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).

  • 3126056200 | +1 312-605-6200 Illinois U.S.A.
  • 3126056201 | +1 312-605-6201 Illinois U.S.A.
  • 3126056202 | +1 312-605-6202 Illinois U.S.A.
  • 3126056203 | +1 312-605-6203 Illinois U.S.A.
  • 3126056204 | +1 312-605-6204 Illinois U.S.A.
  • 3126056205 | +1 312-605-6205 Illinois U.S.A.
  • 3126056206 | +1 312-605-6206 Illinois U.S.A.
  • 3126056207 | +1 312-605-6207 Illinois U.S.A.
  • 3126056208 | +1 312-605-6208 Illinois U.S.A.
  • 3126056209 | +1 312-605-6209 Illinois U.S.A.
  • 3126056210 | +1 312-605-6210 Illinois U.S.A.
  • 3126056211 | +1 312-605-6211 Illinois U.S.A.
  • 3126056212 | +1 312-605-6212 Illinois U.S.A.
  • 3126056213 | +1 312-605-6213 Illinois U.S.A.
  • 3126056214 | +1 312-605-6214 Illinois U.S.A.
  • 3126056215 | +1 312-605-6215 Illinois U.S.A.
  • 3126056216 | +1 312-605-6216 Illinois U.S.A.
  • 3126056217 | +1 312-605-6217 Illinois U.S.A.
  • 3126056218 | +1 312-605-6218 Illinois U.S.A.
  • 3126056219 | +1 312-605-6219 Illinois U.S.A.
  • 3126056220 | +1 312-605-6220 Illinois U.S.A.
  • 3126056221 | +1 312-605-6221 Illinois U.S.A.
  • 3126056222 | +1 312-605-6222 Illinois U.S.A.
  • 3126056223 | +1 312-605-6223 Illinois U.S.A.
  • 3126056224 | +1 312-605-6224 Illinois U.S.A.
  • 3126056225 | +1 312-605-6225 Illinois U.S.A.
  • 3126056226 | +1 312-605-6226 Illinois U.S.A.
  • 3126056227 | +1 312-605-6227 Illinois U.S.A.
  • 3126056228 | +1 312-605-6228 Illinois U.S.A.
  • 3126056229 | +1 312-605-6229 Illinois U.S.A.
  • 3126056230 | +1 312-605-6230 Illinois U.S.A.
  • 3126056231 | +1 312-605-6231 Illinois U.S.A.
  • 3126056232 | +1 312-605-6232 Illinois U.S.A.
  • 3126056233 | +1 312-605-6233 Illinois U.S.A.
  • 3126056234 | +1 312-605-6234 Illinois U.S.A.
  • 3126056235 | +1 312-605-6235 Illinois U.S.A.
  • 3126056236 | +1 312-605-6236 Illinois U.S.A.
  • 3126056237 | +1 312-605-6237 Illinois U.S.A.
  • 3126056238 | +1 312-605-6238 Illinois U.S.A.
  • 3126056239 | +1 312-605-6239 Illinois U.S.A.
  • 3126056240 | +1 312-605-6240 Illinois U.S.A.
  • 3126056241 | +1 312-605-6241 Illinois U.S.A.
  • 3126056242 | +1 312-605-6242 Illinois U.S.A.
  • 3126056243 | +1 312-605-6243 Illinois U.S.A.
  • 3126056244 | +1 312-605-6244 Illinois U.S.A.
  • 3126056245 | +1 312-605-6245 Illinois U.S.A.
  • 3126056246 | +1 312-605-6246 Illinois U.S.A.
  • 3126056247 | +1 312-605-6247 Illinois U.S.A.
  • 3126056248 | +1 312-605-6248 Illinois U.S.A.
  • 3126056249 | +1 312-605-6249 Illinois U.S.A.
  • 3126056250 | +1 312-605-6250 Illinois U.S.A.
  • 3126056251 | +1 312-605-6251 Illinois U.S.A.
  • 3126056252 | +1 312-605-6252 Illinois U.S.A.
  • 3126056253 | +1 312-605-6253 Illinois U.S.A.
  • 3126056254 | +1 312-605-6254 Illinois U.S.A.
  • 3126056255 | +1 312-605-6255 Illinois U.S.A.
  • 3126056256 | +1 312-605-6256 Illinois U.S.A.
  • 3126056257 | +1 312-605-6257 Illinois U.S.A.
  • 3126056258 | +1 312-605-6258 Illinois U.S.A.
  • 3126056259 | +1 312-605-6259 Illinois U.S.A.
  • 3126056260 | +1 312-605-6260 Illinois U.S.A.
  • 3126056261 | +1 312-605-6261 Illinois U.S.A.
  • 3126056262 | +1 312-605-6262 Illinois U.S.A.
  • 3126056263 | +1 312-605-6263 Illinois U.S.A.
  • 3126056264 | +1 312-605-6264 Illinois U.S.A.
  • 3126056265 | +1 312-605-6265 Illinois U.S.A.
  • 3126056266 | +1 312-605-6266 Illinois U.S.A.
  • 3126056267 | +1 312-605-6267 Illinois U.S.A.
  • 3126056268 | +1 312-605-6268 Illinois U.S.A.
  • 3126056269 | +1 312-605-6269 Illinois U.S.A.
  • 3126056270 | +1 312-605-6270 Illinois U.S.A.
  • 3126056271 | +1 312-605-6271 Illinois U.S.A.
  • 3126056272 | +1 312-605-6272 Illinois U.S.A.
  • 3126056273 | +1 312-605-6273 Illinois U.S.A.
  • 3126056274 | +1 312-605-6274 Illinois U.S.A.
  • 3126056275 | +1 312-605-6275 Illinois U.S.A.
  • 3126056276 | +1 312-605-6276 Illinois U.S.A.
  • 3126056277 | +1 312-605-6277 Illinois U.S.A.
  • 3126056278 | +1 312-605-6278 Illinois U.S.A.
  • 3126056279 | +1 312-605-6279 Illinois U.S.A.
  • 3126056280 | +1 312-605-6280 Illinois U.S.A.
  • 3126056281 | +1 312-605-6281 Illinois U.S.A.
  • 3126056282 | +1 312-605-6282 Illinois U.S.A.
  • 3126056283 | +1 312-605-6283 Illinois U.S.A.
  • 3126056284 | +1 312-605-6284 Illinois U.S.A.
  • 3126056285 | +1 312-605-6285 Illinois U.S.A.
  • 3126056286 | +1 312-605-6286 Illinois U.S.A.
  • 3126056287 | +1 312-605-6287 Illinois U.S.A.
  • 3126056288 | +1 312-605-6288 Illinois U.S.A.
  • 3126056289 | +1 312-605-6289 Illinois U.S.A.
  • 3126056290 | +1 312-605-6290 Illinois U.S.A.
  • 3126056291 | +1 312-605-6291 Illinois U.S.A.
  • 3126056292 | +1 312-605-6292 Illinois U.S.A.
  • 3126056293 | +1 312-605-6293 Illinois U.S.A.
  • 3126056294 | +1 312-605-6294 Illinois U.S.A.
  • 3126056295 | +1 312-605-6295 Illinois U.S.A.
  • 3126056296 | +1 312-605-6296 Illinois U.S.A.
  • 3126056297 | +1 312-605-6297 Illinois U.S.A.
  • 3126056298 | +1 312-605-6298 Illinois U.S.A.
  • 3126056299 | +1 312-605-6299 Illinois U.S.A.