City of Chicago


815 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).

  • 8153282600 | +1 815-328-2600 Illinois U.S.A.
  • 8153282601 | +1 815-328-2601 Illinois U.S.A.
  • 8153282602 | +1 815-328-2602 Illinois U.S.A.
  • 8153282603 | +1 815-328-2603 Illinois U.S.A.
  • 8153282604 | +1 815-328-2604 Illinois U.S.A.
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  • 8153282610 | +1 815-328-2610 Illinois U.S.A.
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  • 8153282641 | +1 815-328-2641 Illinois U.S.A.
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  • 8153282645 | +1 815-328-2645 Illinois U.S.A.
  • 8153282646 | +1 815-328-2646 Illinois U.S.A.
  • 8153282647 | +1 815-328-2647 Illinois U.S.A.
  • 8153282648 | +1 815-328-2648 Illinois U.S.A.
  • 8153282649 | +1 815-328-2649 Illinois U.S.A.
  • 8153282650 | +1 815-328-2650 Illinois U.S.A.
  • 8153282651 | +1 815-328-2651 Illinois U.S.A.
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  • 8153282653 | +1 815-328-2653 Illinois U.S.A.
  • 8153282654 | +1 815-328-2654 Illinois U.S.A.
  • 8153282655 | +1 815-328-2655 Illinois U.S.A.
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  • 8153282661 | +1 815-328-2661 Illinois U.S.A.
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  • 8153282665 | +1 815-328-2665 Illinois U.S.A.
  • 8153282666 | +1 815-328-2666 Illinois U.S.A.
  • 8153282667 | +1 815-328-2667 Illinois U.S.A.
  • 8153282668 | +1 815-328-2668 Illinois U.S.A.
  • 8153282669 | +1 815-328-2669 Illinois U.S.A.
  • 8153282670 | +1 815-328-2670 Illinois U.S.A.
  • 8153282671 | +1 815-328-2671 Illinois U.S.A.
  • 8153282672 | +1 815-328-2672 Illinois U.S.A.
  • 8153282673 | +1 815-328-2673 Illinois U.S.A.
  • 8153282674 | +1 815-328-2674 Illinois U.S.A.
  • 8153282675 | +1 815-328-2675 Illinois U.S.A.
  • 8153282676 | +1 815-328-2676 Illinois U.S.A.
  • 8153282677 | +1 815-328-2677 Illinois U.S.A.
  • 8153282678 | +1 815-328-2678 Illinois U.S.A.
  • 8153282679 | +1 815-328-2679 Illinois U.S.A.
  • 8153282680 | +1 815-328-2680 Illinois U.S.A.
  • 8153282681 | +1 815-328-2681 Illinois U.S.A.
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  • 8153282689 | +1 815-328-2689 Illinois U.S.A.
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  • 8153282694 | +1 815-328-2694 Illinois U.S.A.
  • 8153282695 | +1 815-328-2695 Illinois U.S.A.
  • 8153282696 | +1 815-328-2696 Illinois U.S.A.
  • 8153282697 | +1 815-328-2697 Illinois U.S.A.
  • 8153282698 | +1 815-328-2698 Illinois U.S.A.
  • 8153282699 | +1 815-328-2699 Illinois U.S.A.