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).

  • 3122160300 | +1 312-216-0300 Illinois U.S.A.
  • 3122160301 | +1 312-216-0301 Illinois U.S.A.
  • 3122160302 | +1 312-216-0302 Illinois U.S.A.
  • 3122160303 | +1 312-216-0303 Illinois U.S.A.
  • 3122160304 | +1 312-216-0304 Illinois U.S.A.
  • 3122160305 | +1 312-216-0305 Illinois U.S.A.
  • 3122160306 | +1 312-216-0306 Illinois U.S.A.
  • 3122160307 | +1 312-216-0307 Illinois U.S.A.
  • 3122160308 | +1 312-216-0308 Illinois U.S.A.
  • 3122160309 | +1 312-216-0309 Illinois U.S.A.
  • 3122160310 | +1 312-216-0310 Illinois U.S.A.
  • 3122160311 | +1 312-216-0311 Illinois U.S.A.
  • 3122160312 | +1 312-216-0312 Illinois U.S.A.
  • 3122160313 | +1 312-216-0313 Illinois U.S.A.
  • 3122160314 | +1 312-216-0314 Illinois U.S.A.
  • 3122160315 | +1 312-216-0315 Illinois U.S.A.
  • 3122160316 | +1 312-216-0316 Illinois U.S.A.
  • 3122160317 | +1 312-216-0317 Illinois U.S.A.
  • 3122160318 | +1 312-216-0318 Illinois U.S.A.
  • 3122160319 | +1 312-216-0319 Illinois U.S.A.
  • 3122160320 | +1 312-216-0320 Illinois U.S.A.
  • 3122160321 | +1 312-216-0321 Illinois U.S.A.
  • 3122160322 | +1 312-216-0322 Illinois U.S.A.
  • 3122160323 | +1 312-216-0323 Illinois U.S.A.
  • 3122160324 | +1 312-216-0324 Illinois U.S.A.
  • 3122160325 | +1 312-216-0325 Illinois U.S.A.
  • 3122160326 | +1 312-216-0326 Illinois U.S.A.
  • 3122160327 | +1 312-216-0327 Illinois U.S.A.
  • 3122160328 | +1 312-216-0328 Illinois U.S.A.
  • 3122160329 | +1 312-216-0329 Illinois U.S.A.
  • 3122160330 | +1 312-216-0330 Illinois U.S.A.
  • 3122160331 | +1 312-216-0331 Illinois U.S.A.
  • 3122160332 | +1 312-216-0332 Illinois U.S.A.
  • 3122160333 | +1 312-216-0333 Illinois U.S.A.
  • 3122160334 | +1 312-216-0334 Illinois U.S.A.
  • 3122160335 | +1 312-216-0335 Illinois U.S.A.
  • 3122160336 | +1 312-216-0336 Illinois U.S.A.
  • 3122160337 | +1 312-216-0337 Illinois U.S.A.
  • 3122160338 | +1 312-216-0338 Illinois U.S.A.
  • 3122160339 | +1 312-216-0339 Illinois U.S.A.
  • 3122160340 | +1 312-216-0340 Illinois U.S.A.
  • 3122160341 | +1 312-216-0341 Illinois U.S.A.
  • 3122160342 | +1 312-216-0342 Illinois U.S.A.
  • 3122160343 | +1 312-216-0343 Illinois U.S.A.
  • 3122160344 | +1 312-216-0344 Illinois U.S.A.
  • 3122160345 | +1 312-216-0345 Illinois U.S.A.
  • 3122160346 | +1 312-216-0346 Illinois U.S.A.
  • 3122160347 | +1 312-216-0347 Illinois U.S.A.
  • 3122160348 | +1 312-216-0348 Illinois U.S.A.
  • 3122160349 | +1 312-216-0349 Illinois U.S.A.
  • 3122160350 | +1 312-216-0350 Illinois U.S.A.
  • 3122160351 | +1 312-216-0351 Illinois U.S.A.
  • 3122160352 | +1 312-216-0352 Illinois U.S.A.
  • 3122160353 | +1 312-216-0353 Illinois U.S.A.
  • 3122160354 | +1 312-216-0354 Illinois U.S.A.
  • 3122160355 | +1 312-216-0355 Illinois U.S.A.
  • 3122160356 | +1 312-216-0356 Illinois U.S.A.
  • 3122160357 | +1 312-216-0357 Illinois U.S.A.
  • 3122160358 | +1 312-216-0358 Illinois U.S.A.
  • 3122160359 | +1 312-216-0359 Illinois U.S.A.
  • 3122160360 | +1 312-216-0360 Illinois U.S.A.
  • 3122160361 | +1 312-216-0361 Illinois U.S.A.
  • 3122160362 | +1 312-216-0362 Illinois U.S.A.
  • 3122160363 | +1 312-216-0363 Illinois U.S.A.
  • 3122160364 | +1 312-216-0364 Illinois U.S.A.
  • 3122160365 | +1 312-216-0365 Illinois U.S.A.
  • 3122160366 | +1 312-216-0366 Illinois U.S.A.
  • 3122160367 | +1 312-216-0367 Illinois U.S.A.
  • 3122160368 | +1 312-216-0368 Illinois U.S.A.
  • 3122160369 | +1 312-216-0369 Illinois U.S.A.
  • 3122160370 | +1 312-216-0370 Illinois U.S.A.
  • 3122160371 | +1 312-216-0371 Illinois U.S.A.
  • 3122160372 | +1 312-216-0372 Illinois U.S.A.
  • 3122160373 | +1 312-216-0373 Illinois U.S.A.
  • 3122160374 | +1 312-216-0374 Illinois U.S.A.
  • 3122160375 | +1 312-216-0375 Illinois U.S.A.
  • 3122160376 | +1 312-216-0376 Illinois U.S.A.
  • 3122160377 | +1 312-216-0377 Illinois U.S.A.
  • 3122160378 | +1 312-216-0378 Illinois U.S.A.
  • 3122160379 | +1 312-216-0379 Illinois U.S.A.
  • 3122160380 | +1 312-216-0380 Illinois U.S.A.
  • 3122160381 | +1 312-216-0381 Illinois U.S.A.
  • 3122160382 | +1 312-216-0382 Illinois U.S.A.
  • 3122160383 | +1 312-216-0383 Illinois U.S.A.
  • 3122160384 | +1 312-216-0384 Illinois U.S.A.
  • 3122160385 | +1 312-216-0385 Illinois U.S.A.
  • 3122160386 | +1 312-216-0386 Illinois U.S.A.
  • 3122160387 | +1 312-216-0387 Illinois U.S.A.
  • 3122160388 | +1 312-216-0388 Illinois U.S.A.
  • 3122160389 | +1 312-216-0389 Illinois U.S.A.
  • 3122160390 | +1 312-216-0390 Illinois U.S.A.
  • 3122160391 | +1 312-216-0391 Illinois U.S.A.
  • 3122160392 | +1 312-216-0392 Illinois U.S.A.
  • 3122160393 | +1 312-216-0393 Illinois U.S.A.
  • 3122160394 | +1 312-216-0394 Illinois U.S.A.
  • 3122160395 | +1 312-216-0395 Illinois U.S.A.
  • 3122160396 | +1 312-216-0396 Illinois U.S.A.
  • 3122160397 | +1 312-216-0397 Illinois U.S.A.
  • 3122160398 | +1 312-216-0398 Illinois U.S.A.
  • 3122160399 | +1 312-216-0399 Illinois U.S.A.