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).

  • 3124746600 | +1 312-474-6600 Illinois U.S.A.
  • 3124746601 | +1 312-474-6601 Illinois U.S.A.
  • 3124746602 | +1 312-474-6602 Illinois U.S.A.
  • 3124746603 | +1 312-474-6603 Illinois U.S.A.
  • 3124746604 | +1 312-474-6604 Illinois U.S.A.
  • 3124746605 | +1 312-474-6605 Illinois U.S.A.
  • 3124746606 | +1 312-474-6606 Illinois U.S.A.
  • 3124746607 | +1 312-474-6607 Illinois U.S.A.
  • 3124746608 | +1 312-474-6608 Illinois U.S.A.
  • 3124746609 | +1 312-474-6609 Illinois U.S.A.
  • 3124746610 | +1 312-474-6610 Illinois U.S.A.
  • 3124746611 | +1 312-474-6611 Illinois U.S.A.
  • 3124746612 | +1 312-474-6612 Illinois U.S.A.
  • 3124746613 | +1 312-474-6613 Illinois U.S.A.
  • 3124746614 | +1 312-474-6614 Illinois U.S.A.
  • 3124746615 | +1 312-474-6615 Illinois U.S.A.
  • 3124746616 | +1 312-474-6616 Illinois U.S.A.
  • 3124746617 | +1 312-474-6617 Illinois U.S.A.
  • 3124746618 | +1 312-474-6618 Illinois U.S.A.
  • 3124746619 | +1 312-474-6619 Illinois U.S.A.
  • 3124746620 | +1 312-474-6620 Illinois U.S.A.
  • 3124746621 | +1 312-474-6621 Illinois U.S.A.
  • 3124746622 | +1 312-474-6622 Illinois U.S.A.
  • 3124746623 | +1 312-474-6623 Illinois U.S.A.
  • 3124746624 | +1 312-474-6624 Illinois U.S.A.
  • 3124746625 | +1 312-474-6625 Illinois U.S.A.
  • 3124746626 | +1 312-474-6626 Illinois U.S.A.
  • 3124746627 | +1 312-474-6627 Illinois U.S.A.
  • 3124746628 | +1 312-474-6628 Illinois U.S.A.
  • 3124746629 | +1 312-474-6629 Illinois U.S.A.
  • 3124746630 | +1 312-474-6630 Illinois U.S.A.
  • 3124746631 | +1 312-474-6631 Illinois U.S.A.
  • 3124746632 | +1 312-474-6632 Illinois U.S.A.
  • 3124746633 | +1 312-474-6633 Illinois U.S.A.
  • 3124746634 | +1 312-474-6634 Illinois U.S.A.
  • 3124746635 | +1 312-474-6635 Illinois U.S.A.
  • 3124746636 | +1 312-474-6636 Illinois U.S.A.
  • 3124746637 | +1 312-474-6637 Illinois U.S.A.
  • 3124746638 | +1 312-474-6638 Illinois U.S.A.
  • 3124746639 | +1 312-474-6639 Illinois U.S.A.
  • 3124746640 | +1 312-474-6640 Illinois U.S.A.
  • 3124746641 | +1 312-474-6641 Illinois U.S.A.
  • 3124746642 | +1 312-474-6642 Illinois U.S.A.
  • 3124746643 | +1 312-474-6643 Illinois U.S.A.
  • 3124746644 | +1 312-474-6644 Illinois U.S.A.
  • 3124746645 | +1 312-474-6645 Illinois U.S.A.
  • 3124746646 | +1 312-474-6646 Illinois U.S.A.
  • 3124746647 | +1 312-474-6647 Illinois U.S.A.
  • 3124746648 | +1 312-474-6648 Illinois U.S.A.
  • 3124746649 | +1 312-474-6649 Illinois U.S.A.
  • 3124746650 | +1 312-474-6650 Illinois U.S.A.
  • 3124746651 | +1 312-474-6651 Illinois U.S.A.
  • 3124746652 | +1 312-474-6652 Illinois U.S.A.
  • 3124746653 | +1 312-474-6653 Illinois U.S.A.
  • 3124746654 | +1 312-474-6654 Illinois U.S.A.
  • 3124746655 | +1 312-474-6655 Illinois U.S.A.
  • 3124746656 | +1 312-474-6656 Illinois U.S.A.
  • 3124746657 | +1 312-474-6657 Illinois U.S.A.
  • 3124746658 | +1 312-474-6658 Illinois U.S.A.
  • 3124746659 | +1 312-474-6659 Illinois U.S.A.
  • 3124746660 | +1 312-474-6660 Illinois U.S.A.
  • 3124746661 | +1 312-474-6661 Illinois U.S.A.
  • 3124746662 | +1 312-474-6662 Illinois U.S.A.
  • 3124746663 | +1 312-474-6663 Illinois U.S.A.
  • 3124746664 | +1 312-474-6664 Illinois U.S.A.
  • 3124746665 | +1 312-474-6665 Illinois U.S.A.
  • 3124746666 | +1 312-474-6666 Illinois U.S.A.
  • 3124746667 | +1 312-474-6667 Illinois U.S.A.
  • 3124746668 | +1 312-474-6668 Illinois U.S.A.
  • 3124746669 | +1 312-474-6669 Illinois U.S.A.
  • 3124746670 | +1 312-474-6670 Illinois U.S.A.
  • 3124746671 | +1 312-474-6671 Illinois U.S.A.
  • 3124746672 | +1 312-474-6672 Illinois U.S.A.
  • 3124746673 | +1 312-474-6673 Illinois U.S.A.
  • 3124746674 | +1 312-474-6674 Illinois U.S.A.
  • 3124746675 | +1 312-474-6675 Illinois U.S.A.
  • 3124746676 | +1 312-474-6676 Illinois U.S.A.
  • 3124746677 | +1 312-474-6677 Illinois U.S.A.
  • 3124746678 | +1 312-474-6678 Illinois U.S.A.
  • 3124746679 | +1 312-474-6679 Illinois U.S.A.
  • 3124746680 | +1 312-474-6680 Illinois U.S.A.
  • 3124746681 | +1 312-474-6681 Illinois U.S.A.
  • 3124746682 | +1 312-474-6682 Illinois U.S.A.
  • 3124746683 | +1 312-474-6683 Illinois U.S.A.
  • 3124746684 | +1 312-474-6684 Illinois U.S.A.
  • 3124746685 | +1 312-474-6685 Illinois U.S.A.
  • 3124746686 | +1 312-474-6686 Illinois U.S.A.
  • 3124746687 | +1 312-474-6687 Illinois U.S.A.
  • 3124746688 | +1 312-474-6688 Illinois U.S.A.
  • 3124746689 | +1 312-474-6689 Illinois U.S.A.
  • 3124746690 | +1 312-474-6690 Illinois U.S.A.
  • 3124746691 | +1 312-474-6691 Illinois U.S.A.
  • 3124746692 | +1 312-474-6692 Illinois U.S.A.
  • 3124746693 | +1 312-474-6693 Illinois U.S.A.
  • 3124746694 | +1 312-474-6694 Illinois U.S.A.
  • 3124746695 | +1 312-474-6695 Illinois U.S.A.
  • 3124746696 | +1 312-474-6696 Illinois U.S.A.
  • 3124746697 | +1 312-474-6697 Illinois U.S.A.
  • 3124746698 | +1 312-474-6698 Illinois U.S.A.
  • 3124746699 | +1 312-474-6699 Illinois U.S.A.