City of Chicago


815 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).

  • 8152215000 | +1 815-221-5000 Illinois U.S.A.
  • 8152215001 | +1 815-221-5001 Illinois U.S.A.
  • 8152215002 | +1 815-221-5002 Illinois U.S.A.
  • 8152215003 | +1 815-221-5003 Illinois U.S.A.
  • 8152215004 | +1 815-221-5004 Illinois U.S.A.
  • 8152215005 | +1 815-221-5005 Illinois U.S.A.
  • 8152215006 | +1 815-221-5006 Illinois U.S.A.
  • 8152215007 | +1 815-221-5007 Illinois U.S.A.
  • 8152215008 | +1 815-221-5008 Illinois U.S.A.
  • 8152215009 | +1 815-221-5009 Illinois U.S.A.
  • 8152215010 | +1 815-221-5010 Illinois U.S.A.
  • 8152215011 | +1 815-221-5011 Illinois U.S.A.
  • 8152215012 | +1 815-221-5012 Illinois U.S.A.
  • 8152215013 | +1 815-221-5013 Illinois U.S.A.
  • 8152215014 | +1 815-221-5014 Illinois U.S.A.
  • 8152215015 | +1 815-221-5015 Illinois U.S.A.
  • 8152215016 | +1 815-221-5016 Illinois U.S.A.
  • 8152215017 | +1 815-221-5017 Illinois U.S.A.
  • 8152215018 | +1 815-221-5018 Illinois U.S.A.
  • 8152215019 | +1 815-221-5019 Illinois U.S.A.
  • 8152215020 | +1 815-221-5020 Illinois U.S.A.
  • 8152215021 | +1 815-221-5021 Illinois U.S.A.
  • 8152215022 | +1 815-221-5022 Illinois U.S.A.
  • 8152215023 | +1 815-221-5023 Illinois U.S.A.
  • 8152215024 | +1 815-221-5024 Illinois U.S.A.
  • 8152215025 | +1 815-221-5025 Illinois U.S.A.
  • 8152215026 | +1 815-221-5026 Illinois U.S.A.
  • 8152215027 | +1 815-221-5027 Illinois U.S.A.
  • 8152215028 | +1 815-221-5028 Illinois U.S.A.
  • 8152215029 | +1 815-221-5029 Illinois U.S.A.
  • 8152215030 | +1 815-221-5030 Illinois U.S.A.
  • 8152215031 | +1 815-221-5031 Illinois U.S.A.
  • 8152215032 | +1 815-221-5032 Illinois U.S.A.
  • 8152215033 | +1 815-221-5033 Illinois U.S.A.
  • 8152215034 | +1 815-221-5034 Illinois U.S.A.
  • 8152215035 | +1 815-221-5035 Illinois U.S.A.
  • 8152215036 | +1 815-221-5036 Illinois U.S.A.
  • 8152215037 | +1 815-221-5037 Illinois U.S.A.
  • 8152215038 | +1 815-221-5038 Illinois U.S.A.
  • 8152215039 | +1 815-221-5039 Illinois U.S.A.
  • 8152215040 | +1 815-221-5040 Illinois U.S.A.
  • 8152215041 | +1 815-221-5041 Illinois U.S.A.
  • 8152215042 | +1 815-221-5042 Illinois U.S.A.
  • 8152215043 | +1 815-221-5043 Illinois U.S.A.
  • 8152215044 | +1 815-221-5044 Illinois U.S.A.
  • 8152215045 | +1 815-221-5045 Illinois U.S.A.
  • 8152215046 | +1 815-221-5046 Illinois U.S.A.
  • 8152215047 | +1 815-221-5047 Illinois U.S.A.
  • 8152215048 | +1 815-221-5048 Illinois U.S.A.
  • 8152215049 | +1 815-221-5049 Illinois U.S.A.
  • 8152215050 | +1 815-221-5050 Illinois U.S.A.
  • 8152215051 | +1 815-221-5051 Illinois U.S.A.
  • 8152215052 | +1 815-221-5052 Illinois U.S.A.
  • 8152215053 | +1 815-221-5053 Illinois U.S.A.
  • 8152215054 | +1 815-221-5054 Illinois U.S.A.
  • 8152215055 | +1 815-221-5055 Illinois U.S.A.
  • 8152215056 | +1 815-221-5056 Illinois U.S.A.
  • 8152215057 | +1 815-221-5057 Illinois U.S.A.
  • 8152215058 | +1 815-221-5058 Illinois U.S.A.
  • 8152215059 | +1 815-221-5059 Illinois U.S.A.
  • 8152215060 | +1 815-221-5060 Illinois U.S.A.
  • 8152215061 | +1 815-221-5061 Illinois U.S.A.
  • 8152215062 | +1 815-221-5062 Illinois U.S.A.
  • 8152215063 | +1 815-221-5063 Illinois U.S.A.
  • 8152215064 | +1 815-221-5064 Illinois U.S.A.
  • 8152215065 | +1 815-221-5065 Illinois U.S.A.
  • 8152215066 | +1 815-221-5066 Illinois U.S.A.
  • 8152215067 | +1 815-221-5067 Illinois U.S.A.
  • 8152215068 | +1 815-221-5068 Illinois U.S.A.
  • 8152215069 | +1 815-221-5069 Illinois U.S.A.
  • 8152215070 | +1 815-221-5070 Illinois U.S.A.
  • 8152215071 | +1 815-221-5071 Illinois U.S.A.
  • 8152215072 | +1 815-221-5072 Illinois U.S.A.
  • 8152215073 | +1 815-221-5073 Illinois U.S.A.
  • 8152215074 | +1 815-221-5074 Illinois U.S.A.
  • 8152215075 | +1 815-221-5075 Illinois U.S.A.
  • 8152215076 | +1 815-221-5076 Illinois U.S.A.
  • 8152215077 | +1 815-221-5077 Illinois U.S.A.
  • 8152215078 | +1 815-221-5078 Illinois U.S.A.
  • 8152215079 | +1 815-221-5079 Illinois U.S.A.
  • 8152215080 | +1 815-221-5080 Illinois U.S.A.
  • 8152215081 | +1 815-221-5081 Illinois U.S.A.
  • 8152215082 | +1 815-221-5082 Illinois U.S.A.
  • 8152215083 | +1 815-221-5083 Illinois U.S.A.
  • 8152215084 | +1 815-221-5084 Illinois U.S.A.
  • 8152215085 | +1 815-221-5085 Illinois U.S.A.
  • 8152215086 | +1 815-221-5086 Illinois U.S.A.
  • 8152215087 | +1 815-221-5087 Illinois U.S.A.
  • 8152215088 | +1 815-221-5088 Illinois U.S.A.
  • 8152215089 | +1 815-221-5089 Illinois U.S.A.
  • 8152215090 | +1 815-221-5090 Illinois U.S.A.
  • 8152215091 | +1 815-221-5091 Illinois U.S.A.
  • 8152215092 | +1 815-221-5092 Illinois U.S.A.
  • 8152215093 | +1 815-221-5093 Illinois U.S.A.
  • 8152215094 | +1 815-221-5094 Illinois U.S.A.
  • 8152215095 | +1 815-221-5095 Illinois U.S.A.
  • 8152215096 | +1 815-221-5096 Illinois U.S.A.
  • 8152215097 | +1 815-221-5097 Illinois U.S.A.
  • 8152215098 | +1 815-221-5098 Illinois U.S.A.
  • 8152215099 | +1 815-221-5099 Illinois U.S.A.