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).

  • 3126058500 | +1 312-605-8500 Illinois U.S.A.
  • 3126058501 | +1 312-605-8501 Illinois U.S.A.
  • 3126058502 | +1 312-605-8502 Illinois U.S.A.
  • 3126058503 | +1 312-605-8503 Illinois U.S.A.
  • 3126058504 | +1 312-605-8504 Illinois U.S.A.
  • 3126058505 | +1 312-605-8505 Illinois U.S.A.
  • 3126058506 | +1 312-605-8506 Illinois U.S.A.
  • 3126058507 | +1 312-605-8507 Illinois U.S.A.
  • 3126058508 | +1 312-605-8508 Illinois U.S.A.
  • 3126058509 | +1 312-605-8509 Illinois U.S.A.
  • 3126058510 | +1 312-605-8510 Illinois U.S.A.
  • 3126058511 | +1 312-605-8511 Illinois U.S.A.
  • 3126058512 | +1 312-605-8512 Illinois U.S.A.
  • 3126058513 | +1 312-605-8513 Illinois U.S.A.
  • 3126058514 | +1 312-605-8514 Illinois U.S.A.
  • 3126058515 | +1 312-605-8515 Illinois U.S.A.
  • 3126058516 | +1 312-605-8516 Illinois U.S.A.
  • 3126058517 | +1 312-605-8517 Illinois U.S.A.
  • 3126058518 | +1 312-605-8518 Illinois U.S.A.
  • 3126058519 | +1 312-605-8519 Illinois U.S.A.
  • 3126058520 | +1 312-605-8520 Illinois U.S.A.
  • 3126058521 | +1 312-605-8521 Illinois U.S.A.
  • 3126058522 | +1 312-605-8522 Illinois U.S.A.
  • 3126058523 | +1 312-605-8523 Illinois U.S.A.
  • 3126058524 | +1 312-605-8524 Illinois U.S.A.
  • 3126058525 | +1 312-605-8525 Illinois U.S.A.
  • 3126058526 | +1 312-605-8526 Illinois U.S.A.
  • 3126058527 | +1 312-605-8527 Illinois U.S.A.
  • 3126058528 | +1 312-605-8528 Illinois U.S.A.
  • 3126058529 | +1 312-605-8529 Illinois U.S.A.
  • 3126058530 | +1 312-605-8530 Illinois U.S.A.
  • 3126058531 | +1 312-605-8531 Illinois U.S.A.
  • 3126058532 | +1 312-605-8532 Illinois U.S.A.
  • 3126058533 | +1 312-605-8533 Illinois U.S.A.
  • 3126058534 | +1 312-605-8534 Illinois U.S.A.
  • 3126058535 | +1 312-605-8535 Illinois U.S.A.
  • 3126058536 | +1 312-605-8536 Illinois U.S.A.
  • 3126058537 | +1 312-605-8537 Illinois U.S.A.
  • 3126058538 | +1 312-605-8538 Illinois U.S.A.
  • 3126058539 | +1 312-605-8539 Illinois U.S.A.
  • 3126058540 | +1 312-605-8540 Illinois U.S.A.
  • 3126058541 | +1 312-605-8541 Illinois U.S.A.
  • 3126058542 | +1 312-605-8542 Illinois U.S.A.
  • 3126058543 | +1 312-605-8543 Illinois U.S.A.
  • 3126058544 | +1 312-605-8544 Illinois U.S.A.
  • 3126058545 | +1 312-605-8545 Illinois U.S.A.
  • 3126058546 | +1 312-605-8546 Illinois U.S.A.
  • 3126058547 | +1 312-605-8547 Illinois U.S.A.
  • 3126058548 | +1 312-605-8548 Illinois U.S.A.
  • 3126058549 | +1 312-605-8549 Illinois U.S.A.
  • 3126058550 | +1 312-605-8550 Illinois U.S.A.
  • 3126058551 | +1 312-605-8551 Illinois U.S.A.
  • 3126058552 | +1 312-605-8552 Illinois U.S.A.
  • 3126058553 | +1 312-605-8553 Illinois U.S.A.
  • 3126058554 | +1 312-605-8554 Illinois U.S.A.
  • 3126058555 | +1 312-605-8555 Illinois U.S.A.
  • 3126058556 | +1 312-605-8556 Illinois U.S.A.
  • 3126058557 | +1 312-605-8557 Illinois U.S.A.
  • 3126058558 | +1 312-605-8558 Illinois U.S.A.
  • 3126058559 | +1 312-605-8559 Illinois U.S.A.
  • 3126058560 | +1 312-605-8560 Illinois U.S.A.
  • 3126058561 | +1 312-605-8561 Illinois U.S.A.
  • 3126058562 | +1 312-605-8562 Illinois U.S.A.
  • 3126058563 | +1 312-605-8563 Illinois U.S.A.
  • 3126058564 | +1 312-605-8564 Illinois U.S.A.
  • 3126058565 | +1 312-605-8565 Illinois U.S.A.
  • 3126058566 | +1 312-605-8566 Illinois U.S.A.
  • 3126058567 | +1 312-605-8567 Illinois U.S.A.
  • 3126058568 | +1 312-605-8568 Illinois U.S.A.
  • 3126058569 | +1 312-605-8569 Illinois U.S.A.
  • 3126058570 | +1 312-605-8570 Illinois U.S.A.
  • 3126058571 | +1 312-605-8571 Illinois U.S.A.
  • 3126058572 | +1 312-605-8572 Illinois U.S.A.
  • 3126058573 | +1 312-605-8573 Illinois U.S.A.
  • 3126058574 | +1 312-605-8574 Illinois U.S.A.
  • 3126058575 | +1 312-605-8575 Illinois U.S.A.
  • 3126058576 | +1 312-605-8576 Illinois U.S.A.
  • 3126058577 | +1 312-605-8577 Illinois U.S.A.
  • 3126058578 | +1 312-605-8578 Illinois U.S.A.
  • 3126058579 | +1 312-605-8579 Illinois U.S.A.
  • 3126058580 | +1 312-605-8580 Illinois U.S.A.
  • 3126058581 | +1 312-605-8581 Illinois U.S.A.
  • 3126058582 | +1 312-605-8582 Illinois U.S.A.
  • 3126058583 | +1 312-605-8583 Illinois U.S.A.
  • 3126058584 | +1 312-605-8584 Illinois U.S.A.
  • 3126058585 | +1 312-605-8585 Illinois U.S.A.
  • 3126058586 | +1 312-605-8586 Illinois U.S.A.
  • 3126058587 | +1 312-605-8587 Illinois U.S.A.
  • 3126058588 | +1 312-605-8588 Illinois U.S.A.
  • 3126058589 | +1 312-605-8589 Illinois U.S.A.
  • 3126058590 | +1 312-605-8590 Illinois U.S.A.
  • 3126058591 | +1 312-605-8591 Illinois U.S.A.
  • 3126058592 | +1 312-605-8592 Illinois U.S.A.
  • 3126058593 | +1 312-605-8593 Illinois U.S.A.
  • 3126058594 | +1 312-605-8594 Illinois U.S.A.
  • 3126058595 | +1 312-605-8595 Illinois U.S.A.
  • 3126058596 | +1 312-605-8596 Illinois U.S.A.
  • 3126058597 | +1 312-605-8597 Illinois U.S.A.
  • 3126058598 | +1 312-605-8598 Illinois U.S.A.
  • 3126058599 | +1 312-605-8599 Illinois U.S.A.