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).

  • 8152172500 | +1 815-217-2500 Illinois U.S.A.
  • 8152172501 | +1 815-217-2501 Illinois U.S.A.
  • 8152172502 | +1 815-217-2502 Illinois U.S.A.
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  • 8152172511 | +1 815-217-2511 Illinois U.S.A.
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  • 8152172525 | +1 815-217-2525 Illinois U.S.A.
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  • 8152172531 | +1 815-217-2531 Illinois U.S.A.
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  • 8152172548 | +1 815-217-2548 Illinois U.S.A.
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  • 8152172551 | +1 815-217-2551 Illinois U.S.A.
  • 8152172552 | +1 815-217-2552 Illinois U.S.A.
  • 8152172553 | +1 815-217-2553 Illinois U.S.A.
  • 8152172554 | +1 815-217-2554 Illinois U.S.A.
  • 8152172555 | +1 815-217-2555 Illinois U.S.A.
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  • 8152172564 | +1 815-217-2564 Illinois U.S.A.
  • 8152172565 | +1 815-217-2565 Illinois U.S.A.
  • 8152172566 | +1 815-217-2566 Illinois U.S.A.
  • 8152172567 | +1 815-217-2567 Illinois U.S.A.
  • 8152172568 | +1 815-217-2568 Illinois U.S.A.
  • 8152172569 | +1 815-217-2569 Illinois U.S.A.
  • 8152172570 | +1 815-217-2570 Illinois U.S.A.
  • 8152172571 | +1 815-217-2571 Illinois U.S.A.
  • 8152172572 | +1 815-217-2572 Illinois U.S.A.
  • 8152172573 | +1 815-217-2573 Illinois U.S.A.
  • 8152172574 | +1 815-217-2574 Illinois U.S.A.
  • 8152172575 | +1 815-217-2575 Illinois U.S.A.
  • 8152172576 | +1 815-217-2576 Illinois U.S.A.
  • 8152172577 | +1 815-217-2577 Illinois U.S.A.
  • 8152172578 | +1 815-217-2578 Illinois U.S.A.
  • 8152172579 | +1 815-217-2579 Illinois U.S.A.
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  • 8152172594 | +1 815-217-2594 Illinois U.S.A.
  • 8152172595 | +1 815-217-2595 Illinois U.S.A.
  • 8152172596 | +1 815-217-2596 Illinois U.S.A.
  • 8152172597 | +1 815-217-2597 Illinois U.S.A.
  • 8152172598 | +1 815-217-2598 Illinois U.S.A.
  • 8152172599 | +1 815-217-2599 Illinois U.S.A.