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).

  • 3127860600 | +1 312-786-0600 Illinois U.S.A.
  • 3127860601 | +1 312-786-0601 Illinois U.S.A.
  • 3127860602 | +1 312-786-0602 Illinois U.S.A.
  • 3127860603 | +1 312-786-0603 Illinois U.S.A.
  • 3127860604 | +1 312-786-0604 Illinois U.S.A.
  • 3127860605 | +1 312-786-0605 Illinois U.S.A.
  • 3127860606 | +1 312-786-0606 Illinois U.S.A.
  • 3127860607 | +1 312-786-0607 Illinois U.S.A.
  • 3127860608 | +1 312-786-0608 Illinois U.S.A.
  • 3127860609 | +1 312-786-0609 Illinois U.S.A.
  • 3127860610 | +1 312-786-0610 Illinois U.S.A.
  • 3127860611 | +1 312-786-0611 Illinois U.S.A.
  • 3127860612 | +1 312-786-0612 Illinois U.S.A.
  • 3127860613 | +1 312-786-0613 Illinois U.S.A.
  • 3127860614 | +1 312-786-0614 Illinois U.S.A.
  • 3127860615 | +1 312-786-0615 Illinois U.S.A.
  • 3127860616 | +1 312-786-0616 Illinois U.S.A.
  • 3127860617 | +1 312-786-0617 Illinois U.S.A.
  • 3127860618 | +1 312-786-0618 Illinois U.S.A.
  • 3127860619 | +1 312-786-0619 Illinois U.S.A.
  • 3127860620 | +1 312-786-0620 Illinois U.S.A.
  • 3127860621 | +1 312-786-0621 Illinois U.S.A.
  • 3127860622 | +1 312-786-0622 Illinois U.S.A.
  • 3127860623 | +1 312-786-0623 Illinois U.S.A.
  • 3127860624 | +1 312-786-0624 Illinois U.S.A.
  • 3127860625 | +1 312-786-0625 Illinois U.S.A.
  • 3127860626 | +1 312-786-0626 Illinois U.S.A.
  • 3127860627 | +1 312-786-0627 Illinois U.S.A.
  • 3127860628 | +1 312-786-0628 Illinois U.S.A.
  • 3127860629 | +1 312-786-0629 Illinois U.S.A.
  • 3127860630 | +1 312-786-0630 Illinois U.S.A.
  • 3127860631 | +1 312-786-0631 Illinois U.S.A.
  • 3127860632 | +1 312-786-0632 Illinois U.S.A.
  • 3127860633 | +1 312-786-0633 Illinois U.S.A.
  • 3127860634 | +1 312-786-0634 Illinois U.S.A.
  • 3127860635 | +1 312-786-0635 Illinois U.S.A.
  • 3127860636 | +1 312-786-0636 Illinois U.S.A.
  • 3127860637 | +1 312-786-0637 Illinois U.S.A.
  • 3127860638 | +1 312-786-0638 Illinois U.S.A.
  • 3127860639 | +1 312-786-0639 Illinois U.S.A.
  • 3127860640 | +1 312-786-0640 Illinois U.S.A.
  • 3127860641 | +1 312-786-0641 Illinois U.S.A.
  • 3127860642 | +1 312-786-0642 Illinois U.S.A.
  • 3127860643 | +1 312-786-0643 Illinois U.S.A.
  • 3127860644 | +1 312-786-0644 Illinois U.S.A.
  • 3127860645 | +1 312-786-0645 Illinois U.S.A.
  • 3127860646 | +1 312-786-0646 Illinois U.S.A.
  • 3127860647 | +1 312-786-0647 Illinois U.S.A.
  • 3127860648 | +1 312-786-0648 Illinois U.S.A.
  • 3127860649 | +1 312-786-0649 Illinois U.S.A.
  • 3127860650 | +1 312-786-0650 Illinois U.S.A.
  • 3127860651 | +1 312-786-0651 Illinois U.S.A.
  • 3127860652 | +1 312-786-0652 Illinois U.S.A.
  • 3127860653 | +1 312-786-0653 Illinois U.S.A.
  • 3127860654 | +1 312-786-0654 Illinois U.S.A.
  • 3127860655 | +1 312-786-0655 Illinois U.S.A.
  • 3127860656 | +1 312-786-0656 Illinois U.S.A.
  • 3127860657 | +1 312-786-0657 Illinois U.S.A.
  • 3127860658 | +1 312-786-0658 Illinois U.S.A.
  • 3127860659 | +1 312-786-0659 Illinois U.S.A.
  • 3127860660 | +1 312-786-0660 Illinois U.S.A.
  • 3127860661 | +1 312-786-0661 Illinois U.S.A.
  • 3127860662 | +1 312-786-0662 Illinois U.S.A.
  • 3127860663 | +1 312-786-0663 Illinois U.S.A.
  • 3127860664 | +1 312-786-0664 Illinois U.S.A.
  • 3127860665 | +1 312-786-0665 Illinois U.S.A.
  • 3127860666 | +1 312-786-0666 Illinois U.S.A.
  • 3127860667 | +1 312-786-0667 Illinois U.S.A.
  • 3127860668 | +1 312-786-0668 Illinois U.S.A.
  • 3127860669 | +1 312-786-0669 Illinois U.S.A.
  • 3127860670 | +1 312-786-0670 Illinois U.S.A.
  • 3127860671 | +1 312-786-0671 Illinois U.S.A.
  • 3127860672 | +1 312-786-0672 Illinois U.S.A.
  • 3127860673 | +1 312-786-0673 Illinois U.S.A.
  • 3127860674 | +1 312-786-0674 Illinois U.S.A.
  • 3127860675 | +1 312-786-0675 Illinois U.S.A.
  • 3127860676 | +1 312-786-0676 Illinois U.S.A.
  • 3127860677 | +1 312-786-0677 Illinois U.S.A.
  • 3127860678 | +1 312-786-0678 Illinois U.S.A.
  • 3127860679 | +1 312-786-0679 Illinois U.S.A.
  • 3127860680 | +1 312-786-0680 Illinois U.S.A.
  • 3127860681 | +1 312-786-0681 Illinois U.S.A.
  • 3127860682 | +1 312-786-0682 Illinois U.S.A.
  • 3127860683 | +1 312-786-0683 Illinois U.S.A.
  • 3127860684 | +1 312-786-0684 Illinois U.S.A.
  • 3127860685 | +1 312-786-0685 Illinois U.S.A.
  • 3127860686 | +1 312-786-0686 Illinois U.S.A.
  • 3127860687 | +1 312-786-0687 Illinois U.S.A.
  • 3127860688 | +1 312-786-0688 Illinois U.S.A.
  • 3127860689 | +1 312-786-0689 Illinois U.S.A.
  • 3127860690 | +1 312-786-0690 Illinois U.S.A.
  • 3127860691 | +1 312-786-0691 Illinois U.S.A.
  • 3127860692 | +1 312-786-0692 Illinois U.S.A.
  • 3127860693 | +1 312-786-0693 Illinois U.S.A.
  • 3127860694 | +1 312-786-0694 Illinois U.S.A.
  • 3127860695 | +1 312-786-0695 Illinois U.S.A.
  • 3127860696 | +1 312-786-0696 Illinois U.S.A.
  • 3127860697 | +1 312-786-0697 Illinois U.S.A.
  • 3127860698 | +1 312-786-0698 Illinois U.S.A.
  • 3127860699 | +1 312-786-0699 Illinois U.S.A.