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).

  • 3129878600 | +1 312-987-8600 Illinois U.S.A.
  • 3129878601 | +1 312-987-8601 Illinois U.S.A.
  • 3129878602 | +1 312-987-8602 Illinois U.S.A.
  • 3129878603 | +1 312-987-8603 Illinois U.S.A.
  • 3129878604 | +1 312-987-8604 Illinois U.S.A.
  • 3129878605 | +1 312-987-8605 Illinois U.S.A.
  • 3129878606 | +1 312-987-8606 Illinois U.S.A.
  • 3129878607 | +1 312-987-8607 Illinois U.S.A.
  • 3129878608 | +1 312-987-8608 Illinois U.S.A.
  • 3129878609 | +1 312-987-8609 Illinois U.S.A.
  • 3129878610 | +1 312-987-8610 Illinois U.S.A.
  • 3129878611 | +1 312-987-8611 Illinois U.S.A.
  • 3129878612 | +1 312-987-8612 Illinois U.S.A.
  • 3129878613 | +1 312-987-8613 Illinois U.S.A.
  • 3129878614 | +1 312-987-8614 Illinois U.S.A.
  • 3129878615 | +1 312-987-8615 Illinois U.S.A.
  • 3129878616 | +1 312-987-8616 Illinois U.S.A.
  • 3129878617 | +1 312-987-8617 Illinois U.S.A.
  • 3129878618 | +1 312-987-8618 Illinois U.S.A.
  • 3129878619 | +1 312-987-8619 Illinois U.S.A.
  • 3129878620 | +1 312-987-8620 Illinois U.S.A.
  • 3129878621 | +1 312-987-8621 Illinois U.S.A.
  • 3129878622 | +1 312-987-8622 Illinois U.S.A.
  • 3129878623 | +1 312-987-8623 Illinois U.S.A.
  • 3129878624 | +1 312-987-8624 Illinois U.S.A.
  • 3129878625 | +1 312-987-8625 Illinois U.S.A.
  • 3129878626 | +1 312-987-8626 Illinois U.S.A.
  • 3129878627 | +1 312-987-8627 Illinois U.S.A.
  • 3129878628 | +1 312-987-8628 Illinois U.S.A.
  • 3129878629 | +1 312-987-8629 Illinois U.S.A.
  • 3129878630 | +1 312-987-8630 Illinois U.S.A.
  • 3129878631 | +1 312-987-8631 Illinois U.S.A.
  • 3129878632 | +1 312-987-8632 Illinois U.S.A.
  • 3129878633 | +1 312-987-8633 Illinois U.S.A.
  • 3129878634 | +1 312-987-8634 Illinois U.S.A.
  • 3129878635 | +1 312-987-8635 Illinois U.S.A.
  • 3129878636 | +1 312-987-8636 Illinois U.S.A.
  • 3129878637 | +1 312-987-8637 Illinois U.S.A.
  • 3129878638 | +1 312-987-8638 Illinois U.S.A.
  • 3129878639 | +1 312-987-8639 Illinois U.S.A.
  • 3129878640 | +1 312-987-8640 Illinois U.S.A.
  • 3129878641 | +1 312-987-8641 Illinois U.S.A.
  • 3129878642 | +1 312-987-8642 Illinois U.S.A.
  • 3129878643 | +1 312-987-8643 Illinois U.S.A.
  • 3129878644 | +1 312-987-8644 Illinois U.S.A.
  • 3129878645 | +1 312-987-8645 Illinois U.S.A.
  • 3129878646 | +1 312-987-8646 Illinois U.S.A.
  • 3129878647 | +1 312-987-8647 Illinois U.S.A.
  • 3129878648 | +1 312-987-8648 Illinois U.S.A.
  • 3129878649 | +1 312-987-8649 Illinois U.S.A.
  • 3129878650 | +1 312-987-8650 Illinois U.S.A.
  • 3129878651 | +1 312-987-8651 Illinois U.S.A.
  • 3129878652 | +1 312-987-8652 Illinois U.S.A.
  • 3129878653 | +1 312-987-8653 Illinois U.S.A.
  • 3129878654 | +1 312-987-8654 Illinois U.S.A.
  • 3129878655 | +1 312-987-8655 Illinois U.S.A.
  • 3129878656 | +1 312-987-8656 Illinois U.S.A.
  • 3129878657 | +1 312-987-8657 Illinois U.S.A.
  • 3129878658 | +1 312-987-8658 Illinois U.S.A.
  • 3129878659 | +1 312-987-8659 Illinois U.S.A.
  • 3129878660 | +1 312-987-8660 Illinois U.S.A.
  • 3129878661 | +1 312-987-8661 Illinois U.S.A.
  • 3129878662 | +1 312-987-8662 Illinois U.S.A.
  • 3129878663 | +1 312-987-8663 Illinois U.S.A.
  • 3129878664 | +1 312-987-8664 Illinois U.S.A.
  • 3129878665 | +1 312-987-8665 Illinois U.S.A.
  • 3129878666 | +1 312-987-8666 Illinois U.S.A.
  • 3129878667 | +1 312-987-8667 Illinois U.S.A.
  • 3129878668 | +1 312-987-8668 Illinois U.S.A.
  • 3129878669 | +1 312-987-8669 Illinois U.S.A.
  • 3129878670 | +1 312-987-8670 Illinois U.S.A.
  • 3129878671 | +1 312-987-8671 Illinois U.S.A.
  • 3129878672 | +1 312-987-8672 Illinois U.S.A.
  • 3129878673 | +1 312-987-8673 Illinois U.S.A.
  • 3129878674 | +1 312-987-8674 Illinois U.S.A.
  • 3129878675 | +1 312-987-8675 Illinois U.S.A.
  • 3129878676 | +1 312-987-8676 Illinois U.S.A.
  • 3129878677 | +1 312-987-8677 Illinois U.S.A.
  • 3129878678 | +1 312-987-8678 Illinois U.S.A.
  • 3129878679 | +1 312-987-8679 Illinois U.S.A.
  • 3129878680 | +1 312-987-8680 Illinois U.S.A.
  • 3129878681 | +1 312-987-8681 Illinois U.S.A.
  • 3129878682 | +1 312-987-8682 Illinois U.S.A.
  • 3129878683 | +1 312-987-8683 Illinois U.S.A.
  • 3129878684 | +1 312-987-8684 Illinois U.S.A.
  • 3129878685 | +1 312-987-8685 Illinois U.S.A.
  • 3129878686 | +1 312-987-8686 Illinois U.S.A.
  • 3129878687 | +1 312-987-8687 Illinois U.S.A.
  • 3129878688 | +1 312-987-8688 Illinois U.S.A.
  • 3129878689 | +1 312-987-8689 Illinois U.S.A.
  • 3129878690 | +1 312-987-8690 Illinois U.S.A.
  • 3129878691 | +1 312-987-8691 Illinois U.S.A.
  • 3129878692 | +1 312-987-8692 Illinois U.S.A.
  • 3129878693 | +1 312-987-8693 Illinois U.S.A.
  • 3129878694 | +1 312-987-8694 Illinois U.S.A.
  • 3129878695 | +1 312-987-8695 Illinois U.S.A.
  • 3129878696 | +1 312-987-8696 Illinois U.S.A.
  • 3129878697 | +1 312-987-8697 Illinois U.S.A.
  • 3129878698 | +1 312-987-8698 Illinois U.S.A.
  • 3129878699 | +1 312-987-8699 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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