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).

  • 3123760600 | +1 312-376-0600 Illinois U.S.A.
  • 3123760601 | +1 312-376-0601 Illinois U.S.A.
  • 3123760602 | +1 312-376-0602 Illinois U.S.A.
  • 3123760603 | +1 312-376-0603 Illinois U.S.A.
  • 3123760604 | +1 312-376-0604 Illinois U.S.A.
  • 3123760605 | +1 312-376-0605 Illinois U.S.A.
  • 3123760606 | +1 312-376-0606 Illinois U.S.A.
  • 3123760607 | +1 312-376-0607 Illinois U.S.A.
  • 3123760608 | +1 312-376-0608 Illinois U.S.A.
  • 3123760609 | +1 312-376-0609 Illinois U.S.A.
  • 3123760610 | +1 312-376-0610 Illinois U.S.A.
  • 3123760611 | +1 312-376-0611 Illinois U.S.A.
  • 3123760612 | +1 312-376-0612 Illinois U.S.A.
  • 3123760613 | +1 312-376-0613 Illinois U.S.A.
  • 3123760614 | +1 312-376-0614 Illinois U.S.A.
  • 3123760615 | +1 312-376-0615 Illinois U.S.A.
  • 3123760616 | +1 312-376-0616 Illinois U.S.A.
  • 3123760617 | +1 312-376-0617 Illinois U.S.A.
  • 3123760618 | +1 312-376-0618 Illinois U.S.A.
  • 3123760619 | +1 312-376-0619 Illinois U.S.A.
  • 3123760620 | +1 312-376-0620 Illinois U.S.A.
  • 3123760621 | +1 312-376-0621 Illinois U.S.A.
  • 3123760622 | +1 312-376-0622 Illinois U.S.A.
  • 3123760623 | +1 312-376-0623 Illinois U.S.A.
  • 3123760624 | +1 312-376-0624 Illinois U.S.A.
  • 3123760625 | +1 312-376-0625 Illinois U.S.A.
  • 3123760626 | +1 312-376-0626 Illinois U.S.A.
  • 3123760627 | +1 312-376-0627 Illinois U.S.A.
  • 3123760628 | +1 312-376-0628 Illinois U.S.A.
  • 3123760629 | +1 312-376-0629 Illinois U.S.A.
  • 3123760630 | +1 312-376-0630 Illinois U.S.A.
  • 3123760631 | +1 312-376-0631 Illinois U.S.A.
  • 3123760632 | +1 312-376-0632 Illinois U.S.A.
  • 3123760633 | +1 312-376-0633 Illinois U.S.A.
  • 3123760634 | +1 312-376-0634 Illinois U.S.A.
  • 3123760635 | +1 312-376-0635 Illinois U.S.A.
  • 3123760636 | +1 312-376-0636 Illinois U.S.A.
  • 3123760637 | +1 312-376-0637 Illinois U.S.A.
  • 3123760638 | +1 312-376-0638 Illinois U.S.A.
  • 3123760639 | +1 312-376-0639 Illinois U.S.A.
  • 3123760640 | +1 312-376-0640 Illinois U.S.A.
  • 3123760641 | +1 312-376-0641 Illinois U.S.A.
  • 3123760642 | +1 312-376-0642 Illinois U.S.A.
  • 3123760643 | +1 312-376-0643 Illinois U.S.A.
  • 3123760644 | +1 312-376-0644 Illinois U.S.A.
  • 3123760645 | +1 312-376-0645 Illinois U.S.A.
  • 3123760646 | +1 312-376-0646 Illinois U.S.A.
  • 3123760647 | +1 312-376-0647 Illinois U.S.A.
  • 3123760648 | +1 312-376-0648 Illinois U.S.A.
  • 3123760649 | +1 312-376-0649 Illinois U.S.A.
  • 3123760650 | +1 312-376-0650 Illinois U.S.A.
  • 3123760651 | +1 312-376-0651 Illinois U.S.A.
  • 3123760652 | +1 312-376-0652 Illinois U.S.A.
  • 3123760653 | +1 312-376-0653 Illinois U.S.A.
  • 3123760654 | +1 312-376-0654 Illinois U.S.A.
  • 3123760655 | +1 312-376-0655 Illinois U.S.A.
  • 3123760656 | +1 312-376-0656 Illinois U.S.A.
  • 3123760657 | +1 312-376-0657 Illinois U.S.A.
  • 3123760658 | +1 312-376-0658 Illinois U.S.A.
  • 3123760659 | +1 312-376-0659 Illinois U.S.A.
  • 3123760660 | +1 312-376-0660 Illinois U.S.A.
  • 3123760661 | +1 312-376-0661 Illinois U.S.A.
  • 3123760662 | +1 312-376-0662 Illinois U.S.A.
  • 3123760663 | +1 312-376-0663 Illinois U.S.A.
  • 3123760664 | +1 312-376-0664 Illinois U.S.A.
  • 3123760665 | +1 312-376-0665 Illinois U.S.A.
  • 3123760666 | +1 312-376-0666 Illinois U.S.A.
  • 3123760667 | +1 312-376-0667 Illinois U.S.A.
  • 3123760668 | +1 312-376-0668 Illinois U.S.A.
  • 3123760669 | +1 312-376-0669 Illinois U.S.A.
  • 3123760670 | +1 312-376-0670 Illinois U.S.A.
  • 3123760671 | +1 312-376-0671 Illinois U.S.A.
  • 3123760672 | +1 312-376-0672 Illinois U.S.A.
  • 3123760673 | +1 312-376-0673 Illinois U.S.A.
  • 3123760674 | +1 312-376-0674 Illinois U.S.A.
  • 3123760675 | +1 312-376-0675 Illinois U.S.A.
  • 3123760676 | +1 312-376-0676 Illinois U.S.A.
  • 3123760677 | +1 312-376-0677 Illinois U.S.A.
  • 3123760678 | +1 312-376-0678 Illinois U.S.A.
  • 3123760679 | +1 312-376-0679 Illinois U.S.A.
  • 3123760680 | +1 312-376-0680 Illinois U.S.A.
  • 3123760681 | +1 312-376-0681 Illinois U.S.A.
  • 3123760682 | +1 312-376-0682 Illinois U.S.A.
  • 3123760683 | +1 312-376-0683 Illinois U.S.A.
  • 3123760684 | +1 312-376-0684 Illinois U.S.A.
  • 3123760685 | +1 312-376-0685 Illinois U.S.A.
  • 3123760686 | +1 312-376-0686 Illinois U.S.A.
  • 3123760687 | +1 312-376-0687 Illinois U.S.A.
  • 3123760688 | +1 312-376-0688 Illinois U.S.A.
  • 3123760689 | +1 312-376-0689 Illinois U.S.A.
  • 3123760690 | +1 312-376-0690 Illinois U.S.A.
  • 3123760691 | +1 312-376-0691 Illinois U.S.A.
  • 3123760692 | +1 312-376-0692 Illinois U.S.A.
  • 3123760693 | +1 312-376-0693 Illinois U.S.A.
  • 3123760694 | +1 312-376-0694 Illinois U.S.A.
  • 3123760695 | +1 312-376-0695 Illinois U.S.A.
  • 3123760696 | +1 312-376-0696 Illinois U.S.A.
  • 3123760697 | +1 312-376-0697 Illinois U.S.A.
  • 3123760698 | +1 312-376-0698 Illinois U.S.A.
  • 3123760699 | +1 312-376-0699 Illinois U.S.A.