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).

  • 3126544200 | +1 312-654-4200 Illinois U.S.A.
  • 3126544201 | +1 312-654-4201 Illinois U.S.A.
  • 3126544202 | +1 312-654-4202 Illinois U.S.A.
  • 3126544203 | +1 312-654-4203 Illinois U.S.A.
  • 3126544204 | +1 312-654-4204 Illinois U.S.A.
  • 3126544205 | +1 312-654-4205 Illinois U.S.A.
  • 3126544206 | +1 312-654-4206 Illinois U.S.A.
  • 3126544207 | +1 312-654-4207 Illinois U.S.A.
  • 3126544208 | +1 312-654-4208 Illinois U.S.A.
  • 3126544209 | +1 312-654-4209 Illinois U.S.A.
  • 3126544210 | +1 312-654-4210 Illinois U.S.A.
  • 3126544211 | +1 312-654-4211 Illinois U.S.A.
  • 3126544212 | +1 312-654-4212 Illinois U.S.A.
  • 3126544213 | +1 312-654-4213 Illinois U.S.A.
  • 3126544214 | +1 312-654-4214 Illinois U.S.A.
  • 3126544215 | +1 312-654-4215 Illinois U.S.A.
  • 3126544216 | +1 312-654-4216 Illinois U.S.A.
  • 3126544217 | +1 312-654-4217 Illinois U.S.A.
  • 3126544218 | +1 312-654-4218 Illinois U.S.A.
  • 3126544219 | +1 312-654-4219 Illinois U.S.A.
  • 3126544220 | +1 312-654-4220 Illinois U.S.A.
  • 3126544221 | +1 312-654-4221 Illinois U.S.A.
  • 3126544222 | +1 312-654-4222 Illinois U.S.A.
  • 3126544223 | +1 312-654-4223 Illinois U.S.A.
  • 3126544224 | +1 312-654-4224 Illinois U.S.A.
  • 3126544225 | +1 312-654-4225 Illinois U.S.A.
  • 3126544226 | +1 312-654-4226 Illinois U.S.A.
  • 3126544227 | +1 312-654-4227 Illinois U.S.A.
  • 3126544228 | +1 312-654-4228 Illinois U.S.A.
  • 3126544229 | +1 312-654-4229 Illinois U.S.A.
  • 3126544230 | +1 312-654-4230 Illinois U.S.A.
  • 3126544231 | +1 312-654-4231 Illinois U.S.A.
  • 3126544232 | +1 312-654-4232 Illinois U.S.A.
  • 3126544233 | +1 312-654-4233 Illinois U.S.A.
  • 3126544234 | +1 312-654-4234 Illinois U.S.A.
  • 3126544235 | +1 312-654-4235 Illinois U.S.A.
  • 3126544236 | +1 312-654-4236 Illinois U.S.A.
  • 3126544237 | +1 312-654-4237 Illinois U.S.A.
  • 3126544238 | +1 312-654-4238 Illinois U.S.A.
  • 3126544239 | +1 312-654-4239 Illinois U.S.A.
  • 3126544240 | +1 312-654-4240 Illinois U.S.A.
  • 3126544241 | +1 312-654-4241 Illinois U.S.A.
  • 3126544242 | +1 312-654-4242 Illinois U.S.A.
  • 3126544243 | +1 312-654-4243 Illinois U.S.A.
  • 3126544244 | +1 312-654-4244 Illinois U.S.A.
  • 3126544245 | +1 312-654-4245 Illinois U.S.A.
  • 3126544246 | +1 312-654-4246 Illinois U.S.A.
  • 3126544247 | +1 312-654-4247 Illinois U.S.A.
  • 3126544248 | +1 312-654-4248 Illinois U.S.A.
  • 3126544249 | +1 312-654-4249 Illinois U.S.A.
  • 3126544250 | +1 312-654-4250 Illinois U.S.A.
  • 3126544251 | +1 312-654-4251 Illinois U.S.A.
  • 3126544252 | +1 312-654-4252 Illinois U.S.A.
  • 3126544253 | +1 312-654-4253 Illinois U.S.A.
  • 3126544254 | +1 312-654-4254 Illinois U.S.A.
  • 3126544255 | +1 312-654-4255 Illinois U.S.A.
  • 3126544256 | +1 312-654-4256 Illinois U.S.A.
  • 3126544257 | +1 312-654-4257 Illinois U.S.A.
  • 3126544258 | +1 312-654-4258 Illinois U.S.A.
  • 3126544259 | +1 312-654-4259 Illinois U.S.A.
  • 3126544260 | +1 312-654-4260 Illinois U.S.A.
  • 3126544261 | +1 312-654-4261 Illinois U.S.A.
  • 3126544262 | +1 312-654-4262 Illinois U.S.A.
  • 3126544263 | +1 312-654-4263 Illinois U.S.A.
  • 3126544264 | +1 312-654-4264 Illinois U.S.A.
  • 3126544265 | +1 312-654-4265 Illinois U.S.A.
  • 3126544266 | +1 312-654-4266 Illinois U.S.A.
  • 3126544267 | +1 312-654-4267 Illinois U.S.A.
  • 3126544268 | +1 312-654-4268 Illinois U.S.A.
  • 3126544269 | +1 312-654-4269 Illinois U.S.A.
  • 3126544270 | +1 312-654-4270 Illinois U.S.A.
  • 3126544271 | +1 312-654-4271 Illinois U.S.A.
  • 3126544272 | +1 312-654-4272 Illinois U.S.A.
  • 3126544273 | +1 312-654-4273 Illinois U.S.A.
  • 3126544274 | +1 312-654-4274 Illinois U.S.A.
  • 3126544275 | +1 312-654-4275 Illinois U.S.A.
  • 3126544276 | +1 312-654-4276 Illinois U.S.A.
  • 3126544277 | +1 312-654-4277 Illinois U.S.A.
  • 3126544278 | +1 312-654-4278 Illinois U.S.A.
  • 3126544279 | +1 312-654-4279 Illinois U.S.A.
  • 3126544280 | +1 312-654-4280 Illinois U.S.A.
  • 3126544281 | +1 312-654-4281 Illinois U.S.A.
  • 3126544282 | +1 312-654-4282 Illinois U.S.A.
  • 3126544283 | +1 312-654-4283 Illinois U.S.A.
  • 3126544284 | +1 312-654-4284 Illinois U.S.A.
  • 3126544285 | +1 312-654-4285 Illinois U.S.A.
  • 3126544286 | +1 312-654-4286 Illinois U.S.A.
  • 3126544287 | +1 312-654-4287 Illinois U.S.A.
  • 3126544288 | +1 312-654-4288 Illinois U.S.A.
  • 3126544289 | +1 312-654-4289 Illinois U.S.A.
  • 3126544290 | +1 312-654-4290 Illinois U.S.A.
  • 3126544291 | +1 312-654-4291 Illinois U.S.A.
  • 3126544292 | +1 312-654-4292 Illinois U.S.A.
  • 3126544293 | +1 312-654-4293 Illinois U.S.A.
  • 3126544294 | +1 312-654-4294 Illinois U.S.A.
  • 3126544295 | +1 312-654-4295 Illinois U.S.A.
  • 3126544296 | +1 312-654-4296 Illinois U.S.A.
  • 3126544297 | +1 312-654-4297 Illinois U.S.A.
  • 3126544298 | +1 312-654-4298 Illinois U.S.A.
  • 3126544299 | +1 312-654-4299 Illinois U.S.A.