CitysDirectory

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).

  • 3122204200 | +1 312-220-4200 Illinois U.S.A.
  • 3122204201 | +1 312-220-4201 Illinois U.S.A.
  • 3122204202 | +1 312-220-4202 Illinois U.S.A.
  • 3122204203 | +1 312-220-4203 Illinois U.S.A.
  • 3122204204 | +1 312-220-4204 Illinois U.S.A.
  • 3122204205 | +1 312-220-4205 Illinois U.S.A.
  • 3122204206 | +1 312-220-4206 Illinois U.S.A.
  • 3122204207 | +1 312-220-4207 Illinois U.S.A.
  • 3122204208 | +1 312-220-4208 Illinois U.S.A.
  • 3122204209 | +1 312-220-4209 Illinois U.S.A.
  • 3122204210 | +1 312-220-4210 Illinois U.S.A.
  • 3122204211 | +1 312-220-4211 Illinois U.S.A.
  • 3122204212 | +1 312-220-4212 Illinois U.S.A.
  • 3122204213 | +1 312-220-4213 Illinois U.S.A.
  • 3122204214 | +1 312-220-4214 Illinois U.S.A.
  • 3122204215 | +1 312-220-4215 Illinois U.S.A.
  • 3122204216 | +1 312-220-4216 Illinois U.S.A.
  • 3122204217 | +1 312-220-4217 Illinois U.S.A.
  • 3122204218 | +1 312-220-4218 Illinois U.S.A.
  • 3122204219 | +1 312-220-4219 Illinois U.S.A.
  • 3122204220 | +1 312-220-4220 Illinois U.S.A.
  • 3122204221 | +1 312-220-4221 Illinois U.S.A.
  • 3122204222 | +1 312-220-4222 Illinois U.S.A.
  • 3122204223 | +1 312-220-4223 Illinois U.S.A.
  • 3122204224 | +1 312-220-4224 Illinois U.S.A.
  • 3122204225 | +1 312-220-4225 Illinois U.S.A.
  • 3122204226 | +1 312-220-4226 Illinois U.S.A.
  • 3122204227 | +1 312-220-4227 Illinois U.S.A.
  • 3122204228 | +1 312-220-4228 Illinois U.S.A.
  • 3122204229 | +1 312-220-4229 Illinois U.S.A.
  • 3122204230 | +1 312-220-4230 Illinois U.S.A.
  • 3122204231 | +1 312-220-4231 Illinois U.S.A.
  • 3122204232 | +1 312-220-4232 Illinois U.S.A.
  • 3122204233 | +1 312-220-4233 Illinois U.S.A.
  • 3122204234 | +1 312-220-4234 Illinois U.S.A.
  • 3122204235 | +1 312-220-4235 Illinois U.S.A.
  • 3122204236 | +1 312-220-4236 Illinois U.S.A.
  • 3122204237 | +1 312-220-4237 Illinois U.S.A.
  • 3122204238 | +1 312-220-4238 Illinois U.S.A.
  • 3122204239 | +1 312-220-4239 Illinois U.S.A.
  • 3122204240 | +1 312-220-4240 Illinois U.S.A.
  • 3122204241 | +1 312-220-4241 Illinois U.S.A.
  • 3122204242 | +1 312-220-4242 Illinois U.S.A.
  • 3122204243 | +1 312-220-4243 Illinois U.S.A.
  • 3122204244 | +1 312-220-4244 Illinois U.S.A.
  • 3122204245 | +1 312-220-4245 Illinois U.S.A.
  • 3122204246 | +1 312-220-4246 Illinois U.S.A.
  • 3122204247 | +1 312-220-4247 Illinois U.S.A.
  • 3122204248 | +1 312-220-4248 Illinois U.S.A.
  • 3122204249 | +1 312-220-4249 Illinois U.S.A.
  • 3122204250 | +1 312-220-4250 Illinois U.S.A.
  • 3122204251 | +1 312-220-4251 Illinois U.S.A.
  • 3122204252 | +1 312-220-4252 Illinois U.S.A.
  • 3122204253 | +1 312-220-4253 Illinois U.S.A.
  • 3122204254 | +1 312-220-4254 Illinois U.S.A.
  • 3122204255 | +1 312-220-4255 Illinois U.S.A.
  • 3122204256 | +1 312-220-4256 Illinois U.S.A.
  • 3122204257 | +1 312-220-4257 Illinois U.S.A.
  • 3122204258 | +1 312-220-4258 Illinois U.S.A.
  • 3122204259 | +1 312-220-4259 Illinois U.S.A.
  • 3122204260 | +1 312-220-4260 Illinois U.S.A.
  • 3122204261 | +1 312-220-4261 Illinois U.S.A.
  • 3122204262 | +1 312-220-4262 Illinois U.S.A.
  • 3122204263 | +1 312-220-4263 Illinois U.S.A.
  • 3122204264 | +1 312-220-4264 Illinois U.S.A.
  • 3122204265 | +1 312-220-4265 Illinois U.S.A.
  • 3122204266 | +1 312-220-4266 Illinois U.S.A.
  • 3122204267 | +1 312-220-4267 Illinois U.S.A.
  • 3122204268 | +1 312-220-4268 Illinois U.S.A.
  • 3122204269 | +1 312-220-4269 Illinois U.S.A.
  • 3122204270 | +1 312-220-4270 Illinois U.S.A.
  • 3122204271 | +1 312-220-4271 Illinois U.S.A.
  • 3122204272 | +1 312-220-4272 Illinois U.S.A.
  • 3122204273 | +1 312-220-4273 Illinois U.S.A.
  • 3122204274 | +1 312-220-4274 Illinois U.S.A.
  • 3122204275 | +1 312-220-4275 Illinois U.S.A.
  • 3122204276 | +1 312-220-4276 Illinois U.S.A.
  • 3122204277 | +1 312-220-4277 Illinois U.S.A.
  • 3122204278 | +1 312-220-4278 Illinois U.S.A.
  • 3122204279 | +1 312-220-4279 Illinois U.S.A.
  • 3122204280 | +1 312-220-4280 Illinois U.S.A.
  • 3122204281 | +1 312-220-4281 Illinois U.S.A.
  • 3122204282 | +1 312-220-4282 Illinois U.S.A.
  • 3122204283 | +1 312-220-4283 Illinois U.S.A.
  • 3122204284 | +1 312-220-4284 Illinois U.S.A.
  • 3122204285 | +1 312-220-4285 Illinois U.S.A.
  • 3122204286 | +1 312-220-4286 Illinois U.S.A.
  • 3122204287 | +1 312-220-4287 Illinois U.S.A.
  • 3122204288 | +1 312-220-4288 Illinois U.S.A.
  • 3122204289 | +1 312-220-4289 Illinois U.S.A.
  • 3122204290 | +1 312-220-4290 Illinois U.S.A.
  • 3122204291 | +1 312-220-4291 Illinois U.S.A.
  • 3122204292 | +1 312-220-4292 Illinois U.S.A.
  • 3122204293 | +1 312-220-4293 Illinois U.S.A.
  • 3122204294 | +1 312-220-4294 Illinois U.S.A.
  • 3122204295 | +1 312-220-4295 Illinois U.S.A.
  • 3122204296 | +1 312-220-4296 Illinois U.S.A.
  • 3122204297 | +1 312-220-4297 Illinois U.S.A.
  • 3122204298 | +1 312-220-4298 Illinois U.S.A.
  • 3122204299 | +1 312-220-4299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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