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).

  • 3127869600 | +1 312-786-9600 Illinois U.S.A.
  • 3127869601 | +1 312-786-9601 Illinois U.S.A.
  • 3127869602 | +1 312-786-9602 Illinois U.S.A.
  • 3127869603 | +1 312-786-9603 Illinois U.S.A.
  • 3127869604 | +1 312-786-9604 Illinois U.S.A.
  • 3127869605 | +1 312-786-9605 Illinois U.S.A.
  • 3127869606 | +1 312-786-9606 Illinois U.S.A.
  • 3127869607 | +1 312-786-9607 Illinois U.S.A.
  • 3127869608 | +1 312-786-9608 Illinois U.S.A.
  • 3127869609 | +1 312-786-9609 Illinois U.S.A.
  • 3127869610 | +1 312-786-9610 Illinois U.S.A.
  • 3127869611 | +1 312-786-9611 Illinois U.S.A.
  • 3127869612 | +1 312-786-9612 Illinois U.S.A.
  • 3127869613 | +1 312-786-9613 Illinois U.S.A.
  • 3127869614 | +1 312-786-9614 Illinois U.S.A.
  • 3127869615 | +1 312-786-9615 Illinois U.S.A.
  • 3127869616 | +1 312-786-9616 Illinois U.S.A.
  • 3127869617 | +1 312-786-9617 Illinois U.S.A.
  • 3127869618 | +1 312-786-9618 Illinois U.S.A.
  • 3127869619 | +1 312-786-9619 Illinois U.S.A.
  • 3127869620 | +1 312-786-9620 Illinois U.S.A.
  • 3127869621 | +1 312-786-9621 Illinois U.S.A.
  • 3127869622 | +1 312-786-9622 Illinois U.S.A.
  • 3127869623 | +1 312-786-9623 Illinois U.S.A.
  • 3127869624 | +1 312-786-9624 Illinois U.S.A.
  • 3127869625 | +1 312-786-9625 Illinois U.S.A.
  • 3127869626 | +1 312-786-9626 Illinois U.S.A.
  • 3127869627 | +1 312-786-9627 Illinois U.S.A.
  • 3127869628 | +1 312-786-9628 Illinois U.S.A.
  • 3127869629 | +1 312-786-9629 Illinois U.S.A.
  • 3127869630 | +1 312-786-9630 Illinois U.S.A.
  • 3127869631 | +1 312-786-9631 Illinois U.S.A.
  • 3127869632 | +1 312-786-9632 Illinois U.S.A.
  • 3127869633 | +1 312-786-9633 Illinois U.S.A.
  • 3127869634 | +1 312-786-9634 Illinois U.S.A.
  • 3127869635 | +1 312-786-9635 Illinois U.S.A.
  • 3127869636 | +1 312-786-9636 Illinois U.S.A.
  • 3127869637 | +1 312-786-9637 Illinois U.S.A.
  • 3127869638 | +1 312-786-9638 Illinois U.S.A.
  • 3127869639 | +1 312-786-9639 Illinois U.S.A.
  • 3127869640 | +1 312-786-9640 Illinois U.S.A.
  • 3127869641 | +1 312-786-9641 Illinois U.S.A.
  • 3127869642 | +1 312-786-9642 Illinois U.S.A.
  • 3127869643 | +1 312-786-9643 Illinois U.S.A.
  • 3127869644 | +1 312-786-9644 Illinois U.S.A.
  • 3127869645 | +1 312-786-9645 Illinois U.S.A.
  • 3127869646 | +1 312-786-9646 Illinois U.S.A.
  • 3127869647 | +1 312-786-9647 Illinois U.S.A.
  • 3127869648 | +1 312-786-9648 Illinois U.S.A.
  • 3127869649 | +1 312-786-9649 Illinois U.S.A.
  • 3127869650 | +1 312-786-9650 Illinois U.S.A.
  • 3127869651 | +1 312-786-9651 Illinois U.S.A.
  • 3127869652 | +1 312-786-9652 Illinois U.S.A.
  • 3127869653 | +1 312-786-9653 Illinois U.S.A.
  • 3127869654 | +1 312-786-9654 Illinois U.S.A.
  • 3127869655 | +1 312-786-9655 Illinois U.S.A.
  • 3127869656 | +1 312-786-9656 Illinois U.S.A.
  • 3127869657 | +1 312-786-9657 Illinois U.S.A.
  • 3127869658 | +1 312-786-9658 Illinois U.S.A.
  • 3127869659 | +1 312-786-9659 Illinois U.S.A.
  • 3127869660 | +1 312-786-9660 Illinois U.S.A.
  • 3127869661 | +1 312-786-9661 Illinois U.S.A.
  • 3127869662 | +1 312-786-9662 Illinois U.S.A.
  • 3127869663 | +1 312-786-9663 Illinois U.S.A.
  • 3127869664 | +1 312-786-9664 Illinois U.S.A.
  • 3127869665 | +1 312-786-9665 Illinois U.S.A.
  • 3127869666 | +1 312-786-9666 Illinois U.S.A.
  • 3127869667 | +1 312-786-9667 Illinois U.S.A.
  • 3127869668 | +1 312-786-9668 Illinois U.S.A.
  • 3127869669 | +1 312-786-9669 Illinois U.S.A.
  • 3127869670 | +1 312-786-9670 Illinois U.S.A.
  • 3127869671 | +1 312-786-9671 Illinois U.S.A.
  • 3127869672 | +1 312-786-9672 Illinois U.S.A.
  • 3127869673 | +1 312-786-9673 Illinois U.S.A.
  • 3127869674 | +1 312-786-9674 Illinois U.S.A.
  • 3127869675 | +1 312-786-9675 Illinois U.S.A.
  • 3127869676 | +1 312-786-9676 Illinois U.S.A.
  • 3127869677 | +1 312-786-9677 Illinois U.S.A.
  • 3127869678 | +1 312-786-9678 Illinois U.S.A.
  • 3127869679 | +1 312-786-9679 Illinois U.S.A.
  • 3127869680 | +1 312-786-9680 Illinois U.S.A.
  • 3127869681 | +1 312-786-9681 Illinois U.S.A.
  • 3127869682 | +1 312-786-9682 Illinois U.S.A.
  • 3127869683 | +1 312-786-9683 Illinois U.S.A.
  • 3127869684 | +1 312-786-9684 Illinois U.S.A.
  • 3127869685 | +1 312-786-9685 Illinois U.S.A.
  • 3127869686 | +1 312-786-9686 Illinois U.S.A.
  • 3127869687 | +1 312-786-9687 Illinois U.S.A.
  • 3127869688 | +1 312-786-9688 Illinois U.S.A.
  • 3127869689 | +1 312-786-9689 Illinois U.S.A.
  • 3127869690 | +1 312-786-9690 Illinois U.S.A.
  • 3127869691 | +1 312-786-9691 Illinois U.S.A.
  • 3127869692 | +1 312-786-9692 Illinois U.S.A.
  • 3127869693 | +1 312-786-9693 Illinois U.S.A.
  • 3127869694 | +1 312-786-9694 Illinois U.S.A.
  • 3127869695 | +1 312-786-9695 Illinois U.S.A.
  • 3127869696 | +1 312-786-9696 Illinois U.S.A.
  • 3127869697 | +1 312-786-9697 Illinois U.S.A.
  • 3127869698 | +1 312-786-9698 Illinois U.S.A.
  • 3127869699 | +1 312-786-9699 Illinois U.S.A.