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).

  • 3122070600 | +1 312-207-0600 Illinois U.S.A.
  • 3122070601 | +1 312-207-0601 Illinois U.S.A.
  • 3122070602 | +1 312-207-0602 Illinois U.S.A.
  • 3122070603 | +1 312-207-0603 Illinois U.S.A.
  • 3122070604 | +1 312-207-0604 Illinois U.S.A.
  • 3122070605 | +1 312-207-0605 Illinois U.S.A.
  • 3122070606 | +1 312-207-0606 Illinois U.S.A.
  • 3122070607 | +1 312-207-0607 Illinois U.S.A.
  • 3122070608 | +1 312-207-0608 Illinois U.S.A.
  • 3122070609 | +1 312-207-0609 Illinois U.S.A.
  • 3122070610 | +1 312-207-0610 Illinois U.S.A.
  • 3122070611 | +1 312-207-0611 Illinois U.S.A.
  • 3122070612 | +1 312-207-0612 Illinois U.S.A.
  • 3122070613 | +1 312-207-0613 Illinois U.S.A.
  • 3122070614 | +1 312-207-0614 Illinois U.S.A.
  • 3122070615 | +1 312-207-0615 Illinois U.S.A.
  • 3122070616 | +1 312-207-0616 Illinois U.S.A.
  • 3122070617 | +1 312-207-0617 Illinois U.S.A.
  • 3122070618 | +1 312-207-0618 Illinois U.S.A.
  • 3122070619 | +1 312-207-0619 Illinois U.S.A.
  • 3122070620 | +1 312-207-0620 Illinois U.S.A.
  • 3122070621 | +1 312-207-0621 Illinois U.S.A.
  • 3122070622 | +1 312-207-0622 Illinois U.S.A.
  • 3122070623 | +1 312-207-0623 Illinois U.S.A.
  • 3122070624 | +1 312-207-0624 Illinois U.S.A.
  • 3122070625 | +1 312-207-0625 Illinois U.S.A.
  • 3122070626 | +1 312-207-0626 Illinois U.S.A.
  • 3122070627 | +1 312-207-0627 Illinois U.S.A.
  • 3122070628 | +1 312-207-0628 Illinois U.S.A.
  • 3122070629 | +1 312-207-0629 Illinois U.S.A.
  • 3122070630 | +1 312-207-0630 Illinois U.S.A.
  • 3122070631 | +1 312-207-0631 Illinois U.S.A.
  • 3122070632 | +1 312-207-0632 Illinois U.S.A.
  • 3122070633 | +1 312-207-0633 Illinois U.S.A.
  • 3122070634 | +1 312-207-0634 Illinois U.S.A.
  • 3122070635 | +1 312-207-0635 Illinois U.S.A.
  • 3122070636 | +1 312-207-0636 Illinois U.S.A.
  • 3122070637 | +1 312-207-0637 Illinois U.S.A.
  • 3122070638 | +1 312-207-0638 Illinois U.S.A.
  • 3122070639 | +1 312-207-0639 Illinois U.S.A.
  • 3122070640 | +1 312-207-0640 Illinois U.S.A.
  • 3122070641 | +1 312-207-0641 Illinois U.S.A.
  • 3122070642 | +1 312-207-0642 Illinois U.S.A.
  • 3122070643 | +1 312-207-0643 Illinois U.S.A.
  • 3122070644 | +1 312-207-0644 Illinois U.S.A.
  • 3122070645 | +1 312-207-0645 Illinois U.S.A.
  • 3122070646 | +1 312-207-0646 Illinois U.S.A.
  • 3122070647 | +1 312-207-0647 Illinois U.S.A.
  • 3122070648 | +1 312-207-0648 Illinois U.S.A.
  • 3122070649 | +1 312-207-0649 Illinois U.S.A.
  • 3122070650 | +1 312-207-0650 Illinois U.S.A.
  • 3122070651 | +1 312-207-0651 Illinois U.S.A.
  • 3122070652 | +1 312-207-0652 Illinois U.S.A.
  • 3122070653 | +1 312-207-0653 Illinois U.S.A.
  • 3122070654 | +1 312-207-0654 Illinois U.S.A.
  • 3122070655 | +1 312-207-0655 Illinois U.S.A.
  • 3122070656 | +1 312-207-0656 Illinois U.S.A.
  • 3122070657 | +1 312-207-0657 Illinois U.S.A.
  • 3122070658 | +1 312-207-0658 Illinois U.S.A.
  • 3122070659 | +1 312-207-0659 Illinois U.S.A.
  • 3122070660 | +1 312-207-0660 Illinois U.S.A.
  • 3122070661 | +1 312-207-0661 Illinois U.S.A.
  • 3122070662 | +1 312-207-0662 Illinois U.S.A.
  • 3122070663 | +1 312-207-0663 Illinois U.S.A.
  • 3122070664 | +1 312-207-0664 Illinois U.S.A.
  • 3122070665 | +1 312-207-0665 Illinois U.S.A.
  • 3122070666 | +1 312-207-0666 Illinois U.S.A.
  • 3122070667 | +1 312-207-0667 Illinois U.S.A.
  • 3122070668 | +1 312-207-0668 Illinois U.S.A.
  • 3122070669 | +1 312-207-0669 Illinois U.S.A.
  • 3122070670 | +1 312-207-0670 Illinois U.S.A.
  • 3122070671 | +1 312-207-0671 Illinois U.S.A.
  • 3122070672 | +1 312-207-0672 Illinois U.S.A.
  • 3122070673 | +1 312-207-0673 Illinois U.S.A.
  • 3122070674 | +1 312-207-0674 Illinois U.S.A.
  • 3122070675 | +1 312-207-0675 Illinois U.S.A.
  • 3122070676 | +1 312-207-0676 Illinois U.S.A.
  • 3122070677 | +1 312-207-0677 Illinois U.S.A.
  • 3122070678 | +1 312-207-0678 Illinois U.S.A.
  • 3122070679 | +1 312-207-0679 Illinois U.S.A.
  • 3122070680 | +1 312-207-0680 Illinois U.S.A.
  • 3122070681 | +1 312-207-0681 Illinois U.S.A.
  • 3122070682 | +1 312-207-0682 Illinois U.S.A.
  • 3122070683 | +1 312-207-0683 Illinois U.S.A.
  • 3122070684 | +1 312-207-0684 Illinois U.S.A.
  • 3122070685 | +1 312-207-0685 Illinois U.S.A.
  • 3122070686 | +1 312-207-0686 Illinois U.S.A.
  • 3122070687 | +1 312-207-0687 Illinois U.S.A.
  • 3122070688 | +1 312-207-0688 Illinois U.S.A.
  • 3122070689 | +1 312-207-0689 Illinois U.S.A.
  • 3122070690 | +1 312-207-0690 Illinois U.S.A.
  • 3122070691 | +1 312-207-0691 Illinois U.S.A.
  • 3122070692 | +1 312-207-0692 Illinois U.S.A.
  • 3122070693 | +1 312-207-0693 Illinois U.S.A.
  • 3122070694 | +1 312-207-0694 Illinois U.S.A.
  • 3122070695 | +1 312-207-0695 Illinois U.S.A.
  • 3122070696 | +1 312-207-0696 Illinois U.S.A.
  • 3122070697 | +1 312-207-0697 Illinois U.S.A.
  • 3122070698 | +1 312-207-0698 Illinois U.S.A.
  • 3122070699 | +1 312-207-0699 Illinois U.S.A.