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).

  • 3124827600 | +1 312-482-7600 Illinois U.S.A.
  • 3124827601 | +1 312-482-7601 Illinois U.S.A.
  • 3124827602 | +1 312-482-7602 Illinois U.S.A.
  • 3124827603 | +1 312-482-7603 Illinois U.S.A.
  • 3124827604 | +1 312-482-7604 Illinois U.S.A.
  • 3124827605 | +1 312-482-7605 Illinois U.S.A.
  • 3124827606 | +1 312-482-7606 Illinois U.S.A.
  • 3124827607 | +1 312-482-7607 Illinois U.S.A.
  • 3124827608 | +1 312-482-7608 Illinois U.S.A.
  • 3124827609 | +1 312-482-7609 Illinois U.S.A.
  • 3124827610 | +1 312-482-7610 Illinois U.S.A.
  • 3124827611 | +1 312-482-7611 Illinois U.S.A.
  • 3124827612 | +1 312-482-7612 Illinois U.S.A.
  • 3124827613 | +1 312-482-7613 Illinois U.S.A.
  • 3124827614 | +1 312-482-7614 Illinois U.S.A.
  • 3124827615 | +1 312-482-7615 Illinois U.S.A.
  • 3124827616 | +1 312-482-7616 Illinois U.S.A.
  • 3124827617 | +1 312-482-7617 Illinois U.S.A.
  • 3124827618 | +1 312-482-7618 Illinois U.S.A.
  • 3124827619 | +1 312-482-7619 Illinois U.S.A.
  • 3124827620 | +1 312-482-7620 Illinois U.S.A.
  • 3124827621 | +1 312-482-7621 Illinois U.S.A.
  • 3124827622 | +1 312-482-7622 Illinois U.S.A.
  • 3124827623 | +1 312-482-7623 Illinois U.S.A.
  • 3124827624 | +1 312-482-7624 Illinois U.S.A.
  • 3124827625 | +1 312-482-7625 Illinois U.S.A.
  • 3124827626 | +1 312-482-7626 Illinois U.S.A.
  • 3124827627 | +1 312-482-7627 Illinois U.S.A.
  • 3124827628 | +1 312-482-7628 Illinois U.S.A.
  • 3124827629 | +1 312-482-7629 Illinois U.S.A.
  • 3124827630 | +1 312-482-7630 Illinois U.S.A.
  • 3124827631 | +1 312-482-7631 Illinois U.S.A.
  • 3124827632 | +1 312-482-7632 Illinois U.S.A.
  • 3124827633 | +1 312-482-7633 Illinois U.S.A.
  • 3124827634 | +1 312-482-7634 Illinois U.S.A.
  • 3124827635 | +1 312-482-7635 Illinois U.S.A.
  • 3124827636 | +1 312-482-7636 Illinois U.S.A.
  • 3124827637 | +1 312-482-7637 Illinois U.S.A.
  • 3124827638 | +1 312-482-7638 Illinois U.S.A.
  • 3124827639 | +1 312-482-7639 Illinois U.S.A.
  • 3124827640 | +1 312-482-7640 Illinois U.S.A.
  • 3124827641 | +1 312-482-7641 Illinois U.S.A.
  • 3124827642 | +1 312-482-7642 Illinois U.S.A.
  • 3124827643 | +1 312-482-7643 Illinois U.S.A.
  • 3124827644 | +1 312-482-7644 Illinois U.S.A.
  • 3124827645 | +1 312-482-7645 Illinois U.S.A.
  • 3124827646 | +1 312-482-7646 Illinois U.S.A.
  • 3124827647 | +1 312-482-7647 Illinois U.S.A.
  • 3124827648 | +1 312-482-7648 Illinois U.S.A.
  • 3124827649 | +1 312-482-7649 Illinois U.S.A.
  • 3124827650 | +1 312-482-7650 Illinois U.S.A.
  • 3124827651 | +1 312-482-7651 Illinois U.S.A.
  • 3124827652 | +1 312-482-7652 Illinois U.S.A.
  • 3124827653 | +1 312-482-7653 Illinois U.S.A.
  • 3124827654 | +1 312-482-7654 Illinois U.S.A.
  • 3124827655 | +1 312-482-7655 Illinois U.S.A.
  • 3124827656 | +1 312-482-7656 Illinois U.S.A.
  • 3124827657 | +1 312-482-7657 Illinois U.S.A.
  • 3124827658 | +1 312-482-7658 Illinois U.S.A.
  • 3124827659 | +1 312-482-7659 Illinois U.S.A.
  • 3124827660 | +1 312-482-7660 Illinois U.S.A.
  • 3124827661 | +1 312-482-7661 Illinois U.S.A.
  • 3124827662 | +1 312-482-7662 Illinois U.S.A.
  • 3124827663 | +1 312-482-7663 Illinois U.S.A.
  • 3124827664 | +1 312-482-7664 Illinois U.S.A.
  • 3124827665 | +1 312-482-7665 Illinois U.S.A.
  • 3124827666 | +1 312-482-7666 Illinois U.S.A.
  • 3124827667 | +1 312-482-7667 Illinois U.S.A.
  • 3124827668 | +1 312-482-7668 Illinois U.S.A.
  • 3124827669 | +1 312-482-7669 Illinois U.S.A.
  • 3124827670 | +1 312-482-7670 Illinois U.S.A.
  • 3124827671 | +1 312-482-7671 Illinois U.S.A.
  • 3124827672 | +1 312-482-7672 Illinois U.S.A.
  • 3124827673 | +1 312-482-7673 Illinois U.S.A.
  • 3124827674 | +1 312-482-7674 Illinois U.S.A.
  • 3124827675 | +1 312-482-7675 Illinois U.S.A.
  • 3124827676 | +1 312-482-7676 Illinois U.S.A.
  • 3124827677 | +1 312-482-7677 Illinois U.S.A.
  • 3124827678 | +1 312-482-7678 Illinois U.S.A.
  • 3124827679 | +1 312-482-7679 Illinois U.S.A.
  • 3124827680 | +1 312-482-7680 Illinois U.S.A.
  • 3124827681 | +1 312-482-7681 Illinois U.S.A.
  • 3124827682 | +1 312-482-7682 Illinois U.S.A.
  • 3124827683 | +1 312-482-7683 Illinois U.S.A.
  • 3124827684 | +1 312-482-7684 Illinois U.S.A.
  • 3124827685 | +1 312-482-7685 Illinois U.S.A.
  • 3124827686 | +1 312-482-7686 Illinois U.S.A.
  • 3124827687 | +1 312-482-7687 Illinois U.S.A.
  • 3124827688 | +1 312-482-7688 Illinois U.S.A.
  • 3124827689 | +1 312-482-7689 Illinois U.S.A.
  • 3124827690 | +1 312-482-7690 Illinois U.S.A.
  • 3124827691 | +1 312-482-7691 Illinois U.S.A.
  • 3124827692 | +1 312-482-7692 Illinois U.S.A.
  • 3124827693 | +1 312-482-7693 Illinois U.S.A.
  • 3124827694 | +1 312-482-7694 Illinois U.S.A.
  • 3124827695 | +1 312-482-7695 Illinois U.S.A.
  • 3124827696 | +1 312-482-7696 Illinois U.S.A.
  • 3124827697 | +1 312-482-7697 Illinois U.S.A.
  • 3124827698 | +1 312-482-7698 Illinois U.S.A.
  • 3124827699 | +1 312-482-7699 Illinois U.S.A.