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).

  • 3125535000 | +1 312-553-5000 Illinois U.S.A.
  • 3125535001 | +1 312-553-5001 Illinois U.S.A.
  • 3125535002 | +1 312-553-5002 Illinois U.S.A.
  • 3125535003 | +1 312-553-5003 Illinois U.S.A.
  • 3125535004 | +1 312-553-5004 Illinois U.S.A.
  • 3125535005 | +1 312-553-5005 Illinois U.S.A.
  • 3125535006 | +1 312-553-5006 Illinois U.S.A.
  • 3125535007 | +1 312-553-5007 Illinois U.S.A.
  • 3125535008 | +1 312-553-5008 Illinois U.S.A.
  • 3125535009 | +1 312-553-5009 Illinois U.S.A.
  • 3125535010 | +1 312-553-5010 Illinois U.S.A.
  • 3125535011 | +1 312-553-5011 Illinois U.S.A.
  • 3125535012 | +1 312-553-5012 Illinois U.S.A.
  • 3125535013 | +1 312-553-5013 Illinois U.S.A.
  • 3125535014 | +1 312-553-5014 Illinois U.S.A.
  • 3125535015 | +1 312-553-5015 Illinois U.S.A.
  • 3125535016 | +1 312-553-5016 Illinois U.S.A.
  • 3125535017 | +1 312-553-5017 Illinois U.S.A.
  • 3125535018 | +1 312-553-5018 Illinois U.S.A.
  • 3125535019 | +1 312-553-5019 Illinois U.S.A.
  • 3125535020 | +1 312-553-5020 Illinois U.S.A.
  • 3125535021 | +1 312-553-5021 Illinois U.S.A.
  • 3125535022 | +1 312-553-5022 Illinois U.S.A.
  • 3125535023 | +1 312-553-5023 Illinois U.S.A.
  • 3125535024 | +1 312-553-5024 Illinois U.S.A.
  • 3125535025 | +1 312-553-5025 Illinois U.S.A.
  • 3125535026 | +1 312-553-5026 Illinois U.S.A.
  • 3125535027 | +1 312-553-5027 Illinois U.S.A.
  • 3125535028 | +1 312-553-5028 Illinois U.S.A.
  • 3125535029 | +1 312-553-5029 Illinois U.S.A.
  • 3125535030 | +1 312-553-5030 Illinois U.S.A.
  • 3125535031 | +1 312-553-5031 Illinois U.S.A.
  • 3125535032 | +1 312-553-5032 Illinois U.S.A.
  • 3125535033 | +1 312-553-5033 Illinois U.S.A.
  • 3125535034 | +1 312-553-5034 Illinois U.S.A.
  • 3125535035 | +1 312-553-5035 Illinois U.S.A.
  • 3125535036 | +1 312-553-5036 Illinois U.S.A.
  • 3125535037 | +1 312-553-5037 Illinois U.S.A.
  • 3125535038 | +1 312-553-5038 Illinois U.S.A.
  • 3125535039 | +1 312-553-5039 Illinois U.S.A.
  • 3125535040 | +1 312-553-5040 Illinois U.S.A.
  • 3125535041 | +1 312-553-5041 Illinois U.S.A.
  • 3125535042 | +1 312-553-5042 Illinois U.S.A.
  • 3125535043 | +1 312-553-5043 Illinois U.S.A.
  • 3125535044 | +1 312-553-5044 Illinois U.S.A.
  • 3125535045 | +1 312-553-5045 Illinois U.S.A.
  • 3125535046 | +1 312-553-5046 Illinois U.S.A.
  • 3125535047 | +1 312-553-5047 Illinois U.S.A.
  • 3125535048 | +1 312-553-5048 Illinois U.S.A.
  • 3125535049 | +1 312-553-5049 Illinois U.S.A.
  • 3125535050 | +1 312-553-5050 Illinois U.S.A.
  • 3125535051 | +1 312-553-5051 Illinois U.S.A.
  • 3125535052 | +1 312-553-5052 Illinois U.S.A.
  • 3125535053 | +1 312-553-5053 Illinois U.S.A.
  • 3125535054 | +1 312-553-5054 Illinois U.S.A.
  • 3125535055 | +1 312-553-5055 Illinois U.S.A.
  • 3125535056 | +1 312-553-5056 Illinois U.S.A.
  • 3125535057 | +1 312-553-5057 Illinois U.S.A.
  • 3125535058 | +1 312-553-5058 Illinois U.S.A.
  • 3125535059 | +1 312-553-5059 Illinois U.S.A.
  • 3125535060 | +1 312-553-5060 Illinois U.S.A.
  • 3125535061 | +1 312-553-5061 Illinois U.S.A.
  • 3125535062 | +1 312-553-5062 Illinois U.S.A.
  • 3125535063 | +1 312-553-5063 Illinois U.S.A.
  • 3125535064 | +1 312-553-5064 Illinois U.S.A.
  • 3125535065 | +1 312-553-5065 Illinois U.S.A.
  • 3125535066 | +1 312-553-5066 Illinois U.S.A.
  • 3125535067 | +1 312-553-5067 Illinois U.S.A.
  • 3125535068 | +1 312-553-5068 Illinois U.S.A.
  • 3125535069 | +1 312-553-5069 Illinois U.S.A.
  • 3125535070 | +1 312-553-5070 Illinois U.S.A.
  • 3125535071 | +1 312-553-5071 Illinois U.S.A.
  • 3125535072 | +1 312-553-5072 Illinois U.S.A.
  • 3125535073 | +1 312-553-5073 Illinois U.S.A.
  • 3125535074 | +1 312-553-5074 Illinois U.S.A.
  • 3125535075 | +1 312-553-5075 Illinois U.S.A.
  • 3125535076 | +1 312-553-5076 Illinois U.S.A.
  • 3125535077 | +1 312-553-5077 Illinois U.S.A.
  • 3125535078 | +1 312-553-5078 Illinois U.S.A.
  • 3125535079 | +1 312-553-5079 Illinois U.S.A.
  • 3125535080 | +1 312-553-5080 Illinois U.S.A.
  • 3125535081 | +1 312-553-5081 Illinois U.S.A.
  • 3125535082 | +1 312-553-5082 Illinois U.S.A.
  • 3125535083 | +1 312-553-5083 Illinois U.S.A.
  • 3125535084 | +1 312-553-5084 Illinois U.S.A.
  • 3125535085 | +1 312-553-5085 Illinois U.S.A.
  • 3125535086 | +1 312-553-5086 Illinois U.S.A.
  • 3125535087 | +1 312-553-5087 Illinois U.S.A.
  • 3125535088 | +1 312-553-5088 Illinois U.S.A.
  • 3125535089 | +1 312-553-5089 Illinois U.S.A.
  • 3125535090 | +1 312-553-5090 Illinois U.S.A.
  • 3125535091 | +1 312-553-5091 Illinois U.S.A.
  • 3125535092 | +1 312-553-5092 Illinois U.S.A.
  • 3125535093 | +1 312-553-5093 Illinois U.S.A.
  • 3125535094 | +1 312-553-5094 Illinois U.S.A.
  • 3125535095 | +1 312-553-5095 Illinois U.S.A.
  • 3125535096 | +1 312-553-5096 Illinois U.S.A.
  • 3125535097 | +1 312-553-5097 Illinois U.S.A.
  • 3125535098 | +1 312-553-5098 Illinois U.S.A.
  • 3125535099 | +1 312-553-5099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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