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).

  • 8152772100 | +1 815-277-2100 Illinois U.S.A.
  • 8152772101 | +1 815-277-2101 Illinois U.S.A.
  • 8152772102 | +1 815-277-2102 Illinois U.S.A.
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  • 8152772110 | +1 815-277-2110 Illinois U.S.A.
  • 8152772111 | +1 815-277-2111 Illinois U.S.A.
  • 8152772112 | +1 815-277-2112 Illinois U.S.A.
  • 8152772113 | +1 815-277-2113 Illinois U.S.A.
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  • 8152772119 | +1 815-277-2119 Illinois U.S.A.
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  • 8152772145 | +1 815-277-2145 Illinois U.S.A.
  • 8152772146 | +1 815-277-2146 Illinois U.S.A.
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  • 8152772153 | +1 815-277-2153 Illinois U.S.A.
  • 8152772154 | +1 815-277-2154 Illinois U.S.A.
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  • 8152772156 | +1 815-277-2156 Illinois U.S.A.
  • 8152772157 | +1 815-277-2157 Illinois U.S.A.
  • 8152772158 | +1 815-277-2158 Illinois U.S.A.
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  • 8152772161 | +1 815-277-2161 Illinois U.S.A.
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  • 8152772164 | +1 815-277-2164 Illinois U.S.A.
  • 8152772165 | +1 815-277-2165 Illinois U.S.A.
  • 8152772166 | +1 815-277-2166 Illinois U.S.A.
  • 8152772167 | +1 815-277-2167 Illinois U.S.A.
  • 8152772168 | +1 815-277-2168 Illinois U.S.A.
  • 8152772169 | +1 815-277-2169 Illinois U.S.A.
  • 8152772170 | +1 815-277-2170 Illinois U.S.A.
  • 8152772171 | +1 815-277-2171 Illinois U.S.A.
  • 8152772172 | +1 815-277-2172 Illinois U.S.A.
  • 8152772173 | +1 815-277-2173 Illinois U.S.A.
  • 8152772174 | +1 815-277-2174 Illinois U.S.A.
  • 8152772175 | +1 815-277-2175 Illinois U.S.A.
  • 8152772176 | +1 815-277-2176 Illinois U.S.A.
  • 8152772177 | +1 815-277-2177 Illinois U.S.A.
  • 8152772178 | +1 815-277-2178 Illinois U.S.A.
  • 8152772179 | +1 815-277-2179 Illinois U.S.A.
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  • 8152772188 | +1 815-277-2188 Illinois U.S.A.
  • 8152772189 | +1 815-277-2189 Illinois U.S.A.
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  • 8152772193 | +1 815-277-2193 Illinois U.S.A.
  • 8152772194 | +1 815-277-2194 Illinois U.S.A.
  • 8152772195 | +1 815-277-2195 Illinois U.S.A.
  • 8152772196 | +1 815-277-2196 Illinois U.S.A.
  • 8152772197 | +1 815-277-2197 Illinois U.S.A.
  • 8152772198 | +1 815-277-2198 Illinois U.S.A.
  • 8152772199 | +1 815-277-2199 Illinois U.S.A.