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).

  • 3122056200 | +1 312-205-6200 Illinois U.S.A.
  • 3122056201 | +1 312-205-6201 Illinois U.S.A.
  • 3122056202 | +1 312-205-6202 Illinois U.S.A.
  • 3122056203 | +1 312-205-6203 Illinois U.S.A.
  • 3122056204 | +1 312-205-6204 Illinois U.S.A.
  • 3122056205 | +1 312-205-6205 Illinois U.S.A.
  • 3122056206 | +1 312-205-6206 Illinois U.S.A.
  • 3122056207 | +1 312-205-6207 Illinois U.S.A.
  • 3122056208 | +1 312-205-6208 Illinois U.S.A.
  • 3122056209 | +1 312-205-6209 Illinois U.S.A.
  • 3122056210 | +1 312-205-6210 Illinois U.S.A.
  • 3122056211 | +1 312-205-6211 Illinois U.S.A.
  • 3122056212 | +1 312-205-6212 Illinois U.S.A.
  • 3122056213 | +1 312-205-6213 Illinois U.S.A.
  • 3122056214 | +1 312-205-6214 Illinois U.S.A.
  • 3122056215 | +1 312-205-6215 Illinois U.S.A.
  • 3122056216 | +1 312-205-6216 Illinois U.S.A.
  • 3122056217 | +1 312-205-6217 Illinois U.S.A.
  • 3122056218 | +1 312-205-6218 Illinois U.S.A.
  • 3122056219 | +1 312-205-6219 Illinois U.S.A.
  • 3122056220 | +1 312-205-6220 Illinois U.S.A.
  • 3122056221 | +1 312-205-6221 Illinois U.S.A.
  • 3122056222 | +1 312-205-6222 Illinois U.S.A.
  • 3122056223 | +1 312-205-6223 Illinois U.S.A.
  • 3122056224 | +1 312-205-6224 Illinois U.S.A.
  • 3122056225 | +1 312-205-6225 Illinois U.S.A.
  • 3122056226 | +1 312-205-6226 Illinois U.S.A.
  • 3122056227 | +1 312-205-6227 Illinois U.S.A.
  • 3122056228 | +1 312-205-6228 Illinois U.S.A.
  • 3122056229 | +1 312-205-6229 Illinois U.S.A.
  • 3122056230 | +1 312-205-6230 Illinois U.S.A.
  • 3122056231 | +1 312-205-6231 Illinois U.S.A.
  • 3122056232 | +1 312-205-6232 Illinois U.S.A.
  • 3122056233 | +1 312-205-6233 Illinois U.S.A.
  • 3122056234 | +1 312-205-6234 Illinois U.S.A.
  • 3122056235 | +1 312-205-6235 Illinois U.S.A.
  • 3122056236 | +1 312-205-6236 Illinois U.S.A.
  • 3122056237 | +1 312-205-6237 Illinois U.S.A.
  • 3122056238 | +1 312-205-6238 Illinois U.S.A.
  • 3122056239 | +1 312-205-6239 Illinois U.S.A.
  • 3122056240 | +1 312-205-6240 Illinois U.S.A.
  • 3122056241 | +1 312-205-6241 Illinois U.S.A.
  • 3122056242 | +1 312-205-6242 Illinois U.S.A.
  • 3122056243 | +1 312-205-6243 Illinois U.S.A.
  • 3122056244 | +1 312-205-6244 Illinois U.S.A.
  • 3122056245 | +1 312-205-6245 Illinois U.S.A.
  • 3122056246 | +1 312-205-6246 Illinois U.S.A.
  • 3122056247 | +1 312-205-6247 Illinois U.S.A.
  • 3122056248 | +1 312-205-6248 Illinois U.S.A.
  • 3122056249 | +1 312-205-6249 Illinois U.S.A.
  • 3122056250 | +1 312-205-6250 Illinois U.S.A.
  • 3122056251 | +1 312-205-6251 Illinois U.S.A.
  • 3122056252 | +1 312-205-6252 Illinois U.S.A.
  • 3122056253 | +1 312-205-6253 Illinois U.S.A.
  • 3122056254 | +1 312-205-6254 Illinois U.S.A.
  • 3122056255 | +1 312-205-6255 Illinois U.S.A.
  • 3122056256 | +1 312-205-6256 Illinois U.S.A.
  • 3122056257 | +1 312-205-6257 Illinois U.S.A.
  • 3122056258 | +1 312-205-6258 Illinois U.S.A.
  • 3122056259 | +1 312-205-6259 Illinois U.S.A.
  • 3122056260 | +1 312-205-6260 Illinois U.S.A.
  • 3122056261 | +1 312-205-6261 Illinois U.S.A.
  • 3122056262 | +1 312-205-6262 Illinois U.S.A.
  • 3122056263 | +1 312-205-6263 Illinois U.S.A.
  • 3122056264 | +1 312-205-6264 Illinois U.S.A.
  • 3122056265 | +1 312-205-6265 Illinois U.S.A.
  • 3122056266 | +1 312-205-6266 Illinois U.S.A.
  • 3122056267 | +1 312-205-6267 Illinois U.S.A.
  • 3122056268 | +1 312-205-6268 Illinois U.S.A.
  • 3122056269 | +1 312-205-6269 Illinois U.S.A.
  • 3122056270 | +1 312-205-6270 Illinois U.S.A.
  • 3122056271 | +1 312-205-6271 Illinois U.S.A.
  • 3122056272 | +1 312-205-6272 Illinois U.S.A.
  • 3122056273 | +1 312-205-6273 Illinois U.S.A.
  • 3122056274 | +1 312-205-6274 Illinois U.S.A.
  • 3122056275 | +1 312-205-6275 Illinois U.S.A.
  • 3122056276 | +1 312-205-6276 Illinois U.S.A.
  • 3122056277 | +1 312-205-6277 Illinois U.S.A.
  • 3122056278 | +1 312-205-6278 Illinois U.S.A.
  • 3122056279 | +1 312-205-6279 Illinois U.S.A.
  • 3122056280 | +1 312-205-6280 Illinois U.S.A.
  • 3122056281 | +1 312-205-6281 Illinois U.S.A.
  • 3122056282 | +1 312-205-6282 Illinois U.S.A.
  • 3122056283 | +1 312-205-6283 Illinois U.S.A.
  • 3122056284 | +1 312-205-6284 Illinois U.S.A.
  • 3122056285 | +1 312-205-6285 Illinois U.S.A.
  • 3122056286 | +1 312-205-6286 Illinois U.S.A.
  • 3122056287 | +1 312-205-6287 Illinois U.S.A.
  • 3122056288 | +1 312-205-6288 Illinois U.S.A.
  • 3122056289 | +1 312-205-6289 Illinois U.S.A.
  • 3122056290 | +1 312-205-6290 Illinois U.S.A.
  • 3122056291 | +1 312-205-6291 Illinois U.S.A.
  • 3122056292 | +1 312-205-6292 Illinois U.S.A.
  • 3122056293 | +1 312-205-6293 Illinois U.S.A.
  • 3122056294 | +1 312-205-6294 Illinois U.S.A.
  • 3122056295 | +1 312-205-6295 Illinois U.S.A.
  • 3122056296 | +1 312-205-6296 Illinois U.S.A.
  • 3122056297 | +1 312-205-6297 Illinois U.S.A.
  • 3122056298 | +1 312-205-6298 Illinois U.S.A.
  • 3122056299 | +1 312-205-6299 Illinois U.S.A.