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).

  • 3127536500 | +1 312-753-6500 Illinois U.S.A.
  • 3127536501 | +1 312-753-6501 Illinois U.S.A.
  • 3127536502 | +1 312-753-6502 Illinois U.S.A.
  • 3127536503 | +1 312-753-6503 Illinois U.S.A.
  • 3127536504 | +1 312-753-6504 Illinois U.S.A.
  • 3127536505 | +1 312-753-6505 Illinois U.S.A.
  • 3127536506 | +1 312-753-6506 Illinois U.S.A.
  • 3127536507 | +1 312-753-6507 Illinois U.S.A.
  • 3127536508 | +1 312-753-6508 Illinois U.S.A.
  • 3127536509 | +1 312-753-6509 Illinois U.S.A.
  • 3127536510 | +1 312-753-6510 Illinois U.S.A.
  • 3127536511 | +1 312-753-6511 Illinois U.S.A.
  • 3127536512 | +1 312-753-6512 Illinois U.S.A.
  • 3127536513 | +1 312-753-6513 Illinois U.S.A.
  • 3127536514 | +1 312-753-6514 Illinois U.S.A.
  • 3127536515 | +1 312-753-6515 Illinois U.S.A.
  • 3127536516 | +1 312-753-6516 Illinois U.S.A.
  • 3127536517 | +1 312-753-6517 Illinois U.S.A.
  • 3127536518 | +1 312-753-6518 Illinois U.S.A.
  • 3127536519 | +1 312-753-6519 Illinois U.S.A.
  • 3127536520 | +1 312-753-6520 Illinois U.S.A.
  • 3127536521 | +1 312-753-6521 Illinois U.S.A.
  • 3127536522 | +1 312-753-6522 Illinois U.S.A.
  • 3127536523 | +1 312-753-6523 Illinois U.S.A.
  • 3127536524 | +1 312-753-6524 Illinois U.S.A.
  • 3127536525 | +1 312-753-6525 Illinois U.S.A.
  • 3127536526 | +1 312-753-6526 Illinois U.S.A.
  • 3127536527 | +1 312-753-6527 Illinois U.S.A.
  • 3127536528 | +1 312-753-6528 Illinois U.S.A.
  • 3127536529 | +1 312-753-6529 Illinois U.S.A.
  • 3127536530 | +1 312-753-6530 Illinois U.S.A.
  • 3127536531 | +1 312-753-6531 Illinois U.S.A.
  • 3127536532 | +1 312-753-6532 Illinois U.S.A.
  • 3127536533 | +1 312-753-6533 Illinois U.S.A.
  • 3127536534 | +1 312-753-6534 Illinois U.S.A.
  • 3127536535 | +1 312-753-6535 Illinois U.S.A.
  • 3127536536 | +1 312-753-6536 Illinois U.S.A.
  • 3127536537 | +1 312-753-6537 Illinois U.S.A.
  • 3127536538 | +1 312-753-6538 Illinois U.S.A.
  • 3127536539 | +1 312-753-6539 Illinois U.S.A.
  • 3127536540 | +1 312-753-6540 Illinois U.S.A.
  • 3127536541 | +1 312-753-6541 Illinois U.S.A.
  • 3127536542 | +1 312-753-6542 Illinois U.S.A.
  • 3127536543 | +1 312-753-6543 Illinois U.S.A.
  • 3127536544 | +1 312-753-6544 Illinois U.S.A.
  • 3127536545 | +1 312-753-6545 Illinois U.S.A.
  • 3127536546 | +1 312-753-6546 Illinois U.S.A.
  • 3127536547 | +1 312-753-6547 Illinois U.S.A.
  • 3127536548 | +1 312-753-6548 Illinois U.S.A.
  • 3127536549 | +1 312-753-6549 Illinois U.S.A.
  • 3127536550 | +1 312-753-6550 Illinois U.S.A.
  • 3127536551 | +1 312-753-6551 Illinois U.S.A.
  • 3127536552 | +1 312-753-6552 Illinois U.S.A.
  • 3127536553 | +1 312-753-6553 Illinois U.S.A.
  • 3127536554 | +1 312-753-6554 Illinois U.S.A.
  • 3127536555 | +1 312-753-6555 Illinois U.S.A.
  • 3127536556 | +1 312-753-6556 Illinois U.S.A.
  • 3127536557 | +1 312-753-6557 Illinois U.S.A.
  • 3127536558 | +1 312-753-6558 Illinois U.S.A.
  • 3127536559 | +1 312-753-6559 Illinois U.S.A.
  • 3127536560 | +1 312-753-6560 Illinois U.S.A.
  • 3127536561 | +1 312-753-6561 Illinois U.S.A.
  • 3127536562 | +1 312-753-6562 Illinois U.S.A.
  • 3127536563 | +1 312-753-6563 Illinois U.S.A.
  • 3127536564 | +1 312-753-6564 Illinois U.S.A.
  • 3127536565 | +1 312-753-6565 Illinois U.S.A.
  • 3127536566 | +1 312-753-6566 Illinois U.S.A.
  • 3127536567 | +1 312-753-6567 Illinois U.S.A.
  • 3127536568 | +1 312-753-6568 Illinois U.S.A.
  • 3127536569 | +1 312-753-6569 Illinois U.S.A.
  • 3127536570 | +1 312-753-6570 Illinois U.S.A.
  • 3127536571 | +1 312-753-6571 Illinois U.S.A.
  • 3127536572 | +1 312-753-6572 Illinois U.S.A.
  • 3127536573 | +1 312-753-6573 Illinois U.S.A.
  • 3127536574 | +1 312-753-6574 Illinois U.S.A.
  • 3127536575 | +1 312-753-6575 Illinois U.S.A.
  • 3127536576 | +1 312-753-6576 Illinois U.S.A.
  • 3127536577 | +1 312-753-6577 Illinois U.S.A.
  • 3127536578 | +1 312-753-6578 Illinois U.S.A.
  • 3127536579 | +1 312-753-6579 Illinois U.S.A.
  • 3127536580 | +1 312-753-6580 Illinois U.S.A.
  • 3127536581 | +1 312-753-6581 Illinois U.S.A.
  • 3127536582 | +1 312-753-6582 Illinois U.S.A.
  • 3127536583 | +1 312-753-6583 Illinois U.S.A.
  • 3127536584 | +1 312-753-6584 Illinois U.S.A.
  • 3127536585 | +1 312-753-6585 Illinois U.S.A.
  • 3127536586 | +1 312-753-6586 Illinois U.S.A.
  • 3127536587 | +1 312-753-6587 Illinois U.S.A.
  • 3127536588 | +1 312-753-6588 Illinois U.S.A.
  • 3127536589 | +1 312-753-6589 Illinois U.S.A.
  • 3127536590 | +1 312-753-6590 Illinois U.S.A.
  • 3127536591 | +1 312-753-6591 Illinois U.S.A.
  • 3127536592 | +1 312-753-6592 Illinois U.S.A.
  • 3127536593 | +1 312-753-6593 Illinois U.S.A.
  • 3127536594 | +1 312-753-6594 Illinois U.S.A.
  • 3127536595 | +1 312-753-6595 Illinois U.S.A.
  • 3127536596 | +1 312-753-6596 Illinois U.S.A.
  • 3127536597 | +1 312-753-6597 Illinois U.S.A.
  • 3127536598 | +1 312-753-6598 Illinois U.S.A.
  • 3127536599 | +1 312-753-6599 Illinois U.S.A.