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).

  • 3123722100 | +1 312-372-2100 Illinois U.S.A.
  • 3123722101 | +1 312-372-2101 Illinois U.S.A.
  • 3123722102 | +1 312-372-2102 Illinois U.S.A.
  • 3123722103 | +1 312-372-2103 Illinois U.S.A.
  • 3123722104 | +1 312-372-2104 Illinois U.S.A.
  • 3123722105 | +1 312-372-2105 Illinois U.S.A.
  • 3123722106 | +1 312-372-2106 Illinois U.S.A.
  • 3123722107 | +1 312-372-2107 Illinois U.S.A.
  • 3123722108 | +1 312-372-2108 Illinois U.S.A.
  • 3123722109 | +1 312-372-2109 Illinois U.S.A.
  • 3123722110 | +1 312-372-2110 Illinois U.S.A.
  • 3123722111 | +1 312-372-2111 Illinois U.S.A.
  • 3123722112 | +1 312-372-2112 Illinois U.S.A.
  • 3123722113 | +1 312-372-2113 Illinois U.S.A.
  • 3123722114 | +1 312-372-2114 Illinois U.S.A.
  • 3123722115 | +1 312-372-2115 Illinois U.S.A.
  • 3123722116 | +1 312-372-2116 Illinois U.S.A.
  • 3123722117 | +1 312-372-2117 Illinois U.S.A.
  • 3123722118 | +1 312-372-2118 Illinois U.S.A.
  • 3123722119 | +1 312-372-2119 Illinois U.S.A.
  • 3123722120 | +1 312-372-2120 Illinois U.S.A.
  • 3123722121 | +1 312-372-2121 Illinois U.S.A.
  • 3123722122 | +1 312-372-2122 Illinois U.S.A.
  • 3123722123 | +1 312-372-2123 Illinois U.S.A.
  • 3123722124 | +1 312-372-2124 Illinois U.S.A.
  • 3123722125 | +1 312-372-2125 Illinois U.S.A.
  • 3123722126 | +1 312-372-2126 Illinois U.S.A.
  • 3123722127 | +1 312-372-2127 Illinois U.S.A.
  • 3123722128 | +1 312-372-2128 Illinois U.S.A.
  • 3123722129 | +1 312-372-2129 Illinois U.S.A.
  • 3123722130 | +1 312-372-2130 Illinois U.S.A.
  • 3123722131 | +1 312-372-2131 Illinois U.S.A.
  • 3123722132 | +1 312-372-2132 Illinois U.S.A.
  • 3123722133 | +1 312-372-2133 Illinois U.S.A.
  • 3123722134 | +1 312-372-2134 Illinois U.S.A.
  • 3123722135 | +1 312-372-2135 Illinois U.S.A.
  • 3123722136 | +1 312-372-2136 Illinois U.S.A.
  • 3123722137 | +1 312-372-2137 Illinois U.S.A.
  • 3123722138 | +1 312-372-2138 Illinois U.S.A.
  • 3123722139 | +1 312-372-2139 Illinois U.S.A.
  • 3123722140 | +1 312-372-2140 Illinois U.S.A.
  • 3123722141 | +1 312-372-2141 Illinois U.S.A.
  • 3123722142 | +1 312-372-2142 Illinois U.S.A.
  • 3123722143 | +1 312-372-2143 Illinois U.S.A.
  • 3123722144 | +1 312-372-2144 Illinois U.S.A.
  • 3123722145 | +1 312-372-2145 Illinois U.S.A.
  • 3123722146 | +1 312-372-2146 Illinois U.S.A.
  • 3123722147 | +1 312-372-2147 Illinois U.S.A.
  • 3123722148 | +1 312-372-2148 Illinois U.S.A.
  • 3123722149 | +1 312-372-2149 Illinois U.S.A.
  • 3123722150 | +1 312-372-2150 Illinois U.S.A.
  • 3123722151 | +1 312-372-2151 Illinois U.S.A.
  • 3123722152 | +1 312-372-2152 Illinois U.S.A.
  • 3123722153 | +1 312-372-2153 Illinois U.S.A.
  • 3123722154 | +1 312-372-2154 Illinois U.S.A.
  • 3123722155 | +1 312-372-2155 Illinois U.S.A.
  • 3123722156 | +1 312-372-2156 Illinois U.S.A.
  • 3123722157 | +1 312-372-2157 Illinois U.S.A.
  • 3123722158 | +1 312-372-2158 Illinois U.S.A.
  • 3123722159 | +1 312-372-2159 Illinois U.S.A.
  • 3123722160 | +1 312-372-2160 Illinois U.S.A.
  • 3123722161 | +1 312-372-2161 Illinois U.S.A.
  • 3123722162 | +1 312-372-2162 Illinois U.S.A.
  • 3123722163 | +1 312-372-2163 Illinois U.S.A.
  • 3123722164 | +1 312-372-2164 Illinois U.S.A.
  • 3123722165 | +1 312-372-2165 Illinois U.S.A.
  • 3123722166 | +1 312-372-2166 Illinois U.S.A.
  • 3123722167 | +1 312-372-2167 Illinois U.S.A.
  • 3123722168 | +1 312-372-2168 Illinois U.S.A.
  • 3123722169 | +1 312-372-2169 Illinois U.S.A.
  • 3123722170 | +1 312-372-2170 Illinois U.S.A.
  • 3123722171 | +1 312-372-2171 Illinois U.S.A.
  • 3123722172 | +1 312-372-2172 Illinois U.S.A.
  • 3123722173 | +1 312-372-2173 Illinois U.S.A.
  • 3123722174 | +1 312-372-2174 Illinois U.S.A.
  • 3123722175 | +1 312-372-2175 Illinois U.S.A.
  • 3123722176 | +1 312-372-2176 Illinois U.S.A.
  • 3123722177 | +1 312-372-2177 Illinois U.S.A.
  • 3123722178 | +1 312-372-2178 Illinois U.S.A.
  • 3123722179 | +1 312-372-2179 Illinois U.S.A.
  • 3123722180 | +1 312-372-2180 Illinois U.S.A.
  • 3123722181 | +1 312-372-2181 Illinois U.S.A.
  • 3123722182 | +1 312-372-2182 Illinois U.S.A.
  • 3123722183 | +1 312-372-2183 Illinois U.S.A.
  • 3123722184 | +1 312-372-2184 Illinois U.S.A.
  • 3123722185 | +1 312-372-2185 Illinois U.S.A.
  • 3123722186 | +1 312-372-2186 Illinois U.S.A.
  • 3123722187 | +1 312-372-2187 Illinois U.S.A.
  • 3123722188 | +1 312-372-2188 Illinois U.S.A.
  • 3123722189 | +1 312-372-2189 Illinois U.S.A.
  • 3123722190 | +1 312-372-2190 Illinois U.S.A.
  • 3123722191 | +1 312-372-2191 Illinois U.S.A.
  • 3123722192 | +1 312-372-2192 Illinois U.S.A.
  • 3123722193 | +1 312-372-2193 Illinois U.S.A.
  • 3123722194 | +1 312-372-2194 Illinois U.S.A.
  • 3123722195 | +1 312-372-2195 Illinois U.S.A.
  • 3123722196 | +1 312-372-2196 Illinois U.S.A.
  • 3123722197 | +1 312-372-2197 Illinois U.S.A.
  • 3123722198 | +1 312-372-2198 Illinois U.S.A.
  • 3123722199 | +1 312-372-2199 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