CitysDirectory

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).

  • 3129996600 | +1 312-999-6600 Illinois U.S.A.
  • 3129996601 | +1 312-999-6601 Illinois U.S.A.
  • 3129996602 | +1 312-999-6602 Illinois U.S.A.
  • 3129996603 | +1 312-999-6603 Illinois U.S.A.
  • 3129996604 | +1 312-999-6604 Illinois U.S.A.
  • 3129996605 | +1 312-999-6605 Illinois U.S.A.
  • 3129996606 | +1 312-999-6606 Illinois U.S.A.
  • 3129996607 | +1 312-999-6607 Illinois U.S.A.
  • 3129996608 | +1 312-999-6608 Illinois U.S.A.
  • 3129996609 | +1 312-999-6609 Illinois U.S.A.
  • 3129996610 | +1 312-999-6610 Illinois U.S.A.
  • 3129996611 | +1 312-999-6611 Illinois U.S.A.
  • 3129996612 | +1 312-999-6612 Illinois U.S.A.
  • 3129996613 | +1 312-999-6613 Illinois U.S.A.
  • 3129996614 | +1 312-999-6614 Illinois U.S.A.
  • 3129996615 | +1 312-999-6615 Illinois U.S.A.
  • 3129996616 | +1 312-999-6616 Illinois U.S.A.
  • 3129996617 | +1 312-999-6617 Illinois U.S.A.
  • 3129996618 | +1 312-999-6618 Illinois U.S.A.
  • 3129996619 | +1 312-999-6619 Illinois U.S.A.
  • 3129996620 | +1 312-999-6620 Illinois U.S.A.
  • 3129996621 | +1 312-999-6621 Illinois U.S.A.
  • 3129996622 | +1 312-999-6622 Illinois U.S.A.
  • 3129996623 | +1 312-999-6623 Illinois U.S.A.
  • 3129996624 | +1 312-999-6624 Illinois U.S.A.
  • 3129996625 | +1 312-999-6625 Illinois U.S.A.
  • 3129996626 | +1 312-999-6626 Illinois U.S.A.
  • 3129996627 | +1 312-999-6627 Illinois U.S.A.
  • 3129996628 | +1 312-999-6628 Illinois U.S.A.
  • 3129996629 | +1 312-999-6629 Illinois U.S.A.
  • 3129996630 | +1 312-999-6630 Illinois U.S.A.
  • 3129996631 | +1 312-999-6631 Illinois U.S.A.
  • 3129996632 | +1 312-999-6632 Illinois U.S.A.
  • 3129996633 | +1 312-999-6633 Illinois U.S.A.
  • 3129996634 | +1 312-999-6634 Illinois U.S.A.
  • 3129996635 | +1 312-999-6635 Illinois U.S.A.
  • 3129996636 | +1 312-999-6636 Illinois U.S.A.
  • 3129996637 | +1 312-999-6637 Illinois U.S.A.
  • 3129996638 | +1 312-999-6638 Illinois U.S.A.
  • 3129996639 | +1 312-999-6639 Illinois U.S.A.
  • 3129996640 | +1 312-999-6640 Illinois U.S.A.
  • 3129996641 | +1 312-999-6641 Illinois U.S.A.
  • 3129996642 | +1 312-999-6642 Illinois U.S.A.
  • 3129996643 | +1 312-999-6643 Illinois U.S.A.
  • 3129996644 | +1 312-999-6644 Illinois U.S.A.
  • 3129996645 | +1 312-999-6645 Illinois U.S.A.
  • 3129996646 | +1 312-999-6646 Illinois U.S.A.
  • 3129996647 | +1 312-999-6647 Illinois U.S.A.
  • 3129996648 | +1 312-999-6648 Illinois U.S.A.
  • 3129996649 | +1 312-999-6649 Illinois U.S.A.
  • 3129996650 | +1 312-999-6650 Illinois U.S.A.
  • 3129996651 | +1 312-999-6651 Illinois U.S.A.
  • 3129996652 | +1 312-999-6652 Illinois U.S.A.
  • 3129996653 | +1 312-999-6653 Illinois U.S.A.
  • 3129996654 | +1 312-999-6654 Illinois U.S.A.
  • 3129996655 | +1 312-999-6655 Illinois U.S.A.
  • 3129996656 | +1 312-999-6656 Illinois U.S.A.
  • 3129996657 | +1 312-999-6657 Illinois U.S.A.
  • 3129996658 | +1 312-999-6658 Illinois U.S.A.
  • 3129996659 | +1 312-999-6659 Illinois U.S.A.
  • 3129996660 | +1 312-999-6660 Illinois U.S.A.
  • 3129996661 | +1 312-999-6661 Illinois U.S.A.
  • 3129996662 | +1 312-999-6662 Illinois U.S.A.
  • 3129996663 | +1 312-999-6663 Illinois U.S.A.
  • 3129996664 | +1 312-999-6664 Illinois U.S.A.
  • 3129996665 | +1 312-999-6665 Illinois U.S.A.
  • 3129996666 | +1 312-999-6666 Illinois U.S.A.
  • 3129996667 | +1 312-999-6667 Illinois U.S.A.
  • 3129996668 | +1 312-999-6668 Illinois U.S.A.
  • 3129996669 | +1 312-999-6669 Illinois U.S.A.
  • 3129996670 | +1 312-999-6670 Illinois U.S.A.
  • 3129996671 | +1 312-999-6671 Illinois U.S.A.
  • 3129996672 | +1 312-999-6672 Illinois U.S.A.
  • 3129996673 | +1 312-999-6673 Illinois U.S.A.
  • 3129996674 | +1 312-999-6674 Illinois U.S.A.
  • 3129996675 | +1 312-999-6675 Illinois U.S.A.
  • 3129996676 | +1 312-999-6676 Illinois U.S.A.
  • 3129996677 | +1 312-999-6677 Illinois U.S.A.
  • 3129996678 | +1 312-999-6678 Illinois U.S.A.
  • 3129996679 | +1 312-999-6679 Illinois U.S.A.
  • 3129996680 | +1 312-999-6680 Illinois U.S.A.
  • 3129996681 | +1 312-999-6681 Illinois U.S.A.
  • 3129996682 | +1 312-999-6682 Illinois U.S.A.
  • 3129996683 | +1 312-999-6683 Illinois U.S.A.
  • 3129996684 | +1 312-999-6684 Illinois U.S.A.
  • 3129996685 | +1 312-999-6685 Illinois U.S.A.
  • 3129996686 | +1 312-999-6686 Illinois U.S.A.
  • 3129996687 | +1 312-999-6687 Illinois U.S.A.
  • 3129996688 | +1 312-999-6688 Illinois U.S.A.
  • 3129996689 | +1 312-999-6689 Illinois U.S.A.
  • 3129996690 | +1 312-999-6690 Illinois U.S.A.
  • 3129996691 | +1 312-999-6691 Illinois U.S.A.
  • 3129996692 | +1 312-999-6692 Illinois U.S.A.
  • 3129996693 | +1 312-999-6693 Illinois U.S.A.
  • 3129996694 | +1 312-999-6694 Illinois U.S.A.
  • 3129996695 | +1 312-999-6695 Illinois U.S.A.
  • 3129996696 | +1 312-999-6696 Illinois U.S.A.
  • 3129996697 | +1 312-999-6697 Illinois U.S.A.
  • 3129996698 | +1 312-999-6698 Illinois U.S.A.
  • 3129996699 | +1 312-999-6699 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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