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).

  • 3127864200 | +1 312-786-4200 Illinois U.S.A.
  • 3127864201 | +1 312-786-4201 Illinois U.S.A.
  • 3127864202 | +1 312-786-4202 Illinois U.S.A.
  • 3127864203 | +1 312-786-4203 Illinois U.S.A.
  • 3127864204 | +1 312-786-4204 Illinois U.S.A.
  • 3127864205 | +1 312-786-4205 Illinois U.S.A.
  • 3127864206 | +1 312-786-4206 Illinois U.S.A.
  • 3127864207 | +1 312-786-4207 Illinois U.S.A.
  • 3127864208 | +1 312-786-4208 Illinois U.S.A.
  • 3127864209 | +1 312-786-4209 Illinois U.S.A.
  • 3127864210 | +1 312-786-4210 Illinois U.S.A.
  • 3127864211 | +1 312-786-4211 Illinois U.S.A.
  • 3127864212 | +1 312-786-4212 Illinois U.S.A.
  • 3127864213 | +1 312-786-4213 Illinois U.S.A.
  • 3127864214 | +1 312-786-4214 Illinois U.S.A.
  • 3127864215 | +1 312-786-4215 Illinois U.S.A.
  • 3127864216 | +1 312-786-4216 Illinois U.S.A.
  • 3127864217 | +1 312-786-4217 Illinois U.S.A.
  • 3127864218 | +1 312-786-4218 Illinois U.S.A.
  • 3127864219 | +1 312-786-4219 Illinois U.S.A.
  • 3127864220 | +1 312-786-4220 Illinois U.S.A.
  • 3127864221 | +1 312-786-4221 Illinois U.S.A.
  • 3127864222 | +1 312-786-4222 Illinois U.S.A.
  • 3127864223 | +1 312-786-4223 Illinois U.S.A.
  • 3127864224 | +1 312-786-4224 Illinois U.S.A.
  • 3127864225 | +1 312-786-4225 Illinois U.S.A.
  • 3127864226 | +1 312-786-4226 Illinois U.S.A.
  • 3127864227 | +1 312-786-4227 Illinois U.S.A.
  • 3127864228 | +1 312-786-4228 Illinois U.S.A.
  • 3127864229 | +1 312-786-4229 Illinois U.S.A.
  • 3127864230 | +1 312-786-4230 Illinois U.S.A.
  • 3127864231 | +1 312-786-4231 Illinois U.S.A.
  • 3127864232 | +1 312-786-4232 Illinois U.S.A.
  • 3127864233 | +1 312-786-4233 Illinois U.S.A.
  • 3127864234 | +1 312-786-4234 Illinois U.S.A.
  • 3127864235 | +1 312-786-4235 Illinois U.S.A.
  • 3127864236 | +1 312-786-4236 Illinois U.S.A.
  • 3127864237 | +1 312-786-4237 Illinois U.S.A.
  • 3127864238 | +1 312-786-4238 Illinois U.S.A.
  • 3127864239 | +1 312-786-4239 Illinois U.S.A.
  • 3127864240 | +1 312-786-4240 Illinois U.S.A.
  • 3127864241 | +1 312-786-4241 Illinois U.S.A.
  • 3127864242 | +1 312-786-4242 Illinois U.S.A.
  • 3127864243 | +1 312-786-4243 Illinois U.S.A.
  • 3127864244 | +1 312-786-4244 Illinois U.S.A.
  • 3127864245 | +1 312-786-4245 Illinois U.S.A.
  • 3127864246 | +1 312-786-4246 Illinois U.S.A.
  • 3127864247 | +1 312-786-4247 Illinois U.S.A.
  • 3127864248 | +1 312-786-4248 Illinois U.S.A.
  • 3127864249 | +1 312-786-4249 Illinois U.S.A.
  • 3127864250 | +1 312-786-4250 Illinois U.S.A.
  • 3127864251 | +1 312-786-4251 Illinois U.S.A.
  • 3127864252 | +1 312-786-4252 Illinois U.S.A.
  • 3127864253 | +1 312-786-4253 Illinois U.S.A.
  • 3127864254 | +1 312-786-4254 Illinois U.S.A.
  • 3127864255 | +1 312-786-4255 Illinois U.S.A.
  • 3127864256 | +1 312-786-4256 Illinois U.S.A.
  • 3127864257 | +1 312-786-4257 Illinois U.S.A.
  • 3127864258 | +1 312-786-4258 Illinois U.S.A.
  • 3127864259 | +1 312-786-4259 Illinois U.S.A.
  • 3127864260 | +1 312-786-4260 Illinois U.S.A.
  • 3127864261 | +1 312-786-4261 Illinois U.S.A.
  • 3127864262 | +1 312-786-4262 Illinois U.S.A.
  • 3127864263 | +1 312-786-4263 Illinois U.S.A.
  • 3127864264 | +1 312-786-4264 Illinois U.S.A.
  • 3127864265 | +1 312-786-4265 Illinois U.S.A.
  • 3127864266 | +1 312-786-4266 Illinois U.S.A.
  • 3127864267 | +1 312-786-4267 Illinois U.S.A.
  • 3127864268 | +1 312-786-4268 Illinois U.S.A.
  • 3127864269 | +1 312-786-4269 Illinois U.S.A.
  • 3127864270 | +1 312-786-4270 Illinois U.S.A.
  • 3127864271 | +1 312-786-4271 Illinois U.S.A.
  • 3127864272 | +1 312-786-4272 Illinois U.S.A.
  • 3127864273 | +1 312-786-4273 Illinois U.S.A.
  • 3127864274 | +1 312-786-4274 Illinois U.S.A.
  • 3127864275 | +1 312-786-4275 Illinois U.S.A.
  • 3127864276 | +1 312-786-4276 Illinois U.S.A.
  • 3127864277 | +1 312-786-4277 Illinois U.S.A.
  • 3127864278 | +1 312-786-4278 Illinois U.S.A.
  • 3127864279 | +1 312-786-4279 Illinois U.S.A.
  • 3127864280 | +1 312-786-4280 Illinois U.S.A.
  • 3127864281 | +1 312-786-4281 Illinois U.S.A.
  • 3127864282 | +1 312-786-4282 Illinois U.S.A.
  • 3127864283 | +1 312-786-4283 Illinois U.S.A.
  • 3127864284 | +1 312-786-4284 Illinois U.S.A.
  • 3127864285 | +1 312-786-4285 Illinois U.S.A.
  • 3127864286 | +1 312-786-4286 Illinois U.S.A.
  • 3127864287 | +1 312-786-4287 Illinois U.S.A.
  • 3127864288 | +1 312-786-4288 Illinois U.S.A.
  • 3127864289 | +1 312-786-4289 Illinois U.S.A.
  • 3127864290 | +1 312-786-4290 Illinois U.S.A.
  • 3127864291 | +1 312-786-4291 Illinois U.S.A.
  • 3127864292 | +1 312-786-4292 Illinois U.S.A.
  • 3127864293 | +1 312-786-4293 Illinois U.S.A.
  • 3127864294 | +1 312-786-4294 Illinois U.S.A.
  • 3127864295 | +1 312-786-4295 Illinois U.S.A.
  • 3127864296 | +1 312-786-4296 Illinois U.S.A.
  • 3127864297 | +1 312-786-4297 Illinois U.S.A.
  • 3127864298 | +1 312-786-4298 Illinois U.S.A.
  • 3127864299 | +1 312-786-4299 Illinois U.S.A.