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).

  • 3128560600 | +1 312-856-0600 Illinois U.S.A.
  • 3128560601 | +1 312-856-0601 Illinois U.S.A.
  • 3128560602 | +1 312-856-0602 Illinois U.S.A.
  • 3128560603 | +1 312-856-0603 Illinois U.S.A.
  • 3128560604 | +1 312-856-0604 Illinois U.S.A.
  • 3128560605 | +1 312-856-0605 Illinois U.S.A.
  • 3128560606 | +1 312-856-0606 Illinois U.S.A.
  • 3128560607 | +1 312-856-0607 Illinois U.S.A.
  • 3128560608 | +1 312-856-0608 Illinois U.S.A.
  • 3128560609 | +1 312-856-0609 Illinois U.S.A.
  • 3128560610 | +1 312-856-0610 Illinois U.S.A.
  • 3128560611 | +1 312-856-0611 Illinois U.S.A.
  • 3128560612 | +1 312-856-0612 Illinois U.S.A.
  • 3128560613 | +1 312-856-0613 Illinois U.S.A.
  • 3128560614 | +1 312-856-0614 Illinois U.S.A.
  • 3128560615 | +1 312-856-0615 Illinois U.S.A.
  • 3128560616 | +1 312-856-0616 Illinois U.S.A.
  • 3128560617 | +1 312-856-0617 Illinois U.S.A.
  • 3128560618 | +1 312-856-0618 Illinois U.S.A.
  • 3128560619 | +1 312-856-0619 Illinois U.S.A.
  • 3128560620 | +1 312-856-0620 Illinois U.S.A.
  • 3128560621 | +1 312-856-0621 Illinois U.S.A.
  • 3128560622 | +1 312-856-0622 Illinois U.S.A.
  • 3128560623 | +1 312-856-0623 Illinois U.S.A.
  • 3128560624 | +1 312-856-0624 Illinois U.S.A.
  • 3128560625 | +1 312-856-0625 Illinois U.S.A.
  • 3128560626 | +1 312-856-0626 Illinois U.S.A.
  • 3128560627 | +1 312-856-0627 Illinois U.S.A.
  • 3128560628 | +1 312-856-0628 Illinois U.S.A.
  • 3128560629 | +1 312-856-0629 Illinois U.S.A.
  • 3128560630 | +1 312-856-0630 Illinois U.S.A.
  • 3128560631 | +1 312-856-0631 Illinois U.S.A.
  • 3128560632 | +1 312-856-0632 Illinois U.S.A.
  • 3128560633 | +1 312-856-0633 Illinois U.S.A.
  • 3128560634 | +1 312-856-0634 Illinois U.S.A.
  • 3128560635 | +1 312-856-0635 Illinois U.S.A.
  • 3128560636 | +1 312-856-0636 Illinois U.S.A.
  • 3128560637 | +1 312-856-0637 Illinois U.S.A.
  • 3128560638 | +1 312-856-0638 Illinois U.S.A.
  • 3128560639 | +1 312-856-0639 Illinois U.S.A.
  • 3128560640 | +1 312-856-0640 Illinois U.S.A.
  • 3128560641 | +1 312-856-0641 Illinois U.S.A.
  • 3128560642 | +1 312-856-0642 Illinois U.S.A.
  • 3128560643 | +1 312-856-0643 Illinois U.S.A.
  • 3128560644 | +1 312-856-0644 Illinois U.S.A.
  • 3128560645 | +1 312-856-0645 Illinois U.S.A.
  • 3128560646 | +1 312-856-0646 Illinois U.S.A.
  • 3128560647 | +1 312-856-0647 Illinois U.S.A.
  • 3128560648 | +1 312-856-0648 Illinois U.S.A.
  • 3128560649 | +1 312-856-0649 Illinois U.S.A.
  • 3128560650 | +1 312-856-0650 Illinois U.S.A.
  • 3128560651 | +1 312-856-0651 Illinois U.S.A.
  • 3128560652 | +1 312-856-0652 Illinois U.S.A.
  • 3128560653 | +1 312-856-0653 Illinois U.S.A.
  • 3128560654 | +1 312-856-0654 Illinois U.S.A.
  • 3128560655 | +1 312-856-0655 Illinois U.S.A.
  • 3128560656 | +1 312-856-0656 Illinois U.S.A.
  • 3128560657 | +1 312-856-0657 Illinois U.S.A.
  • 3128560658 | +1 312-856-0658 Illinois U.S.A.
  • 3128560659 | +1 312-856-0659 Illinois U.S.A.
  • 3128560660 | +1 312-856-0660 Illinois U.S.A.
  • 3128560661 | +1 312-856-0661 Illinois U.S.A.
  • 3128560662 | +1 312-856-0662 Illinois U.S.A.
  • 3128560663 | +1 312-856-0663 Illinois U.S.A.
  • 3128560664 | +1 312-856-0664 Illinois U.S.A.
  • 3128560665 | +1 312-856-0665 Illinois U.S.A.
  • 3128560666 | +1 312-856-0666 Illinois U.S.A.
  • 3128560667 | +1 312-856-0667 Illinois U.S.A.
  • 3128560668 | +1 312-856-0668 Illinois U.S.A.
  • 3128560669 | +1 312-856-0669 Illinois U.S.A.
  • 3128560670 | +1 312-856-0670 Illinois U.S.A.
  • 3128560671 | +1 312-856-0671 Illinois U.S.A.
  • 3128560672 | +1 312-856-0672 Illinois U.S.A.
  • 3128560673 | +1 312-856-0673 Illinois U.S.A.
  • 3128560674 | +1 312-856-0674 Illinois U.S.A.
  • 3128560675 | +1 312-856-0675 Illinois U.S.A.
  • 3128560676 | +1 312-856-0676 Illinois U.S.A.
  • 3128560677 | +1 312-856-0677 Illinois U.S.A.
  • 3128560678 | +1 312-856-0678 Illinois U.S.A.
  • 3128560679 | +1 312-856-0679 Illinois U.S.A.
  • 3128560680 | +1 312-856-0680 Illinois U.S.A.
  • 3128560681 | +1 312-856-0681 Illinois U.S.A.
  • 3128560682 | +1 312-856-0682 Illinois U.S.A.
  • 3128560683 | +1 312-856-0683 Illinois U.S.A.
  • 3128560684 | +1 312-856-0684 Illinois U.S.A.
  • 3128560685 | +1 312-856-0685 Illinois U.S.A.
  • 3128560686 | +1 312-856-0686 Illinois U.S.A.
  • 3128560687 | +1 312-856-0687 Illinois U.S.A.
  • 3128560688 | +1 312-856-0688 Illinois U.S.A.
  • 3128560689 | +1 312-856-0689 Illinois U.S.A.
  • 3128560690 | +1 312-856-0690 Illinois U.S.A.
  • 3128560691 | +1 312-856-0691 Illinois U.S.A.
  • 3128560692 | +1 312-856-0692 Illinois U.S.A.
  • 3128560693 | +1 312-856-0693 Illinois U.S.A.
  • 3128560694 | +1 312-856-0694 Illinois U.S.A.
  • 3128560695 | +1 312-856-0695 Illinois U.S.A.
  • 3128560696 | +1 312-856-0696 Illinois U.S.A.
  • 3128560697 | +1 312-856-0697 Illinois U.S.A.
  • 3128560698 | +1 312-856-0698 Illinois U.S.A.
  • 3128560699 | +1 312-856-0699 Illinois U.S.A.