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).

  • 3127019200 | +1 312-701-9200 Illinois U.S.A.
  • 3127019201 | +1 312-701-9201 Illinois U.S.A.
  • 3127019202 | +1 312-701-9202 Illinois U.S.A.
  • 3127019203 | +1 312-701-9203 Illinois U.S.A.
  • 3127019204 | +1 312-701-9204 Illinois U.S.A.
  • 3127019205 | +1 312-701-9205 Illinois U.S.A.
  • 3127019206 | +1 312-701-9206 Illinois U.S.A.
  • 3127019207 | +1 312-701-9207 Illinois U.S.A.
  • 3127019208 | +1 312-701-9208 Illinois U.S.A.
  • 3127019209 | +1 312-701-9209 Illinois U.S.A.
  • 3127019210 | +1 312-701-9210 Illinois U.S.A.
  • 3127019211 | +1 312-701-9211 Illinois U.S.A.
  • 3127019212 | +1 312-701-9212 Illinois U.S.A.
  • 3127019213 | +1 312-701-9213 Illinois U.S.A.
  • 3127019214 | +1 312-701-9214 Illinois U.S.A.
  • 3127019215 | +1 312-701-9215 Illinois U.S.A.
  • 3127019216 | +1 312-701-9216 Illinois U.S.A.
  • 3127019217 | +1 312-701-9217 Illinois U.S.A.
  • 3127019218 | +1 312-701-9218 Illinois U.S.A.
  • 3127019219 | +1 312-701-9219 Illinois U.S.A.
  • 3127019220 | +1 312-701-9220 Illinois U.S.A.
  • 3127019221 | +1 312-701-9221 Illinois U.S.A.
  • 3127019222 | +1 312-701-9222 Illinois U.S.A.
  • 3127019223 | +1 312-701-9223 Illinois U.S.A.
  • 3127019224 | +1 312-701-9224 Illinois U.S.A.
  • 3127019225 | +1 312-701-9225 Illinois U.S.A.
  • 3127019226 | +1 312-701-9226 Illinois U.S.A.
  • 3127019227 | +1 312-701-9227 Illinois U.S.A.
  • 3127019228 | +1 312-701-9228 Illinois U.S.A.
  • 3127019229 | +1 312-701-9229 Illinois U.S.A.
  • 3127019230 | +1 312-701-9230 Illinois U.S.A.
  • 3127019231 | +1 312-701-9231 Illinois U.S.A.
  • 3127019232 | +1 312-701-9232 Illinois U.S.A.
  • 3127019233 | +1 312-701-9233 Illinois U.S.A.
  • 3127019234 | +1 312-701-9234 Illinois U.S.A.
  • 3127019235 | +1 312-701-9235 Illinois U.S.A.
  • 3127019236 | +1 312-701-9236 Illinois U.S.A.
  • 3127019237 | +1 312-701-9237 Illinois U.S.A.
  • 3127019238 | +1 312-701-9238 Illinois U.S.A.
  • 3127019239 | +1 312-701-9239 Illinois U.S.A.
  • 3127019240 | +1 312-701-9240 Illinois U.S.A.
  • 3127019241 | +1 312-701-9241 Illinois U.S.A.
  • 3127019242 | +1 312-701-9242 Illinois U.S.A.
  • 3127019243 | +1 312-701-9243 Illinois U.S.A.
  • 3127019244 | +1 312-701-9244 Illinois U.S.A.
  • 3127019245 | +1 312-701-9245 Illinois U.S.A.
  • 3127019246 | +1 312-701-9246 Illinois U.S.A.
  • 3127019247 | +1 312-701-9247 Illinois U.S.A.
  • 3127019248 | +1 312-701-9248 Illinois U.S.A.
  • 3127019249 | +1 312-701-9249 Illinois U.S.A.
  • 3127019250 | +1 312-701-9250 Illinois U.S.A.
  • 3127019251 | +1 312-701-9251 Illinois U.S.A.
  • 3127019252 | +1 312-701-9252 Illinois U.S.A.
  • 3127019253 | +1 312-701-9253 Illinois U.S.A.
  • 3127019254 | +1 312-701-9254 Illinois U.S.A.
  • 3127019255 | +1 312-701-9255 Illinois U.S.A.
  • 3127019256 | +1 312-701-9256 Illinois U.S.A.
  • 3127019257 | +1 312-701-9257 Illinois U.S.A.
  • 3127019258 | +1 312-701-9258 Illinois U.S.A.
  • 3127019259 | +1 312-701-9259 Illinois U.S.A.
  • 3127019260 | +1 312-701-9260 Illinois U.S.A.
  • 3127019261 | +1 312-701-9261 Illinois U.S.A.
  • 3127019262 | +1 312-701-9262 Illinois U.S.A.
  • 3127019263 | +1 312-701-9263 Illinois U.S.A.
  • 3127019264 | +1 312-701-9264 Illinois U.S.A.
  • 3127019265 | +1 312-701-9265 Illinois U.S.A.
  • 3127019266 | +1 312-701-9266 Illinois U.S.A.
  • 3127019267 | +1 312-701-9267 Illinois U.S.A.
  • 3127019268 | +1 312-701-9268 Illinois U.S.A.
  • 3127019269 | +1 312-701-9269 Illinois U.S.A.
  • 3127019270 | +1 312-701-9270 Illinois U.S.A.
  • 3127019271 | +1 312-701-9271 Illinois U.S.A.
  • 3127019272 | +1 312-701-9272 Illinois U.S.A.
  • 3127019273 | +1 312-701-9273 Illinois U.S.A.
  • 3127019274 | +1 312-701-9274 Illinois U.S.A.
  • 3127019275 | +1 312-701-9275 Illinois U.S.A.
  • 3127019276 | +1 312-701-9276 Illinois U.S.A.
  • 3127019277 | +1 312-701-9277 Illinois U.S.A.
  • 3127019278 | +1 312-701-9278 Illinois U.S.A.
  • 3127019279 | +1 312-701-9279 Illinois U.S.A.
  • 3127019280 | +1 312-701-9280 Illinois U.S.A.
  • 3127019281 | +1 312-701-9281 Illinois U.S.A.
  • 3127019282 | +1 312-701-9282 Illinois U.S.A.
  • 3127019283 | +1 312-701-9283 Illinois U.S.A.
  • 3127019284 | +1 312-701-9284 Illinois U.S.A.
  • 3127019285 | +1 312-701-9285 Illinois U.S.A.
  • 3127019286 | +1 312-701-9286 Illinois U.S.A.
  • 3127019287 | +1 312-701-9287 Illinois U.S.A.
  • 3127019288 | +1 312-701-9288 Illinois U.S.A.
  • 3127019289 | +1 312-701-9289 Illinois U.S.A.
  • 3127019290 | +1 312-701-9290 Illinois U.S.A.
  • 3127019291 | +1 312-701-9291 Illinois U.S.A.
  • 3127019292 | +1 312-701-9292 Illinois U.S.A.
  • 3127019293 | +1 312-701-9293 Illinois U.S.A.
  • 3127019294 | +1 312-701-9294 Illinois U.S.A.
  • 3127019295 | +1 312-701-9295 Illinois U.S.A.
  • 3127019296 | +1 312-701-9296 Illinois U.S.A.
  • 3127019297 | +1 312-701-9297 Illinois U.S.A.
  • 3127019298 | +1 312-701-9298 Illinois U.S.A.
  • 3127019299 | +1 312-701-9299 Illinois U.S.A.