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).

  • 3123975500 | +1 312-397-5500 Illinois U.S.A.
  • 3123975501 | +1 312-397-5501 Illinois U.S.A.
  • 3123975502 | +1 312-397-5502 Illinois U.S.A.
  • 3123975503 | +1 312-397-5503 Illinois U.S.A.
  • 3123975504 | +1 312-397-5504 Illinois U.S.A.
  • 3123975505 | +1 312-397-5505 Illinois U.S.A.
  • 3123975506 | +1 312-397-5506 Illinois U.S.A.
  • 3123975507 | +1 312-397-5507 Illinois U.S.A.
  • 3123975508 | +1 312-397-5508 Illinois U.S.A.
  • 3123975509 | +1 312-397-5509 Illinois U.S.A.
  • 3123975510 | +1 312-397-5510 Illinois U.S.A.
  • 3123975511 | +1 312-397-5511 Illinois U.S.A.
  • 3123975512 | +1 312-397-5512 Illinois U.S.A.
  • 3123975513 | +1 312-397-5513 Illinois U.S.A.
  • 3123975514 | +1 312-397-5514 Illinois U.S.A.
  • 3123975515 | +1 312-397-5515 Illinois U.S.A.
  • 3123975516 | +1 312-397-5516 Illinois U.S.A.
  • 3123975517 | +1 312-397-5517 Illinois U.S.A.
  • 3123975518 | +1 312-397-5518 Illinois U.S.A.
  • 3123975519 | +1 312-397-5519 Illinois U.S.A.
  • 3123975520 | +1 312-397-5520 Illinois U.S.A.
  • 3123975521 | +1 312-397-5521 Illinois U.S.A.
  • 3123975522 | +1 312-397-5522 Illinois U.S.A.
  • 3123975523 | +1 312-397-5523 Illinois U.S.A.
  • 3123975524 | +1 312-397-5524 Illinois U.S.A.
  • 3123975525 | +1 312-397-5525 Illinois U.S.A.
  • 3123975526 | +1 312-397-5526 Illinois U.S.A.
  • 3123975527 | +1 312-397-5527 Illinois U.S.A.
  • 3123975528 | +1 312-397-5528 Illinois U.S.A.
  • 3123975529 | +1 312-397-5529 Illinois U.S.A.
  • 3123975530 | +1 312-397-5530 Illinois U.S.A.
  • 3123975531 | +1 312-397-5531 Illinois U.S.A.
  • 3123975532 | +1 312-397-5532 Illinois U.S.A.
  • 3123975533 | +1 312-397-5533 Illinois U.S.A.
  • 3123975534 | +1 312-397-5534 Illinois U.S.A.
  • 3123975535 | +1 312-397-5535 Illinois U.S.A.
  • 3123975536 | +1 312-397-5536 Illinois U.S.A.
  • 3123975537 | +1 312-397-5537 Illinois U.S.A.
  • 3123975538 | +1 312-397-5538 Illinois U.S.A.
  • 3123975539 | +1 312-397-5539 Illinois U.S.A.
  • 3123975540 | +1 312-397-5540 Illinois U.S.A.
  • 3123975541 | +1 312-397-5541 Illinois U.S.A.
  • 3123975542 | +1 312-397-5542 Illinois U.S.A.
  • 3123975543 | +1 312-397-5543 Illinois U.S.A.
  • 3123975544 | +1 312-397-5544 Illinois U.S.A.
  • 3123975545 | +1 312-397-5545 Illinois U.S.A.
  • 3123975546 | +1 312-397-5546 Illinois U.S.A.
  • 3123975547 | +1 312-397-5547 Illinois U.S.A.
  • 3123975548 | +1 312-397-5548 Illinois U.S.A.
  • 3123975549 | +1 312-397-5549 Illinois U.S.A.
  • 3123975550 | +1 312-397-5550 Illinois U.S.A.
  • 3123975551 | +1 312-397-5551 Illinois U.S.A.
  • 3123975552 | +1 312-397-5552 Illinois U.S.A.
  • 3123975553 | +1 312-397-5553 Illinois U.S.A.
  • 3123975554 | +1 312-397-5554 Illinois U.S.A.
  • 3123975555 | +1 312-397-5555 Illinois U.S.A.
  • 3123975556 | +1 312-397-5556 Illinois U.S.A.
  • 3123975557 | +1 312-397-5557 Illinois U.S.A.
  • 3123975558 | +1 312-397-5558 Illinois U.S.A.
  • 3123975559 | +1 312-397-5559 Illinois U.S.A.
  • 3123975560 | +1 312-397-5560 Illinois U.S.A.
  • 3123975561 | +1 312-397-5561 Illinois U.S.A.
  • 3123975562 | +1 312-397-5562 Illinois U.S.A.
  • 3123975563 | +1 312-397-5563 Illinois U.S.A.
  • 3123975564 | +1 312-397-5564 Illinois U.S.A.
  • 3123975565 | +1 312-397-5565 Illinois U.S.A.
  • 3123975566 | +1 312-397-5566 Illinois U.S.A.
  • 3123975567 | +1 312-397-5567 Illinois U.S.A.
  • 3123975568 | +1 312-397-5568 Illinois U.S.A.
  • 3123975569 | +1 312-397-5569 Illinois U.S.A.
  • 3123975570 | +1 312-397-5570 Illinois U.S.A.
  • 3123975571 | +1 312-397-5571 Illinois U.S.A.
  • 3123975572 | +1 312-397-5572 Illinois U.S.A.
  • 3123975573 | +1 312-397-5573 Illinois U.S.A.
  • 3123975574 | +1 312-397-5574 Illinois U.S.A.
  • 3123975575 | +1 312-397-5575 Illinois U.S.A.
  • 3123975576 | +1 312-397-5576 Illinois U.S.A.
  • 3123975577 | +1 312-397-5577 Illinois U.S.A.
  • 3123975578 | +1 312-397-5578 Illinois U.S.A.
  • 3123975579 | +1 312-397-5579 Illinois U.S.A.
  • 3123975580 | +1 312-397-5580 Illinois U.S.A.
  • 3123975581 | +1 312-397-5581 Illinois U.S.A.
  • 3123975582 | +1 312-397-5582 Illinois U.S.A.
  • 3123975583 | +1 312-397-5583 Illinois U.S.A.
  • 3123975584 | +1 312-397-5584 Illinois U.S.A.
  • 3123975585 | +1 312-397-5585 Illinois U.S.A.
  • 3123975586 | +1 312-397-5586 Illinois U.S.A.
  • 3123975587 | +1 312-397-5587 Illinois U.S.A.
  • 3123975588 | +1 312-397-5588 Illinois U.S.A.
  • 3123975589 | +1 312-397-5589 Illinois U.S.A.
  • 3123975590 | +1 312-397-5590 Illinois U.S.A.
  • 3123975591 | +1 312-397-5591 Illinois U.S.A.
  • 3123975592 | +1 312-397-5592 Illinois U.S.A.
  • 3123975593 | +1 312-397-5593 Illinois U.S.A.
  • 3123975594 | +1 312-397-5594 Illinois U.S.A.
  • 3123975595 | +1 312-397-5595 Illinois U.S.A.
  • 3123975596 | +1 312-397-5596 Illinois U.S.A.
  • 3123975597 | +1 312-397-5597 Illinois U.S.A.
  • 3123975598 | +1 312-397-5598 Illinois U.S.A.
  • 3123975599 | +1 312-397-5599 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