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).

  • 3122056500 | +1 312-205-6500 Illinois U.S.A.
  • 3122056501 | +1 312-205-6501 Illinois U.S.A.
  • 3122056502 | +1 312-205-6502 Illinois U.S.A.
  • 3122056503 | +1 312-205-6503 Illinois U.S.A.
  • 3122056504 | +1 312-205-6504 Illinois U.S.A.
  • 3122056505 | +1 312-205-6505 Illinois U.S.A.
  • 3122056506 | +1 312-205-6506 Illinois U.S.A.
  • 3122056507 | +1 312-205-6507 Illinois U.S.A.
  • 3122056508 | +1 312-205-6508 Illinois U.S.A.
  • 3122056509 | +1 312-205-6509 Illinois U.S.A.
  • 3122056510 | +1 312-205-6510 Illinois U.S.A.
  • 3122056511 | +1 312-205-6511 Illinois U.S.A.
  • 3122056512 | +1 312-205-6512 Illinois U.S.A.
  • 3122056513 | +1 312-205-6513 Illinois U.S.A.
  • 3122056514 | +1 312-205-6514 Illinois U.S.A.
  • 3122056515 | +1 312-205-6515 Illinois U.S.A.
  • 3122056516 | +1 312-205-6516 Illinois U.S.A.
  • 3122056517 | +1 312-205-6517 Illinois U.S.A.
  • 3122056518 | +1 312-205-6518 Illinois U.S.A.
  • 3122056519 | +1 312-205-6519 Illinois U.S.A.
  • 3122056520 | +1 312-205-6520 Illinois U.S.A.
  • 3122056521 | +1 312-205-6521 Illinois U.S.A.
  • 3122056522 | +1 312-205-6522 Illinois U.S.A.
  • 3122056523 | +1 312-205-6523 Illinois U.S.A.
  • 3122056524 | +1 312-205-6524 Illinois U.S.A.
  • 3122056525 | +1 312-205-6525 Illinois U.S.A.
  • 3122056526 | +1 312-205-6526 Illinois U.S.A.
  • 3122056527 | +1 312-205-6527 Illinois U.S.A.
  • 3122056528 | +1 312-205-6528 Illinois U.S.A.
  • 3122056529 | +1 312-205-6529 Illinois U.S.A.
  • 3122056530 | +1 312-205-6530 Illinois U.S.A.
  • 3122056531 | +1 312-205-6531 Illinois U.S.A.
  • 3122056532 | +1 312-205-6532 Illinois U.S.A.
  • 3122056533 | +1 312-205-6533 Illinois U.S.A.
  • 3122056534 | +1 312-205-6534 Illinois U.S.A.
  • 3122056535 | +1 312-205-6535 Illinois U.S.A.
  • 3122056536 | +1 312-205-6536 Illinois U.S.A.
  • 3122056537 | +1 312-205-6537 Illinois U.S.A.
  • 3122056538 | +1 312-205-6538 Illinois U.S.A.
  • 3122056539 | +1 312-205-6539 Illinois U.S.A.
  • 3122056540 | +1 312-205-6540 Illinois U.S.A.
  • 3122056541 | +1 312-205-6541 Illinois U.S.A.
  • 3122056542 | +1 312-205-6542 Illinois U.S.A.
  • 3122056543 | +1 312-205-6543 Illinois U.S.A.
  • 3122056544 | +1 312-205-6544 Illinois U.S.A.
  • 3122056545 | +1 312-205-6545 Illinois U.S.A.
  • 3122056546 | +1 312-205-6546 Illinois U.S.A.
  • 3122056547 | +1 312-205-6547 Illinois U.S.A.
  • 3122056548 | +1 312-205-6548 Illinois U.S.A.
  • 3122056549 | +1 312-205-6549 Illinois U.S.A.
  • 3122056550 | +1 312-205-6550 Illinois U.S.A.
  • 3122056551 | +1 312-205-6551 Illinois U.S.A.
  • 3122056552 | +1 312-205-6552 Illinois U.S.A.
  • 3122056553 | +1 312-205-6553 Illinois U.S.A.
  • 3122056554 | +1 312-205-6554 Illinois U.S.A.
  • 3122056555 | +1 312-205-6555 Illinois U.S.A.
  • 3122056556 | +1 312-205-6556 Illinois U.S.A.
  • 3122056557 | +1 312-205-6557 Illinois U.S.A.
  • 3122056558 | +1 312-205-6558 Illinois U.S.A.
  • 3122056559 | +1 312-205-6559 Illinois U.S.A.
  • 3122056560 | +1 312-205-6560 Illinois U.S.A.
  • 3122056561 | +1 312-205-6561 Illinois U.S.A.
  • 3122056562 | +1 312-205-6562 Illinois U.S.A.
  • 3122056563 | +1 312-205-6563 Illinois U.S.A.
  • 3122056564 | +1 312-205-6564 Illinois U.S.A.
  • 3122056565 | +1 312-205-6565 Illinois U.S.A.
  • 3122056566 | +1 312-205-6566 Illinois U.S.A.
  • 3122056567 | +1 312-205-6567 Illinois U.S.A.
  • 3122056568 | +1 312-205-6568 Illinois U.S.A.
  • 3122056569 | +1 312-205-6569 Illinois U.S.A.
  • 3122056570 | +1 312-205-6570 Illinois U.S.A.
  • 3122056571 | +1 312-205-6571 Illinois U.S.A.
  • 3122056572 | +1 312-205-6572 Illinois U.S.A.
  • 3122056573 | +1 312-205-6573 Illinois U.S.A.
  • 3122056574 | +1 312-205-6574 Illinois U.S.A.
  • 3122056575 | +1 312-205-6575 Illinois U.S.A.
  • 3122056576 | +1 312-205-6576 Illinois U.S.A.
  • 3122056577 | +1 312-205-6577 Illinois U.S.A.
  • 3122056578 | +1 312-205-6578 Illinois U.S.A.
  • 3122056579 | +1 312-205-6579 Illinois U.S.A.
  • 3122056580 | +1 312-205-6580 Illinois U.S.A.
  • 3122056581 | +1 312-205-6581 Illinois U.S.A.
  • 3122056582 | +1 312-205-6582 Illinois U.S.A.
  • 3122056583 | +1 312-205-6583 Illinois U.S.A.
  • 3122056584 | +1 312-205-6584 Illinois U.S.A.
  • 3122056585 | +1 312-205-6585 Illinois U.S.A.
  • 3122056586 | +1 312-205-6586 Illinois U.S.A.
  • 3122056587 | +1 312-205-6587 Illinois U.S.A.
  • 3122056588 | +1 312-205-6588 Illinois U.S.A.
  • 3122056589 | +1 312-205-6589 Illinois U.S.A.
  • 3122056590 | +1 312-205-6590 Illinois U.S.A.
  • 3122056591 | +1 312-205-6591 Illinois U.S.A.
  • 3122056592 | +1 312-205-6592 Illinois U.S.A.
  • 3122056593 | +1 312-205-6593 Illinois U.S.A.
  • 3122056594 | +1 312-205-6594 Illinois U.S.A.
  • 3122056595 | +1 312-205-6595 Illinois U.S.A.
  • 3122056596 | +1 312-205-6596 Illinois U.S.A.
  • 3122056597 | +1 312-205-6597 Illinois U.S.A.
  • 3122056598 | +1 312-205-6598 Illinois U.S.A.
  • 3122056599 | +1 312-205-6599 Illinois U.S.A.