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).

  • 8153528500 | +1 815-352-8500 Illinois U.S.A.
  • 8153528501 | +1 815-352-8501 Illinois U.S.A.
  • 8153528502 | +1 815-352-8502 Illinois U.S.A.
  • 8153528503 | +1 815-352-8503 Illinois U.S.A.
  • 8153528504 | +1 815-352-8504 Illinois U.S.A.
  • 8153528505 | +1 815-352-8505 Illinois U.S.A.
  • 8153528506 | +1 815-352-8506 Illinois U.S.A.
  • 8153528507 | +1 815-352-8507 Illinois U.S.A.
  • 8153528508 | +1 815-352-8508 Illinois U.S.A.
  • 8153528509 | +1 815-352-8509 Illinois U.S.A.
  • 8153528510 | +1 815-352-8510 Illinois U.S.A.
  • 8153528511 | +1 815-352-8511 Illinois U.S.A.
  • 8153528512 | +1 815-352-8512 Illinois U.S.A.
  • 8153528513 | +1 815-352-8513 Illinois U.S.A.
  • 8153528514 | +1 815-352-8514 Illinois U.S.A.
  • 8153528515 | +1 815-352-8515 Illinois U.S.A.
  • 8153528516 | +1 815-352-8516 Illinois U.S.A.
  • 8153528517 | +1 815-352-8517 Illinois U.S.A.
  • 8153528518 | +1 815-352-8518 Illinois U.S.A.
  • 8153528519 | +1 815-352-8519 Illinois U.S.A.
  • 8153528520 | +1 815-352-8520 Illinois U.S.A.
  • 8153528521 | +1 815-352-8521 Illinois U.S.A.
  • 8153528522 | +1 815-352-8522 Illinois U.S.A.
  • 8153528523 | +1 815-352-8523 Illinois U.S.A.
  • 8153528524 | +1 815-352-8524 Illinois U.S.A.
  • 8153528525 | +1 815-352-8525 Illinois U.S.A.
  • 8153528526 | +1 815-352-8526 Illinois U.S.A.
  • 8153528527 | +1 815-352-8527 Illinois U.S.A.
  • 8153528528 | +1 815-352-8528 Illinois U.S.A.
  • 8153528529 | +1 815-352-8529 Illinois U.S.A.
  • 8153528530 | +1 815-352-8530 Illinois U.S.A.
  • 8153528531 | +1 815-352-8531 Illinois U.S.A.
  • 8153528532 | +1 815-352-8532 Illinois U.S.A.
  • 8153528533 | +1 815-352-8533 Illinois U.S.A.
  • 8153528534 | +1 815-352-8534 Illinois U.S.A.
  • 8153528535 | +1 815-352-8535 Illinois U.S.A.
  • 8153528536 | +1 815-352-8536 Illinois U.S.A.
  • 8153528537 | +1 815-352-8537 Illinois U.S.A.
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  • 8153528539 | +1 815-352-8539 Illinois U.S.A.
  • 8153528540 | +1 815-352-8540 Illinois U.S.A.
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  • 8153528543 | +1 815-352-8543 Illinois U.S.A.
  • 8153528544 | +1 815-352-8544 Illinois U.S.A.
  • 8153528545 | +1 815-352-8545 Illinois U.S.A.
  • 8153528546 | +1 815-352-8546 Illinois U.S.A.
  • 8153528547 | +1 815-352-8547 Illinois U.S.A.
  • 8153528548 | +1 815-352-8548 Illinois U.S.A.
  • 8153528549 | +1 815-352-8549 Illinois U.S.A.
  • 8153528550 | +1 815-352-8550 Illinois U.S.A.
  • 8153528551 | +1 815-352-8551 Illinois U.S.A.
  • 8153528552 | +1 815-352-8552 Illinois U.S.A.
  • 8153528553 | +1 815-352-8553 Illinois U.S.A.
  • 8153528554 | +1 815-352-8554 Illinois U.S.A.
  • 8153528555 | +1 815-352-8555 Illinois U.S.A.
  • 8153528556 | +1 815-352-8556 Illinois U.S.A.
  • 8153528557 | +1 815-352-8557 Illinois U.S.A.
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  • 8153528559 | +1 815-352-8559 Illinois U.S.A.
  • 8153528560 | +1 815-352-8560 Illinois U.S.A.
  • 8153528561 | +1 815-352-8561 Illinois U.S.A.
  • 8153528562 | +1 815-352-8562 Illinois U.S.A.
  • 8153528563 | +1 815-352-8563 Illinois U.S.A.
  • 8153528564 | +1 815-352-8564 Illinois U.S.A.
  • 8153528565 | +1 815-352-8565 Illinois U.S.A.
  • 8153528566 | +1 815-352-8566 Illinois U.S.A.
  • 8153528567 | +1 815-352-8567 Illinois U.S.A.
  • 8153528568 | +1 815-352-8568 Illinois U.S.A.
  • 8153528569 | +1 815-352-8569 Illinois U.S.A.
  • 8153528570 | +1 815-352-8570 Illinois U.S.A.
  • 8153528571 | +1 815-352-8571 Illinois U.S.A.
  • 8153528572 | +1 815-352-8572 Illinois U.S.A.
  • 8153528573 | +1 815-352-8573 Illinois U.S.A.
  • 8153528574 | +1 815-352-8574 Illinois U.S.A.
  • 8153528575 | +1 815-352-8575 Illinois U.S.A.
  • 8153528576 | +1 815-352-8576 Illinois U.S.A.
  • 8153528577 | +1 815-352-8577 Illinois U.S.A.
  • 8153528578 | +1 815-352-8578 Illinois U.S.A.
  • 8153528579 | +1 815-352-8579 Illinois U.S.A.
  • 8153528580 | +1 815-352-8580 Illinois U.S.A.
  • 8153528581 | +1 815-352-8581 Illinois U.S.A.
  • 8153528582 | +1 815-352-8582 Illinois U.S.A.
  • 8153528583 | +1 815-352-8583 Illinois U.S.A.
  • 8153528584 | +1 815-352-8584 Illinois U.S.A.
  • 8153528585 | +1 815-352-8585 Illinois U.S.A.
  • 8153528586 | +1 815-352-8586 Illinois U.S.A.
  • 8153528587 | +1 815-352-8587 Illinois U.S.A.
  • 8153528588 | +1 815-352-8588 Illinois U.S.A.
  • 8153528589 | +1 815-352-8589 Illinois U.S.A.
  • 8153528590 | +1 815-352-8590 Illinois U.S.A.
  • 8153528591 | +1 815-352-8591 Illinois U.S.A.
  • 8153528592 | +1 815-352-8592 Illinois U.S.A.
  • 8153528593 | +1 815-352-8593 Illinois U.S.A.
  • 8153528594 | +1 815-352-8594 Illinois U.S.A.
  • 8153528595 | +1 815-352-8595 Illinois U.S.A.
  • 8153528596 | +1 815-352-8596 Illinois U.S.A.
  • 8153528597 | +1 815-352-8597 Illinois U.S.A.
  • 8153528598 | +1 815-352-8598 Illinois U.S.A.
  • 8153528599 | +1 815-352-8599 Illinois U.S.A.