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).

  • 3123455500 | +1 312-345-5500 Illinois U.S.A.
  • 3123455501 | +1 312-345-5501 Illinois U.S.A.
  • 3123455502 | +1 312-345-5502 Illinois U.S.A.
  • 3123455503 | +1 312-345-5503 Illinois U.S.A.
  • 3123455504 | +1 312-345-5504 Illinois U.S.A.
  • 3123455505 | +1 312-345-5505 Illinois U.S.A.
  • 3123455506 | +1 312-345-5506 Illinois U.S.A.
  • 3123455507 | +1 312-345-5507 Illinois U.S.A.
  • 3123455508 | +1 312-345-5508 Illinois U.S.A.
  • 3123455509 | +1 312-345-5509 Illinois U.S.A.
  • 3123455510 | +1 312-345-5510 Illinois U.S.A.
  • 3123455511 | +1 312-345-5511 Illinois U.S.A.
  • 3123455512 | +1 312-345-5512 Illinois U.S.A.
  • 3123455513 | +1 312-345-5513 Illinois U.S.A.
  • 3123455514 | +1 312-345-5514 Illinois U.S.A.
  • 3123455515 | +1 312-345-5515 Illinois U.S.A.
  • 3123455516 | +1 312-345-5516 Illinois U.S.A.
  • 3123455517 | +1 312-345-5517 Illinois U.S.A.
  • 3123455518 | +1 312-345-5518 Illinois U.S.A.
  • 3123455519 | +1 312-345-5519 Illinois U.S.A.
  • 3123455520 | +1 312-345-5520 Illinois U.S.A.
  • 3123455521 | +1 312-345-5521 Illinois U.S.A.
  • 3123455522 | +1 312-345-5522 Illinois U.S.A.
  • 3123455523 | +1 312-345-5523 Illinois U.S.A.
  • 3123455524 | +1 312-345-5524 Illinois U.S.A.
  • 3123455525 | +1 312-345-5525 Illinois U.S.A.
  • 3123455526 | +1 312-345-5526 Illinois U.S.A.
  • 3123455527 | +1 312-345-5527 Illinois U.S.A.
  • 3123455528 | +1 312-345-5528 Illinois U.S.A.
  • 3123455529 | +1 312-345-5529 Illinois U.S.A.
  • 3123455530 | +1 312-345-5530 Illinois U.S.A.
  • 3123455531 | +1 312-345-5531 Illinois U.S.A.
  • 3123455532 | +1 312-345-5532 Illinois U.S.A.
  • 3123455533 | +1 312-345-5533 Illinois U.S.A.
  • 3123455534 | +1 312-345-5534 Illinois U.S.A.
  • 3123455535 | +1 312-345-5535 Illinois U.S.A.
  • 3123455536 | +1 312-345-5536 Illinois U.S.A.
  • 3123455537 | +1 312-345-5537 Illinois U.S.A.
  • 3123455538 | +1 312-345-5538 Illinois U.S.A.
  • 3123455539 | +1 312-345-5539 Illinois U.S.A.
  • 3123455540 | +1 312-345-5540 Illinois U.S.A.
  • 3123455541 | +1 312-345-5541 Illinois U.S.A.
  • 3123455542 | +1 312-345-5542 Illinois U.S.A.
  • 3123455543 | +1 312-345-5543 Illinois U.S.A.
  • 3123455544 | +1 312-345-5544 Illinois U.S.A.
  • 3123455545 | +1 312-345-5545 Illinois U.S.A.
  • 3123455546 | +1 312-345-5546 Illinois U.S.A.
  • 3123455547 | +1 312-345-5547 Illinois U.S.A.
  • 3123455548 | +1 312-345-5548 Illinois U.S.A.
  • 3123455549 | +1 312-345-5549 Illinois U.S.A.
  • 3123455550 | +1 312-345-5550 Illinois U.S.A.
  • 3123455551 | +1 312-345-5551 Illinois U.S.A.
  • 3123455552 | +1 312-345-5552 Illinois U.S.A.
  • 3123455553 | +1 312-345-5553 Illinois U.S.A.
  • 3123455554 | +1 312-345-5554 Illinois U.S.A.
  • 3123455555 | +1 312-345-5555 Illinois U.S.A.
  • 3123455556 | +1 312-345-5556 Illinois U.S.A.
  • 3123455557 | +1 312-345-5557 Illinois U.S.A.
  • 3123455558 | +1 312-345-5558 Illinois U.S.A.
  • 3123455559 | +1 312-345-5559 Illinois U.S.A.
  • 3123455560 | +1 312-345-5560 Illinois U.S.A.
  • 3123455561 | +1 312-345-5561 Illinois U.S.A.
  • 3123455562 | +1 312-345-5562 Illinois U.S.A.
  • 3123455563 | +1 312-345-5563 Illinois U.S.A.
  • 3123455564 | +1 312-345-5564 Illinois U.S.A.
  • 3123455565 | +1 312-345-5565 Illinois U.S.A.
  • 3123455566 | +1 312-345-5566 Illinois U.S.A.
  • 3123455567 | +1 312-345-5567 Illinois U.S.A.
  • 3123455568 | +1 312-345-5568 Illinois U.S.A.
  • 3123455569 | +1 312-345-5569 Illinois U.S.A.
  • 3123455570 | +1 312-345-5570 Illinois U.S.A.
  • 3123455571 | +1 312-345-5571 Illinois U.S.A.
  • 3123455572 | +1 312-345-5572 Illinois U.S.A.
  • 3123455573 | +1 312-345-5573 Illinois U.S.A.
  • 3123455574 | +1 312-345-5574 Illinois U.S.A.
  • 3123455575 | +1 312-345-5575 Illinois U.S.A.
  • 3123455576 | +1 312-345-5576 Illinois U.S.A.
  • 3123455577 | +1 312-345-5577 Illinois U.S.A.
  • 3123455578 | +1 312-345-5578 Illinois U.S.A.
  • 3123455579 | +1 312-345-5579 Illinois U.S.A.
  • 3123455580 | +1 312-345-5580 Illinois U.S.A.
  • 3123455581 | +1 312-345-5581 Illinois U.S.A.
  • 3123455582 | +1 312-345-5582 Illinois U.S.A.
  • 3123455583 | +1 312-345-5583 Illinois U.S.A.
  • 3123455584 | +1 312-345-5584 Illinois U.S.A.
  • 3123455585 | +1 312-345-5585 Illinois U.S.A.
  • 3123455586 | +1 312-345-5586 Illinois U.S.A.
  • 3123455587 | +1 312-345-5587 Illinois U.S.A.
  • 3123455588 | +1 312-345-5588 Illinois U.S.A.
  • 3123455589 | +1 312-345-5589 Illinois U.S.A.
  • 3123455590 | +1 312-345-5590 Illinois U.S.A.
  • 3123455591 | +1 312-345-5591 Illinois U.S.A.
  • 3123455592 | +1 312-345-5592 Illinois U.S.A.
  • 3123455593 | +1 312-345-5593 Illinois U.S.A.
  • 3123455594 | +1 312-345-5594 Illinois U.S.A.
  • 3123455595 | +1 312-345-5595 Illinois U.S.A.
  • 3123455596 | +1 312-345-5596 Illinois U.S.A.
  • 3123455597 | +1 312-345-5597 Illinois U.S.A.
  • 3123455598 | +1 312-345-5598 Illinois U.S.A.
  • 3123455599 | +1 312-345-5599 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