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).

  • 3126420600 | +1 312-642-0600 Illinois U.S.A.
  • 3126420601 | +1 312-642-0601 Illinois U.S.A.
  • 3126420602 | +1 312-642-0602 Illinois U.S.A.
  • 3126420603 | +1 312-642-0603 Illinois U.S.A.
  • 3126420604 | +1 312-642-0604 Illinois U.S.A.
  • 3126420605 | +1 312-642-0605 Illinois U.S.A.
  • 3126420606 | +1 312-642-0606 Illinois U.S.A.
  • 3126420607 | +1 312-642-0607 Illinois U.S.A.
  • 3126420608 | +1 312-642-0608 Illinois U.S.A.
  • 3126420609 | +1 312-642-0609 Illinois U.S.A.
  • 3126420610 | +1 312-642-0610 Illinois U.S.A.
  • 3126420611 | +1 312-642-0611 Illinois U.S.A.
  • 3126420612 | +1 312-642-0612 Illinois U.S.A.
  • 3126420613 | +1 312-642-0613 Illinois U.S.A.
  • 3126420614 | +1 312-642-0614 Illinois U.S.A.
  • 3126420615 | +1 312-642-0615 Illinois U.S.A.
  • 3126420616 | +1 312-642-0616 Illinois U.S.A.
  • 3126420617 | +1 312-642-0617 Illinois U.S.A.
  • 3126420618 | +1 312-642-0618 Illinois U.S.A.
  • 3126420619 | +1 312-642-0619 Illinois U.S.A.
  • 3126420620 | +1 312-642-0620 Illinois U.S.A.
  • 3126420621 | +1 312-642-0621 Illinois U.S.A.
  • 3126420622 | +1 312-642-0622 Illinois U.S.A.
  • 3126420623 | +1 312-642-0623 Illinois U.S.A.
  • 3126420624 | +1 312-642-0624 Illinois U.S.A.
  • 3126420625 | +1 312-642-0625 Illinois U.S.A.
  • 3126420626 | +1 312-642-0626 Illinois U.S.A.
  • 3126420627 | +1 312-642-0627 Illinois U.S.A.
  • 3126420628 | +1 312-642-0628 Illinois U.S.A.
  • 3126420629 | +1 312-642-0629 Illinois U.S.A.
  • 3126420630 | +1 312-642-0630 Illinois U.S.A.
  • 3126420631 | +1 312-642-0631 Illinois U.S.A.
  • 3126420632 | +1 312-642-0632 Illinois U.S.A.
  • 3126420633 | +1 312-642-0633 Illinois U.S.A.
  • 3126420634 | +1 312-642-0634 Illinois U.S.A.
  • 3126420635 | +1 312-642-0635 Illinois U.S.A.
  • 3126420636 | +1 312-642-0636 Illinois U.S.A.
  • 3126420637 | +1 312-642-0637 Illinois U.S.A.
  • 3126420638 | +1 312-642-0638 Illinois U.S.A.
  • 3126420639 | +1 312-642-0639 Illinois U.S.A.
  • 3126420640 | +1 312-642-0640 Illinois U.S.A.
  • 3126420641 | +1 312-642-0641 Illinois U.S.A.
  • 3126420642 | +1 312-642-0642 Illinois U.S.A.
  • 3126420643 | +1 312-642-0643 Illinois U.S.A.
  • 3126420644 | +1 312-642-0644 Illinois U.S.A.
  • 3126420645 | +1 312-642-0645 Illinois U.S.A.
  • 3126420646 | +1 312-642-0646 Illinois U.S.A.
  • 3126420647 | +1 312-642-0647 Illinois U.S.A.
  • 3126420648 | +1 312-642-0648 Illinois U.S.A.
  • 3126420649 | +1 312-642-0649 Illinois U.S.A.
  • 3126420650 | +1 312-642-0650 Illinois U.S.A.
  • 3126420651 | +1 312-642-0651 Illinois U.S.A.
  • 3126420652 | +1 312-642-0652 Illinois U.S.A.
  • 3126420653 | +1 312-642-0653 Illinois U.S.A.
  • 3126420654 | +1 312-642-0654 Illinois U.S.A.
  • 3126420655 | +1 312-642-0655 Illinois U.S.A.
  • 3126420656 | +1 312-642-0656 Illinois U.S.A.
  • 3126420657 | +1 312-642-0657 Illinois U.S.A.
  • 3126420658 | +1 312-642-0658 Illinois U.S.A.
  • 3126420659 | +1 312-642-0659 Illinois U.S.A.
  • 3126420660 | +1 312-642-0660 Illinois U.S.A.
  • 3126420661 | +1 312-642-0661 Illinois U.S.A.
  • 3126420662 | +1 312-642-0662 Illinois U.S.A.
  • 3126420663 | +1 312-642-0663 Illinois U.S.A.
  • 3126420664 | +1 312-642-0664 Illinois U.S.A.
  • 3126420665 | +1 312-642-0665 Illinois U.S.A.
  • 3126420666 | +1 312-642-0666 Illinois U.S.A.
  • 3126420667 | +1 312-642-0667 Illinois U.S.A.
  • 3126420668 | +1 312-642-0668 Illinois U.S.A.
  • 3126420669 | +1 312-642-0669 Illinois U.S.A.
  • 3126420670 | +1 312-642-0670 Illinois U.S.A.
  • 3126420671 | +1 312-642-0671 Illinois U.S.A.
  • 3126420672 | +1 312-642-0672 Illinois U.S.A.
  • 3126420673 | +1 312-642-0673 Illinois U.S.A.
  • 3126420674 | +1 312-642-0674 Illinois U.S.A.
  • 3126420675 | +1 312-642-0675 Illinois U.S.A.
  • 3126420676 | +1 312-642-0676 Illinois U.S.A.
  • 3126420677 | +1 312-642-0677 Illinois U.S.A.
  • 3126420678 | +1 312-642-0678 Illinois U.S.A.
  • 3126420679 | +1 312-642-0679 Illinois U.S.A.
  • 3126420680 | +1 312-642-0680 Illinois U.S.A.
  • 3126420681 | +1 312-642-0681 Illinois U.S.A.
  • 3126420682 | +1 312-642-0682 Illinois U.S.A.
  • 3126420683 | +1 312-642-0683 Illinois U.S.A.
  • 3126420684 | +1 312-642-0684 Illinois U.S.A.
  • 3126420685 | +1 312-642-0685 Illinois U.S.A.
  • 3126420686 | +1 312-642-0686 Illinois U.S.A.
  • 3126420687 | +1 312-642-0687 Illinois U.S.A.
  • 3126420688 | +1 312-642-0688 Illinois U.S.A.
  • 3126420689 | +1 312-642-0689 Illinois U.S.A.
  • 3126420690 | +1 312-642-0690 Illinois U.S.A.
  • 3126420691 | +1 312-642-0691 Illinois U.S.A.
  • 3126420692 | +1 312-642-0692 Illinois U.S.A.
  • 3126420693 | +1 312-642-0693 Illinois U.S.A.
  • 3126420694 | +1 312-642-0694 Illinois U.S.A.
  • 3126420695 | +1 312-642-0695 Illinois U.S.A.
  • 3126420696 | +1 312-642-0696 Illinois U.S.A.
  • 3126420697 | +1 312-642-0697 Illinois U.S.A.
  • 3126420698 | +1 312-642-0698 Illinois U.S.A.
  • 3126420699 | +1 312-642-0699 Illinois U.S.A.