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).

  • 3124992600 | +1 312-499-2600 Illinois U.S.A.
  • 3124992601 | +1 312-499-2601 Illinois U.S.A.
  • 3124992602 | +1 312-499-2602 Illinois U.S.A.
  • 3124992603 | +1 312-499-2603 Illinois U.S.A.
  • 3124992604 | +1 312-499-2604 Illinois U.S.A.
  • 3124992605 | +1 312-499-2605 Illinois U.S.A.
  • 3124992606 | +1 312-499-2606 Illinois U.S.A.
  • 3124992607 | +1 312-499-2607 Illinois U.S.A.
  • 3124992608 | +1 312-499-2608 Illinois U.S.A.
  • 3124992609 | +1 312-499-2609 Illinois U.S.A.
  • 3124992610 | +1 312-499-2610 Illinois U.S.A.
  • 3124992611 | +1 312-499-2611 Illinois U.S.A.
  • 3124992612 | +1 312-499-2612 Illinois U.S.A.
  • 3124992613 | +1 312-499-2613 Illinois U.S.A.
  • 3124992614 | +1 312-499-2614 Illinois U.S.A.
  • 3124992615 | +1 312-499-2615 Illinois U.S.A.
  • 3124992616 | +1 312-499-2616 Illinois U.S.A.
  • 3124992617 | +1 312-499-2617 Illinois U.S.A.
  • 3124992618 | +1 312-499-2618 Illinois U.S.A.
  • 3124992619 | +1 312-499-2619 Illinois U.S.A.
  • 3124992620 | +1 312-499-2620 Illinois U.S.A.
  • 3124992621 | +1 312-499-2621 Illinois U.S.A.
  • 3124992622 | +1 312-499-2622 Illinois U.S.A.
  • 3124992623 | +1 312-499-2623 Illinois U.S.A.
  • 3124992624 | +1 312-499-2624 Illinois U.S.A.
  • 3124992625 | +1 312-499-2625 Illinois U.S.A.
  • 3124992626 | +1 312-499-2626 Illinois U.S.A.
  • 3124992627 | +1 312-499-2627 Illinois U.S.A.
  • 3124992628 | +1 312-499-2628 Illinois U.S.A.
  • 3124992629 | +1 312-499-2629 Illinois U.S.A.
  • 3124992630 | +1 312-499-2630 Illinois U.S.A.
  • 3124992631 | +1 312-499-2631 Illinois U.S.A.
  • 3124992632 | +1 312-499-2632 Illinois U.S.A.
  • 3124992633 | +1 312-499-2633 Illinois U.S.A.
  • 3124992634 | +1 312-499-2634 Illinois U.S.A.
  • 3124992635 | +1 312-499-2635 Illinois U.S.A.
  • 3124992636 | +1 312-499-2636 Illinois U.S.A.
  • 3124992637 | +1 312-499-2637 Illinois U.S.A.
  • 3124992638 | +1 312-499-2638 Illinois U.S.A.
  • 3124992639 | +1 312-499-2639 Illinois U.S.A.
  • 3124992640 | +1 312-499-2640 Illinois U.S.A.
  • 3124992641 | +1 312-499-2641 Illinois U.S.A.
  • 3124992642 | +1 312-499-2642 Illinois U.S.A.
  • 3124992643 | +1 312-499-2643 Illinois U.S.A.
  • 3124992644 | +1 312-499-2644 Illinois U.S.A.
  • 3124992645 | +1 312-499-2645 Illinois U.S.A.
  • 3124992646 | +1 312-499-2646 Illinois U.S.A.
  • 3124992647 | +1 312-499-2647 Illinois U.S.A.
  • 3124992648 | +1 312-499-2648 Illinois U.S.A.
  • 3124992649 | +1 312-499-2649 Illinois U.S.A.
  • 3124992650 | +1 312-499-2650 Illinois U.S.A.
  • 3124992651 | +1 312-499-2651 Illinois U.S.A.
  • 3124992652 | +1 312-499-2652 Illinois U.S.A.
  • 3124992653 | +1 312-499-2653 Illinois U.S.A.
  • 3124992654 | +1 312-499-2654 Illinois U.S.A.
  • 3124992655 | +1 312-499-2655 Illinois U.S.A.
  • 3124992656 | +1 312-499-2656 Illinois U.S.A.
  • 3124992657 | +1 312-499-2657 Illinois U.S.A.
  • 3124992658 | +1 312-499-2658 Illinois U.S.A.
  • 3124992659 | +1 312-499-2659 Illinois U.S.A.
  • 3124992660 | +1 312-499-2660 Illinois U.S.A.
  • 3124992661 | +1 312-499-2661 Illinois U.S.A.
  • 3124992662 | +1 312-499-2662 Illinois U.S.A.
  • 3124992663 | +1 312-499-2663 Illinois U.S.A.
  • 3124992664 | +1 312-499-2664 Illinois U.S.A.
  • 3124992665 | +1 312-499-2665 Illinois U.S.A.
  • 3124992666 | +1 312-499-2666 Illinois U.S.A.
  • 3124992667 | +1 312-499-2667 Illinois U.S.A.
  • 3124992668 | +1 312-499-2668 Illinois U.S.A.
  • 3124992669 | +1 312-499-2669 Illinois U.S.A.
  • 3124992670 | +1 312-499-2670 Illinois U.S.A.
  • 3124992671 | +1 312-499-2671 Illinois U.S.A.
  • 3124992672 | +1 312-499-2672 Illinois U.S.A.
  • 3124992673 | +1 312-499-2673 Illinois U.S.A.
  • 3124992674 | +1 312-499-2674 Illinois U.S.A.
  • 3124992675 | +1 312-499-2675 Illinois U.S.A.
  • 3124992676 | +1 312-499-2676 Illinois U.S.A.
  • 3124992677 | +1 312-499-2677 Illinois U.S.A.
  • 3124992678 | +1 312-499-2678 Illinois U.S.A.
  • 3124992679 | +1 312-499-2679 Illinois U.S.A.
  • 3124992680 | +1 312-499-2680 Illinois U.S.A.
  • 3124992681 | +1 312-499-2681 Illinois U.S.A.
  • 3124992682 | +1 312-499-2682 Illinois U.S.A.
  • 3124992683 | +1 312-499-2683 Illinois U.S.A.
  • 3124992684 | +1 312-499-2684 Illinois U.S.A.
  • 3124992685 | +1 312-499-2685 Illinois U.S.A.
  • 3124992686 | +1 312-499-2686 Illinois U.S.A.
  • 3124992687 | +1 312-499-2687 Illinois U.S.A.
  • 3124992688 | +1 312-499-2688 Illinois U.S.A.
  • 3124992689 | +1 312-499-2689 Illinois U.S.A.
  • 3124992690 | +1 312-499-2690 Illinois U.S.A.
  • 3124992691 | +1 312-499-2691 Illinois U.S.A.
  • 3124992692 | +1 312-499-2692 Illinois U.S.A.
  • 3124992693 | +1 312-499-2693 Illinois U.S.A.
  • 3124992694 | +1 312-499-2694 Illinois U.S.A.
  • 3124992695 | +1 312-499-2695 Illinois U.S.A.
  • 3124992696 | +1 312-499-2696 Illinois U.S.A.
  • 3124992697 | +1 312-499-2697 Illinois U.S.A.
  • 3124992698 | +1 312-499-2698 Illinois U.S.A.
  • 3124992699 | +1 312-499-2699 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z