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).

  • 3128295000 | +1 312-829-5000 Illinois U.S.A.
  • 3128295001 | +1 312-829-5001 Illinois U.S.A.
  • 3128295002 | +1 312-829-5002 Illinois U.S.A.
  • 3128295003 | +1 312-829-5003 Illinois U.S.A.
  • 3128295004 | +1 312-829-5004 Illinois U.S.A.
  • 3128295005 | +1 312-829-5005 Illinois U.S.A.
  • 3128295006 | +1 312-829-5006 Illinois U.S.A.
  • 3128295007 | +1 312-829-5007 Illinois U.S.A.
  • 3128295008 | +1 312-829-5008 Illinois U.S.A.
  • 3128295009 | +1 312-829-5009 Illinois U.S.A.
  • 3128295010 | +1 312-829-5010 Illinois U.S.A.
  • 3128295011 | +1 312-829-5011 Illinois U.S.A.
  • 3128295012 | +1 312-829-5012 Illinois U.S.A.
  • 3128295013 | +1 312-829-5013 Illinois U.S.A.
  • 3128295014 | +1 312-829-5014 Illinois U.S.A.
  • 3128295015 | +1 312-829-5015 Illinois U.S.A.
  • 3128295016 | +1 312-829-5016 Illinois U.S.A.
  • 3128295017 | +1 312-829-5017 Illinois U.S.A.
  • 3128295018 | +1 312-829-5018 Illinois U.S.A.
  • 3128295019 | +1 312-829-5019 Illinois U.S.A.
  • 3128295020 | +1 312-829-5020 Illinois U.S.A.
  • 3128295021 | +1 312-829-5021 Illinois U.S.A.
  • 3128295022 | +1 312-829-5022 Illinois U.S.A.
  • 3128295023 | +1 312-829-5023 Illinois U.S.A.
  • 3128295024 | +1 312-829-5024 Illinois U.S.A.
  • 3128295025 | +1 312-829-5025 Illinois U.S.A.
  • 3128295026 | +1 312-829-5026 Illinois U.S.A.
  • 3128295027 | +1 312-829-5027 Illinois U.S.A.
  • 3128295028 | +1 312-829-5028 Illinois U.S.A.
  • 3128295029 | +1 312-829-5029 Illinois U.S.A.
  • 3128295030 | +1 312-829-5030 Illinois U.S.A.
  • 3128295031 | +1 312-829-5031 Illinois U.S.A.
  • 3128295032 | +1 312-829-5032 Illinois U.S.A.
  • 3128295033 | +1 312-829-5033 Illinois U.S.A.
  • 3128295034 | +1 312-829-5034 Illinois U.S.A.
  • 3128295035 | +1 312-829-5035 Illinois U.S.A.
  • 3128295036 | +1 312-829-5036 Illinois U.S.A.
  • 3128295037 | +1 312-829-5037 Illinois U.S.A.
  • 3128295038 | +1 312-829-5038 Illinois U.S.A.
  • 3128295039 | +1 312-829-5039 Illinois U.S.A.
  • 3128295040 | +1 312-829-5040 Illinois U.S.A.
  • 3128295041 | +1 312-829-5041 Illinois U.S.A.
  • 3128295042 | +1 312-829-5042 Illinois U.S.A.
  • 3128295043 | +1 312-829-5043 Illinois U.S.A.
  • 3128295044 | +1 312-829-5044 Illinois U.S.A.
  • 3128295045 | +1 312-829-5045 Illinois U.S.A.
  • 3128295046 | +1 312-829-5046 Illinois U.S.A.
  • 3128295047 | +1 312-829-5047 Illinois U.S.A.
  • 3128295048 | +1 312-829-5048 Illinois U.S.A.
  • 3128295049 | +1 312-829-5049 Illinois U.S.A.
  • 3128295050 | +1 312-829-5050 Illinois U.S.A.
  • 3128295051 | +1 312-829-5051 Illinois U.S.A.
  • 3128295052 | +1 312-829-5052 Illinois U.S.A.
  • 3128295053 | +1 312-829-5053 Illinois U.S.A.
  • 3128295054 | +1 312-829-5054 Illinois U.S.A.
  • 3128295055 | +1 312-829-5055 Illinois U.S.A.
  • 3128295056 | +1 312-829-5056 Illinois U.S.A.
  • 3128295057 | +1 312-829-5057 Illinois U.S.A.
  • 3128295058 | +1 312-829-5058 Illinois U.S.A.
  • 3128295059 | +1 312-829-5059 Illinois U.S.A.
  • 3128295060 | +1 312-829-5060 Illinois U.S.A.
  • 3128295061 | +1 312-829-5061 Illinois U.S.A.
  • 3128295062 | +1 312-829-5062 Illinois U.S.A.
  • 3128295063 | +1 312-829-5063 Illinois U.S.A.
  • 3128295064 | +1 312-829-5064 Illinois U.S.A.
  • 3128295065 | +1 312-829-5065 Illinois U.S.A.
  • 3128295066 | +1 312-829-5066 Illinois U.S.A.
  • 3128295067 | +1 312-829-5067 Illinois U.S.A.
  • 3128295068 | +1 312-829-5068 Illinois U.S.A.
  • 3128295069 | +1 312-829-5069 Illinois U.S.A.
  • 3128295070 | +1 312-829-5070 Illinois U.S.A.
  • 3128295071 | +1 312-829-5071 Illinois U.S.A.
  • 3128295072 | +1 312-829-5072 Illinois U.S.A.
  • 3128295073 | +1 312-829-5073 Illinois U.S.A.
  • 3128295074 | +1 312-829-5074 Illinois U.S.A.
  • 3128295075 | +1 312-829-5075 Illinois U.S.A.
  • 3128295076 | +1 312-829-5076 Illinois U.S.A.
  • 3128295077 | +1 312-829-5077 Illinois U.S.A.
  • 3128295078 | +1 312-829-5078 Illinois U.S.A.
  • 3128295079 | +1 312-829-5079 Illinois U.S.A.
  • 3128295080 | +1 312-829-5080 Illinois U.S.A.
  • 3128295081 | +1 312-829-5081 Illinois U.S.A.
  • 3128295082 | +1 312-829-5082 Illinois U.S.A.
  • 3128295083 | +1 312-829-5083 Illinois U.S.A.
  • 3128295084 | +1 312-829-5084 Illinois U.S.A.
  • 3128295085 | +1 312-829-5085 Illinois U.S.A.
  • 3128295086 | +1 312-829-5086 Illinois U.S.A.
  • 3128295087 | +1 312-829-5087 Illinois U.S.A.
  • 3128295088 | +1 312-829-5088 Illinois U.S.A.
  • 3128295089 | +1 312-829-5089 Illinois U.S.A.
  • 3128295090 | +1 312-829-5090 Illinois U.S.A.
  • 3128295091 | +1 312-829-5091 Illinois U.S.A.
  • 3128295092 | +1 312-829-5092 Illinois U.S.A.
  • 3128295093 | +1 312-829-5093 Illinois U.S.A.
  • 3128295094 | +1 312-829-5094 Illinois U.S.A.
  • 3128295095 | +1 312-829-5095 Illinois U.S.A.
  • 3128295096 | +1 312-829-5096 Illinois U.S.A.
  • 3128295097 | +1 312-829-5097 Illinois U.S.A.
  • 3128295098 | +1 312-829-5098 Illinois U.S.A.
  • 3128295099 | +1 312-829-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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