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).

  • 8156615100 | +1 815-661-5100 Illinois U.S.A.
  • 8156615101 | +1 815-661-5101 Illinois U.S.A.
  • 8156615102 | +1 815-661-5102 Illinois U.S.A.
  • 8156615103 | +1 815-661-5103 Illinois U.S.A.
  • 8156615104 | +1 815-661-5104 Illinois U.S.A.
  • 8156615105 | +1 815-661-5105 Illinois U.S.A.
  • 8156615106 | +1 815-661-5106 Illinois U.S.A.
  • 8156615107 | +1 815-661-5107 Illinois U.S.A.
  • 8156615108 | +1 815-661-5108 Illinois U.S.A.
  • 8156615109 | +1 815-661-5109 Illinois U.S.A.
  • 8156615110 | +1 815-661-5110 Illinois U.S.A.
  • 8156615111 | +1 815-661-5111 Illinois U.S.A.
  • 8156615112 | +1 815-661-5112 Illinois U.S.A.
  • 8156615113 | +1 815-661-5113 Illinois U.S.A.
  • 8156615114 | +1 815-661-5114 Illinois U.S.A.
  • 8156615115 | +1 815-661-5115 Illinois U.S.A.
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  • 8156615117 | +1 815-661-5117 Illinois U.S.A.
  • 8156615118 | +1 815-661-5118 Illinois U.S.A.
  • 8156615119 | +1 815-661-5119 Illinois U.S.A.
  • 8156615120 | +1 815-661-5120 Illinois U.S.A.
  • 8156615121 | +1 815-661-5121 Illinois U.S.A.
  • 8156615122 | +1 815-661-5122 Illinois U.S.A.
  • 8156615123 | +1 815-661-5123 Illinois U.S.A.
  • 8156615124 | +1 815-661-5124 Illinois U.S.A.
  • 8156615125 | +1 815-661-5125 Illinois U.S.A.
  • 8156615126 | +1 815-661-5126 Illinois U.S.A.
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  • 8156615131 | +1 815-661-5131 Illinois U.S.A.
  • 8156615132 | +1 815-661-5132 Illinois U.S.A.
  • 8156615133 | +1 815-661-5133 Illinois U.S.A.
  • 8156615134 | +1 815-661-5134 Illinois U.S.A.
  • 8156615135 | +1 815-661-5135 Illinois U.S.A.
  • 8156615136 | +1 815-661-5136 Illinois U.S.A.
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  • 8156615139 | +1 815-661-5139 Illinois U.S.A.
  • 8156615140 | +1 815-661-5140 Illinois U.S.A.
  • 8156615141 | +1 815-661-5141 Illinois U.S.A.
  • 8156615142 | +1 815-661-5142 Illinois U.S.A.
  • 8156615143 | +1 815-661-5143 Illinois U.S.A.
  • 8156615144 | +1 815-661-5144 Illinois U.S.A.
  • 8156615145 | +1 815-661-5145 Illinois U.S.A.
  • 8156615146 | +1 815-661-5146 Illinois U.S.A.
  • 8156615147 | +1 815-661-5147 Illinois U.S.A.
  • 8156615148 | +1 815-661-5148 Illinois U.S.A.
  • 8156615149 | +1 815-661-5149 Illinois U.S.A.
  • 8156615150 | +1 815-661-5150 Illinois U.S.A.
  • 8156615151 | +1 815-661-5151 Illinois U.S.A.
  • 8156615152 | +1 815-661-5152 Illinois U.S.A.
  • 8156615153 | +1 815-661-5153 Illinois U.S.A.
  • 8156615154 | +1 815-661-5154 Illinois U.S.A.
  • 8156615155 | +1 815-661-5155 Illinois U.S.A.
  • 8156615156 | +1 815-661-5156 Illinois U.S.A.
  • 8156615157 | +1 815-661-5157 Illinois U.S.A.
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  • 8156615159 | +1 815-661-5159 Illinois U.S.A.
  • 8156615160 | +1 815-661-5160 Illinois U.S.A.
  • 8156615161 | +1 815-661-5161 Illinois U.S.A.
  • 8156615162 | +1 815-661-5162 Illinois U.S.A.
  • 8156615163 | +1 815-661-5163 Illinois U.S.A.
  • 8156615164 | +1 815-661-5164 Illinois U.S.A.
  • 8156615165 | +1 815-661-5165 Illinois U.S.A.
  • 8156615166 | +1 815-661-5166 Illinois U.S.A.
  • 8156615167 | +1 815-661-5167 Illinois U.S.A.
  • 8156615168 | +1 815-661-5168 Illinois U.S.A.
  • 8156615169 | +1 815-661-5169 Illinois U.S.A.
  • 8156615170 | +1 815-661-5170 Illinois U.S.A.
  • 8156615171 | +1 815-661-5171 Illinois U.S.A.
  • 8156615172 | +1 815-661-5172 Illinois U.S.A.
  • 8156615173 | +1 815-661-5173 Illinois U.S.A.
  • 8156615174 | +1 815-661-5174 Illinois U.S.A.
  • 8156615175 | +1 815-661-5175 Illinois U.S.A.
  • 8156615176 | +1 815-661-5176 Illinois U.S.A.
  • 8156615177 | +1 815-661-5177 Illinois U.S.A.
  • 8156615178 | +1 815-661-5178 Illinois U.S.A.
  • 8156615179 | +1 815-661-5179 Illinois U.S.A.
  • 8156615180 | +1 815-661-5180 Illinois U.S.A.
  • 8156615181 | +1 815-661-5181 Illinois U.S.A.
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  • 8156615184 | +1 815-661-5184 Illinois U.S.A.
  • 8156615185 | +1 815-661-5185 Illinois U.S.A.
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  • 8156615187 | +1 815-661-5187 Illinois U.S.A.
  • 8156615188 | +1 815-661-5188 Illinois U.S.A.
  • 8156615189 | +1 815-661-5189 Illinois U.S.A.
  • 8156615190 | +1 815-661-5190 Illinois U.S.A.
  • 8156615191 | +1 815-661-5191 Illinois U.S.A.
  • 8156615192 | +1 815-661-5192 Illinois U.S.A.
  • 8156615193 | +1 815-661-5193 Illinois U.S.A.
  • 8156615194 | +1 815-661-5194 Illinois U.S.A.
  • 8156615195 | +1 815-661-5195 Illinois U.S.A.
  • 8156615196 | +1 815-661-5196 Illinois U.S.A.
  • 8156615197 | +1 815-661-5197 Illinois U.S.A.
  • 8156615198 | +1 815-661-5198 Illinois U.S.A.
  • 8156615199 | +1 815-661-5199 Illinois U.S.A.