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).

  • 3122325500 | +1 312-232-5500 Illinois U.S.A.
  • 3122325501 | +1 312-232-5501 Illinois U.S.A.
  • 3122325502 | +1 312-232-5502 Illinois U.S.A.
  • 3122325503 | +1 312-232-5503 Illinois U.S.A.
  • 3122325504 | +1 312-232-5504 Illinois U.S.A.
  • 3122325505 | +1 312-232-5505 Illinois U.S.A.
  • 3122325506 | +1 312-232-5506 Illinois U.S.A.
  • 3122325507 | +1 312-232-5507 Illinois U.S.A.
  • 3122325508 | +1 312-232-5508 Illinois U.S.A.
  • 3122325509 | +1 312-232-5509 Illinois U.S.A.
  • 3122325510 | +1 312-232-5510 Illinois U.S.A.
  • 3122325511 | +1 312-232-5511 Illinois U.S.A.
  • 3122325512 | +1 312-232-5512 Illinois U.S.A.
  • 3122325513 | +1 312-232-5513 Illinois U.S.A.
  • 3122325514 | +1 312-232-5514 Illinois U.S.A.
  • 3122325515 | +1 312-232-5515 Illinois U.S.A.
  • 3122325516 | +1 312-232-5516 Illinois U.S.A.
  • 3122325517 | +1 312-232-5517 Illinois U.S.A.
  • 3122325518 | +1 312-232-5518 Illinois U.S.A.
  • 3122325519 | +1 312-232-5519 Illinois U.S.A.
  • 3122325520 | +1 312-232-5520 Illinois U.S.A.
  • 3122325521 | +1 312-232-5521 Illinois U.S.A.
  • 3122325522 | +1 312-232-5522 Illinois U.S.A.
  • 3122325523 | +1 312-232-5523 Illinois U.S.A.
  • 3122325524 | +1 312-232-5524 Illinois U.S.A.
  • 3122325525 | +1 312-232-5525 Illinois U.S.A.
  • 3122325526 | +1 312-232-5526 Illinois U.S.A.
  • 3122325527 | +1 312-232-5527 Illinois U.S.A.
  • 3122325528 | +1 312-232-5528 Illinois U.S.A.
  • 3122325529 | +1 312-232-5529 Illinois U.S.A.
  • 3122325530 | +1 312-232-5530 Illinois U.S.A.
  • 3122325531 | +1 312-232-5531 Illinois U.S.A.
  • 3122325532 | +1 312-232-5532 Illinois U.S.A.
  • 3122325533 | +1 312-232-5533 Illinois U.S.A.
  • 3122325534 | +1 312-232-5534 Illinois U.S.A.
  • 3122325535 | +1 312-232-5535 Illinois U.S.A.
  • 3122325536 | +1 312-232-5536 Illinois U.S.A.
  • 3122325537 | +1 312-232-5537 Illinois U.S.A.
  • 3122325538 | +1 312-232-5538 Illinois U.S.A.
  • 3122325539 | +1 312-232-5539 Illinois U.S.A.
  • 3122325540 | +1 312-232-5540 Illinois U.S.A.
  • 3122325541 | +1 312-232-5541 Illinois U.S.A.
  • 3122325542 | +1 312-232-5542 Illinois U.S.A.
  • 3122325543 | +1 312-232-5543 Illinois U.S.A.
  • 3122325544 | +1 312-232-5544 Illinois U.S.A.
  • 3122325545 | +1 312-232-5545 Illinois U.S.A.
  • 3122325546 | +1 312-232-5546 Illinois U.S.A.
  • 3122325547 | +1 312-232-5547 Illinois U.S.A.
  • 3122325548 | +1 312-232-5548 Illinois U.S.A.
  • 3122325549 | +1 312-232-5549 Illinois U.S.A.
  • 3122325550 | +1 312-232-5550 Illinois U.S.A.
  • 3122325551 | +1 312-232-5551 Illinois U.S.A.
  • 3122325552 | +1 312-232-5552 Illinois U.S.A.
  • 3122325553 | +1 312-232-5553 Illinois U.S.A.
  • 3122325554 | +1 312-232-5554 Illinois U.S.A.
  • 3122325555 | +1 312-232-5555 Illinois U.S.A.
  • 3122325556 | +1 312-232-5556 Illinois U.S.A.
  • 3122325557 | +1 312-232-5557 Illinois U.S.A.
  • 3122325558 | +1 312-232-5558 Illinois U.S.A.
  • 3122325559 | +1 312-232-5559 Illinois U.S.A.
  • 3122325560 | +1 312-232-5560 Illinois U.S.A.
  • 3122325561 | +1 312-232-5561 Illinois U.S.A.
  • 3122325562 | +1 312-232-5562 Illinois U.S.A.
  • 3122325563 | +1 312-232-5563 Illinois U.S.A.
  • 3122325564 | +1 312-232-5564 Illinois U.S.A.
  • 3122325565 | +1 312-232-5565 Illinois U.S.A.
  • 3122325566 | +1 312-232-5566 Illinois U.S.A.
  • 3122325567 | +1 312-232-5567 Illinois U.S.A.
  • 3122325568 | +1 312-232-5568 Illinois U.S.A.
  • 3122325569 | +1 312-232-5569 Illinois U.S.A.
  • 3122325570 | +1 312-232-5570 Illinois U.S.A.
  • 3122325571 | +1 312-232-5571 Illinois U.S.A.
  • 3122325572 | +1 312-232-5572 Illinois U.S.A.
  • 3122325573 | +1 312-232-5573 Illinois U.S.A.
  • 3122325574 | +1 312-232-5574 Illinois U.S.A.
  • 3122325575 | +1 312-232-5575 Illinois U.S.A.
  • 3122325576 | +1 312-232-5576 Illinois U.S.A.
  • 3122325577 | +1 312-232-5577 Illinois U.S.A.
  • 3122325578 | +1 312-232-5578 Illinois U.S.A.
  • 3122325579 | +1 312-232-5579 Illinois U.S.A.
  • 3122325580 | +1 312-232-5580 Illinois U.S.A.
  • 3122325581 | +1 312-232-5581 Illinois U.S.A.
  • 3122325582 | +1 312-232-5582 Illinois U.S.A.
  • 3122325583 | +1 312-232-5583 Illinois U.S.A.
  • 3122325584 | +1 312-232-5584 Illinois U.S.A.
  • 3122325585 | +1 312-232-5585 Illinois U.S.A.
  • 3122325586 | +1 312-232-5586 Illinois U.S.A.
  • 3122325587 | +1 312-232-5587 Illinois U.S.A.
  • 3122325588 | +1 312-232-5588 Illinois U.S.A.
  • 3122325589 | +1 312-232-5589 Illinois U.S.A.
  • 3122325590 | +1 312-232-5590 Illinois U.S.A.
  • 3122325591 | +1 312-232-5591 Illinois U.S.A.
  • 3122325592 | +1 312-232-5592 Illinois U.S.A.
  • 3122325593 | +1 312-232-5593 Illinois U.S.A.
  • 3122325594 | +1 312-232-5594 Illinois U.S.A.
  • 3122325595 | +1 312-232-5595 Illinois U.S.A.
  • 3122325596 | +1 312-232-5596 Illinois U.S.A.
  • 3122325597 | +1 312-232-5597 Illinois U.S.A.
  • 3122325598 | +1 312-232-5598 Illinois U.S.A.
  • 3122325599 | +1 312-232-5599 Illinois U.S.A.