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).

  • 3123097600 | +1 312-309-7600 Illinois U.S.A.
  • 3123097601 | +1 312-309-7601 Illinois U.S.A.
  • 3123097602 | +1 312-309-7602 Illinois U.S.A.
  • 3123097603 | +1 312-309-7603 Illinois U.S.A.
  • 3123097604 | +1 312-309-7604 Illinois U.S.A.
  • 3123097605 | +1 312-309-7605 Illinois U.S.A.
  • 3123097606 | +1 312-309-7606 Illinois U.S.A.
  • 3123097607 | +1 312-309-7607 Illinois U.S.A.
  • 3123097608 | +1 312-309-7608 Illinois U.S.A.
  • 3123097609 | +1 312-309-7609 Illinois U.S.A.
  • 3123097610 | +1 312-309-7610 Illinois U.S.A.
  • 3123097611 | +1 312-309-7611 Illinois U.S.A.
  • 3123097612 | +1 312-309-7612 Illinois U.S.A.
  • 3123097613 | +1 312-309-7613 Illinois U.S.A.
  • 3123097614 | +1 312-309-7614 Illinois U.S.A.
  • 3123097615 | +1 312-309-7615 Illinois U.S.A.
  • 3123097616 | +1 312-309-7616 Illinois U.S.A.
  • 3123097617 | +1 312-309-7617 Illinois U.S.A.
  • 3123097618 | +1 312-309-7618 Illinois U.S.A.
  • 3123097619 | +1 312-309-7619 Illinois U.S.A.
  • 3123097620 | +1 312-309-7620 Illinois U.S.A.
  • 3123097621 | +1 312-309-7621 Illinois U.S.A.
  • 3123097622 | +1 312-309-7622 Illinois U.S.A.
  • 3123097623 | +1 312-309-7623 Illinois U.S.A.
  • 3123097624 | +1 312-309-7624 Illinois U.S.A.
  • 3123097625 | +1 312-309-7625 Illinois U.S.A.
  • 3123097626 | +1 312-309-7626 Illinois U.S.A.
  • 3123097627 | +1 312-309-7627 Illinois U.S.A.
  • 3123097628 | +1 312-309-7628 Illinois U.S.A.
  • 3123097629 | +1 312-309-7629 Illinois U.S.A.
  • 3123097630 | +1 312-309-7630 Illinois U.S.A.
  • 3123097631 | +1 312-309-7631 Illinois U.S.A.
  • 3123097632 | +1 312-309-7632 Illinois U.S.A.
  • 3123097633 | +1 312-309-7633 Illinois U.S.A.
  • 3123097634 | +1 312-309-7634 Illinois U.S.A.
  • 3123097635 | +1 312-309-7635 Illinois U.S.A.
  • 3123097636 | +1 312-309-7636 Illinois U.S.A.
  • 3123097637 | +1 312-309-7637 Illinois U.S.A.
  • 3123097638 | +1 312-309-7638 Illinois U.S.A.
  • 3123097639 | +1 312-309-7639 Illinois U.S.A.
  • 3123097640 | +1 312-309-7640 Illinois U.S.A.
  • 3123097641 | +1 312-309-7641 Illinois U.S.A.
  • 3123097642 | +1 312-309-7642 Illinois U.S.A.
  • 3123097643 | +1 312-309-7643 Illinois U.S.A.
  • 3123097644 | +1 312-309-7644 Illinois U.S.A.
  • 3123097645 | +1 312-309-7645 Illinois U.S.A.
  • 3123097646 | +1 312-309-7646 Illinois U.S.A.
  • 3123097647 | +1 312-309-7647 Illinois U.S.A.
  • 3123097648 | +1 312-309-7648 Illinois U.S.A.
  • 3123097649 | +1 312-309-7649 Illinois U.S.A.
  • 3123097650 | +1 312-309-7650 Illinois U.S.A.
  • 3123097651 | +1 312-309-7651 Illinois U.S.A.
  • 3123097652 | +1 312-309-7652 Illinois U.S.A.
  • 3123097653 | +1 312-309-7653 Illinois U.S.A.
  • 3123097654 | +1 312-309-7654 Illinois U.S.A.
  • 3123097655 | +1 312-309-7655 Illinois U.S.A.
  • 3123097656 | +1 312-309-7656 Illinois U.S.A.
  • 3123097657 | +1 312-309-7657 Illinois U.S.A.
  • 3123097658 | +1 312-309-7658 Illinois U.S.A.
  • 3123097659 | +1 312-309-7659 Illinois U.S.A.
  • 3123097660 | +1 312-309-7660 Illinois U.S.A.
  • 3123097661 | +1 312-309-7661 Illinois U.S.A.
  • 3123097662 | +1 312-309-7662 Illinois U.S.A.
  • 3123097663 | +1 312-309-7663 Illinois U.S.A.
  • 3123097664 | +1 312-309-7664 Illinois U.S.A.
  • 3123097665 | +1 312-309-7665 Illinois U.S.A.
  • 3123097666 | +1 312-309-7666 Illinois U.S.A.
  • 3123097667 | +1 312-309-7667 Illinois U.S.A.
  • 3123097668 | +1 312-309-7668 Illinois U.S.A.
  • 3123097669 | +1 312-309-7669 Illinois U.S.A.
  • 3123097670 | +1 312-309-7670 Illinois U.S.A.
  • 3123097671 | +1 312-309-7671 Illinois U.S.A.
  • 3123097672 | +1 312-309-7672 Illinois U.S.A.
  • 3123097673 | +1 312-309-7673 Illinois U.S.A.
  • 3123097674 | +1 312-309-7674 Illinois U.S.A.
  • 3123097675 | +1 312-309-7675 Illinois U.S.A.
  • 3123097676 | +1 312-309-7676 Illinois U.S.A.
  • 3123097677 | +1 312-309-7677 Illinois U.S.A.
  • 3123097678 | +1 312-309-7678 Illinois U.S.A.
  • 3123097679 | +1 312-309-7679 Illinois U.S.A.
  • 3123097680 | +1 312-309-7680 Illinois U.S.A.
  • 3123097681 | +1 312-309-7681 Illinois U.S.A.
  • 3123097682 | +1 312-309-7682 Illinois U.S.A.
  • 3123097683 | +1 312-309-7683 Illinois U.S.A.
  • 3123097684 | +1 312-309-7684 Illinois U.S.A.
  • 3123097685 | +1 312-309-7685 Illinois U.S.A.
  • 3123097686 | +1 312-309-7686 Illinois U.S.A.
  • 3123097687 | +1 312-309-7687 Illinois U.S.A.
  • 3123097688 | +1 312-309-7688 Illinois U.S.A.
  • 3123097689 | +1 312-309-7689 Illinois U.S.A.
  • 3123097690 | +1 312-309-7690 Illinois U.S.A.
  • 3123097691 | +1 312-309-7691 Illinois U.S.A.
  • 3123097692 | +1 312-309-7692 Illinois U.S.A.
  • 3123097693 | +1 312-309-7693 Illinois U.S.A.
  • 3123097694 | +1 312-309-7694 Illinois U.S.A.
  • 3123097695 | +1 312-309-7695 Illinois U.S.A.
  • 3123097696 | +1 312-309-7696 Illinois U.S.A.
  • 3123097697 | +1 312-309-7697 Illinois U.S.A.
  • 3123097698 | +1 312-309-7698 Illinois U.S.A.
  • 3123097699 | +1 312-309-7699 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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