CitysDirectory

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).

  • 3129997600 | +1 312-999-7600 Illinois U.S.A.
  • 3129997601 | +1 312-999-7601 Illinois U.S.A.
  • 3129997602 | +1 312-999-7602 Illinois U.S.A.
  • 3129997603 | +1 312-999-7603 Illinois U.S.A.
  • 3129997604 | +1 312-999-7604 Illinois U.S.A.
  • 3129997605 | +1 312-999-7605 Illinois U.S.A.
  • 3129997606 | +1 312-999-7606 Illinois U.S.A.
  • 3129997607 | +1 312-999-7607 Illinois U.S.A.
  • 3129997608 | +1 312-999-7608 Illinois U.S.A.
  • 3129997609 | +1 312-999-7609 Illinois U.S.A.
  • 3129997610 | +1 312-999-7610 Illinois U.S.A.
  • 3129997611 | +1 312-999-7611 Illinois U.S.A.
  • 3129997612 | +1 312-999-7612 Illinois U.S.A.
  • 3129997613 | +1 312-999-7613 Illinois U.S.A.
  • 3129997614 | +1 312-999-7614 Illinois U.S.A.
  • 3129997615 | +1 312-999-7615 Illinois U.S.A.
  • 3129997616 | +1 312-999-7616 Illinois U.S.A.
  • 3129997617 | +1 312-999-7617 Illinois U.S.A.
  • 3129997618 | +1 312-999-7618 Illinois U.S.A.
  • 3129997619 | +1 312-999-7619 Illinois U.S.A.
  • 3129997620 | +1 312-999-7620 Illinois U.S.A.
  • 3129997621 | +1 312-999-7621 Illinois U.S.A.
  • 3129997622 | +1 312-999-7622 Illinois U.S.A.
  • 3129997623 | +1 312-999-7623 Illinois U.S.A.
  • 3129997624 | +1 312-999-7624 Illinois U.S.A.
  • 3129997625 | +1 312-999-7625 Illinois U.S.A.
  • 3129997626 | +1 312-999-7626 Illinois U.S.A.
  • 3129997627 | +1 312-999-7627 Illinois U.S.A.
  • 3129997628 | +1 312-999-7628 Illinois U.S.A.
  • 3129997629 | +1 312-999-7629 Illinois U.S.A.
  • 3129997630 | +1 312-999-7630 Illinois U.S.A.
  • 3129997631 | +1 312-999-7631 Illinois U.S.A.
  • 3129997632 | +1 312-999-7632 Illinois U.S.A.
  • 3129997633 | +1 312-999-7633 Illinois U.S.A.
  • 3129997634 | +1 312-999-7634 Illinois U.S.A.
  • 3129997635 | +1 312-999-7635 Illinois U.S.A.
  • 3129997636 | +1 312-999-7636 Illinois U.S.A.
  • 3129997637 | +1 312-999-7637 Illinois U.S.A.
  • 3129997638 | +1 312-999-7638 Illinois U.S.A.
  • 3129997639 | +1 312-999-7639 Illinois U.S.A.
  • 3129997640 | +1 312-999-7640 Illinois U.S.A.
  • 3129997641 | +1 312-999-7641 Illinois U.S.A.
  • 3129997642 | +1 312-999-7642 Illinois U.S.A.
  • 3129997643 | +1 312-999-7643 Illinois U.S.A.
  • 3129997644 | +1 312-999-7644 Illinois U.S.A.
  • 3129997645 | +1 312-999-7645 Illinois U.S.A.
  • 3129997646 | +1 312-999-7646 Illinois U.S.A.
  • 3129997647 | +1 312-999-7647 Illinois U.S.A.
  • 3129997648 | +1 312-999-7648 Illinois U.S.A.
  • 3129997649 | +1 312-999-7649 Illinois U.S.A.
  • 3129997650 | +1 312-999-7650 Illinois U.S.A.
  • 3129997651 | +1 312-999-7651 Illinois U.S.A.
  • 3129997652 | +1 312-999-7652 Illinois U.S.A.
  • 3129997653 | +1 312-999-7653 Illinois U.S.A.
  • 3129997654 | +1 312-999-7654 Illinois U.S.A.
  • 3129997655 | +1 312-999-7655 Illinois U.S.A.
  • 3129997656 | +1 312-999-7656 Illinois U.S.A.
  • 3129997657 | +1 312-999-7657 Illinois U.S.A.
  • 3129997658 | +1 312-999-7658 Illinois U.S.A.
  • 3129997659 | +1 312-999-7659 Illinois U.S.A.
  • 3129997660 | +1 312-999-7660 Illinois U.S.A.
  • 3129997661 | +1 312-999-7661 Illinois U.S.A.
  • 3129997662 | +1 312-999-7662 Illinois U.S.A.
  • 3129997663 | +1 312-999-7663 Illinois U.S.A.
  • 3129997664 | +1 312-999-7664 Illinois U.S.A.
  • 3129997665 | +1 312-999-7665 Illinois U.S.A.
  • 3129997666 | +1 312-999-7666 Illinois U.S.A.
  • 3129997667 | +1 312-999-7667 Illinois U.S.A.
  • 3129997668 | +1 312-999-7668 Illinois U.S.A.
  • 3129997669 | +1 312-999-7669 Illinois U.S.A.
  • 3129997670 | +1 312-999-7670 Illinois U.S.A.
  • 3129997671 | +1 312-999-7671 Illinois U.S.A.
  • 3129997672 | +1 312-999-7672 Illinois U.S.A.
  • 3129997673 | +1 312-999-7673 Illinois U.S.A.
  • 3129997674 | +1 312-999-7674 Illinois U.S.A.
  • 3129997675 | +1 312-999-7675 Illinois U.S.A.
  • 3129997676 | +1 312-999-7676 Illinois U.S.A.
  • 3129997677 | +1 312-999-7677 Illinois U.S.A.
  • 3129997678 | +1 312-999-7678 Illinois U.S.A.
  • 3129997679 | +1 312-999-7679 Illinois U.S.A.
  • 3129997680 | +1 312-999-7680 Illinois U.S.A.
  • 3129997681 | +1 312-999-7681 Illinois U.S.A.
  • 3129997682 | +1 312-999-7682 Illinois U.S.A.
  • 3129997683 | +1 312-999-7683 Illinois U.S.A.
  • 3129997684 | +1 312-999-7684 Illinois U.S.A.
  • 3129997685 | +1 312-999-7685 Illinois U.S.A.
  • 3129997686 | +1 312-999-7686 Illinois U.S.A.
  • 3129997687 | +1 312-999-7687 Illinois U.S.A.
  • 3129997688 | +1 312-999-7688 Illinois U.S.A.
  • 3129997689 | +1 312-999-7689 Illinois U.S.A.
  • 3129997690 | +1 312-999-7690 Illinois U.S.A.
  • 3129997691 | +1 312-999-7691 Illinois U.S.A.
  • 3129997692 | +1 312-999-7692 Illinois U.S.A.
  • 3129997693 | +1 312-999-7693 Illinois U.S.A.
  • 3129997694 | +1 312-999-7694 Illinois U.S.A.
  • 3129997695 | +1 312-999-7695 Illinois U.S.A.
  • 3129997696 | +1 312-999-7696 Illinois U.S.A.
  • 3129997697 | +1 312-999-7697 Illinois U.S.A.
  • 3129997698 | +1 312-999-7698 Illinois U.S.A.
  • 3129997699 | +1 312-999-7699 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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