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).

  • 3124825000 | +1 312-482-5000 Illinois U.S.A.
  • 3124825001 | +1 312-482-5001 Illinois U.S.A.
  • 3124825002 | +1 312-482-5002 Illinois U.S.A.
  • 3124825003 | +1 312-482-5003 Illinois U.S.A.
  • 3124825004 | +1 312-482-5004 Illinois U.S.A.
  • 3124825005 | +1 312-482-5005 Illinois U.S.A.
  • 3124825006 | +1 312-482-5006 Illinois U.S.A.
  • 3124825007 | +1 312-482-5007 Illinois U.S.A.
  • 3124825008 | +1 312-482-5008 Illinois U.S.A.
  • 3124825009 | +1 312-482-5009 Illinois U.S.A.
  • 3124825010 | +1 312-482-5010 Illinois U.S.A.
  • 3124825011 | +1 312-482-5011 Illinois U.S.A.
  • 3124825012 | +1 312-482-5012 Illinois U.S.A.
  • 3124825013 | +1 312-482-5013 Illinois U.S.A.
  • 3124825014 | +1 312-482-5014 Illinois U.S.A.
  • 3124825015 | +1 312-482-5015 Illinois U.S.A.
  • 3124825016 | +1 312-482-5016 Illinois U.S.A.
  • 3124825017 | +1 312-482-5017 Illinois U.S.A.
  • 3124825018 | +1 312-482-5018 Illinois U.S.A.
  • 3124825019 | +1 312-482-5019 Illinois U.S.A.
  • 3124825020 | +1 312-482-5020 Illinois U.S.A.
  • 3124825021 | +1 312-482-5021 Illinois U.S.A.
  • 3124825022 | +1 312-482-5022 Illinois U.S.A.
  • 3124825023 | +1 312-482-5023 Illinois U.S.A.
  • 3124825024 | +1 312-482-5024 Illinois U.S.A.
  • 3124825025 | +1 312-482-5025 Illinois U.S.A.
  • 3124825026 | +1 312-482-5026 Illinois U.S.A.
  • 3124825027 | +1 312-482-5027 Illinois U.S.A.
  • 3124825028 | +1 312-482-5028 Illinois U.S.A.
  • 3124825029 | +1 312-482-5029 Illinois U.S.A.
  • 3124825030 | +1 312-482-5030 Illinois U.S.A.
  • 3124825031 | +1 312-482-5031 Illinois U.S.A.
  • 3124825032 | +1 312-482-5032 Illinois U.S.A.
  • 3124825033 | +1 312-482-5033 Illinois U.S.A.
  • 3124825034 | +1 312-482-5034 Illinois U.S.A.
  • 3124825035 | +1 312-482-5035 Illinois U.S.A.
  • 3124825036 | +1 312-482-5036 Illinois U.S.A.
  • 3124825037 | +1 312-482-5037 Illinois U.S.A.
  • 3124825038 | +1 312-482-5038 Illinois U.S.A.
  • 3124825039 | +1 312-482-5039 Illinois U.S.A.
  • 3124825040 | +1 312-482-5040 Illinois U.S.A.
  • 3124825041 | +1 312-482-5041 Illinois U.S.A.
  • 3124825042 | +1 312-482-5042 Illinois U.S.A.
  • 3124825043 | +1 312-482-5043 Illinois U.S.A.
  • 3124825044 | +1 312-482-5044 Illinois U.S.A.
  • 3124825045 | +1 312-482-5045 Illinois U.S.A.
  • 3124825046 | +1 312-482-5046 Illinois U.S.A.
  • 3124825047 | +1 312-482-5047 Illinois U.S.A.
  • 3124825048 | +1 312-482-5048 Illinois U.S.A.
  • 3124825049 | +1 312-482-5049 Illinois U.S.A.
  • 3124825050 | +1 312-482-5050 Illinois U.S.A.
  • 3124825051 | +1 312-482-5051 Illinois U.S.A.
  • 3124825052 | +1 312-482-5052 Illinois U.S.A.
  • 3124825053 | +1 312-482-5053 Illinois U.S.A.
  • 3124825054 | +1 312-482-5054 Illinois U.S.A.
  • 3124825055 | +1 312-482-5055 Illinois U.S.A.
  • 3124825056 | +1 312-482-5056 Illinois U.S.A.
  • 3124825057 | +1 312-482-5057 Illinois U.S.A.
  • 3124825058 | +1 312-482-5058 Illinois U.S.A.
  • 3124825059 | +1 312-482-5059 Illinois U.S.A.
  • 3124825060 | +1 312-482-5060 Illinois U.S.A.
  • 3124825061 | +1 312-482-5061 Illinois U.S.A.
  • 3124825062 | +1 312-482-5062 Illinois U.S.A.
  • 3124825063 | +1 312-482-5063 Illinois U.S.A.
  • 3124825064 | +1 312-482-5064 Illinois U.S.A.
  • 3124825065 | +1 312-482-5065 Illinois U.S.A.
  • 3124825066 | +1 312-482-5066 Illinois U.S.A.
  • 3124825067 | +1 312-482-5067 Illinois U.S.A.
  • 3124825068 | +1 312-482-5068 Illinois U.S.A.
  • 3124825069 | +1 312-482-5069 Illinois U.S.A.
  • 3124825070 | +1 312-482-5070 Illinois U.S.A.
  • 3124825071 | +1 312-482-5071 Illinois U.S.A.
  • 3124825072 | +1 312-482-5072 Illinois U.S.A.
  • 3124825073 | +1 312-482-5073 Illinois U.S.A.
  • 3124825074 | +1 312-482-5074 Illinois U.S.A.
  • 3124825075 | +1 312-482-5075 Illinois U.S.A.
  • 3124825076 | +1 312-482-5076 Illinois U.S.A.
  • 3124825077 | +1 312-482-5077 Illinois U.S.A.
  • 3124825078 | +1 312-482-5078 Illinois U.S.A.
  • 3124825079 | +1 312-482-5079 Illinois U.S.A.
  • 3124825080 | +1 312-482-5080 Illinois U.S.A.
  • 3124825081 | +1 312-482-5081 Illinois U.S.A.
  • 3124825082 | +1 312-482-5082 Illinois U.S.A.
  • 3124825083 | +1 312-482-5083 Illinois U.S.A.
  • 3124825084 | +1 312-482-5084 Illinois U.S.A.
  • 3124825085 | +1 312-482-5085 Illinois U.S.A.
  • 3124825086 | +1 312-482-5086 Illinois U.S.A.
  • 3124825087 | +1 312-482-5087 Illinois U.S.A.
  • 3124825088 | +1 312-482-5088 Illinois U.S.A.
  • 3124825089 | +1 312-482-5089 Illinois U.S.A.
  • 3124825090 | +1 312-482-5090 Illinois U.S.A.
  • 3124825091 | +1 312-482-5091 Illinois U.S.A.
  • 3124825092 | +1 312-482-5092 Illinois U.S.A.
  • 3124825093 | +1 312-482-5093 Illinois U.S.A.
  • 3124825094 | +1 312-482-5094 Illinois U.S.A.
  • 3124825095 | +1 312-482-5095 Illinois U.S.A.
  • 3124825096 | +1 312-482-5096 Illinois U.S.A.
  • 3124825097 | +1 312-482-5097 Illinois U.S.A.
  • 3124825098 | +1 312-482-5098 Illinois U.S.A.
  • 3124825099 | +1 312-482-5099 Illinois U.S.A.