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).

  • 3122516100 | +1 312-251-6100 Illinois U.S.A.
  • 3122516101 | +1 312-251-6101 Illinois U.S.A.
  • 3122516102 | +1 312-251-6102 Illinois U.S.A.
  • 3122516103 | +1 312-251-6103 Illinois U.S.A.
  • 3122516104 | +1 312-251-6104 Illinois U.S.A.
  • 3122516105 | +1 312-251-6105 Illinois U.S.A.
  • 3122516106 | +1 312-251-6106 Illinois U.S.A.
  • 3122516107 | +1 312-251-6107 Illinois U.S.A.
  • 3122516108 | +1 312-251-6108 Illinois U.S.A.
  • 3122516109 | +1 312-251-6109 Illinois U.S.A.
  • 3122516110 | +1 312-251-6110 Illinois U.S.A.
  • 3122516111 | +1 312-251-6111 Illinois U.S.A.
  • 3122516112 | +1 312-251-6112 Illinois U.S.A.
  • 3122516113 | +1 312-251-6113 Illinois U.S.A.
  • 3122516114 | +1 312-251-6114 Illinois U.S.A.
  • 3122516115 | +1 312-251-6115 Illinois U.S.A.
  • 3122516116 | +1 312-251-6116 Illinois U.S.A.
  • 3122516117 | +1 312-251-6117 Illinois U.S.A.
  • 3122516118 | +1 312-251-6118 Illinois U.S.A.
  • 3122516119 | +1 312-251-6119 Illinois U.S.A.
  • 3122516120 | +1 312-251-6120 Illinois U.S.A.
  • 3122516121 | +1 312-251-6121 Illinois U.S.A.
  • 3122516122 | +1 312-251-6122 Illinois U.S.A.
  • 3122516123 | +1 312-251-6123 Illinois U.S.A.
  • 3122516124 | +1 312-251-6124 Illinois U.S.A.
  • 3122516125 | +1 312-251-6125 Illinois U.S.A.
  • 3122516126 | +1 312-251-6126 Illinois U.S.A.
  • 3122516127 | +1 312-251-6127 Illinois U.S.A.
  • 3122516128 | +1 312-251-6128 Illinois U.S.A.
  • 3122516129 | +1 312-251-6129 Illinois U.S.A.
  • 3122516130 | +1 312-251-6130 Illinois U.S.A.
  • 3122516131 | +1 312-251-6131 Illinois U.S.A.
  • 3122516132 | +1 312-251-6132 Illinois U.S.A.
  • 3122516133 | +1 312-251-6133 Illinois U.S.A.
  • 3122516134 | +1 312-251-6134 Illinois U.S.A.
  • 3122516135 | +1 312-251-6135 Illinois U.S.A.
  • 3122516136 | +1 312-251-6136 Illinois U.S.A.
  • 3122516137 | +1 312-251-6137 Illinois U.S.A.
  • 3122516138 | +1 312-251-6138 Illinois U.S.A.
  • 3122516139 | +1 312-251-6139 Illinois U.S.A.
  • 3122516140 | +1 312-251-6140 Illinois U.S.A.
  • 3122516141 | +1 312-251-6141 Illinois U.S.A.
  • 3122516142 | +1 312-251-6142 Illinois U.S.A.
  • 3122516143 | +1 312-251-6143 Illinois U.S.A.
  • 3122516144 | +1 312-251-6144 Illinois U.S.A.
  • 3122516145 | +1 312-251-6145 Illinois U.S.A.
  • 3122516146 | +1 312-251-6146 Illinois U.S.A.
  • 3122516147 | +1 312-251-6147 Illinois U.S.A.
  • 3122516148 | +1 312-251-6148 Illinois U.S.A.
  • 3122516149 | +1 312-251-6149 Illinois U.S.A.
  • 3122516150 | +1 312-251-6150 Illinois U.S.A.
  • 3122516151 | +1 312-251-6151 Illinois U.S.A.
  • 3122516152 | +1 312-251-6152 Illinois U.S.A.
  • 3122516153 | +1 312-251-6153 Illinois U.S.A.
  • 3122516154 | +1 312-251-6154 Illinois U.S.A.
  • 3122516155 | +1 312-251-6155 Illinois U.S.A.
  • 3122516156 | +1 312-251-6156 Illinois U.S.A.
  • 3122516157 | +1 312-251-6157 Illinois U.S.A.
  • 3122516158 | +1 312-251-6158 Illinois U.S.A.
  • 3122516159 | +1 312-251-6159 Illinois U.S.A.
  • 3122516160 | +1 312-251-6160 Illinois U.S.A.
  • 3122516161 | +1 312-251-6161 Illinois U.S.A.
  • 3122516162 | +1 312-251-6162 Illinois U.S.A.
  • 3122516163 | +1 312-251-6163 Illinois U.S.A.
  • 3122516164 | +1 312-251-6164 Illinois U.S.A.
  • 3122516165 | +1 312-251-6165 Illinois U.S.A.
  • 3122516166 | +1 312-251-6166 Illinois U.S.A.
  • 3122516167 | +1 312-251-6167 Illinois U.S.A.
  • 3122516168 | +1 312-251-6168 Illinois U.S.A.
  • 3122516169 | +1 312-251-6169 Illinois U.S.A.
  • 3122516170 | +1 312-251-6170 Illinois U.S.A.
  • 3122516171 | +1 312-251-6171 Illinois U.S.A.
  • 3122516172 | +1 312-251-6172 Illinois U.S.A.
  • 3122516173 | +1 312-251-6173 Illinois U.S.A.
  • 3122516174 | +1 312-251-6174 Illinois U.S.A.
  • 3122516175 | +1 312-251-6175 Illinois U.S.A.
  • 3122516176 | +1 312-251-6176 Illinois U.S.A.
  • 3122516177 | +1 312-251-6177 Illinois U.S.A.
  • 3122516178 | +1 312-251-6178 Illinois U.S.A.
  • 3122516179 | +1 312-251-6179 Illinois U.S.A.
  • 3122516180 | +1 312-251-6180 Illinois U.S.A.
  • 3122516181 | +1 312-251-6181 Illinois U.S.A.
  • 3122516182 | +1 312-251-6182 Illinois U.S.A.
  • 3122516183 | +1 312-251-6183 Illinois U.S.A.
  • 3122516184 | +1 312-251-6184 Illinois U.S.A.
  • 3122516185 | +1 312-251-6185 Illinois U.S.A.
  • 3122516186 | +1 312-251-6186 Illinois U.S.A.
  • 3122516187 | +1 312-251-6187 Illinois U.S.A.
  • 3122516188 | +1 312-251-6188 Illinois U.S.A.
  • 3122516189 | +1 312-251-6189 Illinois U.S.A.
  • 3122516190 | +1 312-251-6190 Illinois U.S.A.
  • 3122516191 | +1 312-251-6191 Illinois U.S.A.
  • 3122516192 | +1 312-251-6192 Illinois U.S.A.
  • 3122516193 | +1 312-251-6193 Illinois U.S.A.
  • 3122516194 | +1 312-251-6194 Illinois U.S.A.
  • 3122516195 | +1 312-251-6195 Illinois U.S.A.
  • 3122516196 | +1 312-251-6196 Illinois U.S.A.
  • 3122516197 | +1 312-251-6197 Illinois U.S.A.
  • 3122516198 | +1 312-251-6198 Illinois U.S.A.
  • 3122516199 | +1 312-251-6199 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