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).

  • 3125440600 | +1 312-544-0600 Illinois U.S.A.
  • 3125440601 | +1 312-544-0601 Illinois U.S.A.
  • 3125440602 | +1 312-544-0602 Illinois U.S.A.
  • 3125440603 | +1 312-544-0603 Illinois U.S.A.
  • 3125440604 | +1 312-544-0604 Illinois U.S.A.
  • 3125440605 | +1 312-544-0605 Illinois U.S.A.
  • 3125440606 | +1 312-544-0606 Illinois U.S.A.
  • 3125440607 | +1 312-544-0607 Illinois U.S.A.
  • 3125440608 | +1 312-544-0608 Illinois U.S.A.
  • 3125440609 | +1 312-544-0609 Illinois U.S.A.
  • 3125440610 | +1 312-544-0610 Illinois U.S.A.
  • 3125440611 | +1 312-544-0611 Illinois U.S.A.
  • 3125440612 | +1 312-544-0612 Illinois U.S.A.
  • 3125440613 | +1 312-544-0613 Illinois U.S.A.
  • 3125440614 | +1 312-544-0614 Illinois U.S.A.
  • 3125440615 | +1 312-544-0615 Illinois U.S.A.
  • 3125440616 | +1 312-544-0616 Illinois U.S.A.
  • 3125440617 | +1 312-544-0617 Illinois U.S.A.
  • 3125440618 | +1 312-544-0618 Illinois U.S.A.
  • 3125440619 | +1 312-544-0619 Illinois U.S.A.
  • 3125440620 | +1 312-544-0620 Illinois U.S.A.
  • 3125440621 | +1 312-544-0621 Illinois U.S.A.
  • 3125440622 | +1 312-544-0622 Illinois U.S.A.
  • 3125440623 | +1 312-544-0623 Illinois U.S.A.
  • 3125440624 | +1 312-544-0624 Illinois U.S.A.
  • 3125440625 | +1 312-544-0625 Illinois U.S.A.
  • 3125440626 | +1 312-544-0626 Illinois U.S.A.
  • 3125440627 | +1 312-544-0627 Illinois U.S.A.
  • 3125440628 | +1 312-544-0628 Illinois U.S.A.
  • 3125440629 | +1 312-544-0629 Illinois U.S.A.
  • 3125440630 | +1 312-544-0630 Illinois U.S.A.
  • 3125440631 | +1 312-544-0631 Illinois U.S.A.
  • 3125440632 | +1 312-544-0632 Illinois U.S.A.
  • 3125440633 | +1 312-544-0633 Illinois U.S.A.
  • 3125440634 | +1 312-544-0634 Illinois U.S.A.
  • 3125440635 | +1 312-544-0635 Illinois U.S.A.
  • 3125440636 | +1 312-544-0636 Illinois U.S.A.
  • 3125440637 | +1 312-544-0637 Illinois U.S.A.
  • 3125440638 | +1 312-544-0638 Illinois U.S.A.
  • 3125440639 | +1 312-544-0639 Illinois U.S.A.
  • 3125440640 | +1 312-544-0640 Illinois U.S.A.
  • 3125440641 | +1 312-544-0641 Illinois U.S.A.
  • 3125440642 | +1 312-544-0642 Illinois U.S.A.
  • 3125440643 | +1 312-544-0643 Illinois U.S.A.
  • 3125440644 | +1 312-544-0644 Illinois U.S.A.
  • 3125440645 | +1 312-544-0645 Illinois U.S.A.
  • 3125440646 | +1 312-544-0646 Illinois U.S.A.
  • 3125440647 | +1 312-544-0647 Illinois U.S.A.
  • 3125440648 | +1 312-544-0648 Illinois U.S.A.
  • 3125440649 | +1 312-544-0649 Illinois U.S.A.
  • 3125440650 | +1 312-544-0650 Illinois U.S.A.
  • 3125440651 | +1 312-544-0651 Illinois U.S.A.
  • 3125440652 | +1 312-544-0652 Illinois U.S.A.
  • 3125440653 | +1 312-544-0653 Illinois U.S.A.
  • 3125440654 | +1 312-544-0654 Illinois U.S.A.
  • 3125440655 | +1 312-544-0655 Illinois U.S.A.
  • 3125440656 | +1 312-544-0656 Illinois U.S.A.
  • 3125440657 | +1 312-544-0657 Illinois U.S.A.
  • 3125440658 | +1 312-544-0658 Illinois U.S.A.
  • 3125440659 | +1 312-544-0659 Illinois U.S.A.
  • 3125440660 | +1 312-544-0660 Illinois U.S.A.
  • 3125440661 | +1 312-544-0661 Illinois U.S.A.
  • 3125440662 | +1 312-544-0662 Illinois U.S.A.
  • 3125440663 | +1 312-544-0663 Illinois U.S.A.
  • 3125440664 | +1 312-544-0664 Illinois U.S.A.
  • 3125440665 | +1 312-544-0665 Illinois U.S.A.
  • 3125440666 | +1 312-544-0666 Illinois U.S.A.
  • 3125440667 | +1 312-544-0667 Illinois U.S.A.
  • 3125440668 | +1 312-544-0668 Illinois U.S.A.
  • 3125440669 | +1 312-544-0669 Illinois U.S.A.
  • 3125440670 | +1 312-544-0670 Illinois U.S.A.
  • 3125440671 | +1 312-544-0671 Illinois U.S.A.
  • 3125440672 | +1 312-544-0672 Illinois U.S.A.
  • 3125440673 | +1 312-544-0673 Illinois U.S.A.
  • 3125440674 | +1 312-544-0674 Illinois U.S.A.
  • 3125440675 | +1 312-544-0675 Illinois U.S.A.
  • 3125440676 | +1 312-544-0676 Illinois U.S.A.
  • 3125440677 | +1 312-544-0677 Illinois U.S.A.
  • 3125440678 | +1 312-544-0678 Illinois U.S.A.
  • 3125440679 | +1 312-544-0679 Illinois U.S.A.
  • 3125440680 | +1 312-544-0680 Illinois U.S.A.
  • 3125440681 | +1 312-544-0681 Illinois U.S.A.
  • 3125440682 | +1 312-544-0682 Illinois U.S.A.
  • 3125440683 | +1 312-544-0683 Illinois U.S.A.
  • 3125440684 | +1 312-544-0684 Illinois U.S.A.
  • 3125440685 | +1 312-544-0685 Illinois U.S.A.
  • 3125440686 | +1 312-544-0686 Illinois U.S.A.
  • 3125440687 | +1 312-544-0687 Illinois U.S.A.
  • 3125440688 | +1 312-544-0688 Illinois U.S.A.
  • 3125440689 | +1 312-544-0689 Illinois U.S.A.
  • 3125440690 | +1 312-544-0690 Illinois U.S.A.
  • 3125440691 | +1 312-544-0691 Illinois U.S.A.
  • 3125440692 | +1 312-544-0692 Illinois U.S.A.
  • 3125440693 | +1 312-544-0693 Illinois U.S.A.
  • 3125440694 | +1 312-544-0694 Illinois U.S.A.
  • 3125440695 | +1 312-544-0695 Illinois U.S.A.
  • 3125440696 | +1 312-544-0696 Illinois U.S.A.
  • 3125440697 | +1 312-544-0697 Illinois U.S.A.
  • 3125440698 | +1 312-544-0698 Illinois U.S.A.
  • 3125440699 | +1 312-544-0699 Illinois U.S.A.