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).

  • 3125660600 | +1 312-566-0600 Illinois U.S.A.
  • 3125660601 | +1 312-566-0601 Illinois U.S.A.
  • 3125660602 | +1 312-566-0602 Illinois U.S.A.
  • 3125660603 | +1 312-566-0603 Illinois U.S.A.
  • 3125660604 | +1 312-566-0604 Illinois U.S.A.
  • 3125660605 | +1 312-566-0605 Illinois U.S.A.
  • 3125660606 | +1 312-566-0606 Illinois U.S.A.
  • 3125660607 | +1 312-566-0607 Illinois U.S.A.
  • 3125660608 | +1 312-566-0608 Illinois U.S.A.
  • 3125660609 | +1 312-566-0609 Illinois U.S.A.
  • 3125660610 | +1 312-566-0610 Illinois U.S.A.
  • 3125660611 | +1 312-566-0611 Illinois U.S.A.
  • 3125660612 | +1 312-566-0612 Illinois U.S.A.
  • 3125660613 | +1 312-566-0613 Illinois U.S.A.
  • 3125660614 | +1 312-566-0614 Illinois U.S.A.
  • 3125660615 | +1 312-566-0615 Illinois U.S.A.
  • 3125660616 | +1 312-566-0616 Illinois U.S.A.
  • 3125660617 | +1 312-566-0617 Illinois U.S.A.
  • 3125660618 | +1 312-566-0618 Illinois U.S.A.
  • 3125660619 | +1 312-566-0619 Illinois U.S.A.
  • 3125660620 | +1 312-566-0620 Illinois U.S.A.
  • 3125660621 | +1 312-566-0621 Illinois U.S.A.
  • 3125660622 | +1 312-566-0622 Illinois U.S.A.
  • 3125660623 | +1 312-566-0623 Illinois U.S.A.
  • 3125660624 | +1 312-566-0624 Illinois U.S.A.
  • 3125660625 | +1 312-566-0625 Illinois U.S.A.
  • 3125660626 | +1 312-566-0626 Illinois U.S.A.
  • 3125660627 | +1 312-566-0627 Illinois U.S.A.
  • 3125660628 | +1 312-566-0628 Illinois U.S.A.
  • 3125660629 | +1 312-566-0629 Illinois U.S.A.
  • 3125660630 | +1 312-566-0630 Illinois U.S.A.
  • 3125660631 | +1 312-566-0631 Illinois U.S.A.
  • 3125660632 | +1 312-566-0632 Illinois U.S.A.
  • 3125660633 | +1 312-566-0633 Illinois U.S.A.
  • 3125660634 | +1 312-566-0634 Illinois U.S.A.
  • 3125660635 | +1 312-566-0635 Illinois U.S.A.
  • 3125660636 | +1 312-566-0636 Illinois U.S.A.
  • 3125660637 | +1 312-566-0637 Illinois U.S.A.
  • 3125660638 | +1 312-566-0638 Illinois U.S.A.
  • 3125660639 | +1 312-566-0639 Illinois U.S.A.
  • 3125660640 | +1 312-566-0640 Illinois U.S.A.
  • 3125660641 | +1 312-566-0641 Illinois U.S.A.
  • 3125660642 | +1 312-566-0642 Illinois U.S.A.
  • 3125660643 | +1 312-566-0643 Illinois U.S.A.
  • 3125660644 | +1 312-566-0644 Illinois U.S.A.
  • 3125660645 | +1 312-566-0645 Illinois U.S.A.
  • 3125660646 | +1 312-566-0646 Illinois U.S.A.
  • 3125660647 | +1 312-566-0647 Illinois U.S.A.
  • 3125660648 | +1 312-566-0648 Illinois U.S.A.
  • 3125660649 | +1 312-566-0649 Illinois U.S.A.
  • 3125660650 | +1 312-566-0650 Illinois U.S.A.
  • 3125660651 | +1 312-566-0651 Illinois U.S.A.
  • 3125660652 | +1 312-566-0652 Illinois U.S.A.
  • 3125660653 | +1 312-566-0653 Illinois U.S.A.
  • 3125660654 | +1 312-566-0654 Illinois U.S.A.
  • 3125660655 | +1 312-566-0655 Illinois U.S.A.
  • 3125660656 | +1 312-566-0656 Illinois U.S.A.
  • 3125660657 | +1 312-566-0657 Illinois U.S.A.
  • 3125660658 | +1 312-566-0658 Illinois U.S.A.
  • 3125660659 | +1 312-566-0659 Illinois U.S.A.
  • 3125660660 | +1 312-566-0660 Illinois U.S.A.
  • 3125660661 | +1 312-566-0661 Illinois U.S.A.
  • 3125660662 | +1 312-566-0662 Illinois U.S.A.
  • 3125660663 | +1 312-566-0663 Illinois U.S.A.
  • 3125660664 | +1 312-566-0664 Illinois U.S.A.
  • 3125660665 | +1 312-566-0665 Illinois U.S.A.
  • 3125660666 | +1 312-566-0666 Illinois U.S.A.
  • 3125660667 | +1 312-566-0667 Illinois U.S.A.
  • 3125660668 | +1 312-566-0668 Illinois U.S.A.
  • 3125660669 | +1 312-566-0669 Illinois U.S.A.
  • 3125660670 | +1 312-566-0670 Illinois U.S.A.
  • 3125660671 | +1 312-566-0671 Illinois U.S.A.
  • 3125660672 | +1 312-566-0672 Illinois U.S.A.
  • 3125660673 | +1 312-566-0673 Illinois U.S.A.
  • 3125660674 | +1 312-566-0674 Illinois U.S.A.
  • 3125660675 | +1 312-566-0675 Illinois U.S.A.
  • 3125660676 | +1 312-566-0676 Illinois U.S.A.
  • 3125660677 | +1 312-566-0677 Illinois U.S.A.
  • 3125660678 | +1 312-566-0678 Illinois U.S.A.
  • 3125660679 | +1 312-566-0679 Illinois U.S.A.
  • 3125660680 | +1 312-566-0680 Illinois U.S.A.
  • 3125660681 | +1 312-566-0681 Illinois U.S.A.
  • 3125660682 | +1 312-566-0682 Illinois U.S.A.
  • 3125660683 | +1 312-566-0683 Illinois U.S.A.
  • 3125660684 | +1 312-566-0684 Illinois U.S.A.
  • 3125660685 | +1 312-566-0685 Illinois U.S.A.
  • 3125660686 | +1 312-566-0686 Illinois U.S.A.
  • 3125660687 | +1 312-566-0687 Illinois U.S.A.
  • 3125660688 | +1 312-566-0688 Illinois U.S.A.
  • 3125660689 | +1 312-566-0689 Illinois U.S.A.
  • 3125660690 | +1 312-566-0690 Illinois U.S.A.
  • 3125660691 | +1 312-566-0691 Illinois U.S.A.
  • 3125660692 | +1 312-566-0692 Illinois U.S.A.
  • 3125660693 | +1 312-566-0693 Illinois U.S.A.
  • 3125660694 | +1 312-566-0694 Illinois U.S.A.
  • 3125660695 | +1 312-566-0695 Illinois U.S.A.
  • 3125660696 | +1 312-566-0696 Illinois U.S.A.
  • 3125660697 | +1 312-566-0697 Illinois U.S.A.
  • 3125660698 | +1 312-566-0698 Illinois U.S.A.
  • 3125660699 | +1 312-566-0699 Illinois U.S.A.