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).

  • 3122059400 | +1 312-205-9400 Illinois U.S.A.
  • 3122059401 | +1 312-205-9401 Illinois U.S.A.
  • 3122059402 | +1 312-205-9402 Illinois U.S.A.
  • 3122059403 | +1 312-205-9403 Illinois U.S.A.
  • 3122059404 | +1 312-205-9404 Illinois U.S.A.
  • 3122059405 | +1 312-205-9405 Illinois U.S.A.
  • 3122059406 | +1 312-205-9406 Illinois U.S.A.
  • 3122059407 | +1 312-205-9407 Illinois U.S.A.
  • 3122059408 | +1 312-205-9408 Illinois U.S.A.
  • 3122059409 | +1 312-205-9409 Illinois U.S.A.
  • 3122059410 | +1 312-205-9410 Illinois U.S.A.
  • 3122059411 | +1 312-205-9411 Illinois U.S.A.
  • 3122059412 | +1 312-205-9412 Illinois U.S.A.
  • 3122059413 | +1 312-205-9413 Illinois U.S.A.
  • 3122059414 | +1 312-205-9414 Illinois U.S.A.
  • 3122059415 | +1 312-205-9415 Illinois U.S.A.
  • 3122059416 | +1 312-205-9416 Illinois U.S.A.
  • 3122059417 | +1 312-205-9417 Illinois U.S.A.
  • 3122059418 | +1 312-205-9418 Illinois U.S.A.
  • 3122059419 | +1 312-205-9419 Illinois U.S.A.
  • 3122059420 | +1 312-205-9420 Illinois U.S.A.
  • 3122059421 | +1 312-205-9421 Illinois U.S.A.
  • 3122059422 | +1 312-205-9422 Illinois U.S.A.
  • 3122059423 | +1 312-205-9423 Illinois U.S.A.
  • 3122059424 | +1 312-205-9424 Illinois U.S.A.
  • 3122059425 | +1 312-205-9425 Illinois U.S.A.
  • 3122059426 | +1 312-205-9426 Illinois U.S.A.
  • 3122059427 | +1 312-205-9427 Illinois U.S.A.
  • 3122059428 | +1 312-205-9428 Illinois U.S.A.
  • 3122059429 | +1 312-205-9429 Illinois U.S.A.
  • 3122059430 | +1 312-205-9430 Illinois U.S.A.
  • 3122059431 | +1 312-205-9431 Illinois U.S.A.
  • 3122059432 | +1 312-205-9432 Illinois U.S.A.
  • 3122059433 | +1 312-205-9433 Illinois U.S.A.
  • 3122059434 | +1 312-205-9434 Illinois U.S.A.
  • 3122059435 | +1 312-205-9435 Illinois U.S.A.
  • 3122059436 | +1 312-205-9436 Illinois U.S.A.
  • 3122059437 | +1 312-205-9437 Illinois U.S.A.
  • 3122059438 | +1 312-205-9438 Illinois U.S.A.
  • 3122059439 | +1 312-205-9439 Illinois U.S.A.
  • 3122059440 | +1 312-205-9440 Illinois U.S.A.
  • 3122059441 | +1 312-205-9441 Illinois U.S.A.
  • 3122059442 | +1 312-205-9442 Illinois U.S.A.
  • 3122059443 | +1 312-205-9443 Illinois U.S.A.
  • 3122059444 | +1 312-205-9444 Illinois U.S.A.
  • 3122059445 | +1 312-205-9445 Illinois U.S.A.
  • 3122059446 | +1 312-205-9446 Illinois U.S.A.
  • 3122059447 | +1 312-205-9447 Illinois U.S.A.
  • 3122059448 | +1 312-205-9448 Illinois U.S.A.
  • 3122059449 | +1 312-205-9449 Illinois U.S.A.
  • 3122059450 | +1 312-205-9450 Illinois U.S.A.
  • 3122059451 | +1 312-205-9451 Illinois U.S.A.
  • 3122059452 | +1 312-205-9452 Illinois U.S.A.
  • 3122059453 | +1 312-205-9453 Illinois U.S.A.
  • 3122059454 | +1 312-205-9454 Illinois U.S.A.
  • 3122059455 | +1 312-205-9455 Illinois U.S.A.
  • 3122059456 | +1 312-205-9456 Illinois U.S.A.
  • 3122059457 | +1 312-205-9457 Illinois U.S.A.
  • 3122059458 | +1 312-205-9458 Illinois U.S.A.
  • 3122059459 | +1 312-205-9459 Illinois U.S.A.
  • 3122059460 | +1 312-205-9460 Illinois U.S.A.
  • 3122059461 | +1 312-205-9461 Illinois U.S.A.
  • 3122059462 | +1 312-205-9462 Illinois U.S.A.
  • 3122059463 | +1 312-205-9463 Illinois U.S.A.
  • 3122059464 | +1 312-205-9464 Illinois U.S.A.
  • 3122059465 | +1 312-205-9465 Illinois U.S.A.
  • 3122059466 | +1 312-205-9466 Illinois U.S.A.
  • 3122059467 | +1 312-205-9467 Illinois U.S.A.
  • 3122059468 | +1 312-205-9468 Illinois U.S.A.
  • 3122059469 | +1 312-205-9469 Illinois U.S.A.
  • 3122059470 | +1 312-205-9470 Illinois U.S.A.
  • 3122059471 | +1 312-205-9471 Illinois U.S.A.
  • 3122059472 | +1 312-205-9472 Illinois U.S.A.
  • 3122059473 | +1 312-205-9473 Illinois U.S.A.
  • 3122059474 | +1 312-205-9474 Illinois U.S.A.
  • 3122059475 | +1 312-205-9475 Illinois U.S.A.
  • 3122059476 | +1 312-205-9476 Illinois U.S.A.
  • 3122059477 | +1 312-205-9477 Illinois U.S.A.
  • 3122059478 | +1 312-205-9478 Illinois U.S.A.
  • 3122059479 | +1 312-205-9479 Illinois U.S.A.
  • 3122059480 | +1 312-205-9480 Illinois U.S.A.
  • 3122059481 | +1 312-205-9481 Illinois U.S.A.
  • 3122059482 | +1 312-205-9482 Illinois U.S.A.
  • 3122059483 | +1 312-205-9483 Illinois U.S.A.
  • 3122059484 | +1 312-205-9484 Illinois U.S.A.
  • 3122059485 | +1 312-205-9485 Illinois U.S.A.
  • 3122059486 | +1 312-205-9486 Illinois U.S.A.
  • 3122059487 | +1 312-205-9487 Illinois U.S.A.
  • 3122059488 | +1 312-205-9488 Illinois U.S.A.
  • 3122059489 | +1 312-205-9489 Illinois U.S.A.
  • 3122059490 | +1 312-205-9490 Illinois U.S.A.
  • 3122059491 | +1 312-205-9491 Illinois U.S.A.
  • 3122059492 | +1 312-205-9492 Illinois U.S.A.
  • 3122059493 | +1 312-205-9493 Illinois U.S.A.
  • 3122059494 | +1 312-205-9494 Illinois U.S.A.
  • 3122059495 | +1 312-205-9495 Illinois U.S.A.
  • 3122059496 | +1 312-205-9496 Illinois U.S.A.
  • 3122059497 | +1 312-205-9497 Illinois U.S.A.
  • 3122059498 | +1 312-205-9498 Illinois U.S.A.
  • 3122059499 | +1 312-205-9499 Illinois U.S.A.