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).

  • 3123795500 | +1 312-379-5500 Illinois U.S.A.
  • 3123795501 | +1 312-379-5501 Illinois U.S.A.
  • 3123795502 | +1 312-379-5502 Illinois U.S.A.
  • 3123795503 | +1 312-379-5503 Illinois U.S.A.
  • 3123795504 | +1 312-379-5504 Illinois U.S.A.
  • 3123795505 | +1 312-379-5505 Illinois U.S.A.
  • 3123795506 | +1 312-379-5506 Illinois U.S.A.
  • 3123795507 | +1 312-379-5507 Illinois U.S.A.
  • 3123795508 | +1 312-379-5508 Illinois U.S.A.
  • 3123795509 | +1 312-379-5509 Illinois U.S.A.
  • 3123795510 | +1 312-379-5510 Illinois U.S.A.
  • 3123795511 | +1 312-379-5511 Illinois U.S.A.
  • 3123795512 | +1 312-379-5512 Illinois U.S.A.
  • 3123795513 | +1 312-379-5513 Illinois U.S.A.
  • 3123795514 | +1 312-379-5514 Illinois U.S.A.
  • 3123795515 | +1 312-379-5515 Illinois U.S.A.
  • 3123795516 | +1 312-379-5516 Illinois U.S.A.
  • 3123795517 | +1 312-379-5517 Illinois U.S.A.
  • 3123795518 | +1 312-379-5518 Illinois U.S.A.
  • 3123795519 | +1 312-379-5519 Illinois U.S.A.
  • 3123795520 | +1 312-379-5520 Illinois U.S.A.
  • 3123795521 | +1 312-379-5521 Illinois U.S.A.
  • 3123795522 | +1 312-379-5522 Illinois U.S.A.
  • 3123795523 | +1 312-379-5523 Illinois U.S.A.
  • 3123795524 | +1 312-379-5524 Illinois U.S.A.
  • 3123795525 | +1 312-379-5525 Illinois U.S.A.
  • 3123795526 | +1 312-379-5526 Illinois U.S.A.
  • 3123795527 | +1 312-379-5527 Illinois U.S.A.
  • 3123795528 | +1 312-379-5528 Illinois U.S.A.
  • 3123795529 | +1 312-379-5529 Illinois U.S.A.
  • 3123795530 | +1 312-379-5530 Illinois U.S.A.
  • 3123795531 | +1 312-379-5531 Illinois U.S.A.
  • 3123795532 | +1 312-379-5532 Illinois U.S.A.
  • 3123795533 | +1 312-379-5533 Illinois U.S.A.
  • 3123795534 | +1 312-379-5534 Illinois U.S.A.
  • 3123795535 | +1 312-379-5535 Illinois U.S.A.
  • 3123795536 | +1 312-379-5536 Illinois U.S.A.
  • 3123795537 | +1 312-379-5537 Illinois U.S.A.
  • 3123795538 | +1 312-379-5538 Illinois U.S.A.
  • 3123795539 | +1 312-379-5539 Illinois U.S.A.
  • 3123795540 | +1 312-379-5540 Illinois U.S.A.
  • 3123795541 | +1 312-379-5541 Illinois U.S.A.
  • 3123795542 | +1 312-379-5542 Illinois U.S.A.
  • 3123795543 | +1 312-379-5543 Illinois U.S.A.
  • 3123795544 | +1 312-379-5544 Illinois U.S.A.
  • 3123795545 | +1 312-379-5545 Illinois U.S.A.
  • 3123795546 | +1 312-379-5546 Illinois U.S.A.
  • 3123795547 | +1 312-379-5547 Illinois U.S.A.
  • 3123795548 | +1 312-379-5548 Illinois U.S.A.
  • 3123795549 | +1 312-379-5549 Illinois U.S.A.
  • 3123795550 | +1 312-379-5550 Illinois U.S.A.
  • 3123795551 | +1 312-379-5551 Illinois U.S.A.
  • 3123795552 | +1 312-379-5552 Illinois U.S.A.
  • 3123795553 | +1 312-379-5553 Illinois U.S.A.
  • 3123795554 | +1 312-379-5554 Illinois U.S.A.
  • 3123795555 | +1 312-379-5555 Illinois U.S.A.
  • 3123795556 | +1 312-379-5556 Illinois U.S.A.
  • 3123795557 | +1 312-379-5557 Illinois U.S.A.
  • 3123795558 | +1 312-379-5558 Illinois U.S.A.
  • 3123795559 | +1 312-379-5559 Illinois U.S.A.
  • 3123795560 | +1 312-379-5560 Illinois U.S.A.
  • 3123795561 | +1 312-379-5561 Illinois U.S.A.
  • 3123795562 | +1 312-379-5562 Illinois U.S.A.
  • 3123795563 | +1 312-379-5563 Illinois U.S.A.
  • 3123795564 | +1 312-379-5564 Illinois U.S.A.
  • 3123795565 | +1 312-379-5565 Illinois U.S.A.
  • 3123795566 | +1 312-379-5566 Illinois U.S.A.
  • 3123795567 | +1 312-379-5567 Illinois U.S.A.
  • 3123795568 | +1 312-379-5568 Illinois U.S.A.
  • 3123795569 | +1 312-379-5569 Illinois U.S.A.
  • 3123795570 | +1 312-379-5570 Illinois U.S.A.
  • 3123795571 | +1 312-379-5571 Illinois U.S.A.
  • 3123795572 | +1 312-379-5572 Illinois U.S.A.
  • 3123795573 | +1 312-379-5573 Illinois U.S.A.
  • 3123795574 | +1 312-379-5574 Illinois U.S.A.
  • 3123795575 | +1 312-379-5575 Illinois U.S.A.
  • 3123795576 | +1 312-379-5576 Illinois U.S.A.
  • 3123795577 | +1 312-379-5577 Illinois U.S.A.
  • 3123795578 | +1 312-379-5578 Illinois U.S.A.
  • 3123795579 | +1 312-379-5579 Illinois U.S.A.
  • 3123795580 | +1 312-379-5580 Illinois U.S.A.
  • 3123795581 | +1 312-379-5581 Illinois U.S.A.
  • 3123795582 | +1 312-379-5582 Illinois U.S.A.
  • 3123795583 | +1 312-379-5583 Illinois U.S.A.
  • 3123795584 | +1 312-379-5584 Illinois U.S.A.
  • 3123795585 | +1 312-379-5585 Illinois U.S.A.
  • 3123795586 | +1 312-379-5586 Illinois U.S.A.
  • 3123795587 | +1 312-379-5587 Illinois U.S.A.
  • 3123795588 | +1 312-379-5588 Illinois U.S.A.
  • 3123795589 | +1 312-379-5589 Illinois U.S.A.
  • 3123795590 | +1 312-379-5590 Illinois U.S.A.
  • 3123795591 | +1 312-379-5591 Illinois U.S.A.
  • 3123795592 | +1 312-379-5592 Illinois U.S.A.
  • 3123795593 | +1 312-379-5593 Illinois U.S.A.
  • 3123795594 | +1 312-379-5594 Illinois U.S.A.
  • 3123795595 | +1 312-379-5595 Illinois U.S.A.
  • 3123795596 | +1 312-379-5596 Illinois U.S.A.
  • 3123795597 | +1 312-379-5597 Illinois U.S.A.
  • 3123795598 | +1 312-379-5598 Illinois U.S.A.
  • 3123795599 | +1 312-379-5599 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