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).

  • 3129129200 | +1 312-912-9200 Illinois U.S.A.
  • 3129129201 | +1 312-912-9201 Illinois U.S.A.
  • 3129129202 | +1 312-912-9202 Illinois U.S.A.
  • 3129129203 | +1 312-912-9203 Illinois U.S.A.
  • 3129129204 | +1 312-912-9204 Illinois U.S.A.
  • 3129129205 | +1 312-912-9205 Illinois U.S.A.
  • 3129129206 | +1 312-912-9206 Illinois U.S.A.
  • 3129129207 | +1 312-912-9207 Illinois U.S.A.
  • 3129129208 | +1 312-912-9208 Illinois U.S.A.
  • 3129129209 | +1 312-912-9209 Illinois U.S.A.
  • 3129129210 | +1 312-912-9210 Illinois U.S.A.
  • 3129129211 | +1 312-912-9211 Illinois U.S.A.
  • 3129129212 | +1 312-912-9212 Illinois U.S.A.
  • 3129129213 | +1 312-912-9213 Illinois U.S.A.
  • 3129129214 | +1 312-912-9214 Illinois U.S.A.
  • 3129129215 | +1 312-912-9215 Illinois U.S.A.
  • 3129129216 | +1 312-912-9216 Illinois U.S.A.
  • 3129129217 | +1 312-912-9217 Illinois U.S.A.
  • 3129129218 | +1 312-912-9218 Illinois U.S.A.
  • 3129129219 | +1 312-912-9219 Illinois U.S.A.
  • 3129129220 | +1 312-912-9220 Illinois U.S.A.
  • 3129129221 | +1 312-912-9221 Illinois U.S.A.
  • 3129129222 | +1 312-912-9222 Illinois U.S.A.
  • 3129129223 | +1 312-912-9223 Illinois U.S.A.
  • 3129129224 | +1 312-912-9224 Illinois U.S.A.
  • 3129129225 | +1 312-912-9225 Illinois U.S.A.
  • 3129129226 | +1 312-912-9226 Illinois U.S.A.
  • 3129129227 | +1 312-912-9227 Illinois U.S.A.
  • 3129129228 | +1 312-912-9228 Illinois U.S.A.
  • 3129129229 | +1 312-912-9229 Illinois U.S.A.
  • 3129129230 | +1 312-912-9230 Illinois U.S.A.
  • 3129129231 | +1 312-912-9231 Illinois U.S.A.
  • 3129129232 | +1 312-912-9232 Illinois U.S.A.
  • 3129129233 | +1 312-912-9233 Illinois U.S.A.
  • 3129129234 | +1 312-912-9234 Illinois U.S.A.
  • 3129129235 | +1 312-912-9235 Illinois U.S.A.
  • 3129129236 | +1 312-912-9236 Illinois U.S.A.
  • 3129129237 | +1 312-912-9237 Illinois U.S.A.
  • 3129129238 | +1 312-912-9238 Illinois U.S.A.
  • 3129129239 | +1 312-912-9239 Illinois U.S.A.
  • 3129129240 | +1 312-912-9240 Illinois U.S.A.
  • 3129129241 | +1 312-912-9241 Illinois U.S.A.
  • 3129129242 | +1 312-912-9242 Illinois U.S.A.
  • 3129129243 | +1 312-912-9243 Illinois U.S.A.
  • 3129129244 | +1 312-912-9244 Illinois U.S.A.
  • 3129129245 | +1 312-912-9245 Illinois U.S.A.
  • 3129129246 | +1 312-912-9246 Illinois U.S.A.
  • 3129129247 | +1 312-912-9247 Illinois U.S.A.
  • 3129129248 | +1 312-912-9248 Illinois U.S.A.
  • 3129129249 | +1 312-912-9249 Illinois U.S.A.
  • 3129129250 | +1 312-912-9250 Illinois U.S.A.
  • 3129129251 | +1 312-912-9251 Illinois U.S.A.
  • 3129129252 | +1 312-912-9252 Illinois U.S.A.
  • 3129129253 | +1 312-912-9253 Illinois U.S.A.
  • 3129129254 | +1 312-912-9254 Illinois U.S.A.
  • 3129129255 | +1 312-912-9255 Illinois U.S.A.
  • 3129129256 | +1 312-912-9256 Illinois U.S.A.
  • 3129129257 | +1 312-912-9257 Illinois U.S.A.
  • 3129129258 | +1 312-912-9258 Illinois U.S.A.
  • 3129129259 | +1 312-912-9259 Illinois U.S.A.
  • 3129129260 | +1 312-912-9260 Illinois U.S.A.
  • 3129129261 | +1 312-912-9261 Illinois U.S.A.
  • 3129129262 | +1 312-912-9262 Illinois U.S.A.
  • 3129129263 | +1 312-912-9263 Illinois U.S.A.
  • 3129129264 | +1 312-912-9264 Illinois U.S.A.
  • 3129129265 | +1 312-912-9265 Illinois U.S.A.
  • 3129129266 | +1 312-912-9266 Illinois U.S.A.
  • 3129129267 | +1 312-912-9267 Illinois U.S.A.
  • 3129129268 | +1 312-912-9268 Illinois U.S.A.
  • 3129129269 | +1 312-912-9269 Illinois U.S.A.
  • 3129129270 | +1 312-912-9270 Illinois U.S.A.
  • 3129129271 | +1 312-912-9271 Illinois U.S.A.
  • 3129129272 | +1 312-912-9272 Illinois U.S.A.
  • 3129129273 | +1 312-912-9273 Illinois U.S.A.
  • 3129129274 | +1 312-912-9274 Illinois U.S.A.
  • 3129129275 | +1 312-912-9275 Illinois U.S.A.
  • 3129129276 | +1 312-912-9276 Illinois U.S.A.
  • 3129129277 | +1 312-912-9277 Illinois U.S.A.
  • 3129129278 | +1 312-912-9278 Illinois U.S.A.
  • 3129129279 | +1 312-912-9279 Illinois U.S.A.
  • 3129129280 | +1 312-912-9280 Illinois U.S.A.
  • 3129129281 | +1 312-912-9281 Illinois U.S.A.
  • 3129129282 | +1 312-912-9282 Illinois U.S.A.
  • 3129129283 | +1 312-912-9283 Illinois U.S.A.
  • 3129129284 | +1 312-912-9284 Illinois U.S.A.
  • 3129129285 | +1 312-912-9285 Illinois U.S.A.
  • 3129129286 | +1 312-912-9286 Illinois U.S.A.
  • 3129129287 | +1 312-912-9287 Illinois U.S.A.
  • 3129129288 | +1 312-912-9288 Illinois U.S.A.
  • 3129129289 | +1 312-912-9289 Illinois U.S.A.
  • 3129129290 | +1 312-912-9290 Illinois U.S.A.
  • 3129129291 | +1 312-912-9291 Illinois U.S.A.
  • 3129129292 | +1 312-912-9292 Illinois U.S.A.
  • 3129129293 | +1 312-912-9293 Illinois U.S.A.
  • 3129129294 | +1 312-912-9294 Illinois U.S.A.
  • 3129129295 | +1 312-912-9295 Illinois U.S.A.
  • 3129129296 | +1 312-912-9296 Illinois U.S.A.
  • 3129129297 | +1 312-912-9297 Illinois U.S.A.
  • 3129129298 | +1 312-912-9298 Illinois U.S.A.
  • 3129129299 | +1 312-912-9299 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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