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).

  • 3124562100 | +1 312-456-2100 Illinois U.S.A.
  • 3124562101 | +1 312-456-2101 Illinois U.S.A.
  • 3124562102 | +1 312-456-2102 Illinois U.S.A.
  • 3124562103 | +1 312-456-2103 Illinois U.S.A.
  • 3124562104 | +1 312-456-2104 Illinois U.S.A.
  • 3124562105 | +1 312-456-2105 Illinois U.S.A.
  • 3124562106 | +1 312-456-2106 Illinois U.S.A.
  • 3124562107 | +1 312-456-2107 Illinois U.S.A.
  • 3124562108 | +1 312-456-2108 Illinois U.S.A.
  • 3124562109 | +1 312-456-2109 Illinois U.S.A.
  • 3124562110 | +1 312-456-2110 Illinois U.S.A.
  • 3124562111 | +1 312-456-2111 Illinois U.S.A.
  • 3124562112 | +1 312-456-2112 Illinois U.S.A.
  • 3124562113 | +1 312-456-2113 Illinois U.S.A.
  • 3124562114 | +1 312-456-2114 Illinois U.S.A.
  • 3124562115 | +1 312-456-2115 Illinois U.S.A.
  • 3124562116 | +1 312-456-2116 Illinois U.S.A.
  • 3124562117 | +1 312-456-2117 Illinois U.S.A.
  • 3124562118 | +1 312-456-2118 Illinois U.S.A.
  • 3124562119 | +1 312-456-2119 Illinois U.S.A.
  • 3124562120 | +1 312-456-2120 Illinois U.S.A.
  • 3124562121 | +1 312-456-2121 Illinois U.S.A.
  • 3124562122 | +1 312-456-2122 Illinois U.S.A.
  • 3124562123 | +1 312-456-2123 Illinois U.S.A.
  • 3124562124 | +1 312-456-2124 Illinois U.S.A.
  • 3124562125 | +1 312-456-2125 Illinois U.S.A.
  • 3124562126 | +1 312-456-2126 Illinois U.S.A.
  • 3124562127 | +1 312-456-2127 Illinois U.S.A.
  • 3124562128 | +1 312-456-2128 Illinois U.S.A.
  • 3124562129 | +1 312-456-2129 Illinois U.S.A.
  • 3124562130 | +1 312-456-2130 Illinois U.S.A.
  • 3124562131 | +1 312-456-2131 Illinois U.S.A.
  • 3124562132 | +1 312-456-2132 Illinois U.S.A.
  • 3124562133 | +1 312-456-2133 Illinois U.S.A.
  • 3124562134 | +1 312-456-2134 Illinois U.S.A.
  • 3124562135 | +1 312-456-2135 Illinois U.S.A.
  • 3124562136 | +1 312-456-2136 Illinois U.S.A.
  • 3124562137 | +1 312-456-2137 Illinois U.S.A.
  • 3124562138 | +1 312-456-2138 Illinois U.S.A.
  • 3124562139 | +1 312-456-2139 Illinois U.S.A.
  • 3124562140 | +1 312-456-2140 Illinois U.S.A.
  • 3124562141 | +1 312-456-2141 Illinois U.S.A.
  • 3124562142 | +1 312-456-2142 Illinois U.S.A.
  • 3124562143 | +1 312-456-2143 Illinois U.S.A.
  • 3124562144 | +1 312-456-2144 Illinois U.S.A.
  • 3124562145 | +1 312-456-2145 Illinois U.S.A.
  • 3124562146 | +1 312-456-2146 Illinois U.S.A.
  • 3124562147 | +1 312-456-2147 Illinois U.S.A.
  • 3124562148 | +1 312-456-2148 Illinois U.S.A.
  • 3124562149 | +1 312-456-2149 Illinois U.S.A.
  • 3124562150 | +1 312-456-2150 Illinois U.S.A.
  • 3124562151 | +1 312-456-2151 Illinois U.S.A.
  • 3124562152 | +1 312-456-2152 Illinois U.S.A.
  • 3124562153 | +1 312-456-2153 Illinois U.S.A.
  • 3124562154 | +1 312-456-2154 Illinois U.S.A.
  • 3124562155 | +1 312-456-2155 Illinois U.S.A.
  • 3124562156 | +1 312-456-2156 Illinois U.S.A.
  • 3124562157 | +1 312-456-2157 Illinois U.S.A.
  • 3124562158 | +1 312-456-2158 Illinois U.S.A.
  • 3124562159 | +1 312-456-2159 Illinois U.S.A.
  • 3124562160 | +1 312-456-2160 Illinois U.S.A.
  • 3124562161 | +1 312-456-2161 Illinois U.S.A.
  • 3124562162 | +1 312-456-2162 Illinois U.S.A.
  • 3124562163 | +1 312-456-2163 Illinois U.S.A.
  • 3124562164 | +1 312-456-2164 Illinois U.S.A.
  • 3124562165 | +1 312-456-2165 Illinois U.S.A.
  • 3124562166 | +1 312-456-2166 Illinois U.S.A.
  • 3124562167 | +1 312-456-2167 Illinois U.S.A.
  • 3124562168 | +1 312-456-2168 Illinois U.S.A.
  • 3124562169 | +1 312-456-2169 Illinois U.S.A.
  • 3124562170 | +1 312-456-2170 Illinois U.S.A.
  • 3124562171 | +1 312-456-2171 Illinois U.S.A.
  • 3124562172 | +1 312-456-2172 Illinois U.S.A.
  • 3124562173 | +1 312-456-2173 Illinois U.S.A.
  • 3124562174 | +1 312-456-2174 Illinois U.S.A.
  • 3124562175 | +1 312-456-2175 Illinois U.S.A.
  • 3124562176 | +1 312-456-2176 Illinois U.S.A.
  • 3124562177 | +1 312-456-2177 Illinois U.S.A.
  • 3124562178 | +1 312-456-2178 Illinois U.S.A.
  • 3124562179 | +1 312-456-2179 Illinois U.S.A.
  • 3124562180 | +1 312-456-2180 Illinois U.S.A.
  • 3124562181 | +1 312-456-2181 Illinois U.S.A.
  • 3124562182 | +1 312-456-2182 Illinois U.S.A.
  • 3124562183 | +1 312-456-2183 Illinois U.S.A.
  • 3124562184 | +1 312-456-2184 Illinois U.S.A.
  • 3124562185 | +1 312-456-2185 Illinois U.S.A.
  • 3124562186 | +1 312-456-2186 Illinois U.S.A.
  • 3124562187 | +1 312-456-2187 Illinois U.S.A.
  • 3124562188 | +1 312-456-2188 Illinois U.S.A.
  • 3124562189 | +1 312-456-2189 Illinois U.S.A.
  • 3124562190 | +1 312-456-2190 Illinois U.S.A.
  • 3124562191 | +1 312-456-2191 Illinois U.S.A.
  • 3124562192 | +1 312-456-2192 Illinois U.S.A.
  • 3124562193 | +1 312-456-2193 Illinois U.S.A.
  • 3124562194 | +1 312-456-2194 Illinois U.S.A.
  • 3124562195 | +1 312-456-2195 Illinois U.S.A.
  • 3124562196 | +1 312-456-2196 Illinois U.S.A.
  • 3124562197 | +1 312-456-2197 Illinois U.S.A.
  • 3124562198 | +1 312-456-2198 Illinois U.S.A.
  • 3124562199 | +1 312-456-2199 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