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).

  • 3123445600 | +1 312-344-5600 Illinois U.S.A.
  • 3123445601 | +1 312-344-5601 Illinois U.S.A.
  • 3123445602 | +1 312-344-5602 Illinois U.S.A.
  • 3123445603 | +1 312-344-5603 Illinois U.S.A.
  • 3123445604 | +1 312-344-5604 Illinois U.S.A.
  • 3123445605 | +1 312-344-5605 Illinois U.S.A.
  • 3123445606 | +1 312-344-5606 Illinois U.S.A.
  • 3123445607 | +1 312-344-5607 Illinois U.S.A.
  • 3123445608 | +1 312-344-5608 Illinois U.S.A.
  • 3123445609 | +1 312-344-5609 Illinois U.S.A.
  • 3123445610 | +1 312-344-5610 Illinois U.S.A.
  • 3123445611 | +1 312-344-5611 Illinois U.S.A.
  • 3123445612 | +1 312-344-5612 Illinois U.S.A.
  • 3123445613 | +1 312-344-5613 Illinois U.S.A.
  • 3123445614 | +1 312-344-5614 Illinois U.S.A.
  • 3123445615 | +1 312-344-5615 Illinois U.S.A.
  • 3123445616 | +1 312-344-5616 Illinois U.S.A.
  • 3123445617 | +1 312-344-5617 Illinois U.S.A.
  • 3123445618 | +1 312-344-5618 Illinois U.S.A.
  • 3123445619 | +1 312-344-5619 Illinois U.S.A.
  • 3123445620 | +1 312-344-5620 Illinois U.S.A.
  • 3123445621 | +1 312-344-5621 Illinois U.S.A.
  • 3123445622 | +1 312-344-5622 Illinois U.S.A.
  • 3123445623 | +1 312-344-5623 Illinois U.S.A.
  • 3123445624 | +1 312-344-5624 Illinois U.S.A.
  • 3123445625 | +1 312-344-5625 Illinois U.S.A.
  • 3123445626 | +1 312-344-5626 Illinois U.S.A.
  • 3123445627 | +1 312-344-5627 Illinois U.S.A.
  • 3123445628 | +1 312-344-5628 Illinois U.S.A.
  • 3123445629 | +1 312-344-5629 Illinois U.S.A.
  • 3123445630 | +1 312-344-5630 Illinois U.S.A.
  • 3123445631 | +1 312-344-5631 Illinois U.S.A.
  • 3123445632 | +1 312-344-5632 Illinois U.S.A.
  • 3123445633 | +1 312-344-5633 Illinois U.S.A.
  • 3123445634 | +1 312-344-5634 Illinois U.S.A.
  • 3123445635 | +1 312-344-5635 Illinois U.S.A.
  • 3123445636 | +1 312-344-5636 Illinois U.S.A.
  • 3123445637 | +1 312-344-5637 Illinois U.S.A.
  • 3123445638 | +1 312-344-5638 Illinois U.S.A.
  • 3123445639 | +1 312-344-5639 Illinois U.S.A.
  • 3123445640 | +1 312-344-5640 Illinois U.S.A.
  • 3123445641 | +1 312-344-5641 Illinois U.S.A.
  • 3123445642 | +1 312-344-5642 Illinois U.S.A.
  • 3123445643 | +1 312-344-5643 Illinois U.S.A.
  • 3123445644 | +1 312-344-5644 Illinois U.S.A.
  • 3123445645 | +1 312-344-5645 Illinois U.S.A.
  • 3123445646 | +1 312-344-5646 Illinois U.S.A.
  • 3123445647 | +1 312-344-5647 Illinois U.S.A.
  • 3123445648 | +1 312-344-5648 Illinois U.S.A.
  • 3123445649 | +1 312-344-5649 Illinois U.S.A.
  • 3123445650 | +1 312-344-5650 Illinois U.S.A.
  • 3123445651 | +1 312-344-5651 Illinois U.S.A.
  • 3123445652 | +1 312-344-5652 Illinois U.S.A.
  • 3123445653 | +1 312-344-5653 Illinois U.S.A.
  • 3123445654 | +1 312-344-5654 Illinois U.S.A.
  • 3123445655 | +1 312-344-5655 Illinois U.S.A.
  • 3123445656 | +1 312-344-5656 Illinois U.S.A.
  • 3123445657 | +1 312-344-5657 Illinois U.S.A.
  • 3123445658 | +1 312-344-5658 Illinois U.S.A.
  • 3123445659 | +1 312-344-5659 Illinois U.S.A.
  • 3123445660 | +1 312-344-5660 Illinois U.S.A.
  • 3123445661 | +1 312-344-5661 Illinois U.S.A.
  • 3123445662 | +1 312-344-5662 Illinois U.S.A.
  • 3123445663 | +1 312-344-5663 Illinois U.S.A.
  • 3123445664 | +1 312-344-5664 Illinois U.S.A.
  • 3123445665 | +1 312-344-5665 Illinois U.S.A.
  • 3123445666 | +1 312-344-5666 Illinois U.S.A.
  • 3123445667 | +1 312-344-5667 Illinois U.S.A.
  • 3123445668 | +1 312-344-5668 Illinois U.S.A.
  • 3123445669 | +1 312-344-5669 Illinois U.S.A.
  • 3123445670 | +1 312-344-5670 Illinois U.S.A.
  • 3123445671 | +1 312-344-5671 Illinois U.S.A.
  • 3123445672 | +1 312-344-5672 Illinois U.S.A.
  • 3123445673 | +1 312-344-5673 Illinois U.S.A.
  • 3123445674 | +1 312-344-5674 Illinois U.S.A.
  • 3123445675 | +1 312-344-5675 Illinois U.S.A.
  • 3123445676 | +1 312-344-5676 Illinois U.S.A.
  • 3123445677 | +1 312-344-5677 Illinois U.S.A.
  • 3123445678 | +1 312-344-5678 Illinois U.S.A.
  • 3123445679 | +1 312-344-5679 Illinois U.S.A.
  • 3123445680 | +1 312-344-5680 Illinois U.S.A.
  • 3123445681 | +1 312-344-5681 Illinois U.S.A.
  • 3123445682 | +1 312-344-5682 Illinois U.S.A.
  • 3123445683 | +1 312-344-5683 Illinois U.S.A.
  • 3123445684 | +1 312-344-5684 Illinois U.S.A.
  • 3123445685 | +1 312-344-5685 Illinois U.S.A.
  • 3123445686 | +1 312-344-5686 Illinois U.S.A.
  • 3123445687 | +1 312-344-5687 Illinois U.S.A.
  • 3123445688 | +1 312-344-5688 Illinois U.S.A.
  • 3123445689 | +1 312-344-5689 Illinois U.S.A.
  • 3123445690 | +1 312-344-5690 Illinois U.S.A.
  • 3123445691 | +1 312-344-5691 Illinois U.S.A.
  • 3123445692 | +1 312-344-5692 Illinois U.S.A.
  • 3123445693 | +1 312-344-5693 Illinois U.S.A.
  • 3123445694 | +1 312-344-5694 Illinois U.S.A.
  • 3123445695 | +1 312-344-5695 Illinois U.S.A.
  • 3123445696 | +1 312-344-5696 Illinois U.S.A.
  • 3123445697 | +1 312-344-5697 Illinois U.S.A.
  • 3123445698 | +1 312-344-5698 Illinois U.S.A.
  • 3123445699 | +1 312-344-5699 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