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).

  • 3123909600 | +1 312-390-9600 Illinois U.S.A.
  • 3123909601 | +1 312-390-9601 Illinois U.S.A.
  • 3123909602 | +1 312-390-9602 Illinois U.S.A.
  • 3123909603 | +1 312-390-9603 Illinois U.S.A.
  • 3123909604 | +1 312-390-9604 Illinois U.S.A.
  • 3123909605 | +1 312-390-9605 Illinois U.S.A.
  • 3123909606 | +1 312-390-9606 Illinois U.S.A.
  • 3123909607 | +1 312-390-9607 Illinois U.S.A.
  • 3123909608 | +1 312-390-9608 Illinois U.S.A.
  • 3123909609 | +1 312-390-9609 Illinois U.S.A.
  • 3123909610 | +1 312-390-9610 Illinois U.S.A.
  • 3123909611 | +1 312-390-9611 Illinois U.S.A.
  • 3123909612 | +1 312-390-9612 Illinois U.S.A.
  • 3123909613 | +1 312-390-9613 Illinois U.S.A.
  • 3123909614 | +1 312-390-9614 Illinois U.S.A.
  • 3123909615 | +1 312-390-9615 Illinois U.S.A.
  • 3123909616 | +1 312-390-9616 Illinois U.S.A.
  • 3123909617 | +1 312-390-9617 Illinois U.S.A.
  • 3123909618 | +1 312-390-9618 Illinois U.S.A.
  • 3123909619 | +1 312-390-9619 Illinois U.S.A.
  • 3123909620 | +1 312-390-9620 Illinois U.S.A.
  • 3123909621 | +1 312-390-9621 Illinois U.S.A.
  • 3123909622 | +1 312-390-9622 Illinois U.S.A.
  • 3123909623 | +1 312-390-9623 Illinois U.S.A.
  • 3123909624 | +1 312-390-9624 Illinois U.S.A.
  • 3123909625 | +1 312-390-9625 Illinois U.S.A.
  • 3123909626 | +1 312-390-9626 Illinois U.S.A.
  • 3123909627 | +1 312-390-9627 Illinois U.S.A.
  • 3123909628 | +1 312-390-9628 Illinois U.S.A.
  • 3123909629 | +1 312-390-9629 Illinois U.S.A.
  • 3123909630 | +1 312-390-9630 Illinois U.S.A.
  • 3123909631 | +1 312-390-9631 Illinois U.S.A.
  • 3123909632 | +1 312-390-9632 Illinois U.S.A.
  • 3123909633 | +1 312-390-9633 Illinois U.S.A.
  • 3123909634 | +1 312-390-9634 Illinois U.S.A.
  • 3123909635 | +1 312-390-9635 Illinois U.S.A.
  • 3123909636 | +1 312-390-9636 Illinois U.S.A.
  • 3123909637 | +1 312-390-9637 Illinois U.S.A.
  • 3123909638 | +1 312-390-9638 Illinois U.S.A.
  • 3123909639 | +1 312-390-9639 Illinois U.S.A.
  • 3123909640 | +1 312-390-9640 Illinois U.S.A.
  • 3123909641 | +1 312-390-9641 Illinois U.S.A.
  • 3123909642 | +1 312-390-9642 Illinois U.S.A.
  • 3123909643 | +1 312-390-9643 Illinois U.S.A.
  • 3123909644 | +1 312-390-9644 Illinois U.S.A.
  • 3123909645 | +1 312-390-9645 Illinois U.S.A.
  • 3123909646 | +1 312-390-9646 Illinois U.S.A.
  • 3123909647 | +1 312-390-9647 Illinois U.S.A.
  • 3123909648 | +1 312-390-9648 Illinois U.S.A.
  • 3123909649 | +1 312-390-9649 Illinois U.S.A.
  • 3123909650 | +1 312-390-9650 Illinois U.S.A.
  • 3123909651 | +1 312-390-9651 Illinois U.S.A.
  • 3123909652 | +1 312-390-9652 Illinois U.S.A.
  • 3123909653 | +1 312-390-9653 Illinois U.S.A.
  • 3123909654 | +1 312-390-9654 Illinois U.S.A.
  • 3123909655 | +1 312-390-9655 Illinois U.S.A.
  • 3123909656 | +1 312-390-9656 Illinois U.S.A.
  • 3123909657 | +1 312-390-9657 Illinois U.S.A.
  • 3123909658 | +1 312-390-9658 Illinois U.S.A.
  • 3123909659 | +1 312-390-9659 Illinois U.S.A.
  • 3123909660 | +1 312-390-9660 Illinois U.S.A.
  • 3123909661 | +1 312-390-9661 Illinois U.S.A.
  • 3123909662 | +1 312-390-9662 Illinois U.S.A.
  • 3123909663 | +1 312-390-9663 Illinois U.S.A.
  • 3123909664 | +1 312-390-9664 Illinois U.S.A.
  • 3123909665 | +1 312-390-9665 Illinois U.S.A.
  • 3123909666 | +1 312-390-9666 Illinois U.S.A.
  • 3123909667 | +1 312-390-9667 Illinois U.S.A.
  • 3123909668 | +1 312-390-9668 Illinois U.S.A.
  • 3123909669 | +1 312-390-9669 Illinois U.S.A.
  • 3123909670 | +1 312-390-9670 Illinois U.S.A.
  • 3123909671 | +1 312-390-9671 Illinois U.S.A.
  • 3123909672 | +1 312-390-9672 Illinois U.S.A.
  • 3123909673 | +1 312-390-9673 Illinois U.S.A.
  • 3123909674 | +1 312-390-9674 Illinois U.S.A.
  • 3123909675 | +1 312-390-9675 Illinois U.S.A.
  • 3123909676 | +1 312-390-9676 Illinois U.S.A.
  • 3123909677 | +1 312-390-9677 Illinois U.S.A.
  • 3123909678 | +1 312-390-9678 Illinois U.S.A.
  • 3123909679 | +1 312-390-9679 Illinois U.S.A.
  • 3123909680 | +1 312-390-9680 Illinois U.S.A.
  • 3123909681 | +1 312-390-9681 Illinois U.S.A.
  • 3123909682 | +1 312-390-9682 Illinois U.S.A.
  • 3123909683 | +1 312-390-9683 Illinois U.S.A.
  • 3123909684 | +1 312-390-9684 Illinois U.S.A.
  • 3123909685 | +1 312-390-9685 Illinois U.S.A.
  • 3123909686 | +1 312-390-9686 Illinois U.S.A.
  • 3123909687 | +1 312-390-9687 Illinois U.S.A.
  • 3123909688 | +1 312-390-9688 Illinois U.S.A.
  • 3123909689 | +1 312-390-9689 Illinois U.S.A.
  • 3123909690 | +1 312-390-9690 Illinois U.S.A.
  • 3123909691 | +1 312-390-9691 Illinois U.S.A.
  • 3123909692 | +1 312-390-9692 Illinois U.S.A.
  • 3123909693 | +1 312-390-9693 Illinois U.S.A.
  • 3123909694 | +1 312-390-9694 Illinois U.S.A.
  • 3123909695 | +1 312-390-9695 Illinois U.S.A.
  • 3123909696 | +1 312-390-9696 Illinois U.S.A.
  • 3123909697 | +1 312-390-9697 Illinois U.S.A.
  • 3123909698 | +1 312-390-9698 Illinois U.S.A.
  • 3123909699 | +1 312-390-9699 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