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).

  • 3128408600 | +1 312-840-8600 Illinois U.S.A.
  • 3128408601 | +1 312-840-8601 Illinois U.S.A.
  • 3128408602 | +1 312-840-8602 Illinois U.S.A.
  • 3128408603 | +1 312-840-8603 Illinois U.S.A.
  • 3128408604 | +1 312-840-8604 Illinois U.S.A.
  • 3128408605 | +1 312-840-8605 Illinois U.S.A.
  • 3128408606 | +1 312-840-8606 Illinois U.S.A.
  • 3128408607 | +1 312-840-8607 Illinois U.S.A.
  • 3128408608 | +1 312-840-8608 Illinois U.S.A.
  • 3128408609 | +1 312-840-8609 Illinois U.S.A.
  • 3128408610 | +1 312-840-8610 Illinois U.S.A.
  • 3128408611 | +1 312-840-8611 Illinois U.S.A.
  • 3128408612 | +1 312-840-8612 Illinois U.S.A.
  • 3128408613 | +1 312-840-8613 Illinois U.S.A.
  • 3128408614 | +1 312-840-8614 Illinois U.S.A.
  • 3128408615 | +1 312-840-8615 Illinois U.S.A.
  • 3128408616 | +1 312-840-8616 Illinois U.S.A.
  • 3128408617 | +1 312-840-8617 Illinois U.S.A.
  • 3128408618 | +1 312-840-8618 Illinois U.S.A.
  • 3128408619 | +1 312-840-8619 Illinois U.S.A.
  • 3128408620 | +1 312-840-8620 Illinois U.S.A.
  • 3128408621 | +1 312-840-8621 Illinois U.S.A.
  • 3128408622 | +1 312-840-8622 Illinois U.S.A.
  • 3128408623 | +1 312-840-8623 Illinois U.S.A.
  • 3128408624 | +1 312-840-8624 Illinois U.S.A.
  • 3128408625 | +1 312-840-8625 Illinois U.S.A.
  • 3128408626 | +1 312-840-8626 Illinois U.S.A.
  • 3128408627 | +1 312-840-8627 Illinois U.S.A.
  • 3128408628 | +1 312-840-8628 Illinois U.S.A.
  • 3128408629 | +1 312-840-8629 Illinois U.S.A.
  • 3128408630 | +1 312-840-8630 Illinois U.S.A.
  • 3128408631 | +1 312-840-8631 Illinois U.S.A.
  • 3128408632 | +1 312-840-8632 Illinois U.S.A.
  • 3128408633 | +1 312-840-8633 Illinois U.S.A.
  • 3128408634 | +1 312-840-8634 Illinois U.S.A.
  • 3128408635 | +1 312-840-8635 Illinois U.S.A.
  • 3128408636 | +1 312-840-8636 Illinois U.S.A.
  • 3128408637 | +1 312-840-8637 Illinois U.S.A.
  • 3128408638 | +1 312-840-8638 Illinois U.S.A.
  • 3128408639 | +1 312-840-8639 Illinois U.S.A.
  • 3128408640 | +1 312-840-8640 Illinois U.S.A.
  • 3128408641 | +1 312-840-8641 Illinois U.S.A.
  • 3128408642 | +1 312-840-8642 Illinois U.S.A.
  • 3128408643 | +1 312-840-8643 Illinois U.S.A.
  • 3128408644 | +1 312-840-8644 Illinois U.S.A.
  • 3128408645 | +1 312-840-8645 Illinois U.S.A.
  • 3128408646 | +1 312-840-8646 Illinois U.S.A.
  • 3128408647 | +1 312-840-8647 Illinois U.S.A.
  • 3128408648 | +1 312-840-8648 Illinois U.S.A.
  • 3128408649 | +1 312-840-8649 Illinois U.S.A.
  • 3128408650 | +1 312-840-8650 Illinois U.S.A.
  • 3128408651 | +1 312-840-8651 Illinois U.S.A.
  • 3128408652 | +1 312-840-8652 Illinois U.S.A.
  • 3128408653 | +1 312-840-8653 Illinois U.S.A.
  • 3128408654 | +1 312-840-8654 Illinois U.S.A.
  • 3128408655 | +1 312-840-8655 Illinois U.S.A.
  • 3128408656 | +1 312-840-8656 Illinois U.S.A.
  • 3128408657 | +1 312-840-8657 Illinois U.S.A.
  • 3128408658 | +1 312-840-8658 Illinois U.S.A.
  • 3128408659 | +1 312-840-8659 Illinois U.S.A.
  • 3128408660 | +1 312-840-8660 Illinois U.S.A.
  • 3128408661 | +1 312-840-8661 Illinois U.S.A.
  • 3128408662 | +1 312-840-8662 Illinois U.S.A.
  • 3128408663 | +1 312-840-8663 Illinois U.S.A.
  • 3128408664 | +1 312-840-8664 Illinois U.S.A.
  • 3128408665 | +1 312-840-8665 Illinois U.S.A.
  • 3128408666 | +1 312-840-8666 Illinois U.S.A.
  • 3128408667 | +1 312-840-8667 Illinois U.S.A.
  • 3128408668 | +1 312-840-8668 Illinois U.S.A.
  • 3128408669 | +1 312-840-8669 Illinois U.S.A.
  • 3128408670 | +1 312-840-8670 Illinois U.S.A.
  • 3128408671 | +1 312-840-8671 Illinois U.S.A.
  • 3128408672 | +1 312-840-8672 Illinois U.S.A.
  • 3128408673 | +1 312-840-8673 Illinois U.S.A.
  • 3128408674 | +1 312-840-8674 Illinois U.S.A.
  • 3128408675 | +1 312-840-8675 Illinois U.S.A.
  • 3128408676 | +1 312-840-8676 Illinois U.S.A.
  • 3128408677 | +1 312-840-8677 Illinois U.S.A.
  • 3128408678 | +1 312-840-8678 Illinois U.S.A.
  • 3128408679 | +1 312-840-8679 Illinois U.S.A.
  • 3128408680 | +1 312-840-8680 Illinois U.S.A.
  • 3128408681 | +1 312-840-8681 Illinois U.S.A.
  • 3128408682 | +1 312-840-8682 Illinois U.S.A.
  • 3128408683 | +1 312-840-8683 Illinois U.S.A.
  • 3128408684 | +1 312-840-8684 Illinois U.S.A.
  • 3128408685 | +1 312-840-8685 Illinois U.S.A.
  • 3128408686 | +1 312-840-8686 Illinois U.S.A.
  • 3128408687 | +1 312-840-8687 Illinois U.S.A.
  • 3128408688 | +1 312-840-8688 Illinois U.S.A.
  • 3128408689 | +1 312-840-8689 Illinois U.S.A.
  • 3128408690 | +1 312-840-8690 Illinois U.S.A.
  • 3128408691 | +1 312-840-8691 Illinois U.S.A.
  • 3128408692 | +1 312-840-8692 Illinois U.S.A.
  • 3128408693 | +1 312-840-8693 Illinois U.S.A.
  • 3128408694 | +1 312-840-8694 Illinois U.S.A.
  • 3128408695 | +1 312-840-8695 Illinois U.S.A.
  • 3128408696 | +1 312-840-8696 Illinois U.S.A.
  • 3128408697 | +1 312-840-8697 Illinois U.S.A.
  • 3128408698 | +1 312-840-8698 Illinois U.S.A.
  • 3128408699 | +1 312-840-8699 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z