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).

  • 3123802100 | +1 312-380-2100 Illinois U.S.A.
  • 3123802101 | +1 312-380-2101 Illinois U.S.A.
  • 3123802102 | +1 312-380-2102 Illinois U.S.A.
  • 3123802103 | +1 312-380-2103 Illinois U.S.A.
  • 3123802104 | +1 312-380-2104 Illinois U.S.A.
  • 3123802105 | +1 312-380-2105 Illinois U.S.A.
  • 3123802106 | +1 312-380-2106 Illinois U.S.A.
  • 3123802107 | +1 312-380-2107 Illinois U.S.A.
  • 3123802108 | +1 312-380-2108 Illinois U.S.A.
  • 3123802109 | +1 312-380-2109 Illinois U.S.A.
  • 3123802110 | +1 312-380-2110 Illinois U.S.A.
  • 3123802111 | +1 312-380-2111 Illinois U.S.A.
  • 3123802112 | +1 312-380-2112 Illinois U.S.A.
  • 3123802113 | +1 312-380-2113 Illinois U.S.A.
  • 3123802114 | +1 312-380-2114 Illinois U.S.A.
  • 3123802115 | +1 312-380-2115 Illinois U.S.A.
  • 3123802116 | +1 312-380-2116 Illinois U.S.A.
  • 3123802117 | +1 312-380-2117 Illinois U.S.A.
  • 3123802118 | +1 312-380-2118 Illinois U.S.A.
  • 3123802119 | +1 312-380-2119 Illinois U.S.A.
  • 3123802120 | +1 312-380-2120 Illinois U.S.A.
  • 3123802121 | +1 312-380-2121 Illinois U.S.A.
  • 3123802122 | +1 312-380-2122 Illinois U.S.A.
  • 3123802123 | +1 312-380-2123 Illinois U.S.A.
  • 3123802124 | +1 312-380-2124 Illinois U.S.A.
  • 3123802125 | +1 312-380-2125 Illinois U.S.A.
  • 3123802126 | +1 312-380-2126 Illinois U.S.A.
  • 3123802127 | +1 312-380-2127 Illinois U.S.A.
  • 3123802128 | +1 312-380-2128 Illinois U.S.A.
  • 3123802129 | +1 312-380-2129 Illinois U.S.A.
  • 3123802130 | +1 312-380-2130 Illinois U.S.A.
  • 3123802131 | +1 312-380-2131 Illinois U.S.A.
  • 3123802132 | +1 312-380-2132 Illinois U.S.A.
  • 3123802133 | +1 312-380-2133 Illinois U.S.A.
  • 3123802134 | +1 312-380-2134 Illinois U.S.A.
  • 3123802135 | +1 312-380-2135 Illinois U.S.A.
  • 3123802136 | +1 312-380-2136 Illinois U.S.A.
  • 3123802137 | +1 312-380-2137 Illinois U.S.A.
  • 3123802138 | +1 312-380-2138 Illinois U.S.A.
  • 3123802139 | +1 312-380-2139 Illinois U.S.A.
  • 3123802140 | +1 312-380-2140 Illinois U.S.A.
  • 3123802141 | +1 312-380-2141 Illinois U.S.A.
  • 3123802142 | +1 312-380-2142 Illinois U.S.A.
  • 3123802143 | +1 312-380-2143 Illinois U.S.A.
  • 3123802144 | +1 312-380-2144 Illinois U.S.A.
  • 3123802145 | +1 312-380-2145 Illinois U.S.A.
  • 3123802146 | +1 312-380-2146 Illinois U.S.A.
  • 3123802147 | +1 312-380-2147 Illinois U.S.A.
  • 3123802148 | +1 312-380-2148 Illinois U.S.A.
  • 3123802149 | +1 312-380-2149 Illinois U.S.A.
  • 3123802150 | +1 312-380-2150 Illinois U.S.A.
  • 3123802151 | +1 312-380-2151 Illinois U.S.A.
  • 3123802152 | +1 312-380-2152 Illinois U.S.A.
  • 3123802153 | +1 312-380-2153 Illinois U.S.A.
  • 3123802154 | +1 312-380-2154 Illinois U.S.A.
  • 3123802155 | +1 312-380-2155 Illinois U.S.A.
  • 3123802156 | +1 312-380-2156 Illinois U.S.A.
  • 3123802157 | +1 312-380-2157 Illinois U.S.A.
  • 3123802158 | +1 312-380-2158 Illinois U.S.A.
  • 3123802159 | +1 312-380-2159 Illinois U.S.A.
  • 3123802160 | +1 312-380-2160 Illinois U.S.A.
  • 3123802161 | +1 312-380-2161 Illinois U.S.A.
  • 3123802162 | +1 312-380-2162 Illinois U.S.A.
  • 3123802163 | +1 312-380-2163 Illinois U.S.A.
  • 3123802164 | +1 312-380-2164 Illinois U.S.A.
  • 3123802165 | +1 312-380-2165 Illinois U.S.A.
  • 3123802166 | +1 312-380-2166 Illinois U.S.A.
  • 3123802167 | +1 312-380-2167 Illinois U.S.A.
  • 3123802168 | +1 312-380-2168 Illinois U.S.A.
  • 3123802169 | +1 312-380-2169 Illinois U.S.A.
  • 3123802170 | +1 312-380-2170 Illinois U.S.A.
  • 3123802171 | +1 312-380-2171 Illinois U.S.A.
  • 3123802172 | +1 312-380-2172 Illinois U.S.A.
  • 3123802173 | +1 312-380-2173 Illinois U.S.A.
  • 3123802174 | +1 312-380-2174 Illinois U.S.A.
  • 3123802175 | +1 312-380-2175 Illinois U.S.A.
  • 3123802176 | +1 312-380-2176 Illinois U.S.A.
  • 3123802177 | +1 312-380-2177 Illinois U.S.A.
  • 3123802178 | +1 312-380-2178 Illinois U.S.A.
  • 3123802179 | +1 312-380-2179 Illinois U.S.A.
  • 3123802180 | +1 312-380-2180 Illinois U.S.A.
  • 3123802181 | +1 312-380-2181 Illinois U.S.A.
  • 3123802182 | +1 312-380-2182 Illinois U.S.A.
  • 3123802183 | +1 312-380-2183 Illinois U.S.A.
  • 3123802184 | +1 312-380-2184 Illinois U.S.A.
  • 3123802185 | +1 312-380-2185 Illinois U.S.A.
  • 3123802186 | +1 312-380-2186 Illinois U.S.A.
  • 3123802187 | +1 312-380-2187 Illinois U.S.A.
  • 3123802188 | +1 312-380-2188 Illinois U.S.A.
  • 3123802189 | +1 312-380-2189 Illinois U.S.A.
  • 3123802190 | +1 312-380-2190 Illinois U.S.A.
  • 3123802191 | +1 312-380-2191 Illinois U.S.A.
  • 3123802192 | +1 312-380-2192 Illinois U.S.A.
  • 3123802193 | +1 312-380-2193 Illinois U.S.A.
  • 3123802194 | +1 312-380-2194 Illinois U.S.A.
  • 3123802195 | +1 312-380-2195 Illinois U.S.A.
  • 3123802196 | +1 312-380-2196 Illinois U.S.A.
  • 3123802197 | +1 312-380-2197 Illinois U.S.A.
  • 3123802198 | +1 312-380-2198 Illinois U.S.A.
  • 3123802199 | +1 312-380-2199 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