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).

  • 3126548500 | +1 312-654-8500 Illinois U.S.A.
  • 3126548501 | +1 312-654-8501 Illinois U.S.A.
  • 3126548502 | +1 312-654-8502 Illinois U.S.A.
  • 3126548503 | +1 312-654-8503 Illinois U.S.A.
  • 3126548504 | +1 312-654-8504 Illinois U.S.A.
  • 3126548505 | +1 312-654-8505 Illinois U.S.A.
  • 3126548506 | +1 312-654-8506 Illinois U.S.A.
  • 3126548507 | +1 312-654-8507 Illinois U.S.A.
  • 3126548508 | +1 312-654-8508 Illinois U.S.A.
  • 3126548509 | +1 312-654-8509 Illinois U.S.A.
  • 3126548510 | +1 312-654-8510 Illinois U.S.A.
  • 3126548511 | +1 312-654-8511 Illinois U.S.A.
  • 3126548512 | +1 312-654-8512 Illinois U.S.A.
  • 3126548513 | +1 312-654-8513 Illinois U.S.A.
  • 3126548514 | +1 312-654-8514 Illinois U.S.A.
  • 3126548515 | +1 312-654-8515 Illinois U.S.A.
  • 3126548516 | +1 312-654-8516 Illinois U.S.A.
  • 3126548517 | +1 312-654-8517 Illinois U.S.A.
  • 3126548518 | +1 312-654-8518 Illinois U.S.A.
  • 3126548519 | +1 312-654-8519 Illinois U.S.A.
  • 3126548520 | +1 312-654-8520 Illinois U.S.A.
  • 3126548521 | +1 312-654-8521 Illinois U.S.A.
  • 3126548522 | +1 312-654-8522 Illinois U.S.A.
  • 3126548523 | +1 312-654-8523 Illinois U.S.A.
  • 3126548524 | +1 312-654-8524 Illinois U.S.A.
  • 3126548525 | +1 312-654-8525 Illinois U.S.A.
  • 3126548526 | +1 312-654-8526 Illinois U.S.A.
  • 3126548527 | +1 312-654-8527 Illinois U.S.A.
  • 3126548528 | +1 312-654-8528 Illinois U.S.A.
  • 3126548529 | +1 312-654-8529 Illinois U.S.A.
  • 3126548530 | +1 312-654-8530 Illinois U.S.A.
  • 3126548531 | +1 312-654-8531 Illinois U.S.A.
  • 3126548532 | +1 312-654-8532 Illinois U.S.A.
  • 3126548533 | +1 312-654-8533 Illinois U.S.A.
  • 3126548534 | +1 312-654-8534 Illinois U.S.A.
  • 3126548535 | +1 312-654-8535 Illinois U.S.A.
  • 3126548536 | +1 312-654-8536 Illinois U.S.A.
  • 3126548537 | +1 312-654-8537 Illinois U.S.A.
  • 3126548538 | +1 312-654-8538 Illinois U.S.A.
  • 3126548539 | +1 312-654-8539 Illinois U.S.A.
  • 3126548540 | +1 312-654-8540 Illinois U.S.A.
  • 3126548541 | +1 312-654-8541 Illinois U.S.A.
  • 3126548542 | +1 312-654-8542 Illinois U.S.A.
  • 3126548543 | +1 312-654-8543 Illinois U.S.A.
  • 3126548544 | +1 312-654-8544 Illinois U.S.A.
  • 3126548545 | +1 312-654-8545 Illinois U.S.A.
  • 3126548546 | +1 312-654-8546 Illinois U.S.A.
  • 3126548547 | +1 312-654-8547 Illinois U.S.A.
  • 3126548548 | +1 312-654-8548 Illinois U.S.A.
  • 3126548549 | +1 312-654-8549 Illinois U.S.A.
  • 3126548550 | +1 312-654-8550 Illinois U.S.A.
  • 3126548551 | +1 312-654-8551 Illinois U.S.A.
  • 3126548552 | +1 312-654-8552 Illinois U.S.A.
  • 3126548553 | +1 312-654-8553 Illinois U.S.A.
  • 3126548554 | +1 312-654-8554 Illinois U.S.A.
  • 3126548555 | +1 312-654-8555 Illinois U.S.A.
  • 3126548556 | +1 312-654-8556 Illinois U.S.A.
  • 3126548557 | +1 312-654-8557 Illinois U.S.A.
  • 3126548558 | +1 312-654-8558 Illinois U.S.A.
  • 3126548559 | +1 312-654-8559 Illinois U.S.A.
  • 3126548560 | +1 312-654-8560 Illinois U.S.A.
  • 3126548561 | +1 312-654-8561 Illinois U.S.A.
  • 3126548562 | +1 312-654-8562 Illinois U.S.A.
  • 3126548563 | +1 312-654-8563 Illinois U.S.A.
  • 3126548564 | +1 312-654-8564 Illinois U.S.A.
  • 3126548565 | +1 312-654-8565 Illinois U.S.A.
  • 3126548566 | +1 312-654-8566 Illinois U.S.A.
  • 3126548567 | +1 312-654-8567 Illinois U.S.A.
  • 3126548568 | +1 312-654-8568 Illinois U.S.A.
  • 3126548569 | +1 312-654-8569 Illinois U.S.A.
  • 3126548570 | +1 312-654-8570 Illinois U.S.A.
  • 3126548571 | +1 312-654-8571 Illinois U.S.A.
  • 3126548572 | +1 312-654-8572 Illinois U.S.A.
  • 3126548573 | +1 312-654-8573 Illinois U.S.A.
  • 3126548574 | +1 312-654-8574 Illinois U.S.A.
  • 3126548575 | +1 312-654-8575 Illinois U.S.A.
  • 3126548576 | +1 312-654-8576 Illinois U.S.A.
  • 3126548577 | +1 312-654-8577 Illinois U.S.A.
  • 3126548578 | +1 312-654-8578 Illinois U.S.A.
  • 3126548579 | +1 312-654-8579 Illinois U.S.A.
  • 3126548580 | +1 312-654-8580 Illinois U.S.A.
  • 3126548581 | +1 312-654-8581 Illinois U.S.A.
  • 3126548582 | +1 312-654-8582 Illinois U.S.A.
  • 3126548583 | +1 312-654-8583 Illinois U.S.A.
  • 3126548584 | +1 312-654-8584 Illinois U.S.A.
  • 3126548585 | +1 312-654-8585 Illinois U.S.A.
  • 3126548586 | +1 312-654-8586 Illinois U.S.A.
  • 3126548587 | +1 312-654-8587 Illinois U.S.A.
  • 3126548588 | +1 312-654-8588 Illinois U.S.A.
  • 3126548589 | +1 312-654-8589 Illinois U.S.A.
  • 3126548590 | +1 312-654-8590 Illinois U.S.A.
  • 3126548591 | +1 312-654-8591 Illinois U.S.A.
  • 3126548592 | +1 312-654-8592 Illinois U.S.A.
  • 3126548593 | +1 312-654-8593 Illinois U.S.A.
  • 3126548594 | +1 312-654-8594 Illinois U.S.A.
  • 3126548595 | +1 312-654-8595 Illinois U.S.A.
  • 3126548596 | +1 312-654-8596 Illinois U.S.A.
  • 3126548597 | +1 312-654-8597 Illinois U.S.A.
  • 3126548598 | +1 312-654-8598 Illinois U.S.A.
  • 3126548599 | +1 312-654-8599 Illinois U.S.A.