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).

  • 3127824200 | +1 312-782-4200 Illinois U.S.A.
  • 3127824201 | +1 312-782-4201 Illinois U.S.A.
  • 3127824202 | +1 312-782-4202 Illinois U.S.A.
  • 3127824203 | +1 312-782-4203 Illinois U.S.A.
  • 3127824204 | +1 312-782-4204 Illinois U.S.A.
  • 3127824205 | +1 312-782-4205 Illinois U.S.A.
  • 3127824206 | +1 312-782-4206 Illinois U.S.A.
  • 3127824207 | +1 312-782-4207 Illinois U.S.A.
  • 3127824208 | +1 312-782-4208 Illinois U.S.A.
  • 3127824209 | +1 312-782-4209 Illinois U.S.A.
  • 3127824210 | +1 312-782-4210 Illinois U.S.A.
  • 3127824211 | +1 312-782-4211 Illinois U.S.A.
  • 3127824212 | +1 312-782-4212 Illinois U.S.A.
  • 3127824213 | +1 312-782-4213 Illinois U.S.A.
  • 3127824214 | +1 312-782-4214 Illinois U.S.A.
  • 3127824215 | +1 312-782-4215 Illinois U.S.A.
  • 3127824216 | +1 312-782-4216 Illinois U.S.A.
  • 3127824217 | +1 312-782-4217 Illinois U.S.A.
  • 3127824218 | +1 312-782-4218 Illinois U.S.A.
  • 3127824219 | +1 312-782-4219 Illinois U.S.A.
  • 3127824220 | +1 312-782-4220 Illinois U.S.A.
  • 3127824221 | +1 312-782-4221 Illinois U.S.A.
  • 3127824222 | +1 312-782-4222 Illinois U.S.A.
  • 3127824223 | +1 312-782-4223 Illinois U.S.A.
  • 3127824224 | +1 312-782-4224 Illinois U.S.A.
  • 3127824225 | +1 312-782-4225 Illinois U.S.A.
  • 3127824226 | +1 312-782-4226 Illinois U.S.A.
  • 3127824227 | +1 312-782-4227 Illinois U.S.A.
  • 3127824228 | +1 312-782-4228 Illinois U.S.A.
  • 3127824229 | +1 312-782-4229 Illinois U.S.A.
  • 3127824230 | +1 312-782-4230 Illinois U.S.A.
  • 3127824231 | +1 312-782-4231 Illinois U.S.A.
  • 3127824232 | +1 312-782-4232 Illinois U.S.A.
  • 3127824233 | +1 312-782-4233 Illinois U.S.A.
  • 3127824234 | +1 312-782-4234 Illinois U.S.A.
  • 3127824235 | +1 312-782-4235 Illinois U.S.A.
  • 3127824236 | +1 312-782-4236 Illinois U.S.A.
  • 3127824237 | +1 312-782-4237 Illinois U.S.A.
  • 3127824238 | +1 312-782-4238 Illinois U.S.A.
  • 3127824239 | +1 312-782-4239 Illinois U.S.A.
  • 3127824240 | +1 312-782-4240 Illinois U.S.A.
  • 3127824241 | +1 312-782-4241 Illinois U.S.A.
  • 3127824242 | +1 312-782-4242 Illinois U.S.A.
  • 3127824243 | +1 312-782-4243 Illinois U.S.A.
  • 3127824244 | +1 312-782-4244 Illinois U.S.A.
  • 3127824245 | +1 312-782-4245 Illinois U.S.A.
  • 3127824246 | +1 312-782-4246 Illinois U.S.A.
  • 3127824247 | +1 312-782-4247 Illinois U.S.A.
  • 3127824248 | +1 312-782-4248 Illinois U.S.A.
  • 3127824249 | +1 312-782-4249 Illinois U.S.A.
  • 3127824250 | +1 312-782-4250 Illinois U.S.A.
  • 3127824251 | +1 312-782-4251 Illinois U.S.A.
  • 3127824252 | +1 312-782-4252 Illinois U.S.A.
  • 3127824253 | +1 312-782-4253 Illinois U.S.A.
  • 3127824254 | +1 312-782-4254 Illinois U.S.A.
  • 3127824255 | +1 312-782-4255 Illinois U.S.A.
  • 3127824256 | +1 312-782-4256 Illinois U.S.A.
  • 3127824257 | +1 312-782-4257 Illinois U.S.A.
  • 3127824258 | +1 312-782-4258 Illinois U.S.A.
  • 3127824259 | +1 312-782-4259 Illinois U.S.A.
  • 3127824260 | +1 312-782-4260 Illinois U.S.A.
  • 3127824261 | +1 312-782-4261 Illinois U.S.A.
  • 3127824262 | +1 312-782-4262 Illinois U.S.A.
  • 3127824263 | +1 312-782-4263 Illinois U.S.A.
  • 3127824264 | +1 312-782-4264 Illinois U.S.A.
  • 3127824265 | +1 312-782-4265 Illinois U.S.A.
  • 3127824266 | +1 312-782-4266 Illinois U.S.A.
  • 3127824267 | +1 312-782-4267 Illinois U.S.A.
  • 3127824268 | +1 312-782-4268 Illinois U.S.A.
  • 3127824269 | +1 312-782-4269 Illinois U.S.A.
  • 3127824270 | +1 312-782-4270 Illinois U.S.A.
  • 3127824271 | +1 312-782-4271 Illinois U.S.A.
  • 3127824272 | +1 312-782-4272 Illinois U.S.A.
  • 3127824273 | +1 312-782-4273 Illinois U.S.A.
  • 3127824274 | +1 312-782-4274 Illinois U.S.A.
  • 3127824275 | +1 312-782-4275 Illinois U.S.A.
  • 3127824276 | +1 312-782-4276 Illinois U.S.A.
  • 3127824277 | +1 312-782-4277 Illinois U.S.A.
  • 3127824278 | +1 312-782-4278 Illinois U.S.A.
  • 3127824279 | +1 312-782-4279 Illinois U.S.A.
  • 3127824280 | +1 312-782-4280 Illinois U.S.A.
  • 3127824281 | +1 312-782-4281 Illinois U.S.A.
  • 3127824282 | +1 312-782-4282 Illinois U.S.A.
  • 3127824283 | +1 312-782-4283 Illinois U.S.A.
  • 3127824284 | +1 312-782-4284 Illinois U.S.A.
  • 3127824285 | +1 312-782-4285 Illinois U.S.A.
  • 3127824286 | +1 312-782-4286 Illinois U.S.A.
  • 3127824287 | +1 312-782-4287 Illinois U.S.A.
  • 3127824288 | +1 312-782-4288 Illinois U.S.A.
  • 3127824289 | +1 312-782-4289 Illinois U.S.A.
  • 3127824290 | +1 312-782-4290 Illinois U.S.A.
  • 3127824291 | +1 312-782-4291 Illinois U.S.A.
  • 3127824292 | +1 312-782-4292 Illinois U.S.A.
  • 3127824293 | +1 312-782-4293 Illinois U.S.A.
  • 3127824294 | +1 312-782-4294 Illinois U.S.A.
  • 3127824295 | +1 312-782-4295 Illinois U.S.A.
  • 3127824296 | +1 312-782-4296 Illinois U.S.A.
  • 3127824297 | +1 312-782-4297 Illinois U.S.A.
  • 3127824298 | +1 312-782-4298 Illinois U.S.A.
  • 3127824299 | +1 312-782-4299 Illinois U.S.A.