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).

  • 3122054200 | +1 312-205-4200 Illinois U.S.A.
  • 3122054201 | +1 312-205-4201 Illinois U.S.A.
  • 3122054202 | +1 312-205-4202 Illinois U.S.A.
  • 3122054203 | +1 312-205-4203 Illinois U.S.A.
  • 3122054204 | +1 312-205-4204 Illinois U.S.A.
  • 3122054205 | +1 312-205-4205 Illinois U.S.A.
  • 3122054206 | +1 312-205-4206 Illinois U.S.A.
  • 3122054207 | +1 312-205-4207 Illinois U.S.A.
  • 3122054208 | +1 312-205-4208 Illinois U.S.A.
  • 3122054209 | +1 312-205-4209 Illinois U.S.A.
  • 3122054210 | +1 312-205-4210 Illinois U.S.A.
  • 3122054211 | +1 312-205-4211 Illinois U.S.A.
  • 3122054212 | +1 312-205-4212 Illinois U.S.A.
  • 3122054213 | +1 312-205-4213 Illinois U.S.A.
  • 3122054214 | +1 312-205-4214 Illinois U.S.A.
  • 3122054215 | +1 312-205-4215 Illinois U.S.A.
  • 3122054216 | +1 312-205-4216 Illinois U.S.A.
  • 3122054217 | +1 312-205-4217 Illinois U.S.A.
  • 3122054218 | +1 312-205-4218 Illinois U.S.A.
  • 3122054219 | +1 312-205-4219 Illinois U.S.A.
  • 3122054220 | +1 312-205-4220 Illinois U.S.A.
  • 3122054221 | +1 312-205-4221 Illinois U.S.A.
  • 3122054222 | +1 312-205-4222 Illinois U.S.A.
  • 3122054223 | +1 312-205-4223 Illinois U.S.A.
  • 3122054224 | +1 312-205-4224 Illinois U.S.A.
  • 3122054225 | +1 312-205-4225 Illinois U.S.A.
  • 3122054226 | +1 312-205-4226 Illinois U.S.A.
  • 3122054227 | +1 312-205-4227 Illinois U.S.A.
  • 3122054228 | +1 312-205-4228 Illinois U.S.A.
  • 3122054229 | +1 312-205-4229 Illinois U.S.A.
  • 3122054230 | +1 312-205-4230 Illinois U.S.A.
  • 3122054231 | +1 312-205-4231 Illinois U.S.A.
  • 3122054232 | +1 312-205-4232 Illinois U.S.A.
  • 3122054233 | +1 312-205-4233 Illinois U.S.A.
  • 3122054234 | +1 312-205-4234 Illinois U.S.A.
  • 3122054235 | +1 312-205-4235 Illinois U.S.A.
  • 3122054236 | +1 312-205-4236 Illinois U.S.A.
  • 3122054237 | +1 312-205-4237 Illinois U.S.A.
  • 3122054238 | +1 312-205-4238 Illinois U.S.A.
  • 3122054239 | +1 312-205-4239 Illinois U.S.A.
  • 3122054240 | +1 312-205-4240 Illinois U.S.A.
  • 3122054241 | +1 312-205-4241 Illinois U.S.A.
  • 3122054242 | +1 312-205-4242 Illinois U.S.A.
  • 3122054243 | +1 312-205-4243 Illinois U.S.A.
  • 3122054244 | +1 312-205-4244 Illinois U.S.A.
  • 3122054245 | +1 312-205-4245 Illinois U.S.A.
  • 3122054246 | +1 312-205-4246 Illinois U.S.A.
  • 3122054247 | +1 312-205-4247 Illinois U.S.A.
  • 3122054248 | +1 312-205-4248 Illinois U.S.A.
  • 3122054249 | +1 312-205-4249 Illinois U.S.A.
  • 3122054250 | +1 312-205-4250 Illinois U.S.A.
  • 3122054251 | +1 312-205-4251 Illinois U.S.A.
  • 3122054252 | +1 312-205-4252 Illinois U.S.A.
  • 3122054253 | +1 312-205-4253 Illinois U.S.A.
  • 3122054254 | +1 312-205-4254 Illinois U.S.A.
  • 3122054255 | +1 312-205-4255 Illinois U.S.A.
  • 3122054256 | +1 312-205-4256 Illinois U.S.A.
  • 3122054257 | +1 312-205-4257 Illinois U.S.A.
  • 3122054258 | +1 312-205-4258 Illinois U.S.A.
  • 3122054259 | +1 312-205-4259 Illinois U.S.A.
  • 3122054260 | +1 312-205-4260 Illinois U.S.A.
  • 3122054261 | +1 312-205-4261 Illinois U.S.A.
  • 3122054262 | +1 312-205-4262 Illinois U.S.A.
  • 3122054263 | +1 312-205-4263 Illinois U.S.A.
  • 3122054264 | +1 312-205-4264 Illinois U.S.A.
  • 3122054265 | +1 312-205-4265 Illinois U.S.A.
  • 3122054266 | +1 312-205-4266 Illinois U.S.A.
  • 3122054267 | +1 312-205-4267 Illinois U.S.A.
  • 3122054268 | +1 312-205-4268 Illinois U.S.A.
  • 3122054269 | +1 312-205-4269 Illinois U.S.A.
  • 3122054270 | +1 312-205-4270 Illinois U.S.A.
  • 3122054271 | +1 312-205-4271 Illinois U.S.A.
  • 3122054272 | +1 312-205-4272 Illinois U.S.A.
  • 3122054273 | +1 312-205-4273 Illinois U.S.A.
  • 3122054274 | +1 312-205-4274 Illinois U.S.A.
  • 3122054275 | +1 312-205-4275 Illinois U.S.A.
  • 3122054276 | +1 312-205-4276 Illinois U.S.A.
  • 3122054277 | +1 312-205-4277 Illinois U.S.A.
  • 3122054278 | +1 312-205-4278 Illinois U.S.A.
  • 3122054279 | +1 312-205-4279 Illinois U.S.A.
  • 3122054280 | +1 312-205-4280 Illinois U.S.A.
  • 3122054281 | +1 312-205-4281 Illinois U.S.A.
  • 3122054282 | +1 312-205-4282 Illinois U.S.A.
  • 3122054283 | +1 312-205-4283 Illinois U.S.A.
  • 3122054284 | +1 312-205-4284 Illinois U.S.A.
  • 3122054285 | +1 312-205-4285 Illinois U.S.A.
  • 3122054286 | +1 312-205-4286 Illinois U.S.A.
  • 3122054287 | +1 312-205-4287 Illinois U.S.A.
  • 3122054288 | +1 312-205-4288 Illinois U.S.A.
  • 3122054289 | +1 312-205-4289 Illinois U.S.A.
  • 3122054290 | +1 312-205-4290 Illinois U.S.A.
  • 3122054291 | +1 312-205-4291 Illinois U.S.A.
  • 3122054292 | +1 312-205-4292 Illinois U.S.A.
  • 3122054293 | +1 312-205-4293 Illinois U.S.A.
  • 3122054294 | +1 312-205-4294 Illinois U.S.A.
  • 3122054295 | +1 312-205-4295 Illinois U.S.A.
  • 3122054296 | +1 312-205-4296 Illinois U.S.A.
  • 3122054297 | +1 312-205-4297 Illinois U.S.A.
  • 3122054298 | +1 312-205-4298 Illinois U.S.A.
  • 3122054299 | +1 312-205-4299 Illinois U.S.A.