City of Chicago


815 Area code: Chicago, Cook - Wireless

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).

  • 8159160400 | +1 815-916-0400 Illinois U.S.A.
  • 8159160401 | +1 815-916-0401 Illinois U.S.A.
  • 8159160402 | +1 815-916-0402 Illinois U.S.A.
  • 8159160403 | +1 815-916-0403 Illinois U.S.A.
  • 8159160404 | +1 815-916-0404 Illinois U.S.A.
  • 8159160405 | +1 815-916-0405 Illinois U.S.A.
  • 8159160406 | +1 815-916-0406 Illinois U.S.A.
  • 8159160407 | +1 815-916-0407 Illinois U.S.A.
  • 8159160408 | +1 815-916-0408 Illinois U.S.A.
  • 8159160409 | +1 815-916-0409 Illinois U.S.A.
  • 8159160410 | +1 815-916-0410 Illinois U.S.A.
  • 8159160411 | +1 815-916-0411 Illinois U.S.A.
  • 8159160412 | +1 815-916-0412 Illinois U.S.A.
  • 8159160413 | +1 815-916-0413 Illinois U.S.A.
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  • 8159160416 | +1 815-916-0416 Illinois U.S.A.
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  • 8159160418 | +1 815-916-0418 Illinois U.S.A.
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  • 8159160421 | +1 815-916-0421 Illinois U.S.A.
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  • 8159160423 | +1 815-916-0423 Illinois U.S.A.
  • 8159160424 | +1 815-916-0424 Illinois U.S.A.
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  • 8159160430 | +1 815-916-0430 Illinois U.S.A.
  • 8159160431 | +1 815-916-0431 Illinois U.S.A.
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  • 8159160433 | +1 815-916-0433 Illinois U.S.A.
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  • 8159160440 | +1 815-916-0440 Illinois U.S.A.
  • 8159160441 | +1 815-916-0441 Illinois U.S.A.
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  • 8159160443 | +1 815-916-0443 Illinois U.S.A.
  • 8159160444 | +1 815-916-0444 Illinois U.S.A.
  • 8159160445 | +1 815-916-0445 Illinois U.S.A.
  • 8159160446 | +1 815-916-0446 Illinois U.S.A.
  • 8159160447 | +1 815-916-0447 Illinois U.S.A.
  • 8159160448 | +1 815-916-0448 Illinois U.S.A.
  • 8159160449 | +1 815-916-0449 Illinois U.S.A.
  • 8159160450 | +1 815-916-0450 Illinois U.S.A.
  • 8159160451 | +1 815-916-0451 Illinois U.S.A.
  • 8159160452 | +1 815-916-0452 Illinois U.S.A.
  • 8159160453 | +1 815-916-0453 Illinois U.S.A.
  • 8159160454 | +1 815-916-0454 Illinois U.S.A.
  • 8159160455 | +1 815-916-0455 Illinois U.S.A.
  • 8159160456 | +1 815-916-0456 Illinois U.S.A.
  • 8159160457 | +1 815-916-0457 Illinois U.S.A.
  • 8159160458 | +1 815-916-0458 Illinois U.S.A.
  • 8159160459 | +1 815-916-0459 Illinois U.S.A.
  • 8159160460 | +1 815-916-0460 Illinois U.S.A.
  • 8159160461 | +1 815-916-0461 Illinois U.S.A.
  • 8159160462 | +1 815-916-0462 Illinois U.S.A.
  • 8159160463 | +1 815-916-0463 Illinois U.S.A.
  • 8159160464 | +1 815-916-0464 Illinois U.S.A.
  • 8159160465 | +1 815-916-0465 Illinois U.S.A.
  • 8159160466 | +1 815-916-0466 Illinois U.S.A.
  • 8159160467 | +1 815-916-0467 Illinois U.S.A.
  • 8159160468 | +1 815-916-0468 Illinois U.S.A.
  • 8159160469 | +1 815-916-0469 Illinois U.S.A.
  • 8159160470 | +1 815-916-0470 Illinois U.S.A.
  • 8159160471 | +1 815-916-0471 Illinois U.S.A.
  • 8159160472 | +1 815-916-0472 Illinois U.S.A.
  • 8159160473 | +1 815-916-0473 Illinois U.S.A.
  • 8159160474 | +1 815-916-0474 Illinois U.S.A.
  • 8159160475 | +1 815-916-0475 Illinois U.S.A.
  • 8159160476 | +1 815-916-0476 Illinois U.S.A.
  • 8159160477 | +1 815-916-0477 Illinois U.S.A.
  • 8159160478 | +1 815-916-0478 Illinois U.S.A.
  • 8159160479 | +1 815-916-0479 Illinois U.S.A.
  • 8159160480 | +1 815-916-0480 Illinois U.S.A.
  • 8159160481 | +1 815-916-0481 Illinois U.S.A.
  • 8159160482 | +1 815-916-0482 Illinois U.S.A.
  • 8159160483 | +1 815-916-0483 Illinois U.S.A.
  • 8159160484 | +1 815-916-0484 Illinois U.S.A.
  • 8159160485 | +1 815-916-0485 Illinois U.S.A.
  • 8159160486 | +1 815-916-0486 Illinois U.S.A.
  • 8159160487 | +1 815-916-0487 Illinois U.S.A.
  • 8159160488 | +1 815-916-0488 Illinois U.S.A.
  • 8159160489 | +1 815-916-0489 Illinois U.S.A.
  • 8159160490 | +1 815-916-0490 Illinois U.S.A.
  • 8159160491 | +1 815-916-0491 Illinois U.S.A.
  • 8159160492 | +1 815-916-0492 Illinois U.S.A.
  • 8159160493 | +1 815-916-0493 Illinois U.S.A.
  • 8159160494 | +1 815-916-0494 Illinois U.S.A.
  • 8159160495 | +1 815-916-0495 Illinois U.S.A.
  • 8159160496 | +1 815-916-0496 Illinois U.S.A.
  • 8159160497 | +1 815-916-0497 Illinois U.S.A.
  • 8159160498 | +1 815-916-0498 Illinois U.S.A.
  • 8159160499 | +1 815-916-0499 Illinois U.S.A.