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).

  • 3129992600 | +1 312-999-2600 Illinois U.S.A.
  • 3129992601 | +1 312-999-2601 Illinois U.S.A.
  • 3129992602 | +1 312-999-2602 Illinois U.S.A.
  • 3129992603 | +1 312-999-2603 Illinois U.S.A.
  • 3129992604 | +1 312-999-2604 Illinois U.S.A.
  • 3129992605 | +1 312-999-2605 Illinois U.S.A.
  • 3129992606 | +1 312-999-2606 Illinois U.S.A.
  • 3129992607 | +1 312-999-2607 Illinois U.S.A.
  • 3129992608 | +1 312-999-2608 Illinois U.S.A.
  • 3129992609 | +1 312-999-2609 Illinois U.S.A.
  • 3129992610 | +1 312-999-2610 Illinois U.S.A.
  • 3129992611 | +1 312-999-2611 Illinois U.S.A.
  • 3129992612 | +1 312-999-2612 Illinois U.S.A.
  • 3129992613 | +1 312-999-2613 Illinois U.S.A.
  • 3129992614 | +1 312-999-2614 Illinois U.S.A.
  • 3129992615 | +1 312-999-2615 Illinois U.S.A.
  • 3129992616 | +1 312-999-2616 Illinois U.S.A.
  • 3129992617 | +1 312-999-2617 Illinois U.S.A.
  • 3129992618 | +1 312-999-2618 Illinois U.S.A.
  • 3129992619 | +1 312-999-2619 Illinois U.S.A.
  • 3129992620 | +1 312-999-2620 Illinois U.S.A.
  • 3129992621 | +1 312-999-2621 Illinois U.S.A.
  • 3129992622 | +1 312-999-2622 Illinois U.S.A.
  • 3129992623 | +1 312-999-2623 Illinois U.S.A.
  • 3129992624 | +1 312-999-2624 Illinois U.S.A.
  • 3129992625 | +1 312-999-2625 Illinois U.S.A.
  • 3129992626 | +1 312-999-2626 Illinois U.S.A.
  • 3129992627 | +1 312-999-2627 Illinois U.S.A.
  • 3129992628 | +1 312-999-2628 Illinois U.S.A.
  • 3129992629 | +1 312-999-2629 Illinois U.S.A.
  • 3129992630 | +1 312-999-2630 Illinois U.S.A.
  • 3129992631 | +1 312-999-2631 Illinois U.S.A.
  • 3129992632 | +1 312-999-2632 Illinois U.S.A.
  • 3129992633 | +1 312-999-2633 Illinois U.S.A.
  • 3129992634 | +1 312-999-2634 Illinois U.S.A.
  • 3129992635 | +1 312-999-2635 Illinois U.S.A.
  • 3129992636 | +1 312-999-2636 Illinois U.S.A.
  • 3129992637 | +1 312-999-2637 Illinois U.S.A.
  • 3129992638 | +1 312-999-2638 Illinois U.S.A.
  • 3129992639 | +1 312-999-2639 Illinois U.S.A.
  • 3129992640 | +1 312-999-2640 Illinois U.S.A.
  • 3129992641 | +1 312-999-2641 Illinois U.S.A.
  • 3129992642 | +1 312-999-2642 Illinois U.S.A.
  • 3129992643 | +1 312-999-2643 Illinois U.S.A.
  • 3129992644 | +1 312-999-2644 Illinois U.S.A.
  • 3129992645 | +1 312-999-2645 Illinois U.S.A.
  • 3129992646 | +1 312-999-2646 Illinois U.S.A.
  • 3129992647 | +1 312-999-2647 Illinois U.S.A.
  • 3129992648 | +1 312-999-2648 Illinois U.S.A.
  • 3129992649 | +1 312-999-2649 Illinois U.S.A.
  • 3129992650 | +1 312-999-2650 Illinois U.S.A.
  • 3129992651 | +1 312-999-2651 Illinois U.S.A.
  • 3129992652 | +1 312-999-2652 Illinois U.S.A.
  • 3129992653 | +1 312-999-2653 Illinois U.S.A.
  • 3129992654 | +1 312-999-2654 Illinois U.S.A.
  • 3129992655 | +1 312-999-2655 Illinois U.S.A.
  • 3129992656 | +1 312-999-2656 Illinois U.S.A.
  • 3129992657 | +1 312-999-2657 Illinois U.S.A.
  • 3129992658 | +1 312-999-2658 Illinois U.S.A.
  • 3129992659 | +1 312-999-2659 Illinois U.S.A.
  • 3129992660 | +1 312-999-2660 Illinois U.S.A.
  • 3129992661 | +1 312-999-2661 Illinois U.S.A.
  • 3129992662 | +1 312-999-2662 Illinois U.S.A.
  • 3129992663 | +1 312-999-2663 Illinois U.S.A.
  • 3129992664 | +1 312-999-2664 Illinois U.S.A.
  • 3129992665 | +1 312-999-2665 Illinois U.S.A.
  • 3129992666 | +1 312-999-2666 Illinois U.S.A.
  • 3129992667 | +1 312-999-2667 Illinois U.S.A.
  • 3129992668 | +1 312-999-2668 Illinois U.S.A.
  • 3129992669 | +1 312-999-2669 Illinois U.S.A.
  • 3129992670 | +1 312-999-2670 Illinois U.S.A.
  • 3129992671 | +1 312-999-2671 Illinois U.S.A.
  • 3129992672 | +1 312-999-2672 Illinois U.S.A.
  • 3129992673 | +1 312-999-2673 Illinois U.S.A.
  • 3129992674 | +1 312-999-2674 Illinois U.S.A.
  • 3129992675 | +1 312-999-2675 Illinois U.S.A.
  • 3129992676 | +1 312-999-2676 Illinois U.S.A.
  • 3129992677 | +1 312-999-2677 Illinois U.S.A.
  • 3129992678 | +1 312-999-2678 Illinois U.S.A.
  • 3129992679 | +1 312-999-2679 Illinois U.S.A.
  • 3129992680 | +1 312-999-2680 Illinois U.S.A.
  • 3129992681 | +1 312-999-2681 Illinois U.S.A.
  • 3129992682 | +1 312-999-2682 Illinois U.S.A.
  • 3129992683 | +1 312-999-2683 Illinois U.S.A.
  • 3129992684 | +1 312-999-2684 Illinois U.S.A.
  • 3129992685 | +1 312-999-2685 Illinois U.S.A.
  • 3129992686 | +1 312-999-2686 Illinois U.S.A.
  • 3129992687 | +1 312-999-2687 Illinois U.S.A.
  • 3129992688 | +1 312-999-2688 Illinois U.S.A.
  • 3129992689 | +1 312-999-2689 Illinois U.S.A.
  • 3129992690 | +1 312-999-2690 Illinois U.S.A.
  • 3129992691 | +1 312-999-2691 Illinois U.S.A.
  • 3129992692 | +1 312-999-2692 Illinois U.S.A.
  • 3129992693 | +1 312-999-2693 Illinois U.S.A.
  • 3129992694 | +1 312-999-2694 Illinois U.S.A.
  • 3129992695 | +1 312-999-2695 Illinois U.S.A.
  • 3129992696 | +1 312-999-2696 Illinois U.S.A.
  • 3129992697 | +1 312-999-2697 Illinois U.S.A.
  • 3129992698 | +1 312-999-2698 Illinois U.S.A.
  • 3129992699 | +1 312-999-2699 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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