CitysDirectory

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).

  • 3128995500 | +1 312-899-5500 Illinois U.S.A.
  • 3128995501 | +1 312-899-5501 Illinois U.S.A.
  • 3128995502 | +1 312-899-5502 Illinois U.S.A.
  • 3128995503 | +1 312-899-5503 Illinois U.S.A.
  • 3128995504 | +1 312-899-5504 Illinois U.S.A.
  • 3128995505 | +1 312-899-5505 Illinois U.S.A.
  • 3128995506 | +1 312-899-5506 Illinois U.S.A.
  • 3128995507 | +1 312-899-5507 Illinois U.S.A.
  • 3128995508 | +1 312-899-5508 Illinois U.S.A.
  • 3128995509 | +1 312-899-5509 Illinois U.S.A.
  • 3128995510 | +1 312-899-5510 Illinois U.S.A.
  • 3128995511 | +1 312-899-5511 Illinois U.S.A.
  • 3128995512 | +1 312-899-5512 Illinois U.S.A.
  • 3128995513 | +1 312-899-5513 Illinois U.S.A.
  • 3128995514 | +1 312-899-5514 Illinois U.S.A.
  • 3128995515 | +1 312-899-5515 Illinois U.S.A.
  • 3128995516 | +1 312-899-5516 Illinois U.S.A.
  • 3128995517 | +1 312-899-5517 Illinois U.S.A.
  • 3128995518 | +1 312-899-5518 Illinois U.S.A.
  • 3128995519 | +1 312-899-5519 Illinois U.S.A.
  • 3128995520 | +1 312-899-5520 Illinois U.S.A.
  • 3128995521 | +1 312-899-5521 Illinois U.S.A.
  • 3128995522 | +1 312-899-5522 Illinois U.S.A.
  • 3128995523 | +1 312-899-5523 Illinois U.S.A.
  • 3128995524 | +1 312-899-5524 Illinois U.S.A.
  • 3128995525 | +1 312-899-5525 Illinois U.S.A.
  • 3128995526 | +1 312-899-5526 Illinois U.S.A.
  • 3128995527 | +1 312-899-5527 Illinois U.S.A.
  • 3128995528 | +1 312-899-5528 Illinois U.S.A.
  • 3128995529 | +1 312-899-5529 Illinois U.S.A.
  • 3128995530 | +1 312-899-5530 Illinois U.S.A.
  • 3128995531 | +1 312-899-5531 Illinois U.S.A.
  • 3128995532 | +1 312-899-5532 Illinois U.S.A.
  • 3128995533 | +1 312-899-5533 Illinois U.S.A.
  • 3128995534 | +1 312-899-5534 Illinois U.S.A.
  • 3128995535 | +1 312-899-5535 Illinois U.S.A.
  • 3128995536 | +1 312-899-5536 Illinois U.S.A.
  • 3128995537 | +1 312-899-5537 Illinois U.S.A.
  • 3128995538 | +1 312-899-5538 Illinois U.S.A.
  • 3128995539 | +1 312-899-5539 Illinois U.S.A.
  • 3128995540 | +1 312-899-5540 Illinois U.S.A.
  • 3128995541 | +1 312-899-5541 Illinois U.S.A.
  • 3128995542 | +1 312-899-5542 Illinois U.S.A.
  • 3128995543 | +1 312-899-5543 Illinois U.S.A.
  • 3128995544 | +1 312-899-5544 Illinois U.S.A.
  • 3128995545 | +1 312-899-5545 Illinois U.S.A.
  • 3128995546 | +1 312-899-5546 Illinois U.S.A.
  • 3128995547 | +1 312-899-5547 Illinois U.S.A.
  • 3128995548 | +1 312-899-5548 Illinois U.S.A.
  • 3128995549 | +1 312-899-5549 Illinois U.S.A.
  • 3128995550 | +1 312-899-5550 Illinois U.S.A.
  • 3128995551 | +1 312-899-5551 Illinois U.S.A.
  • 3128995552 | +1 312-899-5552 Illinois U.S.A.
  • 3128995553 | +1 312-899-5553 Illinois U.S.A.
  • 3128995554 | +1 312-899-5554 Illinois U.S.A.
  • 3128995555 | +1 312-899-5555 Illinois U.S.A.
  • 3128995556 | +1 312-899-5556 Illinois U.S.A.
  • 3128995557 | +1 312-899-5557 Illinois U.S.A.
  • 3128995558 | +1 312-899-5558 Illinois U.S.A.
  • 3128995559 | +1 312-899-5559 Illinois U.S.A.
  • 3128995560 | +1 312-899-5560 Illinois U.S.A.
  • 3128995561 | +1 312-899-5561 Illinois U.S.A.
  • 3128995562 | +1 312-899-5562 Illinois U.S.A.
  • 3128995563 | +1 312-899-5563 Illinois U.S.A.
  • 3128995564 | +1 312-899-5564 Illinois U.S.A.
  • 3128995565 | +1 312-899-5565 Illinois U.S.A.
  • 3128995566 | +1 312-899-5566 Illinois U.S.A.
  • 3128995567 | +1 312-899-5567 Illinois U.S.A.
  • 3128995568 | +1 312-899-5568 Illinois U.S.A.
  • 3128995569 | +1 312-899-5569 Illinois U.S.A.
  • 3128995570 | +1 312-899-5570 Illinois U.S.A.
  • 3128995571 | +1 312-899-5571 Illinois U.S.A.
  • 3128995572 | +1 312-899-5572 Illinois U.S.A.
  • 3128995573 | +1 312-899-5573 Illinois U.S.A.
  • 3128995574 | +1 312-899-5574 Illinois U.S.A.
  • 3128995575 | +1 312-899-5575 Illinois U.S.A.
  • 3128995576 | +1 312-899-5576 Illinois U.S.A.
  • 3128995577 | +1 312-899-5577 Illinois U.S.A.
  • 3128995578 | +1 312-899-5578 Illinois U.S.A.
  • 3128995579 | +1 312-899-5579 Illinois U.S.A.
  • 3128995580 | +1 312-899-5580 Illinois U.S.A.
  • 3128995581 | +1 312-899-5581 Illinois U.S.A.
  • 3128995582 | +1 312-899-5582 Illinois U.S.A.
  • 3128995583 | +1 312-899-5583 Illinois U.S.A.
  • 3128995584 | +1 312-899-5584 Illinois U.S.A.
  • 3128995585 | +1 312-899-5585 Illinois U.S.A.
  • 3128995586 | +1 312-899-5586 Illinois U.S.A.
  • 3128995587 | +1 312-899-5587 Illinois U.S.A.
  • 3128995588 | +1 312-899-5588 Illinois U.S.A.
  • 3128995589 | +1 312-899-5589 Illinois U.S.A.
  • 3128995590 | +1 312-899-5590 Illinois U.S.A.
  • 3128995591 | +1 312-899-5591 Illinois U.S.A.
  • 3128995592 | +1 312-899-5592 Illinois U.S.A.
  • 3128995593 | +1 312-899-5593 Illinois U.S.A.
  • 3128995594 | +1 312-899-5594 Illinois U.S.A.
  • 3128995595 | +1 312-899-5595 Illinois U.S.A.
  • 3128995596 | +1 312-899-5596 Illinois U.S.A.
  • 3128995597 | +1 312-899-5597 Illinois U.S.A.
  • 3128995598 | +1 312-899-5598 Illinois U.S.A.
  • 3128995599 | +1 312-899-5599 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z