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).

  • 3126725000 | +1 312-672-5000 Illinois U.S.A.
  • 3126725001 | +1 312-672-5001 Illinois U.S.A.
  • 3126725002 | +1 312-672-5002 Illinois U.S.A.
  • 3126725003 | +1 312-672-5003 Illinois U.S.A.
  • 3126725004 | +1 312-672-5004 Illinois U.S.A.
  • 3126725005 | +1 312-672-5005 Illinois U.S.A.
  • 3126725006 | +1 312-672-5006 Illinois U.S.A.
  • 3126725007 | +1 312-672-5007 Illinois U.S.A.
  • 3126725008 | +1 312-672-5008 Illinois U.S.A.
  • 3126725009 | +1 312-672-5009 Illinois U.S.A.
  • 3126725010 | +1 312-672-5010 Illinois U.S.A.
  • 3126725011 | +1 312-672-5011 Illinois U.S.A.
  • 3126725012 | +1 312-672-5012 Illinois U.S.A.
  • 3126725013 | +1 312-672-5013 Illinois U.S.A.
  • 3126725014 | +1 312-672-5014 Illinois U.S.A.
  • 3126725015 | +1 312-672-5015 Illinois U.S.A.
  • 3126725016 | +1 312-672-5016 Illinois U.S.A.
  • 3126725017 | +1 312-672-5017 Illinois U.S.A.
  • 3126725018 | +1 312-672-5018 Illinois U.S.A.
  • 3126725019 | +1 312-672-5019 Illinois U.S.A.
  • 3126725020 | +1 312-672-5020 Illinois U.S.A.
  • 3126725021 | +1 312-672-5021 Illinois U.S.A.
  • 3126725022 | +1 312-672-5022 Illinois U.S.A.
  • 3126725023 | +1 312-672-5023 Illinois U.S.A.
  • 3126725024 | +1 312-672-5024 Illinois U.S.A.
  • 3126725025 | +1 312-672-5025 Illinois U.S.A.
  • 3126725026 | +1 312-672-5026 Illinois U.S.A.
  • 3126725027 | +1 312-672-5027 Illinois U.S.A.
  • 3126725028 | +1 312-672-5028 Illinois U.S.A.
  • 3126725029 | +1 312-672-5029 Illinois U.S.A.
  • 3126725030 | +1 312-672-5030 Illinois U.S.A.
  • 3126725031 | +1 312-672-5031 Illinois U.S.A.
  • 3126725032 | +1 312-672-5032 Illinois U.S.A.
  • 3126725033 | +1 312-672-5033 Illinois U.S.A.
  • 3126725034 | +1 312-672-5034 Illinois U.S.A.
  • 3126725035 | +1 312-672-5035 Illinois U.S.A.
  • 3126725036 | +1 312-672-5036 Illinois U.S.A.
  • 3126725037 | +1 312-672-5037 Illinois U.S.A.
  • 3126725038 | +1 312-672-5038 Illinois U.S.A.
  • 3126725039 | +1 312-672-5039 Illinois U.S.A.
  • 3126725040 | +1 312-672-5040 Illinois U.S.A.
  • 3126725041 | +1 312-672-5041 Illinois U.S.A.
  • 3126725042 | +1 312-672-5042 Illinois U.S.A.
  • 3126725043 | +1 312-672-5043 Illinois U.S.A.
  • 3126725044 | +1 312-672-5044 Illinois U.S.A.
  • 3126725045 | +1 312-672-5045 Illinois U.S.A.
  • 3126725046 | +1 312-672-5046 Illinois U.S.A.
  • 3126725047 | +1 312-672-5047 Illinois U.S.A.
  • 3126725048 | +1 312-672-5048 Illinois U.S.A.
  • 3126725049 | +1 312-672-5049 Illinois U.S.A.
  • 3126725050 | +1 312-672-5050 Illinois U.S.A.
  • 3126725051 | +1 312-672-5051 Illinois U.S.A.
  • 3126725052 | +1 312-672-5052 Illinois U.S.A.
  • 3126725053 | +1 312-672-5053 Illinois U.S.A.
  • 3126725054 | +1 312-672-5054 Illinois U.S.A.
  • 3126725055 | +1 312-672-5055 Illinois U.S.A.
  • 3126725056 | +1 312-672-5056 Illinois U.S.A.
  • 3126725057 | +1 312-672-5057 Illinois U.S.A.
  • 3126725058 | +1 312-672-5058 Illinois U.S.A.
  • 3126725059 | +1 312-672-5059 Illinois U.S.A.
  • 3126725060 | +1 312-672-5060 Illinois U.S.A.
  • 3126725061 | +1 312-672-5061 Illinois U.S.A.
  • 3126725062 | +1 312-672-5062 Illinois U.S.A.
  • 3126725063 | +1 312-672-5063 Illinois U.S.A.
  • 3126725064 | +1 312-672-5064 Illinois U.S.A.
  • 3126725065 | +1 312-672-5065 Illinois U.S.A.
  • 3126725066 | +1 312-672-5066 Illinois U.S.A.
  • 3126725067 | +1 312-672-5067 Illinois U.S.A.
  • 3126725068 | +1 312-672-5068 Illinois U.S.A.
  • 3126725069 | +1 312-672-5069 Illinois U.S.A.
  • 3126725070 | +1 312-672-5070 Illinois U.S.A.
  • 3126725071 | +1 312-672-5071 Illinois U.S.A.
  • 3126725072 | +1 312-672-5072 Illinois U.S.A.
  • 3126725073 | +1 312-672-5073 Illinois U.S.A.
  • 3126725074 | +1 312-672-5074 Illinois U.S.A.
  • 3126725075 | +1 312-672-5075 Illinois U.S.A.
  • 3126725076 | +1 312-672-5076 Illinois U.S.A.
  • 3126725077 | +1 312-672-5077 Illinois U.S.A.
  • 3126725078 | +1 312-672-5078 Illinois U.S.A.
  • 3126725079 | +1 312-672-5079 Illinois U.S.A.
  • 3126725080 | +1 312-672-5080 Illinois U.S.A.
  • 3126725081 | +1 312-672-5081 Illinois U.S.A.
  • 3126725082 | +1 312-672-5082 Illinois U.S.A.
  • 3126725083 | +1 312-672-5083 Illinois U.S.A.
  • 3126725084 | +1 312-672-5084 Illinois U.S.A.
  • 3126725085 | +1 312-672-5085 Illinois U.S.A.
  • 3126725086 | +1 312-672-5086 Illinois U.S.A.
  • 3126725087 | +1 312-672-5087 Illinois U.S.A.
  • 3126725088 | +1 312-672-5088 Illinois U.S.A.
  • 3126725089 | +1 312-672-5089 Illinois U.S.A.
  • 3126725090 | +1 312-672-5090 Illinois U.S.A.
  • 3126725091 | +1 312-672-5091 Illinois U.S.A.
  • 3126725092 | +1 312-672-5092 Illinois U.S.A.
  • 3126725093 | +1 312-672-5093 Illinois U.S.A.
  • 3126725094 | +1 312-672-5094 Illinois U.S.A.
  • 3126725095 | +1 312-672-5095 Illinois U.S.A.
  • 3126725096 | +1 312-672-5096 Illinois U.S.A.
  • 3126725097 | +1 312-672-5097 Illinois U.S.A.
  • 3126725098 | +1 312-672-5098 Illinois U.S.A.
  • 3126725099 | +1 312-672-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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