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).

  • 3126540600 | +1 312-654-0600 Illinois U.S.A.
  • 3126540601 | +1 312-654-0601 Illinois U.S.A.
  • 3126540602 | +1 312-654-0602 Illinois U.S.A.
  • 3126540603 | +1 312-654-0603 Illinois U.S.A.
  • 3126540604 | +1 312-654-0604 Illinois U.S.A.
  • 3126540605 | +1 312-654-0605 Illinois U.S.A.
  • 3126540606 | +1 312-654-0606 Illinois U.S.A.
  • 3126540607 | +1 312-654-0607 Illinois U.S.A.
  • 3126540608 | +1 312-654-0608 Illinois U.S.A.
  • 3126540609 | +1 312-654-0609 Illinois U.S.A.
  • 3126540610 | +1 312-654-0610 Illinois U.S.A.
  • 3126540611 | +1 312-654-0611 Illinois U.S.A.
  • 3126540612 | +1 312-654-0612 Illinois U.S.A.
  • 3126540613 | +1 312-654-0613 Illinois U.S.A.
  • 3126540614 | +1 312-654-0614 Illinois U.S.A.
  • 3126540615 | +1 312-654-0615 Illinois U.S.A.
  • 3126540616 | +1 312-654-0616 Illinois U.S.A.
  • 3126540617 | +1 312-654-0617 Illinois U.S.A.
  • 3126540618 | +1 312-654-0618 Illinois U.S.A.
  • 3126540619 | +1 312-654-0619 Illinois U.S.A.
  • 3126540620 | +1 312-654-0620 Illinois U.S.A.
  • 3126540621 | +1 312-654-0621 Illinois U.S.A.
  • 3126540622 | +1 312-654-0622 Illinois U.S.A.
  • 3126540623 | +1 312-654-0623 Illinois U.S.A.
  • 3126540624 | +1 312-654-0624 Illinois U.S.A.
  • 3126540625 | +1 312-654-0625 Illinois U.S.A.
  • 3126540626 | +1 312-654-0626 Illinois U.S.A.
  • 3126540627 | +1 312-654-0627 Illinois U.S.A.
  • 3126540628 | +1 312-654-0628 Illinois U.S.A.
  • 3126540629 | +1 312-654-0629 Illinois U.S.A.
  • 3126540630 | +1 312-654-0630 Illinois U.S.A.
  • 3126540631 | +1 312-654-0631 Illinois U.S.A.
  • 3126540632 | +1 312-654-0632 Illinois U.S.A.
  • 3126540633 | +1 312-654-0633 Illinois U.S.A.
  • 3126540634 | +1 312-654-0634 Illinois U.S.A.
  • 3126540635 | +1 312-654-0635 Illinois U.S.A.
  • 3126540636 | +1 312-654-0636 Illinois U.S.A.
  • 3126540637 | +1 312-654-0637 Illinois U.S.A.
  • 3126540638 | +1 312-654-0638 Illinois U.S.A.
  • 3126540639 | +1 312-654-0639 Illinois U.S.A.
  • 3126540640 | +1 312-654-0640 Illinois U.S.A.
  • 3126540641 | +1 312-654-0641 Illinois U.S.A.
  • 3126540642 | +1 312-654-0642 Illinois U.S.A.
  • 3126540643 | +1 312-654-0643 Illinois U.S.A.
  • 3126540644 | +1 312-654-0644 Illinois U.S.A.
  • 3126540645 | +1 312-654-0645 Illinois U.S.A.
  • 3126540646 | +1 312-654-0646 Illinois U.S.A.
  • 3126540647 | +1 312-654-0647 Illinois U.S.A.
  • 3126540648 | +1 312-654-0648 Illinois U.S.A.
  • 3126540649 | +1 312-654-0649 Illinois U.S.A.
  • 3126540650 | +1 312-654-0650 Illinois U.S.A.
  • 3126540651 | +1 312-654-0651 Illinois U.S.A.
  • 3126540652 | +1 312-654-0652 Illinois U.S.A.
  • 3126540653 | +1 312-654-0653 Illinois U.S.A.
  • 3126540654 | +1 312-654-0654 Illinois U.S.A.
  • 3126540655 | +1 312-654-0655 Illinois U.S.A.
  • 3126540656 | +1 312-654-0656 Illinois U.S.A.
  • 3126540657 | +1 312-654-0657 Illinois U.S.A.
  • 3126540658 | +1 312-654-0658 Illinois U.S.A.
  • 3126540659 | +1 312-654-0659 Illinois U.S.A.
  • 3126540660 | +1 312-654-0660 Illinois U.S.A.
  • 3126540661 | +1 312-654-0661 Illinois U.S.A.
  • 3126540662 | +1 312-654-0662 Illinois U.S.A.
  • 3126540663 | +1 312-654-0663 Illinois U.S.A.
  • 3126540664 | +1 312-654-0664 Illinois U.S.A.
  • 3126540665 | +1 312-654-0665 Illinois U.S.A.
  • 3126540666 | +1 312-654-0666 Illinois U.S.A.
  • 3126540667 | +1 312-654-0667 Illinois U.S.A.
  • 3126540668 | +1 312-654-0668 Illinois U.S.A.
  • 3126540669 | +1 312-654-0669 Illinois U.S.A.
  • 3126540670 | +1 312-654-0670 Illinois U.S.A.
  • 3126540671 | +1 312-654-0671 Illinois U.S.A.
  • 3126540672 | +1 312-654-0672 Illinois U.S.A.
  • 3126540673 | +1 312-654-0673 Illinois U.S.A.
  • 3126540674 | +1 312-654-0674 Illinois U.S.A.
  • 3126540675 | +1 312-654-0675 Illinois U.S.A.
  • 3126540676 | +1 312-654-0676 Illinois U.S.A.
  • 3126540677 | +1 312-654-0677 Illinois U.S.A.
  • 3126540678 | +1 312-654-0678 Illinois U.S.A.
  • 3126540679 | +1 312-654-0679 Illinois U.S.A.
  • 3126540680 | +1 312-654-0680 Illinois U.S.A.
  • 3126540681 | +1 312-654-0681 Illinois U.S.A.
  • 3126540682 | +1 312-654-0682 Illinois U.S.A.
  • 3126540683 | +1 312-654-0683 Illinois U.S.A.
  • 3126540684 | +1 312-654-0684 Illinois U.S.A.
  • 3126540685 | +1 312-654-0685 Illinois U.S.A.
  • 3126540686 | +1 312-654-0686 Illinois U.S.A.
  • 3126540687 | +1 312-654-0687 Illinois U.S.A.
  • 3126540688 | +1 312-654-0688 Illinois U.S.A.
  • 3126540689 | +1 312-654-0689 Illinois U.S.A.
  • 3126540690 | +1 312-654-0690 Illinois U.S.A.
  • 3126540691 | +1 312-654-0691 Illinois U.S.A.
  • 3126540692 | +1 312-654-0692 Illinois U.S.A.
  • 3126540693 | +1 312-654-0693 Illinois U.S.A.
  • 3126540694 | +1 312-654-0694 Illinois U.S.A.
  • 3126540695 | +1 312-654-0695 Illinois U.S.A.
  • 3126540696 | +1 312-654-0696 Illinois U.S.A.
  • 3126540697 | +1 312-654-0697 Illinois U.S.A.
  • 3126540698 | +1 312-654-0698 Illinois U.S.A.
  • 3126540699 | +1 312-654-0699 Illinois U.S.A.