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).

  • 3126056500 | +1 312-605-6500 Illinois U.S.A.
  • 3126056501 | +1 312-605-6501 Illinois U.S.A.
  • 3126056502 | +1 312-605-6502 Illinois U.S.A.
  • 3126056503 | +1 312-605-6503 Illinois U.S.A.
  • 3126056504 | +1 312-605-6504 Illinois U.S.A.
  • 3126056505 | +1 312-605-6505 Illinois U.S.A.
  • 3126056506 | +1 312-605-6506 Illinois U.S.A.
  • 3126056507 | +1 312-605-6507 Illinois U.S.A.
  • 3126056508 | +1 312-605-6508 Illinois U.S.A.
  • 3126056509 | +1 312-605-6509 Illinois U.S.A.
  • 3126056510 | +1 312-605-6510 Illinois U.S.A.
  • 3126056511 | +1 312-605-6511 Illinois U.S.A.
  • 3126056512 | +1 312-605-6512 Illinois U.S.A.
  • 3126056513 | +1 312-605-6513 Illinois U.S.A.
  • 3126056514 | +1 312-605-6514 Illinois U.S.A.
  • 3126056515 | +1 312-605-6515 Illinois U.S.A.
  • 3126056516 | +1 312-605-6516 Illinois U.S.A.
  • 3126056517 | +1 312-605-6517 Illinois U.S.A.
  • 3126056518 | +1 312-605-6518 Illinois U.S.A.
  • 3126056519 | +1 312-605-6519 Illinois U.S.A.
  • 3126056520 | +1 312-605-6520 Illinois U.S.A.
  • 3126056521 | +1 312-605-6521 Illinois U.S.A.
  • 3126056522 | +1 312-605-6522 Illinois U.S.A.
  • 3126056523 | +1 312-605-6523 Illinois U.S.A.
  • 3126056524 | +1 312-605-6524 Illinois U.S.A.
  • 3126056525 | +1 312-605-6525 Illinois U.S.A.
  • 3126056526 | +1 312-605-6526 Illinois U.S.A.
  • 3126056527 | +1 312-605-6527 Illinois U.S.A.
  • 3126056528 | +1 312-605-6528 Illinois U.S.A.
  • 3126056529 | +1 312-605-6529 Illinois U.S.A.
  • 3126056530 | +1 312-605-6530 Illinois U.S.A.
  • 3126056531 | +1 312-605-6531 Illinois U.S.A.
  • 3126056532 | +1 312-605-6532 Illinois U.S.A.
  • 3126056533 | +1 312-605-6533 Illinois U.S.A.
  • 3126056534 | +1 312-605-6534 Illinois U.S.A.
  • 3126056535 | +1 312-605-6535 Illinois U.S.A.
  • 3126056536 | +1 312-605-6536 Illinois U.S.A.
  • 3126056537 | +1 312-605-6537 Illinois U.S.A.
  • 3126056538 | +1 312-605-6538 Illinois U.S.A.
  • 3126056539 | +1 312-605-6539 Illinois U.S.A.
  • 3126056540 | +1 312-605-6540 Illinois U.S.A.
  • 3126056541 | +1 312-605-6541 Illinois U.S.A.
  • 3126056542 | +1 312-605-6542 Illinois U.S.A.
  • 3126056543 | +1 312-605-6543 Illinois U.S.A.
  • 3126056544 | +1 312-605-6544 Illinois U.S.A.
  • 3126056545 | +1 312-605-6545 Illinois U.S.A.
  • 3126056546 | +1 312-605-6546 Illinois U.S.A.
  • 3126056547 | +1 312-605-6547 Illinois U.S.A.
  • 3126056548 | +1 312-605-6548 Illinois U.S.A.
  • 3126056549 | +1 312-605-6549 Illinois U.S.A.
  • 3126056550 | +1 312-605-6550 Illinois U.S.A.
  • 3126056551 | +1 312-605-6551 Illinois U.S.A.
  • 3126056552 | +1 312-605-6552 Illinois U.S.A.
  • 3126056553 | +1 312-605-6553 Illinois U.S.A.
  • 3126056554 | +1 312-605-6554 Illinois U.S.A.
  • 3126056555 | +1 312-605-6555 Illinois U.S.A.
  • 3126056556 | +1 312-605-6556 Illinois U.S.A.
  • 3126056557 | +1 312-605-6557 Illinois U.S.A.
  • 3126056558 | +1 312-605-6558 Illinois U.S.A.
  • 3126056559 | +1 312-605-6559 Illinois U.S.A.
  • 3126056560 | +1 312-605-6560 Illinois U.S.A.
  • 3126056561 | +1 312-605-6561 Illinois U.S.A.
  • 3126056562 | +1 312-605-6562 Illinois U.S.A.
  • 3126056563 | +1 312-605-6563 Illinois U.S.A.
  • 3126056564 | +1 312-605-6564 Illinois U.S.A.
  • 3126056565 | +1 312-605-6565 Illinois U.S.A.
  • 3126056566 | +1 312-605-6566 Illinois U.S.A.
  • 3126056567 | +1 312-605-6567 Illinois U.S.A.
  • 3126056568 | +1 312-605-6568 Illinois U.S.A.
  • 3126056569 | +1 312-605-6569 Illinois U.S.A.
  • 3126056570 | +1 312-605-6570 Illinois U.S.A.
  • 3126056571 | +1 312-605-6571 Illinois U.S.A.
  • 3126056572 | +1 312-605-6572 Illinois U.S.A.
  • 3126056573 | +1 312-605-6573 Illinois U.S.A.
  • 3126056574 | +1 312-605-6574 Illinois U.S.A.
  • 3126056575 | +1 312-605-6575 Illinois U.S.A.
  • 3126056576 | +1 312-605-6576 Illinois U.S.A.
  • 3126056577 | +1 312-605-6577 Illinois U.S.A.
  • 3126056578 | +1 312-605-6578 Illinois U.S.A.
  • 3126056579 | +1 312-605-6579 Illinois U.S.A.
  • 3126056580 | +1 312-605-6580 Illinois U.S.A.
  • 3126056581 | +1 312-605-6581 Illinois U.S.A.
  • 3126056582 | +1 312-605-6582 Illinois U.S.A.
  • 3126056583 | +1 312-605-6583 Illinois U.S.A.
  • 3126056584 | +1 312-605-6584 Illinois U.S.A.
  • 3126056585 | +1 312-605-6585 Illinois U.S.A.
  • 3126056586 | +1 312-605-6586 Illinois U.S.A.
  • 3126056587 | +1 312-605-6587 Illinois U.S.A.
  • 3126056588 | +1 312-605-6588 Illinois U.S.A.
  • 3126056589 | +1 312-605-6589 Illinois U.S.A.
  • 3126056590 | +1 312-605-6590 Illinois U.S.A.
  • 3126056591 | +1 312-605-6591 Illinois U.S.A.
  • 3126056592 | +1 312-605-6592 Illinois U.S.A.
  • 3126056593 | +1 312-605-6593 Illinois U.S.A.
  • 3126056594 | +1 312-605-6594 Illinois U.S.A.
  • 3126056595 | +1 312-605-6595 Illinois U.S.A.
  • 3126056596 | +1 312-605-6596 Illinois U.S.A.
  • 3126056597 | +1 312-605-6597 Illinois U.S.A.
  • 3126056598 | +1 312-605-6598 Illinois U.S.A.
  • 3126056599 | +1 312-605-6599 Illinois U.S.A.