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).

  • 8153715100 | +1 815-371-5100 Illinois U.S.A.
  • 8153715101 | +1 815-371-5101 Illinois U.S.A.
  • 8153715102 | +1 815-371-5102 Illinois U.S.A.
  • 8153715103 | +1 815-371-5103 Illinois U.S.A.
  • 8153715104 | +1 815-371-5104 Illinois U.S.A.
  • 8153715105 | +1 815-371-5105 Illinois U.S.A.
  • 8153715106 | +1 815-371-5106 Illinois U.S.A.
  • 8153715107 | +1 815-371-5107 Illinois U.S.A.
  • 8153715108 | +1 815-371-5108 Illinois U.S.A.
  • 8153715109 | +1 815-371-5109 Illinois U.S.A.
  • 8153715110 | +1 815-371-5110 Illinois U.S.A.
  • 8153715111 | +1 815-371-5111 Illinois U.S.A.
  • 8153715112 | +1 815-371-5112 Illinois U.S.A.
  • 8153715113 | +1 815-371-5113 Illinois U.S.A.
  • 8153715114 | +1 815-371-5114 Illinois U.S.A.
  • 8153715115 | +1 815-371-5115 Illinois U.S.A.
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  • 8153715117 | +1 815-371-5117 Illinois U.S.A.
  • 8153715118 | +1 815-371-5118 Illinois U.S.A.
  • 8153715119 | +1 815-371-5119 Illinois U.S.A.
  • 8153715120 | +1 815-371-5120 Illinois U.S.A.
  • 8153715121 | +1 815-371-5121 Illinois U.S.A.
  • 8153715122 | +1 815-371-5122 Illinois U.S.A.
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  • 8153715124 | +1 815-371-5124 Illinois U.S.A.
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  • 8153715131 | +1 815-371-5131 Illinois U.S.A.
  • 8153715132 | +1 815-371-5132 Illinois U.S.A.
  • 8153715133 | +1 815-371-5133 Illinois U.S.A.
  • 8153715134 | +1 815-371-5134 Illinois U.S.A.
  • 8153715135 | +1 815-371-5135 Illinois U.S.A.
  • 8153715136 | +1 815-371-5136 Illinois U.S.A.
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  • 8153715139 | +1 815-371-5139 Illinois U.S.A.
  • 8153715140 | +1 815-371-5140 Illinois U.S.A.
  • 8153715141 | +1 815-371-5141 Illinois U.S.A.
  • 8153715142 | +1 815-371-5142 Illinois U.S.A.
  • 8153715143 | +1 815-371-5143 Illinois U.S.A.
  • 8153715144 | +1 815-371-5144 Illinois U.S.A.
  • 8153715145 | +1 815-371-5145 Illinois U.S.A.
  • 8153715146 | +1 815-371-5146 Illinois U.S.A.
  • 8153715147 | +1 815-371-5147 Illinois U.S.A.
  • 8153715148 | +1 815-371-5148 Illinois U.S.A.
  • 8153715149 | +1 815-371-5149 Illinois U.S.A.
  • 8153715150 | +1 815-371-5150 Illinois U.S.A.
  • 8153715151 | +1 815-371-5151 Illinois U.S.A.
  • 8153715152 | +1 815-371-5152 Illinois U.S.A.
  • 8153715153 | +1 815-371-5153 Illinois U.S.A.
  • 8153715154 | +1 815-371-5154 Illinois U.S.A.
  • 8153715155 | +1 815-371-5155 Illinois U.S.A.
  • 8153715156 | +1 815-371-5156 Illinois U.S.A.
  • 8153715157 | +1 815-371-5157 Illinois U.S.A.
  • 8153715158 | +1 815-371-5158 Illinois U.S.A.
  • 8153715159 | +1 815-371-5159 Illinois U.S.A.
  • 8153715160 | +1 815-371-5160 Illinois U.S.A.
  • 8153715161 | +1 815-371-5161 Illinois U.S.A.
  • 8153715162 | +1 815-371-5162 Illinois U.S.A.
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  • 8153715164 | +1 815-371-5164 Illinois U.S.A.
  • 8153715165 | +1 815-371-5165 Illinois U.S.A.
  • 8153715166 | +1 815-371-5166 Illinois U.S.A.
  • 8153715167 | +1 815-371-5167 Illinois U.S.A.
  • 8153715168 | +1 815-371-5168 Illinois U.S.A.
  • 8153715169 | +1 815-371-5169 Illinois U.S.A.
  • 8153715170 | +1 815-371-5170 Illinois U.S.A.
  • 8153715171 | +1 815-371-5171 Illinois U.S.A.
  • 8153715172 | +1 815-371-5172 Illinois U.S.A.
  • 8153715173 | +1 815-371-5173 Illinois U.S.A.
  • 8153715174 | +1 815-371-5174 Illinois U.S.A.
  • 8153715175 | +1 815-371-5175 Illinois U.S.A.
  • 8153715176 | +1 815-371-5176 Illinois U.S.A.
  • 8153715177 | +1 815-371-5177 Illinois U.S.A.
  • 8153715178 | +1 815-371-5178 Illinois U.S.A.
  • 8153715179 | +1 815-371-5179 Illinois U.S.A.
  • 8153715180 | +1 815-371-5180 Illinois U.S.A.
  • 8153715181 | +1 815-371-5181 Illinois U.S.A.
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  • 8153715184 | +1 815-371-5184 Illinois U.S.A.
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  • 8153715187 | +1 815-371-5187 Illinois U.S.A.
  • 8153715188 | +1 815-371-5188 Illinois U.S.A.
  • 8153715189 | +1 815-371-5189 Illinois U.S.A.
  • 8153715190 | +1 815-371-5190 Illinois U.S.A.
  • 8153715191 | +1 815-371-5191 Illinois U.S.A.
  • 8153715192 | +1 815-371-5192 Illinois U.S.A.
  • 8153715193 | +1 815-371-5193 Illinois U.S.A.
  • 8153715194 | +1 815-371-5194 Illinois U.S.A.
  • 8153715195 | +1 815-371-5195 Illinois U.S.A.
  • 8153715196 | +1 815-371-5196 Illinois U.S.A.
  • 8153715197 | +1 815-371-5197 Illinois U.S.A.
  • 8153715198 | +1 815-371-5198 Illinois U.S.A.
  • 8153715199 | +1 815-371-5199 Illinois U.S.A.