CitysDirectory

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).

  • 3123972100 | +1 312-397-2100 Illinois U.S.A.
  • 3123972101 | +1 312-397-2101 Illinois U.S.A.
  • 3123972102 | +1 312-397-2102 Illinois U.S.A.
  • 3123972103 | +1 312-397-2103 Illinois U.S.A.
  • 3123972104 | +1 312-397-2104 Illinois U.S.A.
  • 3123972105 | +1 312-397-2105 Illinois U.S.A.
  • 3123972106 | +1 312-397-2106 Illinois U.S.A.
  • 3123972107 | +1 312-397-2107 Illinois U.S.A.
  • 3123972108 | +1 312-397-2108 Illinois U.S.A.
  • 3123972109 | +1 312-397-2109 Illinois U.S.A.
  • 3123972110 | +1 312-397-2110 Illinois U.S.A.
  • 3123972111 | +1 312-397-2111 Illinois U.S.A.
  • 3123972112 | +1 312-397-2112 Illinois U.S.A.
  • 3123972113 | +1 312-397-2113 Illinois U.S.A.
  • 3123972114 | +1 312-397-2114 Illinois U.S.A.
  • 3123972115 | +1 312-397-2115 Illinois U.S.A.
  • 3123972116 | +1 312-397-2116 Illinois U.S.A.
  • 3123972117 | +1 312-397-2117 Illinois U.S.A.
  • 3123972118 | +1 312-397-2118 Illinois U.S.A.
  • 3123972119 | +1 312-397-2119 Illinois U.S.A.
  • 3123972120 | +1 312-397-2120 Illinois U.S.A.
  • 3123972121 | +1 312-397-2121 Illinois U.S.A.
  • 3123972122 | +1 312-397-2122 Illinois U.S.A.
  • 3123972123 | +1 312-397-2123 Illinois U.S.A.
  • 3123972124 | +1 312-397-2124 Illinois U.S.A.
  • 3123972125 | +1 312-397-2125 Illinois U.S.A.
  • 3123972126 | +1 312-397-2126 Illinois U.S.A.
  • 3123972127 | +1 312-397-2127 Illinois U.S.A.
  • 3123972128 | +1 312-397-2128 Illinois U.S.A.
  • 3123972129 | +1 312-397-2129 Illinois U.S.A.
  • 3123972130 | +1 312-397-2130 Illinois U.S.A.
  • 3123972131 | +1 312-397-2131 Illinois U.S.A.
  • 3123972132 | +1 312-397-2132 Illinois U.S.A.
  • 3123972133 | +1 312-397-2133 Illinois U.S.A.
  • 3123972134 | +1 312-397-2134 Illinois U.S.A.
  • 3123972135 | +1 312-397-2135 Illinois U.S.A.
  • 3123972136 | +1 312-397-2136 Illinois U.S.A.
  • 3123972137 | +1 312-397-2137 Illinois U.S.A.
  • 3123972138 | +1 312-397-2138 Illinois U.S.A.
  • 3123972139 | +1 312-397-2139 Illinois U.S.A.
  • 3123972140 | +1 312-397-2140 Illinois U.S.A.
  • 3123972141 | +1 312-397-2141 Illinois U.S.A.
  • 3123972142 | +1 312-397-2142 Illinois U.S.A.
  • 3123972143 | +1 312-397-2143 Illinois U.S.A.
  • 3123972144 | +1 312-397-2144 Illinois U.S.A.
  • 3123972145 | +1 312-397-2145 Illinois U.S.A.
  • 3123972146 | +1 312-397-2146 Illinois U.S.A.
  • 3123972147 | +1 312-397-2147 Illinois U.S.A.
  • 3123972148 | +1 312-397-2148 Illinois U.S.A.
  • 3123972149 | +1 312-397-2149 Illinois U.S.A.
  • 3123972150 | +1 312-397-2150 Illinois U.S.A.
  • 3123972151 | +1 312-397-2151 Illinois U.S.A.
  • 3123972152 | +1 312-397-2152 Illinois U.S.A.
  • 3123972153 | +1 312-397-2153 Illinois U.S.A.
  • 3123972154 | +1 312-397-2154 Illinois U.S.A.
  • 3123972155 | +1 312-397-2155 Illinois U.S.A.
  • 3123972156 | +1 312-397-2156 Illinois U.S.A.
  • 3123972157 | +1 312-397-2157 Illinois U.S.A.
  • 3123972158 | +1 312-397-2158 Illinois U.S.A.
  • 3123972159 | +1 312-397-2159 Illinois U.S.A.
  • 3123972160 | +1 312-397-2160 Illinois U.S.A.
  • 3123972161 | +1 312-397-2161 Illinois U.S.A.
  • 3123972162 | +1 312-397-2162 Illinois U.S.A.
  • 3123972163 | +1 312-397-2163 Illinois U.S.A.
  • 3123972164 | +1 312-397-2164 Illinois U.S.A.
  • 3123972165 | +1 312-397-2165 Illinois U.S.A.
  • 3123972166 | +1 312-397-2166 Illinois U.S.A.
  • 3123972167 | +1 312-397-2167 Illinois U.S.A.
  • 3123972168 | +1 312-397-2168 Illinois U.S.A.
  • 3123972169 | +1 312-397-2169 Illinois U.S.A.
  • 3123972170 | +1 312-397-2170 Illinois U.S.A.
  • 3123972171 | +1 312-397-2171 Illinois U.S.A.
  • 3123972172 | +1 312-397-2172 Illinois U.S.A.
  • 3123972173 | +1 312-397-2173 Illinois U.S.A.
  • 3123972174 | +1 312-397-2174 Illinois U.S.A.
  • 3123972175 | +1 312-397-2175 Illinois U.S.A.
  • 3123972176 | +1 312-397-2176 Illinois U.S.A.
  • 3123972177 | +1 312-397-2177 Illinois U.S.A.
  • 3123972178 | +1 312-397-2178 Illinois U.S.A.
  • 3123972179 | +1 312-397-2179 Illinois U.S.A.
  • 3123972180 | +1 312-397-2180 Illinois U.S.A.
  • 3123972181 | +1 312-397-2181 Illinois U.S.A.
  • 3123972182 | +1 312-397-2182 Illinois U.S.A.
  • 3123972183 | +1 312-397-2183 Illinois U.S.A.
  • 3123972184 | +1 312-397-2184 Illinois U.S.A.
  • 3123972185 | +1 312-397-2185 Illinois U.S.A.
  • 3123972186 | +1 312-397-2186 Illinois U.S.A.
  • 3123972187 | +1 312-397-2187 Illinois U.S.A.
  • 3123972188 | +1 312-397-2188 Illinois U.S.A.
  • 3123972189 | +1 312-397-2189 Illinois U.S.A.
  • 3123972190 | +1 312-397-2190 Illinois U.S.A.
  • 3123972191 | +1 312-397-2191 Illinois U.S.A.
  • 3123972192 | +1 312-397-2192 Illinois U.S.A.
  • 3123972193 | +1 312-397-2193 Illinois U.S.A.
  • 3123972194 | +1 312-397-2194 Illinois U.S.A.
  • 3123972195 | +1 312-397-2195 Illinois U.S.A.
  • 3123972196 | +1 312-397-2196 Illinois U.S.A.
  • 3123972197 | +1 312-397-2197 Illinois U.S.A.
  • 3123972198 | +1 312-397-2198 Illinois U.S.A.
  • 3123972199 | +1 312-397-2199 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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