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).

  • 3128400600 | +1 312-840-0600 Illinois U.S.A.
  • 3128400601 | +1 312-840-0601 Illinois U.S.A.
  • 3128400602 | +1 312-840-0602 Illinois U.S.A.
  • 3128400603 | +1 312-840-0603 Illinois U.S.A.
  • 3128400604 | +1 312-840-0604 Illinois U.S.A.
  • 3128400605 | +1 312-840-0605 Illinois U.S.A.
  • 3128400606 | +1 312-840-0606 Illinois U.S.A.
  • 3128400607 | +1 312-840-0607 Illinois U.S.A.
  • 3128400608 | +1 312-840-0608 Illinois U.S.A.
  • 3128400609 | +1 312-840-0609 Illinois U.S.A.
  • 3128400610 | +1 312-840-0610 Illinois U.S.A.
  • 3128400611 | +1 312-840-0611 Illinois U.S.A.
  • 3128400612 | +1 312-840-0612 Illinois U.S.A.
  • 3128400613 | +1 312-840-0613 Illinois U.S.A.
  • 3128400614 | +1 312-840-0614 Illinois U.S.A.
  • 3128400615 | +1 312-840-0615 Illinois U.S.A.
  • 3128400616 | +1 312-840-0616 Illinois U.S.A.
  • 3128400617 | +1 312-840-0617 Illinois U.S.A.
  • 3128400618 | +1 312-840-0618 Illinois U.S.A.
  • 3128400619 | +1 312-840-0619 Illinois U.S.A.
  • 3128400620 | +1 312-840-0620 Illinois U.S.A.
  • 3128400621 | +1 312-840-0621 Illinois U.S.A.
  • 3128400622 | +1 312-840-0622 Illinois U.S.A.
  • 3128400623 | +1 312-840-0623 Illinois U.S.A.
  • 3128400624 | +1 312-840-0624 Illinois U.S.A.
  • 3128400625 | +1 312-840-0625 Illinois U.S.A.
  • 3128400626 | +1 312-840-0626 Illinois U.S.A.
  • 3128400627 | +1 312-840-0627 Illinois U.S.A.
  • 3128400628 | +1 312-840-0628 Illinois U.S.A.
  • 3128400629 | +1 312-840-0629 Illinois U.S.A.
  • 3128400630 | +1 312-840-0630 Illinois U.S.A.
  • 3128400631 | +1 312-840-0631 Illinois U.S.A.
  • 3128400632 | +1 312-840-0632 Illinois U.S.A.
  • 3128400633 | +1 312-840-0633 Illinois U.S.A.
  • 3128400634 | +1 312-840-0634 Illinois U.S.A.
  • 3128400635 | +1 312-840-0635 Illinois U.S.A.
  • 3128400636 | +1 312-840-0636 Illinois U.S.A.
  • 3128400637 | +1 312-840-0637 Illinois U.S.A.
  • 3128400638 | +1 312-840-0638 Illinois U.S.A.
  • 3128400639 | +1 312-840-0639 Illinois U.S.A.
  • 3128400640 | +1 312-840-0640 Illinois U.S.A.
  • 3128400641 | +1 312-840-0641 Illinois U.S.A.
  • 3128400642 | +1 312-840-0642 Illinois U.S.A.
  • 3128400643 | +1 312-840-0643 Illinois U.S.A.
  • 3128400644 | +1 312-840-0644 Illinois U.S.A.
  • 3128400645 | +1 312-840-0645 Illinois U.S.A.
  • 3128400646 | +1 312-840-0646 Illinois U.S.A.
  • 3128400647 | +1 312-840-0647 Illinois U.S.A.
  • 3128400648 | +1 312-840-0648 Illinois U.S.A.
  • 3128400649 | +1 312-840-0649 Illinois U.S.A.
  • 3128400650 | +1 312-840-0650 Illinois U.S.A.
  • 3128400651 | +1 312-840-0651 Illinois U.S.A.
  • 3128400652 | +1 312-840-0652 Illinois U.S.A.
  • 3128400653 | +1 312-840-0653 Illinois U.S.A.
  • 3128400654 | +1 312-840-0654 Illinois U.S.A.
  • 3128400655 | +1 312-840-0655 Illinois U.S.A.
  • 3128400656 | +1 312-840-0656 Illinois U.S.A.
  • 3128400657 | +1 312-840-0657 Illinois U.S.A.
  • 3128400658 | +1 312-840-0658 Illinois U.S.A.
  • 3128400659 | +1 312-840-0659 Illinois U.S.A.
  • 3128400660 | +1 312-840-0660 Illinois U.S.A.
  • 3128400661 | +1 312-840-0661 Illinois U.S.A.
  • 3128400662 | +1 312-840-0662 Illinois U.S.A.
  • 3128400663 | +1 312-840-0663 Illinois U.S.A.
  • 3128400664 | +1 312-840-0664 Illinois U.S.A.
  • 3128400665 | +1 312-840-0665 Illinois U.S.A.
  • 3128400666 | +1 312-840-0666 Illinois U.S.A.
  • 3128400667 | +1 312-840-0667 Illinois U.S.A.
  • 3128400668 | +1 312-840-0668 Illinois U.S.A.
  • 3128400669 | +1 312-840-0669 Illinois U.S.A.
  • 3128400670 | +1 312-840-0670 Illinois U.S.A.
  • 3128400671 | +1 312-840-0671 Illinois U.S.A.
  • 3128400672 | +1 312-840-0672 Illinois U.S.A.
  • 3128400673 | +1 312-840-0673 Illinois U.S.A.
  • 3128400674 | +1 312-840-0674 Illinois U.S.A.
  • 3128400675 | +1 312-840-0675 Illinois U.S.A.
  • 3128400676 | +1 312-840-0676 Illinois U.S.A.
  • 3128400677 | +1 312-840-0677 Illinois U.S.A.
  • 3128400678 | +1 312-840-0678 Illinois U.S.A.
  • 3128400679 | +1 312-840-0679 Illinois U.S.A.
  • 3128400680 | +1 312-840-0680 Illinois U.S.A.
  • 3128400681 | +1 312-840-0681 Illinois U.S.A.
  • 3128400682 | +1 312-840-0682 Illinois U.S.A.
  • 3128400683 | +1 312-840-0683 Illinois U.S.A.
  • 3128400684 | +1 312-840-0684 Illinois U.S.A.
  • 3128400685 | +1 312-840-0685 Illinois U.S.A.
  • 3128400686 | +1 312-840-0686 Illinois U.S.A.
  • 3128400687 | +1 312-840-0687 Illinois U.S.A.
  • 3128400688 | +1 312-840-0688 Illinois U.S.A.
  • 3128400689 | +1 312-840-0689 Illinois U.S.A.
  • 3128400690 | +1 312-840-0690 Illinois U.S.A.
  • 3128400691 | +1 312-840-0691 Illinois U.S.A.
  • 3128400692 | +1 312-840-0692 Illinois U.S.A.
  • 3128400693 | +1 312-840-0693 Illinois U.S.A.
  • 3128400694 | +1 312-840-0694 Illinois U.S.A.
  • 3128400695 | +1 312-840-0695 Illinois U.S.A.
  • 3128400696 | +1 312-840-0696 Illinois U.S.A.
  • 3128400697 | +1 312-840-0697 Illinois U.S.A.
  • 3128400698 | +1 312-840-0698 Illinois U.S.A.
  • 3128400699 | +1 312-840-0699 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