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).

  • 3129202100 | +1 312-920-2100 Illinois U.S.A.
  • 3129202101 | +1 312-920-2101 Illinois U.S.A.
  • 3129202102 | +1 312-920-2102 Illinois U.S.A.
  • 3129202103 | +1 312-920-2103 Illinois U.S.A.
  • 3129202104 | +1 312-920-2104 Illinois U.S.A.
  • 3129202105 | +1 312-920-2105 Illinois U.S.A.
  • 3129202106 | +1 312-920-2106 Illinois U.S.A.
  • 3129202107 | +1 312-920-2107 Illinois U.S.A.
  • 3129202108 | +1 312-920-2108 Illinois U.S.A.
  • 3129202109 | +1 312-920-2109 Illinois U.S.A.
  • 3129202110 | +1 312-920-2110 Illinois U.S.A.
  • 3129202111 | +1 312-920-2111 Illinois U.S.A.
  • 3129202112 | +1 312-920-2112 Illinois U.S.A.
  • 3129202113 | +1 312-920-2113 Illinois U.S.A.
  • 3129202114 | +1 312-920-2114 Illinois U.S.A.
  • 3129202115 | +1 312-920-2115 Illinois U.S.A.
  • 3129202116 | +1 312-920-2116 Illinois U.S.A.
  • 3129202117 | +1 312-920-2117 Illinois U.S.A.
  • 3129202118 | +1 312-920-2118 Illinois U.S.A.
  • 3129202119 | +1 312-920-2119 Illinois U.S.A.
  • 3129202120 | +1 312-920-2120 Illinois U.S.A.
  • 3129202121 | +1 312-920-2121 Illinois U.S.A.
  • 3129202122 | +1 312-920-2122 Illinois U.S.A.
  • 3129202123 | +1 312-920-2123 Illinois U.S.A.
  • 3129202124 | +1 312-920-2124 Illinois U.S.A.
  • 3129202125 | +1 312-920-2125 Illinois U.S.A.
  • 3129202126 | +1 312-920-2126 Illinois U.S.A.
  • 3129202127 | +1 312-920-2127 Illinois U.S.A.
  • 3129202128 | +1 312-920-2128 Illinois U.S.A.
  • 3129202129 | +1 312-920-2129 Illinois U.S.A.
  • 3129202130 | +1 312-920-2130 Illinois U.S.A.
  • 3129202131 | +1 312-920-2131 Illinois U.S.A.
  • 3129202132 | +1 312-920-2132 Illinois U.S.A.
  • 3129202133 | +1 312-920-2133 Illinois U.S.A.
  • 3129202134 | +1 312-920-2134 Illinois U.S.A.
  • 3129202135 | +1 312-920-2135 Illinois U.S.A.
  • 3129202136 | +1 312-920-2136 Illinois U.S.A.
  • 3129202137 | +1 312-920-2137 Illinois U.S.A.
  • 3129202138 | +1 312-920-2138 Illinois U.S.A.
  • 3129202139 | +1 312-920-2139 Illinois U.S.A.
  • 3129202140 | +1 312-920-2140 Illinois U.S.A.
  • 3129202141 | +1 312-920-2141 Illinois U.S.A.
  • 3129202142 | +1 312-920-2142 Illinois U.S.A.
  • 3129202143 | +1 312-920-2143 Illinois U.S.A.
  • 3129202144 | +1 312-920-2144 Illinois U.S.A.
  • 3129202145 | +1 312-920-2145 Illinois U.S.A.
  • 3129202146 | +1 312-920-2146 Illinois U.S.A.
  • 3129202147 | +1 312-920-2147 Illinois U.S.A.
  • 3129202148 | +1 312-920-2148 Illinois U.S.A.
  • 3129202149 | +1 312-920-2149 Illinois U.S.A.
  • 3129202150 | +1 312-920-2150 Illinois U.S.A.
  • 3129202151 | +1 312-920-2151 Illinois U.S.A.
  • 3129202152 | +1 312-920-2152 Illinois U.S.A.
  • 3129202153 | +1 312-920-2153 Illinois U.S.A.
  • 3129202154 | +1 312-920-2154 Illinois U.S.A.
  • 3129202155 | +1 312-920-2155 Illinois U.S.A.
  • 3129202156 | +1 312-920-2156 Illinois U.S.A.
  • 3129202157 | +1 312-920-2157 Illinois U.S.A.
  • 3129202158 | +1 312-920-2158 Illinois U.S.A.
  • 3129202159 | +1 312-920-2159 Illinois U.S.A.
  • 3129202160 | +1 312-920-2160 Illinois U.S.A.
  • 3129202161 | +1 312-920-2161 Illinois U.S.A.
  • 3129202162 | +1 312-920-2162 Illinois U.S.A.
  • 3129202163 | +1 312-920-2163 Illinois U.S.A.
  • 3129202164 | +1 312-920-2164 Illinois U.S.A.
  • 3129202165 | +1 312-920-2165 Illinois U.S.A.
  • 3129202166 | +1 312-920-2166 Illinois U.S.A.
  • 3129202167 | +1 312-920-2167 Illinois U.S.A.
  • 3129202168 | +1 312-920-2168 Illinois U.S.A.
  • 3129202169 | +1 312-920-2169 Illinois U.S.A.
  • 3129202170 | +1 312-920-2170 Illinois U.S.A.
  • 3129202171 | +1 312-920-2171 Illinois U.S.A.
  • 3129202172 | +1 312-920-2172 Illinois U.S.A.
  • 3129202173 | +1 312-920-2173 Illinois U.S.A.
  • 3129202174 | +1 312-920-2174 Illinois U.S.A.
  • 3129202175 | +1 312-920-2175 Illinois U.S.A.
  • 3129202176 | +1 312-920-2176 Illinois U.S.A.
  • 3129202177 | +1 312-920-2177 Illinois U.S.A.
  • 3129202178 | +1 312-920-2178 Illinois U.S.A.
  • 3129202179 | +1 312-920-2179 Illinois U.S.A.
  • 3129202180 | +1 312-920-2180 Illinois U.S.A.
  • 3129202181 | +1 312-920-2181 Illinois U.S.A.
  • 3129202182 | +1 312-920-2182 Illinois U.S.A.
  • 3129202183 | +1 312-920-2183 Illinois U.S.A.
  • 3129202184 | +1 312-920-2184 Illinois U.S.A.
  • 3129202185 | +1 312-920-2185 Illinois U.S.A.
  • 3129202186 | +1 312-920-2186 Illinois U.S.A.
  • 3129202187 | +1 312-920-2187 Illinois U.S.A.
  • 3129202188 | +1 312-920-2188 Illinois U.S.A.
  • 3129202189 | +1 312-920-2189 Illinois U.S.A.
  • 3129202190 | +1 312-920-2190 Illinois U.S.A.
  • 3129202191 | +1 312-920-2191 Illinois U.S.A.
  • 3129202192 | +1 312-920-2192 Illinois U.S.A.
  • 3129202193 | +1 312-920-2193 Illinois U.S.A.
  • 3129202194 | +1 312-920-2194 Illinois U.S.A.
  • 3129202195 | +1 312-920-2195 Illinois U.S.A.
  • 3129202196 | +1 312-920-2196 Illinois U.S.A.
  • 3129202197 | +1 312-920-2197 Illinois U.S.A.
  • 3129202198 | +1 312-920-2198 Illinois U.S.A.
  • 3129202199 | +1 312-920-2199 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z