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).

  • 3128018600 | +1 312-801-8600 Illinois U.S.A.
  • 3128018601 | +1 312-801-8601 Illinois U.S.A.
  • 3128018602 | +1 312-801-8602 Illinois U.S.A.
  • 3128018603 | +1 312-801-8603 Illinois U.S.A.
  • 3128018604 | +1 312-801-8604 Illinois U.S.A.
  • 3128018605 | +1 312-801-8605 Illinois U.S.A.
  • 3128018606 | +1 312-801-8606 Illinois U.S.A.
  • 3128018607 | +1 312-801-8607 Illinois U.S.A.
  • 3128018608 | +1 312-801-8608 Illinois U.S.A.
  • 3128018609 | +1 312-801-8609 Illinois U.S.A.
  • 3128018610 | +1 312-801-8610 Illinois U.S.A.
  • 3128018611 | +1 312-801-8611 Illinois U.S.A.
  • 3128018612 | +1 312-801-8612 Illinois U.S.A.
  • 3128018613 | +1 312-801-8613 Illinois U.S.A.
  • 3128018614 | +1 312-801-8614 Illinois U.S.A.
  • 3128018615 | +1 312-801-8615 Illinois U.S.A.
  • 3128018616 | +1 312-801-8616 Illinois U.S.A.
  • 3128018617 | +1 312-801-8617 Illinois U.S.A.
  • 3128018618 | +1 312-801-8618 Illinois U.S.A.
  • 3128018619 | +1 312-801-8619 Illinois U.S.A.
  • 3128018620 | +1 312-801-8620 Illinois U.S.A.
  • 3128018621 | +1 312-801-8621 Illinois U.S.A.
  • 3128018622 | +1 312-801-8622 Illinois U.S.A.
  • 3128018623 | +1 312-801-8623 Illinois U.S.A.
  • 3128018624 | +1 312-801-8624 Illinois U.S.A.
  • 3128018625 | +1 312-801-8625 Illinois U.S.A.
  • 3128018626 | +1 312-801-8626 Illinois U.S.A.
  • 3128018627 | +1 312-801-8627 Illinois U.S.A.
  • 3128018628 | +1 312-801-8628 Illinois U.S.A.
  • 3128018629 | +1 312-801-8629 Illinois U.S.A.
  • 3128018630 | +1 312-801-8630 Illinois U.S.A.
  • 3128018631 | +1 312-801-8631 Illinois U.S.A.
  • 3128018632 | +1 312-801-8632 Illinois U.S.A.
  • 3128018633 | +1 312-801-8633 Illinois U.S.A.
  • 3128018634 | +1 312-801-8634 Illinois U.S.A.
  • 3128018635 | +1 312-801-8635 Illinois U.S.A.
  • 3128018636 | +1 312-801-8636 Illinois U.S.A.
  • 3128018637 | +1 312-801-8637 Illinois U.S.A.
  • 3128018638 | +1 312-801-8638 Illinois U.S.A.
  • 3128018639 | +1 312-801-8639 Illinois U.S.A.
  • 3128018640 | +1 312-801-8640 Illinois U.S.A.
  • 3128018641 | +1 312-801-8641 Illinois U.S.A.
  • 3128018642 | +1 312-801-8642 Illinois U.S.A.
  • 3128018643 | +1 312-801-8643 Illinois U.S.A.
  • 3128018644 | +1 312-801-8644 Illinois U.S.A.
  • 3128018645 | +1 312-801-8645 Illinois U.S.A.
  • 3128018646 | +1 312-801-8646 Illinois U.S.A.
  • 3128018647 | +1 312-801-8647 Illinois U.S.A.
  • 3128018648 | +1 312-801-8648 Illinois U.S.A.
  • 3128018649 | +1 312-801-8649 Illinois U.S.A.
  • 3128018650 | +1 312-801-8650 Illinois U.S.A.
  • 3128018651 | +1 312-801-8651 Illinois U.S.A.
  • 3128018652 | +1 312-801-8652 Illinois U.S.A.
  • 3128018653 | +1 312-801-8653 Illinois U.S.A.
  • 3128018654 | +1 312-801-8654 Illinois U.S.A.
  • 3128018655 | +1 312-801-8655 Illinois U.S.A.
  • 3128018656 | +1 312-801-8656 Illinois U.S.A.
  • 3128018657 | +1 312-801-8657 Illinois U.S.A.
  • 3128018658 | +1 312-801-8658 Illinois U.S.A.
  • 3128018659 | +1 312-801-8659 Illinois U.S.A.
  • 3128018660 | +1 312-801-8660 Illinois U.S.A.
  • 3128018661 | +1 312-801-8661 Illinois U.S.A.
  • 3128018662 | +1 312-801-8662 Illinois U.S.A.
  • 3128018663 | +1 312-801-8663 Illinois U.S.A.
  • 3128018664 | +1 312-801-8664 Illinois U.S.A.
  • 3128018665 | +1 312-801-8665 Illinois U.S.A.
  • 3128018666 | +1 312-801-8666 Illinois U.S.A.
  • 3128018667 | +1 312-801-8667 Illinois U.S.A.
  • 3128018668 | +1 312-801-8668 Illinois U.S.A.
  • 3128018669 | +1 312-801-8669 Illinois U.S.A.
  • 3128018670 | +1 312-801-8670 Illinois U.S.A.
  • 3128018671 | +1 312-801-8671 Illinois U.S.A.
  • 3128018672 | +1 312-801-8672 Illinois U.S.A.
  • 3128018673 | +1 312-801-8673 Illinois U.S.A.
  • 3128018674 | +1 312-801-8674 Illinois U.S.A.
  • 3128018675 | +1 312-801-8675 Illinois U.S.A.
  • 3128018676 | +1 312-801-8676 Illinois U.S.A.
  • 3128018677 | +1 312-801-8677 Illinois U.S.A.
  • 3128018678 | +1 312-801-8678 Illinois U.S.A.
  • 3128018679 | +1 312-801-8679 Illinois U.S.A.
  • 3128018680 | +1 312-801-8680 Illinois U.S.A.
  • 3128018681 | +1 312-801-8681 Illinois U.S.A.
  • 3128018682 | +1 312-801-8682 Illinois U.S.A.
  • 3128018683 | +1 312-801-8683 Illinois U.S.A.
  • 3128018684 | +1 312-801-8684 Illinois U.S.A.
  • 3128018685 | +1 312-801-8685 Illinois U.S.A.
  • 3128018686 | +1 312-801-8686 Illinois U.S.A.
  • 3128018687 | +1 312-801-8687 Illinois U.S.A.
  • 3128018688 | +1 312-801-8688 Illinois U.S.A.
  • 3128018689 | +1 312-801-8689 Illinois U.S.A.
  • 3128018690 | +1 312-801-8690 Illinois U.S.A.
  • 3128018691 | +1 312-801-8691 Illinois U.S.A.
  • 3128018692 | +1 312-801-8692 Illinois U.S.A.
  • 3128018693 | +1 312-801-8693 Illinois U.S.A.
  • 3128018694 | +1 312-801-8694 Illinois U.S.A.
  • 3128018695 | +1 312-801-8695 Illinois U.S.A.
  • 3128018696 | +1 312-801-8696 Illinois U.S.A.
  • 3128018697 | +1 312-801-8697 Illinois U.S.A.
  • 3128018698 | +1 312-801-8698 Illinois U.S.A.
  • 3128018699 | +1 312-801-8699 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