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).

  • 8156762100 | +1 815-676-2100 Illinois U.S.A.
  • 8156762101 | +1 815-676-2101 Illinois U.S.A.
  • 8156762102 | +1 815-676-2102 Illinois U.S.A.
  • 8156762103 | +1 815-676-2103 Illinois U.S.A.
  • 8156762104 | +1 815-676-2104 Illinois U.S.A.
  • 8156762105 | +1 815-676-2105 Illinois U.S.A.
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  • 8156762107 | +1 815-676-2107 Illinois U.S.A.
  • 8156762108 | +1 815-676-2108 Illinois U.S.A.
  • 8156762109 | +1 815-676-2109 Illinois U.S.A.
  • 8156762110 | +1 815-676-2110 Illinois U.S.A.
  • 8156762111 | +1 815-676-2111 Illinois U.S.A.
  • 8156762112 | +1 815-676-2112 Illinois U.S.A.
  • 8156762113 | +1 815-676-2113 Illinois U.S.A.
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  • 8156762119 | +1 815-676-2119 Illinois U.S.A.
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  • 8156762145 | +1 815-676-2145 Illinois U.S.A.
  • 8156762146 | +1 815-676-2146 Illinois U.S.A.
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  • 8156762153 | +1 815-676-2153 Illinois U.S.A.
  • 8156762154 | +1 815-676-2154 Illinois U.S.A.
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  • 8156762157 | +1 815-676-2157 Illinois U.S.A.
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  • 8156762161 | +1 815-676-2161 Illinois U.S.A.
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  • 8156762164 | +1 815-676-2164 Illinois U.S.A.
  • 8156762165 | +1 815-676-2165 Illinois U.S.A.
  • 8156762166 | +1 815-676-2166 Illinois U.S.A.
  • 8156762167 | +1 815-676-2167 Illinois U.S.A.
  • 8156762168 | +1 815-676-2168 Illinois U.S.A.
  • 8156762169 | +1 815-676-2169 Illinois U.S.A.
  • 8156762170 | +1 815-676-2170 Illinois U.S.A.
  • 8156762171 | +1 815-676-2171 Illinois U.S.A.
  • 8156762172 | +1 815-676-2172 Illinois U.S.A.
  • 8156762173 | +1 815-676-2173 Illinois U.S.A.
  • 8156762174 | +1 815-676-2174 Illinois U.S.A.
  • 8156762175 | +1 815-676-2175 Illinois U.S.A.
  • 8156762176 | +1 815-676-2176 Illinois U.S.A.
  • 8156762177 | +1 815-676-2177 Illinois U.S.A.
  • 8156762178 | +1 815-676-2178 Illinois U.S.A.
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  • 8156762194 | +1 815-676-2194 Illinois U.S.A.
  • 8156762195 | +1 815-676-2195 Illinois U.S.A.
  • 8156762196 | +1 815-676-2196 Illinois U.S.A.
  • 8156762197 | +1 815-676-2197 Illinois U.S.A.
  • 8156762198 | +1 815-676-2198 Illinois U.S.A.
  • 8156762199 | +1 815-676-2199 Illinois U.S.A.