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).

  • 3127590600 | +1 312-759-0600 Illinois U.S.A.
  • 3127590601 | +1 312-759-0601 Illinois U.S.A.
  • 3127590602 | +1 312-759-0602 Illinois U.S.A.
  • 3127590603 | +1 312-759-0603 Illinois U.S.A.
  • 3127590604 | +1 312-759-0604 Illinois U.S.A.
  • 3127590605 | +1 312-759-0605 Illinois U.S.A.
  • 3127590606 | +1 312-759-0606 Illinois U.S.A.
  • 3127590607 | +1 312-759-0607 Illinois U.S.A.
  • 3127590608 | +1 312-759-0608 Illinois U.S.A.
  • 3127590609 | +1 312-759-0609 Illinois U.S.A.
  • 3127590610 | +1 312-759-0610 Illinois U.S.A.
  • 3127590611 | +1 312-759-0611 Illinois U.S.A.
  • 3127590612 | +1 312-759-0612 Illinois U.S.A.
  • 3127590613 | +1 312-759-0613 Illinois U.S.A.
  • 3127590614 | +1 312-759-0614 Illinois U.S.A.
  • 3127590615 | +1 312-759-0615 Illinois U.S.A.
  • 3127590616 | +1 312-759-0616 Illinois U.S.A.
  • 3127590617 | +1 312-759-0617 Illinois U.S.A.
  • 3127590618 | +1 312-759-0618 Illinois U.S.A.
  • 3127590619 | +1 312-759-0619 Illinois U.S.A.
  • 3127590620 | +1 312-759-0620 Illinois U.S.A.
  • 3127590621 | +1 312-759-0621 Illinois U.S.A.
  • 3127590622 | +1 312-759-0622 Illinois U.S.A.
  • 3127590623 | +1 312-759-0623 Illinois U.S.A.
  • 3127590624 | +1 312-759-0624 Illinois U.S.A.
  • 3127590625 | +1 312-759-0625 Illinois U.S.A.
  • 3127590626 | +1 312-759-0626 Illinois U.S.A.
  • 3127590627 | +1 312-759-0627 Illinois U.S.A.
  • 3127590628 | +1 312-759-0628 Illinois U.S.A.
  • 3127590629 | +1 312-759-0629 Illinois U.S.A.
  • 3127590630 | +1 312-759-0630 Illinois U.S.A.
  • 3127590631 | +1 312-759-0631 Illinois U.S.A.
  • 3127590632 | +1 312-759-0632 Illinois U.S.A.
  • 3127590633 | +1 312-759-0633 Illinois U.S.A.
  • 3127590634 | +1 312-759-0634 Illinois U.S.A.
  • 3127590635 | +1 312-759-0635 Illinois U.S.A.
  • 3127590636 | +1 312-759-0636 Illinois U.S.A.
  • 3127590637 | +1 312-759-0637 Illinois U.S.A.
  • 3127590638 | +1 312-759-0638 Illinois U.S.A.
  • 3127590639 | +1 312-759-0639 Illinois U.S.A.
  • 3127590640 | +1 312-759-0640 Illinois U.S.A.
  • 3127590641 | +1 312-759-0641 Illinois U.S.A.
  • 3127590642 | +1 312-759-0642 Illinois U.S.A.
  • 3127590643 | +1 312-759-0643 Illinois U.S.A.
  • 3127590644 | +1 312-759-0644 Illinois U.S.A.
  • 3127590645 | +1 312-759-0645 Illinois U.S.A.
  • 3127590646 | +1 312-759-0646 Illinois U.S.A.
  • 3127590647 | +1 312-759-0647 Illinois U.S.A.
  • 3127590648 | +1 312-759-0648 Illinois U.S.A.
  • 3127590649 | +1 312-759-0649 Illinois U.S.A.
  • 3127590650 | +1 312-759-0650 Illinois U.S.A.
  • 3127590651 | +1 312-759-0651 Illinois U.S.A.
  • 3127590652 | +1 312-759-0652 Illinois U.S.A.
  • 3127590653 | +1 312-759-0653 Illinois U.S.A.
  • 3127590654 | +1 312-759-0654 Illinois U.S.A.
  • 3127590655 | +1 312-759-0655 Illinois U.S.A.
  • 3127590656 | +1 312-759-0656 Illinois U.S.A.
  • 3127590657 | +1 312-759-0657 Illinois U.S.A.
  • 3127590658 | +1 312-759-0658 Illinois U.S.A.
  • 3127590659 | +1 312-759-0659 Illinois U.S.A.
  • 3127590660 | +1 312-759-0660 Illinois U.S.A.
  • 3127590661 | +1 312-759-0661 Illinois U.S.A.
  • 3127590662 | +1 312-759-0662 Illinois U.S.A.
  • 3127590663 | +1 312-759-0663 Illinois U.S.A.
  • 3127590664 | +1 312-759-0664 Illinois U.S.A.
  • 3127590665 | +1 312-759-0665 Illinois U.S.A.
  • 3127590666 | +1 312-759-0666 Illinois U.S.A.
  • 3127590667 | +1 312-759-0667 Illinois U.S.A.
  • 3127590668 | +1 312-759-0668 Illinois U.S.A.
  • 3127590669 | +1 312-759-0669 Illinois U.S.A.
  • 3127590670 | +1 312-759-0670 Illinois U.S.A.
  • 3127590671 | +1 312-759-0671 Illinois U.S.A.
  • 3127590672 | +1 312-759-0672 Illinois U.S.A.
  • 3127590673 | +1 312-759-0673 Illinois U.S.A.
  • 3127590674 | +1 312-759-0674 Illinois U.S.A.
  • 3127590675 | +1 312-759-0675 Illinois U.S.A.
  • 3127590676 | +1 312-759-0676 Illinois U.S.A.
  • 3127590677 | +1 312-759-0677 Illinois U.S.A.
  • 3127590678 | +1 312-759-0678 Illinois U.S.A.
  • 3127590679 | +1 312-759-0679 Illinois U.S.A.
  • 3127590680 | +1 312-759-0680 Illinois U.S.A.
  • 3127590681 | +1 312-759-0681 Illinois U.S.A.
  • 3127590682 | +1 312-759-0682 Illinois U.S.A.
  • 3127590683 | +1 312-759-0683 Illinois U.S.A.
  • 3127590684 | +1 312-759-0684 Illinois U.S.A.
  • 3127590685 | +1 312-759-0685 Illinois U.S.A.
  • 3127590686 | +1 312-759-0686 Illinois U.S.A.
  • 3127590687 | +1 312-759-0687 Illinois U.S.A.
  • 3127590688 | +1 312-759-0688 Illinois U.S.A.
  • 3127590689 | +1 312-759-0689 Illinois U.S.A.
  • 3127590690 | +1 312-759-0690 Illinois U.S.A.
  • 3127590691 | +1 312-759-0691 Illinois U.S.A.
  • 3127590692 | +1 312-759-0692 Illinois U.S.A.
  • 3127590693 | +1 312-759-0693 Illinois U.S.A.
  • 3127590694 | +1 312-759-0694 Illinois U.S.A.
  • 3127590695 | +1 312-759-0695 Illinois U.S.A.
  • 3127590696 | +1 312-759-0696 Illinois U.S.A.
  • 3127590697 | +1 312-759-0697 Illinois U.S.A.
  • 3127590698 | +1 312-759-0698 Illinois U.S.A.
  • 3127590699 | +1 312-759-0699 Illinois U.S.A.