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).

  • 3127437800 | +1 312-743-7800 Illinois U.S.A.
  • 3127437801 | +1 312-743-7801 Illinois U.S.A.
  • 3127437802 | +1 312-743-7802 Illinois U.S.A.
  • 3127437803 | +1 312-743-7803 Illinois U.S.A.
  • 3127437804 | +1 312-743-7804 Illinois U.S.A.
  • 3127437805 | +1 312-743-7805 Illinois U.S.A.
  • 3127437806 | +1 312-743-7806 Illinois U.S.A.
  • 3127437807 | +1 312-743-7807 Illinois U.S.A.
  • 3127437808 | +1 312-743-7808 Illinois U.S.A.
  • 3127437809 | +1 312-743-7809 Illinois U.S.A.
  • 3127437810 | +1 312-743-7810 Illinois U.S.A.
  • 3127437811 | +1 312-743-7811 Illinois U.S.A.
  • 3127437812 | +1 312-743-7812 Illinois U.S.A.
  • 3127437813 | +1 312-743-7813 Illinois U.S.A.
  • 3127437814 | +1 312-743-7814 Illinois U.S.A.
  • 3127437815 | +1 312-743-7815 Illinois U.S.A.
  • 3127437816 | +1 312-743-7816 Illinois U.S.A.
  • 3127437817 | +1 312-743-7817 Illinois U.S.A.
  • 3127437818 | +1 312-743-7818 Illinois U.S.A.
  • 3127437819 | +1 312-743-7819 Illinois U.S.A.
  • 3127437820 | +1 312-743-7820 Illinois U.S.A.
  • 3127437821 | +1 312-743-7821 Illinois U.S.A.
  • 3127437822 | +1 312-743-7822 Illinois U.S.A.
  • 3127437823 | +1 312-743-7823 Illinois U.S.A.
  • 3127437824 | +1 312-743-7824 Illinois U.S.A.
  • 3127437825 | +1 312-743-7825 Illinois U.S.A.
  • 3127437826 | +1 312-743-7826 Illinois U.S.A.
  • 3127437827 | +1 312-743-7827 Illinois U.S.A.
  • 3127437828 | +1 312-743-7828 Illinois U.S.A.
  • 3127437829 | +1 312-743-7829 Illinois U.S.A.
  • 3127437830 | +1 312-743-7830 Illinois U.S.A.
  • 3127437831 | +1 312-743-7831 Illinois U.S.A.
  • 3127437832 | +1 312-743-7832 Illinois U.S.A.
  • 3127437833 | +1 312-743-7833 Illinois U.S.A.
  • 3127437834 | +1 312-743-7834 Illinois U.S.A.
  • 3127437835 | +1 312-743-7835 Illinois U.S.A.
  • 3127437836 | +1 312-743-7836 Illinois U.S.A.
  • 3127437837 | +1 312-743-7837 Illinois U.S.A.
  • 3127437838 | +1 312-743-7838 Illinois U.S.A.
  • 3127437839 | +1 312-743-7839 Illinois U.S.A.
  • 3127437840 | +1 312-743-7840 Illinois U.S.A.
  • 3127437841 | +1 312-743-7841 Illinois U.S.A.
  • 3127437842 | +1 312-743-7842 Illinois U.S.A.
  • 3127437843 | +1 312-743-7843 Illinois U.S.A.
  • 3127437844 | +1 312-743-7844 Illinois U.S.A.
  • 3127437845 | +1 312-743-7845 Illinois U.S.A.
  • 3127437846 | +1 312-743-7846 Illinois U.S.A.
  • 3127437847 | +1 312-743-7847 Illinois U.S.A.
  • 3127437848 | +1 312-743-7848 Illinois U.S.A.
  • 3127437849 | +1 312-743-7849 Illinois U.S.A.
  • 3127437850 | +1 312-743-7850 Illinois U.S.A.
  • 3127437851 | +1 312-743-7851 Illinois U.S.A.
  • 3127437852 | +1 312-743-7852 Illinois U.S.A.
  • 3127437853 | +1 312-743-7853 Illinois U.S.A.
  • 3127437854 | +1 312-743-7854 Illinois U.S.A.
  • 3127437855 | +1 312-743-7855 Illinois U.S.A.
  • 3127437856 | +1 312-743-7856 Illinois U.S.A.
  • 3127437857 | +1 312-743-7857 Illinois U.S.A.
  • 3127437858 | +1 312-743-7858 Illinois U.S.A.
  • 3127437859 | +1 312-743-7859 Illinois U.S.A.
  • 3127437860 | +1 312-743-7860 Illinois U.S.A.
  • 3127437861 | +1 312-743-7861 Illinois U.S.A.
  • 3127437862 | +1 312-743-7862 Illinois U.S.A.
  • 3127437863 | +1 312-743-7863 Illinois U.S.A.
  • 3127437864 | +1 312-743-7864 Illinois U.S.A.
  • 3127437865 | +1 312-743-7865 Illinois U.S.A.
  • 3127437866 | +1 312-743-7866 Illinois U.S.A.
  • 3127437867 | +1 312-743-7867 Illinois U.S.A.
  • 3127437868 | +1 312-743-7868 Illinois U.S.A.
  • 3127437869 | +1 312-743-7869 Illinois U.S.A.
  • 3127437870 | +1 312-743-7870 Illinois U.S.A.
  • 3127437871 | +1 312-743-7871 Illinois U.S.A.
  • 3127437872 | +1 312-743-7872 Illinois U.S.A.
  • 3127437873 | +1 312-743-7873 Illinois U.S.A.
  • 3127437874 | +1 312-743-7874 Illinois U.S.A.
  • 3127437875 | +1 312-743-7875 Illinois U.S.A.
  • 3127437876 | +1 312-743-7876 Illinois U.S.A.
  • 3127437877 | +1 312-743-7877 Illinois U.S.A.
  • 3127437878 | +1 312-743-7878 Illinois U.S.A.
  • 3127437879 | +1 312-743-7879 Illinois U.S.A.
  • 3127437880 | +1 312-743-7880 Illinois U.S.A.
  • 3127437881 | +1 312-743-7881 Illinois U.S.A.
  • 3127437882 | +1 312-743-7882 Illinois U.S.A.
  • 3127437883 | +1 312-743-7883 Illinois U.S.A.
  • 3127437884 | +1 312-743-7884 Illinois U.S.A.
  • 3127437885 | +1 312-743-7885 Illinois U.S.A.
  • 3127437886 | +1 312-743-7886 Illinois U.S.A.
  • 3127437887 | +1 312-743-7887 Illinois U.S.A.
  • 3127437888 | +1 312-743-7888 Illinois U.S.A.
  • 3127437889 | +1 312-743-7889 Illinois U.S.A.
  • 3127437890 | +1 312-743-7890 Illinois U.S.A.
  • 3127437891 | +1 312-743-7891 Illinois U.S.A.
  • 3127437892 | +1 312-743-7892 Illinois U.S.A.
  • 3127437893 | +1 312-743-7893 Illinois U.S.A.
  • 3127437894 | +1 312-743-7894 Illinois U.S.A.
  • 3127437895 | +1 312-743-7895 Illinois U.S.A.
  • 3127437896 | +1 312-743-7896 Illinois U.S.A.
  • 3127437897 | +1 312-743-7897 Illinois U.S.A.
  • 3127437898 | +1 312-743-7898 Illinois U.S.A.
  • 3127437899 | +1 312-743-7899 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