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).

  • 3122910700 | +1 312-291-0700 Illinois U.S.A.
  • 3122910701 | +1 312-291-0701 Illinois U.S.A.
  • 3122910702 | +1 312-291-0702 Illinois U.S.A.
  • 3122910703 | +1 312-291-0703 Illinois U.S.A.
  • 3122910704 | +1 312-291-0704 Illinois U.S.A.
  • 3122910705 | +1 312-291-0705 Illinois U.S.A.
  • 3122910706 | +1 312-291-0706 Illinois U.S.A.
  • 3122910707 | +1 312-291-0707 Illinois U.S.A.
  • 3122910708 | +1 312-291-0708 Illinois U.S.A.
  • 3122910709 | +1 312-291-0709 Illinois U.S.A.
  • 3122910710 | +1 312-291-0710 Illinois U.S.A.
  • 3122910711 | +1 312-291-0711 Illinois U.S.A.
  • 3122910712 | +1 312-291-0712 Illinois U.S.A.
  • 3122910713 | +1 312-291-0713 Illinois U.S.A.
  • 3122910714 | +1 312-291-0714 Illinois U.S.A.
  • 3122910715 | +1 312-291-0715 Illinois U.S.A.
  • 3122910716 | +1 312-291-0716 Illinois U.S.A.
  • 3122910717 | +1 312-291-0717 Illinois U.S.A.
  • 3122910718 | +1 312-291-0718 Illinois U.S.A.
  • 3122910719 | +1 312-291-0719 Illinois U.S.A.
  • 3122910720 | +1 312-291-0720 Illinois U.S.A.
  • 3122910721 | +1 312-291-0721 Illinois U.S.A.
  • 3122910722 | +1 312-291-0722 Illinois U.S.A.
  • 3122910723 | +1 312-291-0723 Illinois U.S.A.
  • 3122910724 | +1 312-291-0724 Illinois U.S.A.
  • 3122910725 | +1 312-291-0725 Illinois U.S.A.
  • 3122910726 | +1 312-291-0726 Illinois U.S.A.
  • 3122910727 | +1 312-291-0727 Illinois U.S.A.
  • 3122910728 | +1 312-291-0728 Illinois U.S.A.
  • 3122910729 | +1 312-291-0729 Illinois U.S.A.
  • 3122910730 | +1 312-291-0730 Illinois U.S.A.
  • 3122910731 | +1 312-291-0731 Illinois U.S.A.
  • 3122910732 | +1 312-291-0732 Illinois U.S.A.
  • 3122910733 | +1 312-291-0733 Illinois U.S.A.
  • 3122910734 | +1 312-291-0734 Illinois U.S.A.
  • 3122910735 | +1 312-291-0735 Illinois U.S.A.
  • 3122910736 | +1 312-291-0736 Illinois U.S.A.
  • 3122910737 | +1 312-291-0737 Illinois U.S.A.
  • 3122910738 | +1 312-291-0738 Illinois U.S.A.
  • 3122910739 | +1 312-291-0739 Illinois U.S.A.
  • 3122910740 | +1 312-291-0740 Illinois U.S.A.
  • 3122910741 | +1 312-291-0741 Illinois U.S.A.
  • 3122910742 | +1 312-291-0742 Illinois U.S.A.
  • 3122910743 | +1 312-291-0743 Illinois U.S.A.
  • 3122910744 | +1 312-291-0744 Illinois U.S.A.
  • 3122910745 | +1 312-291-0745 Illinois U.S.A.
  • 3122910746 | +1 312-291-0746 Illinois U.S.A.
  • 3122910747 | +1 312-291-0747 Illinois U.S.A.
  • 3122910748 | +1 312-291-0748 Illinois U.S.A.
  • 3122910749 | +1 312-291-0749 Illinois U.S.A.
  • 3122910750 | +1 312-291-0750 Illinois U.S.A.
  • 3122910751 | +1 312-291-0751 Illinois U.S.A.
  • 3122910752 | +1 312-291-0752 Illinois U.S.A.
  • 3122910753 | +1 312-291-0753 Illinois U.S.A.
  • 3122910754 | +1 312-291-0754 Illinois U.S.A.
  • 3122910755 | +1 312-291-0755 Illinois U.S.A.
  • 3122910756 | +1 312-291-0756 Illinois U.S.A.
  • 3122910757 | +1 312-291-0757 Illinois U.S.A.
  • 3122910758 | +1 312-291-0758 Illinois U.S.A.
  • 3122910759 | +1 312-291-0759 Illinois U.S.A.
  • 3122910760 | +1 312-291-0760 Illinois U.S.A.
  • 3122910761 | +1 312-291-0761 Illinois U.S.A.
  • 3122910762 | +1 312-291-0762 Illinois U.S.A.
  • 3122910763 | +1 312-291-0763 Illinois U.S.A.
  • 3122910764 | +1 312-291-0764 Illinois U.S.A.
  • 3122910765 | +1 312-291-0765 Illinois U.S.A.
  • 3122910766 | +1 312-291-0766 Illinois U.S.A.
  • 3122910767 | +1 312-291-0767 Illinois U.S.A.
  • 3122910768 | +1 312-291-0768 Illinois U.S.A.
  • 3122910769 | +1 312-291-0769 Illinois U.S.A.
  • 3122910770 | +1 312-291-0770 Illinois U.S.A.
  • 3122910771 | +1 312-291-0771 Illinois U.S.A.
  • 3122910772 | +1 312-291-0772 Illinois U.S.A.
  • 3122910773 | +1 312-291-0773 Illinois U.S.A.
  • 3122910774 | +1 312-291-0774 Illinois U.S.A.
  • 3122910775 | +1 312-291-0775 Illinois U.S.A.
  • 3122910776 | +1 312-291-0776 Illinois U.S.A.
  • 3122910777 | +1 312-291-0777 Illinois U.S.A.
  • 3122910778 | +1 312-291-0778 Illinois U.S.A.
  • 3122910779 | +1 312-291-0779 Illinois U.S.A.
  • 3122910780 | +1 312-291-0780 Illinois U.S.A.
  • 3122910781 | +1 312-291-0781 Illinois U.S.A.
  • 3122910782 | +1 312-291-0782 Illinois U.S.A.
  • 3122910783 | +1 312-291-0783 Illinois U.S.A.
  • 3122910784 | +1 312-291-0784 Illinois U.S.A.
  • 3122910785 | +1 312-291-0785 Illinois U.S.A.
  • 3122910786 | +1 312-291-0786 Illinois U.S.A.
  • 3122910787 | +1 312-291-0787 Illinois U.S.A.
  • 3122910788 | +1 312-291-0788 Illinois U.S.A.
  • 3122910789 | +1 312-291-0789 Illinois U.S.A.
  • 3122910790 | +1 312-291-0790 Illinois U.S.A.
  • 3122910791 | +1 312-291-0791 Illinois U.S.A.
  • 3122910792 | +1 312-291-0792 Illinois U.S.A.
  • 3122910793 | +1 312-291-0793 Illinois U.S.A.
  • 3122910794 | +1 312-291-0794 Illinois U.S.A.
  • 3122910795 | +1 312-291-0795 Illinois U.S.A.
  • 3122910796 | +1 312-291-0796 Illinois U.S.A.
  • 3122910797 | +1 312-291-0797 Illinois U.S.A.
  • 3122910798 | +1 312-291-0798 Illinois U.S.A.
  • 3122910799 | +1 312-291-0799 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