City of Chicago


312 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).

  • 3125642100 | +1 312-564-2100 Illinois U.S.A.
  • 3125642101 | +1 312-564-2101 Illinois U.S.A.
  • 3125642102 | +1 312-564-2102 Illinois U.S.A.
  • 3125642103 | +1 312-564-2103 Illinois U.S.A.
  • 3125642104 | +1 312-564-2104 Illinois U.S.A.
  • 3125642105 | +1 312-564-2105 Illinois U.S.A.
  • 3125642106 | +1 312-564-2106 Illinois U.S.A.
  • 3125642107 | +1 312-564-2107 Illinois U.S.A.
  • 3125642108 | +1 312-564-2108 Illinois U.S.A.
  • 3125642109 | +1 312-564-2109 Illinois U.S.A.
  • 3125642110 | +1 312-564-2110 Illinois U.S.A.
  • 3125642111 | +1 312-564-2111 Illinois U.S.A.
  • 3125642112 | +1 312-564-2112 Illinois U.S.A.
  • 3125642113 | +1 312-564-2113 Illinois U.S.A.
  • 3125642114 | +1 312-564-2114 Illinois U.S.A.
  • 3125642115 | +1 312-564-2115 Illinois U.S.A.
  • 3125642116 | +1 312-564-2116 Illinois U.S.A.
  • 3125642117 | +1 312-564-2117 Illinois U.S.A.
  • 3125642118 | +1 312-564-2118 Illinois U.S.A.
  • 3125642119 | +1 312-564-2119 Illinois U.S.A.
  • 3125642120 | +1 312-564-2120 Illinois U.S.A.
  • 3125642121 | +1 312-564-2121 Illinois U.S.A.
  • 3125642122 | +1 312-564-2122 Illinois U.S.A.
  • 3125642123 | +1 312-564-2123 Illinois U.S.A.
  • 3125642124 | +1 312-564-2124 Illinois U.S.A.
  • 3125642125 | +1 312-564-2125 Illinois U.S.A.
  • 3125642126 | +1 312-564-2126 Illinois U.S.A.
  • 3125642127 | +1 312-564-2127 Illinois U.S.A.
  • 3125642128 | +1 312-564-2128 Illinois U.S.A.
  • 3125642129 | +1 312-564-2129 Illinois U.S.A.
  • 3125642130 | +1 312-564-2130 Illinois U.S.A.
  • 3125642131 | +1 312-564-2131 Illinois U.S.A.
  • 3125642132 | +1 312-564-2132 Illinois U.S.A.
  • 3125642133 | +1 312-564-2133 Illinois U.S.A.
  • 3125642134 | +1 312-564-2134 Illinois U.S.A.
  • 3125642135 | +1 312-564-2135 Illinois U.S.A.
  • 3125642136 | +1 312-564-2136 Illinois U.S.A.
  • 3125642137 | +1 312-564-2137 Illinois U.S.A.
  • 3125642138 | +1 312-564-2138 Illinois U.S.A.
  • 3125642139 | +1 312-564-2139 Illinois U.S.A.
  • 3125642140 | +1 312-564-2140 Illinois U.S.A.
  • 3125642141 | +1 312-564-2141 Illinois U.S.A.
  • 3125642142 | +1 312-564-2142 Illinois U.S.A.
  • 3125642143 | +1 312-564-2143 Illinois U.S.A.
  • 3125642144 | +1 312-564-2144 Illinois U.S.A.
  • 3125642145 | +1 312-564-2145 Illinois U.S.A.
  • 3125642146 | +1 312-564-2146 Illinois U.S.A.
  • 3125642147 | +1 312-564-2147 Illinois U.S.A.
  • 3125642148 | +1 312-564-2148 Illinois U.S.A.
  • 3125642149 | +1 312-564-2149 Illinois U.S.A.
  • 3125642150 | +1 312-564-2150 Illinois U.S.A.
  • 3125642151 | +1 312-564-2151 Illinois U.S.A.
  • 3125642152 | +1 312-564-2152 Illinois U.S.A.
  • 3125642153 | +1 312-564-2153 Illinois U.S.A.
  • 3125642154 | +1 312-564-2154 Illinois U.S.A.
  • 3125642155 | +1 312-564-2155 Illinois U.S.A.
  • 3125642156 | +1 312-564-2156 Illinois U.S.A.
  • 3125642157 | +1 312-564-2157 Illinois U.S.A.
  • 3125642158 | +1 312-564-2158 Illinois U.S.A.
  • 3125642159 | +1 312-564-2159 Illinois U.S.A.
  • 3125642160 | +1 312-564-2160 Illinois U.S.A.
  • 3125642161 | +1 312-564-2161 Illinois U.S.A.
  • 3125642162 | +1 312-564-2162 Illinois U.S.A.
  • 3125642163 | +1 312-564-2163 Illinois U.S.A.
  • 3125642164 | +1 312-564-2164 Illinois U.S.A.
  • 3125642165 | +1 312-564-2165 Illinois U.S.A.
  • 3125642166 | +1 312-564-2166 Illinois U.S.A.
  • 3125642167 | +1 312-564-2167 Illinois U.S.A.
  • 3125642168 | +1 312-564-2168 Illinois U.S.A.
  • 3125642169 | +1 312-564-2169 Illinois U.S.A.
  • 3125642170 | +1 312-564-2170 Illinois U.S.A.
  • 3125642171 | +1 312-564-2171 Illinois U.S.A.
  • 3125642172 | +1 312-564-2172 Illinois U.S.A.
  • 3125642173 | +1 312-564-2173 Illinois U.S.A.
  • 3125642174 | +1 312-564-2174 Illinois U.S.A.
  • 3125642175 | +1 312-564-2175 Illinois U.S.A.
  • 3125642176 | +1 312-564-2176 Illinois U.S.A.
  • 3125642177 | +1 312-564-2177 Illinois U.S.A.
  • 3125642178 | +1 312-564-2178 Illinois U.S.A.
  • 3125642179 | +1 312-564-2179 Illinois U.S.A.
  • 3125642180 | +1 312-564-2180 Illinois U.S.A.
  • 3125642181 | +1 312-564-2181 Illinois U.S.A.
  • 3125642182 | +1 312-564-2182 Illinois U.S.A.
  • 3125642183 | +1 312-564-2183 Illinois U.S.A.
  • 3125642184 | +1 312-564-2184 Illinois U.S.A.
  • 3125642185 | +1 312-564-2185 Illinois U.S.A.
  • 3125642186 | +1 312-564-2186 Illinois U.S.A.
  • 3125642187 | +1 312-564-2187 Illinois U.S.A.
  • 3125642188 | +1 312-564-2188 Illinois U.S.A.
  • 3125642189 | +1 312-564-2189 Illinois U.S.A.
  • 3125642190 | +1 312-564-2190 Illinois U.S.A.
  • 3125642191 | +1 312-564-2191 Illinois U.S.A.
  • 3125642192 | +1 312-564-2192 Illinois U.S.A.
  • 3125642193 | +1 312-564-2193 Illinois U.S.A.
  • 3125642194 | +1 312-564-2194 Illinois U.S.A.
  • 3125642195 | +1 312-564-2195 Illinois U.S.A.
  • 3125642196 | +1 312-564-2196 Illinois U.S.A.
  • 3125642197 | +1 312-564-2197 Illinois U.S.A.
  • 3125642198 | +1 312-564-2198 Illinois U.S.A.
  • 3125642199 | +1 312-564-2199 Illinois U.S.A.