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).

  • 3129045600 | +1 312-904-5600 Illinois U.S.A.
  • 3129045601 | +1 312-904-5601 Illinois U.S.A.
  • 3129045602 | +1 312-904-5602 Illinois U.S.A.
  • 3129045603 | +1 312-904-5603 Illinois U.S.A.
  • 3129045604 | +1 312-904-5604 Illinois U.S.A.
  • 3129045605 | +1 312-904-5605 Illinois U.S.A.
  • 3129045606 | +1 312-904-5606 Illinois U.S.A.
  • 3129045607 | +1 312-904-5607 Illinois U.S.A.
  • 3129045608 | +1 312-904-5608 Illinois U.S.A.
  • 3129045609 | +1 312-904-5609 Illinois U.S.A.
  • 3129045610 | +1 312-904-5610 Illinois U.S.A.
  • 3129045611 | +1 312-904-5611 Illinois U.S.A.
  • 3129045612 | +1 312-904-5612 Illinois U.S.A.
  • 3129045613 | +1 312-904-5613 Illinois U.S.A.
  • 3129045614 | +1 312-904-5614 Illinois U.S.A.
  • 3129045615 | +1 312-904-5615 Illinois U.S.A.
  • 3129045616 | +1 312-904-5616 Illinois U.S.A.
  • 3129045617 | +1 312-904-5617 Illinois U.S.A.
  • 3129045618 | +1 312-904-5618 Illinois U.S.A.
  • 3129045619 | +1 312-904-5619 Illinois U.S.A.
  • 3129045620 | +1 312-904-5620 Illinois U.S.A.
  • 3129045621 | +1 312-904-5621 Illinois U.S.A.
  • 3129045622 | +1 312-904-5622 Illinois U.S.A.
  • 3129045623 | +1 312-904-5623 Illinois U.S.A.
  • 3129045624 | +1 312-904-5624 Illinois U.S.A.
  • 3129045625 | +1 312-904-5625 Illinois U.S.A.
  • 3129045626 | +1 312-904-5626 Illinois U.S.A.
  • 3129045627 | +1 312-904-5627 Illinois U.S.A.
  • 3129045628 | +1 312-904-5628 Illinois U.S.A.
  • 3129045629 | +1 312-904-5629 Illinois U.S.A.
  • 3129045630 | +1 312-904-5630 Illinois U.S.A.
  • 3129045631 | +1 312-904-5631 Illinois U.S.A.
  • 3129045632 | +1 312-904-5632 Illinois U.S.A.
  • 3129045633 | +1 312-904-5633 Illinois U.S.A.
  • 3129045634 | +1 312-904-5634 Illinois U.S.A.
  • 3129045635 | +1 312-904-5635 Illinois U.S.A.
  • 3129045636 | +1 312-904-5636 Illinois U.S.A.
  • 3129045637 | +1 312-904-5637 Illinois U.S.A.
  • 3129045638 | +1 312-904-5638 Illinois U.S.A.
  • 3129045639 | +1 312-904-5639 Illinois U.S.A.
  • 3129045640 | +1 312-904-5640 Illinois U.S.A.
  • 3129045641 | +1 312-904-5641 Illinois U.S.A.
  • 3129045642 | +1 312-904-5642 Illinois U.S.A.
  • 3129045643 | +1 312-904-5643 Illinois U.S.A.
  • 3129045644 | +1 312-904-5644 Illinois U.S.A.
  • 3129045645 | +1 312-904-5645 Illinois U.S.A.
  • 3129045646 | +1 312-904-5646 Illinois U.S.A.
  • 3129045647 | +1 312-904-5647 Illinois U.S.A.
  • 3129045648 | +1 312-904-5648 Illinois U.S.A.
  • 3129045649 | +1 312-904-5649 Illinois U.S.A.
  • 3129045650 | +1 312-904-5650 Illinois U.S.A.
  • 3129045651 | +1 312-904-5651 Illinois U.S.A.
  • 3129045652 | +1 312-904-5652 Illinois U.S.A.
  • 3129045653 | +1 312-904-5653 Illinois U.S.A.
  • 3129045654 | +1 312-904-5654 Illinois U.S.A.
  • 3129045655 | +1 312-904-5655 Illinois U.S.A.
  • 3129045656 | +1 312-904-5656 Illinois U.S.A.
  • 3129045657 | +1 312-904-5657 Illinois U.S.A.
  • 3129045658 | +1 312-904-5658 Illinois U.S.A.
  • 3129045659 | +1 312-904-5659 Illinois U.S.A.
  • 3129045660 | +1 312-904-5660 Illinois U.S.A.
  • 3129045661 | +1 312-904-5661 Illinois U.S.A.
  • 3129045662 | +1 312-904-5662 Illinois U.S.A.
  • 3129045663 | +1 312-904-5663 Illinois U.S.A.
  • 3129045664 | +1 312-904-5664 Illinois U.S.A.
  • 3129045665 | +1 312-904-5665 Illinois U.S.A.
  • 3129045666 | +1 312-904-5666 Illinois U.S.A.
  • 3129045667 | +1 312-904-5667 Illinois U.S.A.
  • 3129045668 | +1 312-904-5668 Illinois U.S.A.
  • 3129045669 | +1 312-904-5669 Illinois U.S.A.
  • 3129045670 | +1 312-904-5670 Illinois U.S.A.
  • 3129045671 | +1 312-904-5671 Illinois U.S.A.
  • 3129045672 | +1 312-904-5672 Illinois U.S.A.
  • 3129045673 | +1 312-904-5673 Illinois U.S.A.
  • 3129045674 | +1 312-904-5674 Illinois U.S.A.
  • 3129045675 | +1 312-904-5675 Illinois U.S.A.
  • 3129045676 | +1 312-904-5676 Illinois U.S.A.
  • 3129045677 | +1 312-904-5677 Illinois U.S.A.
  • 3129045678 | +1 312-904-5678 Illinois U.S.A.
  • 3129045679 | +1 312-904-5679 Illinois U.S.A.
  • 3129045680 | +1 312-904-5680 Illinois U.S.A.
  • 3129045681 | +1 312-904-5681 Illinois U.S.A.
  • 3129045682 | +1 312-904-5682 Illinois U.S.A.
  • 3129045683 | +1 312-904-5683 Illinois U.S.A.
  • 3129045684 | +1 312-904-5684 Illinois U.S.A.
  • 3129045685 | +1 312-904-5685 Illinois U.S.A.
  • 3129045686 | +1 312-904-5686 Illinois U.S.A.
  • 3129045687 | +1 312-904-5687 Illinois U.S.A.
  • 3129045688 | +1 312-904-5688 Illinois U.S.A.
  • 3129045689 | +1 312-904-5689 Illinois U.S.A.
  • 3129045690 | +1 312-904-5690 Illinois U.S.A.
  • 3129045691 | +1 312-904-5691 Illinois U.S.A.
  • 3129045692 | +1 312-904-5692 Illinois U.S.A.
  • 3129045693 | +1 312-904-5693 Illinois U.S.A.
  • 3129045694 | +1 312-904-5694 Illinois U.S.A.
  • 3129045695 | +1 312-904-5695 Illinois U.S.A.
  • 3129045696 | +1 312-904-5696 Illinois U.S.A.
  • 3129045697 | +1 312-904-5697 Illinois U.S.A.
  • 3129045698 | +1 312-904-5698 Illinois U.S.A.
  • 3129045699 | +1 312-904-5699 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