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).

  • 3125836500 | +1 312-583-6500 Illinois U.S.A.
  • 3125836501 | +1 312-583-6501 Illinois U.S.A.
  • 3125836502 | +1 312-583-6502 Illinois U.S.A.
  • 3125836503 | +1 312-583-6503 Illinois U.S.A.
  • 3125836504 | +1 312-583-6504 Illinois U.S.A.
  • 3125836505 | +1 312-583-6505 Illinois U.S.A.
  • 3125836506 | +1 312-583-6506 Illinois U.S.A.
  • 3125836507 | +1 312-583-6507 Illinois U.S.A.
  • 3125836508 | +1 312-583-6508 Illinois U.S.A.
  • 3125836509 | +1 312-583-6509 Illinois U.S.A.
  • 3125836510 | +1 312-583-6510 Illinois U.S.A.
  • 3125836511 | +1 312-583-6511 Illinois U.S.A.
  • 3125836512 | +1 312-583-6512 Illinois U.S.A.
  • 3125836513 | +1 312-583-6513 Illinois U.S.A.
  • 3125836514 | +1 312-583-6514 Illinois U.S.A.
  • 3125836515 | +1 312-583-6515 Illinois U.S.A.
  • 3125836516 | +1 312-583-6516 Illinois U.S.A.
  • 3125836517 | +1 312-583-6517 Illinois U.S.A.
  • 3125836518 | +1 312-583-6518 Illinois U.S.A.
  • 3125836519 | +1 312-583-6519 Illinois U.S.A.
  • 3125836520 | +1 312-583-6520 Illinois U.S.A.
  • 3125836521 | +1 312-583-6521 Illinois U.S.A.
  • 3125836522 | +1 312-583-6522 Illinois U.S.A.
  • 3125836523 | +1 312-583-6523 Illinois U.S.A.
  • 3125836524 | +1 312-583-6524 Illinois U.S.A.
  • 3125836525 | +1 312-583-6525 Illinois U.S.A.
  • 3125836526 | +1 312-583-6526 Illinois U.S.A.
  • 3125836527 | +1 312-583-6527 Illinois U.S.A.
  • 3125836528 | +1 312-583-6528 Illinois U.S.A.
  • 3125836529 | +1 312-583-6529 Illinois U.S.A.
  • 3125836530 | +1 312-583-6530 Illinois U.S.A.
  • 3125836531 | +1 312-583-6531 Illinois U.S.A.
  • 3125836532 | +1 312-583-6532 Illinois U.S.A.
  • 3125836533 | +1 312-583-6533 Illinois U.S.A.
  • 3125836534 | +1 312-583-6534 Illinois U.S.A.
  • 3125836535 | +1 312-583-6535 Illinois U.S.A.
  • 3125836536 | +1 312-583-6536 Illinois U.S.A.
  • 3125836537 | +1 312-583-6537 Illinois U.S.A.
  • 3125836538 | +1 312-583-6538 Illinois U.S.A.
  • 3125836539 | +1 312-583-6539 Illinois U.S.A.
  • 3125836540 | +1 312-583-6540 Illinois U.S.A.
  • 3125836541 | +1 312-583-6541 Illinois U.S.A.
  • 3125836542 | +1 312-583-6542 Illinois U.S.A.
  • 3125836543 | +1 312-583-6543 Illinois U.S.A.
  • 3125836544 | +1 312-583-6544 Illinois U.S.A.
  • 3125836545 | +1 312-583-6545 Illinois U.S.A.
  • 3125836546 | +1 312-583-6546 Illinois U.S.A.
  • 3125836547 | +1 312-583-6547 Illinois U.S.A.
  • 3125836548 | +1 312-583-6548 Illinois U.S.A.
  • 3125836549 | +1 312-583-6549 Illinois U.S.A.
  • 3125836550 | +1 312-583-6550 Illinois U.S.A.
  • 3125836551 | +1 312-583-6551 Illinois U.S.A.
  • 3125836552 | +1 312-583-6552 Illinois U.S.A.
  • 3125836553 | +1 312-583-6553 Illinois U.S.A.
  • 3125836554 | +1 312-583-6554 Illinois U.S.A.
  • 3125836555 | +1 312-583-6555 Illinois U.S.A.
  • 3125836556 | +1 312-583-6556 Illinois U.S.A.
  • 3125836557 | +1 312-583-6557 Illinois U.S.A.
  • 3125836558 | +1 312-583-6558 Illinois U.S.A.
  • 3125836559 | +1 312-583-6559 Illinois U.S.A.
  • 3125836560 | +1 312-583-6560 Illinois U.S.A.
  • 3125836561 | +1 312-583-6561 Illinois U.S.A.
  • 3125836562 | +1 312-583-6562 Illinois U.S.A.
  • 3125836563 | +1 312-583-6563 Illinois U.S.A.
  • 3125836564 | +1 312-583-6564 Illinois U.S.A.
  • 3125836565 | +1 312-583-6565 Illinois U.S.A.
  • 3125836566 | +1 312-583-6566 Illinois U.S.A.
  • 3125836567 | +1 312-583-6567 Illinois U.S.A.
  • 3125836568 | +1 312-583-6568 Illinois U.S.A.
  • 3125836569 | +1 312-583-6569 Illinois U.S.A.
  • 3125836570 | +1 312-583-6570 Illinois U.S.A.
  • 3125836571 | +1 312-583-6571 Illinois U.S.A.
  • 3125836572 | +1 312-583-6572 Illinois U.S.A.
  • 3125836573 | +1 312-583-6573 Illinois U.S.A.
  • 3125836574 | +1 312-583-6574 Illinois U.S.A.
  • 3125836575 | +1 312-583-6575 Illinois U.S.A.
  • 3125836576 | +1 312-583-6576 Illinois U.S.A.
  • 3125836577 | +1 312-583-6577 Illinois U.S.A.
  • 3125836578 | +1 312-583-6578 Illinois U.S.A.
  • 3125836579 | +1 312-583-6579 Illinois U.S.A.
  • 3125836580 | +1 312-583-6580 Illinois U.S.A.
  • 3125836581 | +1 312-583-6581 Illinois U.S.A.
  • 3125836582 | +1 312-583-6582 Illinois U.S.A.
  • 3125836583 | +1 312-583-6583 Illinois U.S.A.
  • 3125836584 | +1 312-583-6584 Illinois U.S.A.
  • 3125836585 | +1 312-583-6585 Illinois U.S.A.
  • 3125836586 | +1 312-583-6586 Illinois U.S.A.
  • 3125836587 | +1 312-583-6587 Illinois U.S.A.
  • 3125836588 | +1 312-583-6588 Illinois U.S.A.
  • 3125836589 | +1 312-583-6589 Illinois U.S.A.
  • 3125836590 | +1 312-583-6590 Illinois U.S.A.
  • 3125836591 | +1 312-583-6591 Illinois U.S.A.
  • 3125836592 | +1 312-583-6592 Illinois U.S.A.
  • 3125836593 | +1 312-583-6593 Illinois U.S.A.
  • 3125836594 | +1 312-583-6594 Illinois U.S.A.
  • 3125836595 | +1 312-583-6595 Illinois U.S.A.
  • 3125836596 | +1 312-583-6596 Illinois U.S.A.
  • 3125836597 | +1 312-583-6597 Illinois U.S.A.
  • 3125836598 | +1 312-583-6598 Illinois U.S.A.
  • 3125836599 | +1 312-583-6599 Illinois U.S.A.