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).

  • 8153612100 | +1 815-361-2100 Illinois U.S.A.
  • 8153612101 | +1 815-361-2101 Illinois U.S.A.
  • 8153612102 | +1 815-361-2102 Illinois U.S.A.
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  • 8153612104 | +1 815-361-2104 Illinois U.S.A.
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  • 8153612108 | +1 815-361-2108 Illinois U.S.A.
  • 8153612109 | +1 815-361-2109 Illinois U.S.A.
  • 8153612110 | +1 815-361-2110 Illinois U.S.A.
  • 8153612111 | +1 815-361-2111 Illinois U.S.A.
  • 8153612112 | +1 815-361-2112 Illinois U.S.A.
  • 8153612113 | +1 815-361-2113 Illinois U.S.A.
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  • 8153612119 | +1 815-361-2119 Illinois U.S.A.
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  • 8153612124 | +1 815-361-2124 Illinois U.S.A.
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  • 8153612148 | +1 815-361-2148 Illinois U.S.A.
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  • 8153612150 | +1 815-361-2150 Illinois U.S.A.
  • 8153612151 | +1 815-361-2151 Illinois U.S.A.
  • 8153612152 | +1 815-361-2152 Illinois U.S.A.
  • 8153612153 | +1 815-361-2153 Illinois U.S.A.
  • 8153612154 | +1 815-361-2154 Illinois U.S.A.
  • 8153612155 | +1 815-361-2155 Illinois U.S.A.
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  • 8153612161 | +1 815-361-2161 Illinois U.S.A.
  • 8153612162 | +1 815-361-2162 Illinois U.S.A.
  • 8153612163 | +1 815-361-2163 Illinois U.S.A.
  • 8153612164 | +1 815-361-2164 Illinois U.S.A.
  • 8153612165 | +1 815-361-2165 Illinois U.S.A.
  • 8153612166 | +1 815-361-2166 Illinois U.S.A.
  • 8153612167 | +1 815-361-2167 Illinois U.S.A.
  • 8153612168 | +1 815-361-2168 Illinois U.S.A.
  • 8153612169 | +1 815-361-2169 Illinois U.S.A.
  • 8153612170 | +1 815-361-2170 Illinois U.S.A.
  • 8153612171 | +1 815-361-2171 Illinois U.S.A.
  • 8153612172 | +1 815-361-2172 Illinois U.S.A.
  • 8153612173 | +1 815-361-2173 Illinois U.S.A.
  • 8153612174 | +1 815-361-2174 Illinois U.S.A.
  • 8153612175 | +1 815-361-2175 Illinois U.S.A.
  • 8153612176 | +1 815-361-2176 Illinois U.S.A.
  • 8153612177 | +1 815-361-2177 Illinois U.S.A.
  • 8153612178 | +1 815-361-2178 Illinois U.S.A.
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  • 8153612193 | +1 815-361-2193 Illinois U.S.A.
  • 8153612194 | +1 815-361-2194 Illinois U.S.A.
  • 8153612195 | +1 815-361-2195 Illinois U.S.A.
  • 8153612196 | +1 815-361-2196 Illinois U.S.A.
  • 8153612197 | +1 815-361-2197 Illinois U.S.A.
  • 8153612198 | +1 815-361-2198 Illinois U.S.A.
  • 8153612199 | +1 815-361-2199 Illinois U.S.A.