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).

  • 3124749200 | +1 312-474-9200 Illinois U.S.A.
  • 3124749201 | +1 312-474-9201 Illinois U.S.A.
  • 3124749202 | +1 312-474-9202 Illinois U.S.A.
  • 3124749203 | +1 312-474-9203 Illinois U.S.A.
  • 3124749204 | +1 312-474-9204 Illinois U.S.A.
  • 3124749205 | +1 312-474-9205 Illinois U.S.A.
  • 3124749206 | +1 312-474-9206 Illinois U.S.A.
  • 3124749207 | +1 312-474-9207 Illinois U.S.A.
  • 3124749208 | +1 312-474-9208 Illinois U.S.A.
  • 3124749209 | +1 312-474-9209 Illinois U.S.A.
  • 3124749210 | +1 312-474-9210 Illinois U.S.A.
  • 3124749211 | +1 312-474-9211 Illinois U.S.A.
  • 3124749212 | +1 312-474-9212 Illinois U.S.A.
  • 3124749213 | +1 312-474-9213 Illinois U.S.A.
  • 3124749214 | +1 312-474-9214 Illinois U.S.A.
  • 3124749215 | +1 312-474-9215 Illinois U.S.A.
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  • 3124749218 | +1 312-474-9218 Illinois U.S.A.
  • 3124749219 | +1 312-474-9219 Illinois U.S.A.
  • 3124749220 | +1 312-474-9220 Illinois U.S.A.
  • 3124749221 | +1 312-474-9221 Illinois U.S.A.
  • 3124749222 | +1 312-474-9222 Illinois U.S.A.
  • 3124749223 | +1 312-474-9223 Illinois U.S.A.
  • 3124749224 | +1 312-474-9224 Illinois U.S.A.
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  • 3124749226 | +1 312-474-9226 Illinois U.S.A.
  • 3124749227 | +1 312-474-9227 Illinois U.S.A.
  • 3124749228 | +1 312-474-9228 Illinois U.S.A.
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  • 3124749230 | +1 312-474-9230 Illinois U.S.A.
  • 3124749231 | +1 312-474-9231 Illinois U.S.A.
  • 3124749232 | +1 312-474-9232 Illinois U.S.A.
  • 3124749233 | +1 312-474-9233 Illinois U.S.A.
  • 3124749234 | +1 312-474-9234 Illinois U.S.A.
  • 3124749235 | +1 312-474-9235 Illinois U.S.A.
  • 3124749236 | +1 312-474-9236 Illinois U.S.A.
  • 3124749237 | +1 312-474-9237 Illinois U.S.A.
  • 3124749238 | +1 312-474-9238 Illinois U.S.A.
  • 3124749239 | +1 312-474-9239 Illinois U.S.A.
  • 3124749240 | +1 312-474-9240 Illinois U.S.A.
  • 3124749241 | +1 312-474-9241 Illinois U.S.A.
  • 3124749242 | +1 312-474-9242 Illinois U.S.A.
  • 3124749243 | +1 312-474-9243 Illinois U.S.A.
  • 3124749244 | +1 312-474-9244 Illinois U.S.A.
  • 3124749245 | +1 312-474-9245 Illinois U.S.A.
  • 3124749246 | +1 312-474-9246 Illinois U.S.A.
  • 3124749247 | +1 312-474-9247 Illinois U.S.A.
  • 3124749248 | +1 312-474-9248 Illinois U.S.A.
  • 3124749249 | +1 312-474-9249 Illinois U.S.A.
  • 3124749250 | +1 312-474-9250 Illinois U.S.A.
  • 3124749251 | +1 312-474-9251 Illinois U.S.A.
  • 3124749252 | +1 312-474-9252 Illinois U.S.A.
  • 3124749253 | +1 312-474-9253 Illinois U.S.A.
  • 3124749254 | +1 312-474-9254 Illinois U.S.A.
  • 3124749255 | +1 312-474-9255 Illinois U.S.A.
  • 3124749256 | +1 312-474-9256 Illinois U.S.A.
  • 3124749257 | +1 312-474-9257 Illinois U.S.A.
  • 3124749258 | +1 312-474-9258 Illinois U.S.A.
  • 3124749259 | +1 312-474-9259 Illinois U.S.A.
  • 3124749260 | +1 312-474-9260 Illinois U.S.A.
  • 3124749261 | +1 312-474-9261 Illinois U.S.A.
  • 3124749262 | +1 312-474-9262 Illinois U.S.A.
  • 3124749263 | +1 312-474-9263 Illinois U.S.A.
  • 3124749264 | +1 312-474-9264 Illinois U.S.A.
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  • 3124749266 | +1 312-474-9266 Illinois U.S.A.
  • 3124749267 | +1 312-474-9267 Illinois U.S.A.
  • 3124749268 | +1 312-474-9268 Illinois U.S.A.
  • 3124749269 | +1 312-474-9269 Illinois U.S.A.
  • 3124749270 | +1 312-474-9270 Illinois U.S.A.
  • 3124749271 | +1 312-474-9271 Illinois U.S.A.
  • 3124749272 | +1 312-474-9272 Illinois U.S.A.
  • 3124749273 | +1 312-474-9273 Illinois U.S.A.
  • 3124749274 | +1 312-474-9274 Illinois U.S.A.
  • 3124749275 | +1 312-474-9275 Illinois U.S.A.
  • 3124749276 | +1 312-474-9276 Illinois U.S.A.
  • 3124749277 | +1 312-474-9277 Illinois U.S.A.
  • 3124749278 | +1 312-474-9278 Illinois U.S.A.
  • 3124749279 | +1 312-474-9279 Illinois U.S.A.
  • 3124749280 | +1 312-474-9280 Illinois U.S.A.
  • 3124749281 | +1 312-474-9281 Illinois U.S.A.
  • 3124749282 | +1 312-474-9282 Illinois U.S.A.
  • 3124749283 | +1 312-474-9283 Illinois U.S.A.
  • 3124749284 | +1 312-474-9284 Illinois U.S.A.
  • 3124749285 | +1 312-474-9285 Illinois U.S.A.
  • 3124749286 | +1 312-474-9286 Illinois U.S.A.
  • 3124749287 | +1 312-474-9287 Illinois U.S.A.
  • 3124749288 | +1 312-474-9288 Illinois U.S.A.
  • 3124749289 | +1 312-474-9289 Illinois U.S.A.
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  • 3124749295 | +1 312-474-9295 Illinois U.S.A.
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  • 3124749297 | +1 312-474-9297 Illinois U.S.A.
  • 3124749298 | +1 312-474-9298 Illinois U.S.A.
  • 3124749299 | +1 312-474-9299 Illinois U.S.A.