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).

  • 3129995600 | +1 312-999-5600 Illinois U.S.A.
  • 3129995601 | +1 312-999-5601 Illinois U.S.A.
  • 3129995602 | +1 312-999-5602 Illinois U.S.A.
  • 3129995603 | +1 312-999-5603 Illinois U.S.A.
  • 3129995604 | +1 312-999-5604 Illinois U.S.A.
  • 3129995605 | +1 312-999-5605 Illinois U.S.A.
  • 3129995606 | +1 312-999-5606 Illinois U.S.A.
  • 3129995607 | +1 312-999-5607 Illinois U.S.A.
  • 3129995608 | +1 312-999-5608 Illinois U.S.A.
  • 3129995609 | +1 312-999-5609 Illinois U.S.A.
  • 3129995610 | +1 312-999-5610 Illinois U.S.A.
  • 3129995611 | +1 312-999-5611 Illinois U.S.A.
  • 3129995612 | +1 312-999-5612 Illinois U.S.A.
  • 3129995613 | +1 312-999-5613 Illinois U.S.A.
  • 3129995614 | +1 312-999-5614 Illinois U.S.A.
  • 3129995615 | +1 312-999-5615 Illinois U.S.A.
  • 3129995616 | +1 312-999-5616 Illinois U.S.A.
  • 3129995617 | +1 312-999-5617 Illinois U.S.A.
  • 3129995618 | +1 312-999-5618 Illinois U.S.A.
  • 3129995619 | +1 312-999-5619 Illinois U.S.A.
  • 3129995620 | +1 312-999-5620 Illinois U.S.A.
  • 3129995621 | +1 312-999-5621 Illinois U.S.A.
  • 3129995622 | +1 312-999-5622 Illinois U.S.A.
  • 3129995623 | +1 312-999-5623 Illinois U.S.A.
  • 3129995624 | +1 312-999-5624 Illinois U.S.A.
  • 3129995625 | +1 312-999-5625 Illinois U.S.A.
  • 3129995626 | +1 312-999-5626 Illinois U.S.A.
  • 3129995627 | +1 312-999-5627 Illinois U.S.A.
  • 3129995628 | +1 312-999-5628 Illinois U.S.A.
  • 3129995629 | +1 312-999-5629 Illinois U.S.A.
  • 3129995630 | +1 312-999-5630 Illinois U.S.A.
  • 3129995631 | +1 312-999-5631 Illinois U.S.A.
  • 3129995632 | +1 312-999-5632 Illinois U.S.A.
  • 3129995633 | +1 312-999-5633 Illinois U.S.A.
  • 3129995634 | +1 312-999-5634 Illinois U.S.A.
  • 3129995635 | +1 312-999-5635 Illinois U.S.A.
  • 3129995636 | +1 312-999-5636 Illinois U.S.A.
  • 3129995637 | +1 312-999-5637 Illinois U.S.A.
  • 3129995638 | +1 312-999-5638 Illinois U.S.A.
  • 3129995639 | +1 312-999-5639 Illinois U.S.A.
  • 3129995640 | +1 312-999-5640 Illinois U.S.A.
  • 3129995641 | +1 312-999-5641 Illinois U.S.A.
  • 3129995642 | +1 312-999-5642 Illinois U.S.A.
  • 3129995643 | +1 312-999-5643 Illinois U.S.A.
  • 3129995644 | +1 312-999-5644 Illinois U.S.A.
  • 3129995645 | +1 312-999-5645 Illinois U.S.A.
  • 3129995646 | +1 312-999-5646 Illinois U.S.A.
  • 3129995647 | +1 312-999-5647 Illinois U.S.A.
  • 3129995648 | +1 312-999-5648 Illinois U.S.A.
  • 3129995649 | +1 312-999-5649 Illinois U.S.A.
  • 3129995650 | +1 312-999-5650 Illinois U.S.A.
  • 3129995651 | +1 312-999-5651 Illinois U.S.A.
  • 3129995652 | +1 312-999-5652 Illinois U.S.A.
  • 3129995653 | +1 312-999-5653 Illinois U.S.A.
  • 3129995654 | +1 312-999-5654 Illinois U.S.A.
  • 3129995655 | +1 312-999-5655 Illinois U.S.A.
  • 3129995656 | +1 312-999-5656 Illinois U.S.A.
  • 3129995657 | +1 312-999-5657 Illinois U.S.A.
  • 3129995658 | +1 312-999-5658 Illinois U.S.A.
  • 3129995659 | +1 312-999-5659 Illinois U.S.A.
  • 3129995660 | +1 312-999-5660 Illinois U.S.A.
  • 3129995661 | +1 312-999-5661 Illinois U.S.A.
  • 3129995662 | +1 312-999-5662 Illinois U.S.A.
  • 3129995663 | +1 312-999-5663 Illinois U.S.A.
  • 3129995664 | +1 312-999-5664 Illinois U.S.A.
  • 3129995665 | +1 312-999-5665 Illinois U.S.A.
  • 3129995666 | +1 312-999-5666 Illinois U.S.A.
  • 3129995667 | +1 312-999-5667 Illinois U.S.A.
  • 3129995668 | +1 312-999-5668 Illinois U.S.A.
  • 3129995669 | +1 312-999-5669 Illinois U.S.A.
  • 3129995670 | +1 312-999-5670 Illinois U.S.A.
  • 3129995671 | +1 312-999-5671 Illinois U.S.A.
  • 3129995672 | +1 312-999-5672 Illinois U.S.A.
  • 3129995673 | +1 312-999-5673 Illinois U.S.A.
  • 3129995674 | +1 312-999-5674 Illinois U.S.A.
  • 3129995675 | +1 312-999-5675 Illinois U.S.A.
  • 3129995676 | +1 312-999-5676 Illinois U.S.A.
  • 3129995677 | +1 312-999-5677 Illinois U.S.A.
  • 3129995678 | +1 312-999-5678 Illinois U.S.A.
  • 3129995679 | +1 312-999-5679 Illinois U.S.A.
  • 3129995680 | +1 312-999-5680 Illinois U.S.A.
  • 3129995681 | +1 312-999-5681 Illinois U.S.A.
  • 3129995682 | +1 312-999-5682 Illinois U.S.A.
  • 3129995683 | +1 312-999-5683 Illinois U.S.A.
  • 3129995684 | +1 312-999-5684 Illinois U.S.A.
  • 3129995685 | +1 312-999-5685 Illinois U.S.A.
  • 3129995686 | +1 312-999-5686 Illinois U.S.A.
  • 3129995687 | +1 312-999-5687 Illinois U.S.A.
  • 3129995688 | +1 312-999-5688 Illinois U.S.A.
  • 3129995689 | +1 312-999-5689 Illinois U.S.A.
  • 3129995690 | +1 312-999-5690 Illinois U.S.A.
  • 3129995691 | +1 312-999-5691 Illinois U.S.A.
  • 3129995692 | +1 312-999-5692 Illinois U.S.A.
  • 3129995693 | +1 312-999-5693 Illinois U.S.A.
  • 3129995694 | +1 312-999-5694 Illinois U.S.A.
  • 3129995695 | +1 312-999-5695 Illinois U.S.A.
  • 3129995696 | +1 312-999-5696 Illinois U.S.A.
  • 3129995697 | +1 312-999-5697 Illinois U.S.A.
  • 3129995698 | +1 312-999-5698 Illinois U.S.A.
  • 3129995699 | +1 312-999-5699 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