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).

  • 3127167600 | +1 312-716-7600 Illinois U.S.A.
  • 3127167601 | +1 312-716-7601 Illinois U.S.A.
  • 3127167602 | +1 312-716-7602 Illinois U.S.A.
  • 3127167603 | +1 312-716-7603 Illinois U.S.A.
  • 3127167604 | +1 312-716-7604 Illinois U.S.A.
  • 3127167605 | +1 312-716-7605 Illinois U.S.A.
  • 3127167606 | +1 312-716-7606 Illinois U.S.A.
  • 3127167607 | +1 312-716-7607 Illinois U.S.A.
  • 3127167608 | +1 312-716-7608 Illinois U.S.A.
  • 3127167609 | +1 312-716-7609 Illinois U.S.A.
  • 3127167610 | +1 312-716-7610 Illinois U.S.A.
  • 3127167611 | +1 312-716-7611 Illinois U.S.A.
  • 3127167612 | +1 312-716-7612 Illinois U.S.A.
  • 3127167613 | +1 312-716-7613 Illinois U.S.A.
  • 3127167614 | +1 312-716-7614 Illinois U.S.A.
  • 3127167615 | +1 312-716-7615 Illinois U.S.A.
  • 3127167616 | +1 312-716-7616 Illinois U.S.A.
  • 3127167617 | +1 312-716-7617 Illinois U.S.A.
  • 3127167618 | +1 312-716-7618 Illinois U.S.A.
  • 3127167619 | +1 312-716-7619 Illinois U.S.A.
  • 3127167620 | +1 312-716-7620 Illinois U.S.A.
  • 3127167621 | +1 312-716-7621 Illinois U.S.A.
  • 3127167622 | +1 312-716-7622 Illinois U.S.A.
  • 3127167623 | +1 312-716-7623 Illinois U.S.A.
  • 3127167624 | +1 312-716-7624 Illinois U.S.A.
  • 3127167625 | +1 312-716-7625 Illinois U.S.A.
  • 3127167626 | +1 312-716-7626 Illinois U.S.A.
  • 3127167627 | +1 312-716-7627 Illinois U.S.A.
  • 3127167628 | +1 312-716-7628 Illinois U.S.A.
  • 3127167629 | +1 312-716-7629 Illinois U.S.A.
  • 3127167630 | +1 312-716-7630 Illinois U.S.A.
  • 3127167631 | +1 312-716-7631 Illinois U.S.A.
  • 3127167632 | +1 312-716-7632 Illinois U.S.A.
  • 3127167633 | +1 312-716-7633 Illinois U.S.A.
  • 3127167634 | +1 312-716-7634 Illinois U.S.A.
  • 3127167635 | +1 312-716-7635 Illinois U.S.A.
  • 3127167636 | +1 312-716-7636 Illinois U.S.A.
  • 3127167637 | +1 312-716-7637 Illinois U.S.A.
  • 3127167638 | +1 312-716-7638 Illinois U.S.A.
  • 3127167639 | +1 312-716-7639 Illinois U.S.A.
  • 3127167640 | +1 312-716-7640 Illinois U.S.A.
  • 3127167641 | +1 312-716-7641 Illinois U.S.A.
  • 3127167642 | +1 312-716-7642 Illinois U.S.A.
  • 3127167643 | +1 312-716-7643 Illinois U.S.A.
  • 3127167644 | +1 312-716-7644 Illinois U.S.A.
  • 3127167645 | +1 312-716-7645 Illinois U.S.A.
  • 3127167646 | +1 312-716-7646 Illinois U.S.A.
  • 3127167647 | +1 312-716-7647 Illinois U.S.A.
  • 3127167648 | +1 312-716-7648 Illinois U.S.A.
  • 3127167649 | +1 312-716-7649 Illinois U.S.A.
  • 3127167650 | +1 312-716-7650 Illinois U.S.A.
  • 3127167651 | +1 312-716-7651 Illinois U.S.A.
  • 3127167652 | +1 312-716-7652 Illinois U.S.A.
  • 3127167653 | +1 312-716-7653 Illinois U.S.A.
  • 3127167654 | +1 312-716-7654 Illinois U.S.A.
  • 3127167655 | +1 312-716-7655 Illinois U.S.A.
  • 3127167656 | +1 312-716-7656 Illinois U.S.A.
  • 3127167657 | +1 312-716-7657 Illinois U.S.A.
  • 3127167658 | +1 312-716-7658 Illinois U.S.A.
  • 3127167659 | +1 312-716-7659 Illinois U.S.A.
  • 3127167660 | +1 312-716-7660 Illinois U.S.A.
  • 3127167661 | +1 312-716-7661 Illinois U.S.A.
  • 3127167662 | +1 312-716-7662 Illinois U.S.A.
  • 3127167663 | +1 312-716-7663 Illinois U.S.A.
  • 3127167664 | +1 312-716-7664 Illinois U.S.A.
  • 3127167665 | +1 312-716-7665 Illinois U.S.A.
  • 3127167666 | +1 312-716-7666 Illinois U.S.A.
  • 3127167667 | +1 312-716-7667 Illinois U.S.A.
  • 3127167668 | +1 312-716-7668 Illinois U.S.A.
  • 3127167669 | +1 312-716-7669 Illinois U.S.A.
  • 3127167670 | +1 312-716-7670 Illinois U.S.A.
  • 3127167671 | +1 312-716-7671 Illinois U.S.A.
  • 3127167672 | +1 312-716-7672 Illinois U.S.A.
  • 3127167673 | +1 312-716-7673 Illinois U.S.A.
  • 3127167674 | +1 312-716-7674 Illinois U.S.A.
  • 3127167675 | +1 312-716-7675 Illinois U.S.A.
  • 3127167676 | +1 312-716-7676 Illinois U.S.A.
  • 3127167677 | +1 312-716-7677 Illinois U.S.A.
  • 3127167678 | +1 312-716-7678 Illinois U.S.A.
  • 3127167679 | +1 312-716-7679 Illinois U.S.A.
  • 3127167680 | +1 312-716-7680 Illinois U.S.A.
  • 3127167681 | +1 312-716-7681 Illinois U.S.A.
  • 3127167682 | +1 312-716-7682 Illinois U.S.A.
  • 3127167683 | +1 312-716-7683 Illinois U.S.A.
  • 3127167684 | +1 312-716-7684 Illinois U.S.A.
  • 3127167685 | +1 312-716-7685 Illinois U.S.A.
  • 3127167686 | +1 312-716-7686 Illinois U.S.A.
  • 3127167687 | +1 312-716-7687 Illinois U.S.A.
  • 3127167688 | +1 312-716-7688 Illinois U.S.A.
  • 3127167689 | +1 312-716-7689 Illinois U.S.A.
  • 3127167690 | +1 312-716-7690 Illinois U.S.A.
  • 3127167691 | +1 312-716-7691 Illinois U.S.A.
  • 3127167692 | +1 312-716-7692 Illinois U.S.A.
  • 3127167693 | +1 312-716-7693 Illinois U.S.A.
  • 3127167694 | +1 312-716-7694 Illinois U.S.A.
  • 3127167695 | +1 312-716-7695 Illinois U.S.A.
  • 3127167696 | +1 312-716-7696 Illinois U.S.A.
  • 3127167697 | +1 312-716-7697 Illinois U.S.A.
  • 3127167698 | +1 312-716-7698 Illinois U.S.A.
  • 3127167699 | +1 312-716-7699 Illinois U.S.A.