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).

  • 3128425500 | +1 312-842-5500 Illinois U.S.A.
  • 3128425501 | +1 312-842-5501 Illinois U.S.A.
  • 3128425502 | +1 312-842-5502 Illinois U.S.A.
  • 3128425503 | +1 312-842-5503 Illinois U.S.A.
  • 3128425504 | +1 312-842-5504 Illinois U.S.A.
  • 3128425505 | +1 312-842-5505 Illinois U.S.A.
  • 3128425506 | +1 312-842-5506 Illinois U.S.A.
  • 3128425507 | +1 312-842-5507 Illinois U.S.A.
  • 3128425508 | +1 312-842-5508 Illinois U.S.A.
  • 3128425509 | +1 312-842-5509 Illinois U.S.A.
  • 3128425510 | +1 312-842-5510 Illinois U.S.A.
  • 3128425511 | +1 312-842-5511 Illinois U.S.A.
  • 3128425512 | +1 312-842-5512 Illinois U.S.A.
  • 3128425513 | +1 312-842-5513 Illinois U.S.A.
  • 3128425514 | +1 312-842-5514 Illinois U.S.A.
  • 3128425515 | +1 312-842-5515 Illinois U.S.A.
  • 3128425516 | +1 312-842-5516 Illinois U.S.A.
  • 3128425517 | +1 312-842-5517 Illinois U.S.A.
  • 3128425518 | +1 312-842-5518 Illinois U.S.A.
  • 3128425519 | +1 312-842-5519 Illinois U.S.A.
  • 3128425520 | +1 312-842-5520 Illinois U.S.A.
  • 3128425521 | +1 312-842-5521 Illinois U.S.A.
  • 3128425522 | +1 312-842-5522 Illinois U.S.A.
  • 3128425523 | +1 312-842-5523 Illinois U.S.A.
  • 3128425524 | +1 312-842-5524 Illinois U.S.A.
  • 3128425525 | +1 312-842-5525 Illinois U.S.A.
  • 3128425526 | +1 312-842-5526 Illinois U.S.A.
  • 3128425527 | +1 312-842-5527 Illinois U.S.A.
  • 3128425528 | +1 312-842-5528 Illinois U.S.A.
  • 3128425529 | +1 312-842-5529 Illinois U.S.A.
  • 3128425530 | +1 312-842-5530 Illinois U.S.A.
  • 3128425531 | +1 312-842-5531 Illinois U.S.A.
  • 3128425532 | +1 312-842-5532 Illinois U.S.A.
  • 3128425533 | +1 312-842-5533 Illinois U.S.A.
  • 3128425534 | +1 312-842-5534 Illinois U.S.A.
  • 3128425535 | +1 312-842-5535 Illinois U.S.A.
  • 3128425536 | +1 312-842-5536 Illinois U.S.A.
  • 3128425537 | +1 312-842-5537 Illinois U.S.A.
  • 3128425538 | +1 312-842-5538 Illinois U.S.A.
  • 3128425539 | +1 312-842-5539 Illinois U.S.A.
  • 3128425540 | +1 312-842-5540 Illinois U.S.A.
  • 3128425541 | +1 312-842-5541 Illinois U.S.A.
  • 3128425542 | +1 312-842-5542 Illinois U.S.A.
  • 3128425543 | +1 312-842-5543 Illinois U.S.A.
  • 3128425544 | +1 312-842-5544 Illinois U.S.A.
  • 3128425545 | +1 312-842-5545 Illinois U.S.A.
  • 3128425546 | +1 312-842-5546 Illinois U.S.A.
  • 3128425547 | +1 312-842-5547 Illinois U.S.A.
  • 3128425548 | +1 312-842-5548 Illinois U.S.A.
  • 3128425549 | +1 312-842-5549 Illinois U.S.A.
  • 3128425550 | +1 312-842-5550 Illinois U.S.A.
  • 3128425551 | +1 312-842-5551 Illinois U.S.A.
  • 3128425552 | +1 312-842-5552 Illinois U.S.A.
  • 3128425553 | +1 312-842-5553 Illinois U.S.A.
  • 3128425554 | +1 312-842-5554 Illinois U.S.A.
  • 3128425555 | +1 312-842-5555 Illinois U.S.A.
  • 3128425556 | +1 312-842-5556 Illinois U.S.A.
  • 3128425557 | +1 312-842-5557 Illinois U.S.A.
  • 3128425558 | +1 312-842-5558 Illinois U.S.A.
  • 3128425559 | +1 312-842-5559 Illinois U.S.A.
  • 3128425560 | +1 312-842-5560 Illinois U.S.A.
  • 3128425561 | +1 312-842-5561 Illinois U.S.A.
  • 3128425562 | +1 312-842-5562 Illinois U.S.A.
  • 3128425563 | +1 312-842-5563 Illinois U.S.A.
  • 3128425564 | +1 312-842-5564 Illinois U.S.A.
  • 3128425565 | +1 312-842-5565 Illinois U.S.A.
  • 3128425566 | +1 312-842-5566 Illinois U.S.A.
  • 3128425567 | +1 312-842-5567 Illinois U.S.A.
  • 3128425568 | +1 312-842-5568 Illinois U.S.A.
  • 3128425569 | +1 312-842-5569 Illinois U.S.A.
  • 3128425570 | +1 312-842-5570 Illinois U.S.A.
  • 3128425571 | +1 312-842-5571 Illinois U.S.A.
  • 3128425572 | +1 312-842-5572 Illinois U.S.A.
  • 3128425573 | +1 312-842-5573 Illinois U.S.A.
  • 3128425574 | +1 312-842-5574 Illinois U.S.A.
  • 3128425575 | +1 312-842-5575 Illinois U.S.A.
  • 3128425576 | +1 312-842-5576 Illinois U.S.A.
  • 3128425577 | +1 312-842-5577 Illinois U.S.A.
  • 3128425578 | +1 312-842-5578 Illinois U.S.A.
  • 3128425579 | +1 312-842-5579 Illinois U.S.A.
  • 3128425580 | +1 312-842-5580 Illinois U.S.A.
  • 3128425581 | +1 312-842-5581 Illinois U.S.A.
  • 3128425582 | +1 312-842-5582 Illinois U.S.A.
  • 3128425583 | +1 312-842-5583 Illinois U.S.A.
  • 3128425584 | +1 312-842-5584 Illinois U.S.A.
  • 3128425585 | +1 312-842-5585 Illinois U.S.A.
  • 3128425586 | +1 312-842-5586 Illinois U.S.A.
  • 3128425587 | +1 312-842-5587 Illinois U.S.A.
  • 3128425588 | +1 312-842-5588 Illinois U.S.A.
  • 3128425589 | +1 312-842-5589 Illinois U.S.A.
  • 3128425590 | +1 312-842-5590 Illinois U.S.A.
  • 3128425591 | +1 312-842-5591 Illinois U.S.A.
  • 3128425592 | +1 312-842-5592 Illinois U.S.A.
  • 3128425593 | +1 312-842-5593 Illinois U.S.A.
  • 3128425594 | +1 312-842-5594 Illinois U.S.A.
  • 3128425595 | +1 312-842-5595 Illinois U.S.A.
  • 3128425596 | +1 312-842-5596 Illinois U.S.A.
  • 3128425597 | +1 312-842-5597 Illinois U.S.A.
  • 3128425598 | +1 312-842-5598 Illinois U.S.A.
  • 3128425599 | +1 312-842-5599 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