U.S.A.
  • 3122845064 | +1 312-284-5064 Illinois U.S.A.
  • 3122845065 | +1 312-284-5065 Illinois U.S.A.
  • 3122845066 | +1 312-284-5066 Illinois U.S.A.
  • 3122845067 | +1 312-284-5067 Illinois U.S.A.
  • 3122845068 | +1 312-284-5068 Illinois U.S.A.
  • 3122845069 | +1 312-284-5069 Illinois U.S.A.
  • 3122845070 | +1 312-284-5070 Illinois U.S.A.
  • 3122845071 | +1 312-284-5071 Illinois U.S.A.
  • 3122845072 | +1 312-284-5072 Illinois U.S.A.
  • 3122845073 | +1 312-284-5073 Illinois U.S.A.
  • 3122845074 | +1 312-284-5074 Illinois U.S.A.
  • 3122845075 | +1 312-284-5075 Illinois U.S.A.
  • 3122845076 | +1 312-284-5076 Illinois U.S.A.
  • 3122845077 | +1 312-284-5077 Illinois U.S.A.
  • 3122845078 | +1 312-284-5078 Illinois U.S.A.
  • 3122845079 | +1 312-284-5079 Illinois U.S.A.
  • 3122845080 | +1 312-284-5080 Illinois U.S.A.
  • 3122845081 | +1 312-284-5081 Illinois U.S.A.
  • 3122845082 | +1 312-284-5082 Illinois U.S.A.
  • 3122845083 | +1 312-284-5083 Illinois U.S.A.
  • 3122845084 | +1 312-284-5084 Illinois U.S.A.
  • 3122845085 | +1 312-284-5085 Illinois U.S.A.
  • 3122845086 | +1 312-284-5086 Illinois U.S.A.
  • 3122845087 | +1 312-284-5087 Illinois U.S.A.
  • 3122845088 | +1 312-284-5088 Illinois U.S.A.
  • 3122845089 | +1 312-284-5089 Illinois U.S.A.
  • 3122845090 | +1 312-284-5090 Illinois U.S.A.
  • 3122845091 | +1 312-284-5091 Illinois U.S.A.
  • 3122845092 | +1 312-284-5092 Illinois U.S.A.
  • 3122845093 | +1 312-284-5093 Illinois U.S.A.
  • 3122845094 | +1 312-284-5094 Illinois U.S.A.
  • 3122845095 | +1 312-284-5095 Illinois U.S.A.
  • 3122845096 | +1 312-284-5096 Illinois U.S.A.
  • 3122845097 | +1 312-284-5097 Illinois U.S.A.
  • 3122845098 | +1 312-284-5098 Illinois U.S.A.
  • 3122845099 | +1 312-284-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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