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).

  • 3129080600 | +1 312-908-0600 Illinois U.S.A.
  • 3129080601 | +1 312-908-0601 Illinois U.S.A.
  • 3129080602 | +1 312-908-0602 Illinois U.S.A.
  • 3129080603 | +1 312-908-0603 Illinois U.S.A.
  • 3129080604 | +1 312-908-0604 Illinois U.S.A.
  • 3129080605 | +1 312-908-0605 Illinois U.S.A.
  • 3129080606 | +1 312-908-0606 Illinois U.S.A.
  • 3129080607 | +1 312-908-0607 Illinois U.S.A.
  • 3129080608 | +1 312-908-0608 Illinois U.S.A.
  • 3129080609 | +1 312-908-0609 Illinois U.S.A.
  • 3129080610 | +1 312-908-0610 Illinois U.S.A.
  • 3129080611 | +1 312-908-0611 Illinois U.S.A.
  • 3129080612 | +1 312-908-0612 Illinois U.S.A.
  • 3129080613 | +1 312-908-0613 Illinois U.S.A.
  • 3129080614 | +1 312-908-0614 Illinois U.S.A.
  • 3129080615 | +1 312-908-0615 Illinois U.S.A.
  • 3129080616 | +1 312-908-0616 Illinois U.S.A.
  • 3129080617 | +1 312-908-0617 Illinois U.S.A.
  • 3129080618 | +1 312-908-0618 Illinois U.S.A.
  • 3129080619 | +1 312-908-0619 Illinois U.S.A.
  • 3129080620 | +1 312-908-0620 Illinois U.S.A.
  • 3129080621 | +1 312-908-0621 Illinois U.S.A.
  • 3129080622 | +1 312-908-0622 Illinois U.S.A.
  • 3129080623 | +1 312-908-0623 Illinois U.S.A.
  • 3129080624 | +1 312-908-0624 Illinois U.S.A.
  • 3129080625 | +1 312-908-0625 Illinois U.S.A.
  • 3129080626 | +1 312-908-0626 Illinois U.S.A.
  • 3129080627 | +1 312-908-0627 Illinois U.S.A.
  • 3129080628 | +1 312-908-0628 Illinois U.S.A.
  • 3129080629 | +1 312-908-0629 Illinois U.S.A.
  • 3129080630 | +1 312-908-0630 Illinois U.S.A.
  • 3129080631 | +1 312-908-0631 Illinois U.S.A.
  • 3129080632 | +1 312-908-0632 Illinois U.S.A.
  • 3129080633 | +1 312-908-0633 Illinois U.S.A.
  • 3129080634 | +1 312-908-0634 Illinois U.S.A.
  • 3129080635 | +1 312-908-0635 Illinois U.S.A.
  • 3129080636 | +1 312-908-0636 Illinois U.S.A.
  • 3129080637 | +1 312-908-0637 Illinois U.S.A.
  • 3129080638 | +1 312-908-0638 Illinois U.S.A.
  • 3129080639 | +1 312-908-0639 Illinois U.S.A.
  • 3129080640 | +1 312-908-0640 Illinois U.S.A.
  • 3129080641 | +1 312-908-0641 Illinois U.S.A.
  • 3129080642 | +1 312-908-0642 Illinois U.S.A.
  • 3129080643 | +1 312-908-0643 Illinois U.S.A.
  • 3129080644 | +1 312-908-0644 Illinois U.S.A.
  • 3129080645 | +1 312-908-0645 Illinois U.S.A.
  • 3129080646 | +1 312-908-0646 Illinois U.S.A.
  • 3129080647 | +1 312-908-0647 Illinois U.S.A.
  • 3129080648 | +1 312-908-0648 Illinois U.S.A.
  • 3129080649 | +1 312-908-0649 Illinois U.S.A.
  • 3129080650 | +1 312-908-0650 Illinois U.S.A.
  • 3129080651 | +1 312-908-0651 Illinois U.S.A.
  • 3129080652 | +1 312-908-0652 Illinois U.S.A.
  • 3129080653 | +1 312-908-0653 Illinois U.S.A.
  • 3129080654 | +1 312-908-0654 Illinois U.S.A.
  • 3129080655 | +1 312-908-0655 Illinois U.S.A.
  • 3129080656 | +1 312-908-0656 Illinois U.S.A.
  • 3129080657 | +1 312-908-0657 Illinois U.S.A.
  • 3129080658 | +1 312-908-0658 Illinois U.S.A.
  • 3129080659 | +1 312-908-0659 Illinois U.S.A.
  • 3129080660 | +1 312-908-0660 Illinois U.S.A.
  • 3129080661 | +1 312-908-0661 Illinois U.S.A.
  • 3129080662 | +1 312-908-0662 Illinois U.S.A.
  • 3129080663 | +1 312-908-0663 Illinois U.S.A.
  • 3129080664 | +1 312-908-0664 Illinois U.S.A.
  • 3129080665 | +1 312-908-0665 Illinois U.S.A.
  • 3129080666 | +1 312-908-0666 Illinois U.S.A.
  • 3129080667 | +1 312-908-0667 Illinois U.S.A.
  • 3129080668 | +1 312-908-0668 Illinois U.S.A.
  • 3129080669 | +1 312-908-0669 Illinois U.S.A.
  • 3129080670 | +1 312-908-0670 Illinois U.S.A.
  • 3129080671 | +1 312-908-0671 Illinois U.S.A.
  • 3129080672 | +1 312-908-0672 Illinois U.S.A.
  • 3129080673 | +1 312-908-0673 Illinois U.S.A.
  • 3129080674 | +1 312-908-0674 Illinois U.S.A.
  • 3129080675 | +1 312-908-0675 Illinois U.S.A.
  • 3129080676 | +1 312-908-0676 Illinois U.S.A.
  • 3129080677 | +1 312-908-0677 Illinois U.S.A.
  • 3129080678 | +1 312-908-0678 Illinois U.S.A.
  • 3129080679 | +1 312-908-0679 Illinois U.S.A.
  • 3129080680 | +1 312-908-0680 Illinois U.S.A.
  • 3129080681 | +1 312-908-0681 Illinois U.S.A.
  • 3129080682 | +1 312-908-0682 Illinois U.S.A.
  • 3129080683 | +1 312-908-0683 Illinois U.S.A.
  • 3129080684 | +1 312-908-0684 Illinois U.S.A.
  • 3129080685 | +1 312-908-0685 Illinois U.S.A.
  • 3129080686 | +1 312-908-0686 Illinois U.S.A.
  • 3129080687 | +1 312-908-0687 Illinois U.S.A.
  • 3129080688 | +1 312-908-0688 Illinois U.S.A.
  • 3129080689 | +1 312-908-0689 Illinois U.S.A.
  • 3129080690 | +1 312-908-0690 Illinois U.S.A.
  • 3129080691 | +1 312-908-0691 Illinois U.S.A.
  • 3129080692 | +1 312-908-0692 Illinois U.S.A.
  • 3129080693 | +1 312-908-0693 Illinois U.S.A.
  • 3129080694 | +1 312-908-0694 Illinois U.S.A.
  • 3129080695 | +1 312-908-0695 Illinois U.S.A.
  • 3129080696 | +1 312-908-0696 Illinois U.S.A.
  • 3129080697 | +1 312-908-0697 Illinois U.S.A.
  • 3129080698 | +1 312-908-0698 Illinois U.S.A.
  • 3129080699 | +1 312-908-0699 Illinois U.S.A.