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).

  • 3123797800 | +1 312-379-7800 Illinois U.S.A.
  • 3123797801 | +1 312-379-7801 Illinois U.S.A.
  • 3123797802 | +1 312-379-7802 Illinois U.S.A.
  • 3123797803 | +1 312-379-7803 Illinois U.S.A.
  • 3123797804 | +1 312-379-7804 Illinois U.S.A.
  • 3123797805 | +1 312-379-7805 Illinois U.S.A.
  • 3123797806 | +1 312-379-7806 Illinois U.S.A.
  • 3123797807 | +1 312-379-7807 Illinois U.S.A.
  • 3123797808 | +1 312-379-7808 Illinois U.S.A.
  • 3123797809 | +1 312-379-7809 Illinois U.S.A.
  • 3123797810 | +1 312-379-7810 Illinois U.S.A.
  • 3123797811 | +1 312-379-7811 Illinois U.S.A.
  • 3123797812 | +1 312-379-7812 Illinois U.S.A.
  • 3123797813 | +1 312-379-7813 Illinois U.S.A.
  • 3123797814 | +1 312-379-7814 Illinois U.S.A.
  • 3123797815 | +1 312-379-7815 Illinois U.S.A.
  • 3123797816 | +1 312-379-7816 Illinois U.S.A.
  • 3123797817 | +1 312-379-7817 Illinois U.S.A.
  • 3123797818 | +1 312-379-7818 Illinois U.S.A.
  • 3123797819 | +1 312-379-7819 Illinois U.S.A.
  • 3123797820 | +1 312-379-7820 Illinois U.S.A.
  • 3123797821 | +1 312-379-7821 Illinois U.S.A.
  • 3123797822 | +1 312-379-7822 Illinois U.S.A.
  • 3123797823 | +1 312-379-7823 Illinois U.S.A.
  • 3123797824 | +1 312-379-7824 Illinois U.S.A.
  • 3123797825 | +1 312-379-7825 Illinois U.S.A.
  • 3123797826 | +1 312-379-7826 Illinois U.S.A.
  • 3123797827 | +1 312-379-7827 Illinois U.S.A.
  • 3123797828 | +1 312-379-7828 Illinois U.S.A.
  • 3123797829 | +1 312-379-7829 Illinois U.S.A.
  • 3123797830 | +1 312-379-7830 Illinois U.S.A.
  • 3123797831 | +1 312-379-7831 Illinois U.S.A.
  • 3123797832 | +1 312-379-7832 Illinois U.S.A.
  • 3123797833 | +1 312-379-7833 Illinois U.S.A.
  • 3123797834 | +1 312-379-7834 Illinois U.S.A.
  • 3123797835 | +1 312-379-7835 Illinois U.S.A.
  • 3123797836 | +1 312-379-7836 Illinois U.S.A.
  • 3123797837 | +1 312-379-7837 Illinois U.S.A.
  • 3123797838 | +1 312-379-7838 Illinois U.S.A.
  • 3123797839 | +1 312-379-7839 Illinois U.S.A.
  • 3123797840 | +1 312-379-7840 Illinois U.S.A.
  • 3123797841 | +1 312-379-7841 Illinois U.S.A.
  • 3123797842 | +1 312-379-7842 Illinois U.S.A.
  • 3123797843 | +1 312-379-7843 Illinois U.S.A.
  • 3123797844 | +1 312-379-7844 Illinois U.S.A.
  • 3123797845 | +1 312-379-7845 Illinois U.S.A.
  • 3123797846 | +1 312-379-7846 Illinois U.S.A.
  • 3123797847 | +1 312-379-7847 Illinois U.S.A.
  • 3123797848 | +1 312-379-7848 Illinois U.S.A.
  • 3123797849 | +1 312-379-7849 Illinois U.S.A.
  • 3123797850 | +1 312-379-7850 Illinois U.S.A.
  • 3123797851 | +1 312-379-7851 Illinois U.S.A.
  • 3123797852 | +1 312-379-7852 Illinois U.S.A.
  • 3123797853 | +1 312-379-7853 Illinois U.S.A.
  • 3123797854 | +1 312-379-7854 Illinois U.S.A.
  • 3123797855 | +1 312-379-7855 Illinois U.S.A.
  • 3123797856 | +1 312-379-7856 Illinois U.S.A.
  • 3123797857 | +1 312-379-7857 Illinois U.S.A.
  • 3123797858 | +1 312-379-7858 Illinois U.S.A.
  • 3123797859 | +1 312-379-7859 Illinois U.S.A.
  • 3123797860 | +1 312-379-7860 Illinois U.S.A.
  • 3123797861 | +1 312-379-7861 Illinois U.S.A.
  • 3123797862 | +1 312-379-7862 Illinois U.S.A.
  • 3123797863 | +1 312-379-7863 Illinois U.S.A.
  • 3123797864 | +1 312-379-7864 Illinois U.S.A.
  • 3123797865 | +1 312-379-7865 Illinois U.S.A.
  • 3123797866 | +1 312-379-7866 Illinois U.S.A.
  • 3123797867 | +1 312-379-7867 Illinois U.S.A.
  • 3123797868 | +1 312-379-7868 Illinois U.S.A.
  • 3123797869 | +1 312-379-7869 Illinois U.S.A.
  • 3123797870 | +1 312-379-7870 Illinois U.S.A.
  • 3123797871 | +1 312-379-7871 Illinois U.S.A.
  • 3123797872 | +1 312-379-7872 Illinois U.S.A.
  • 3123797873 | +1 312-379-7873 Illinois U.S.A.
  • 3123797874 | +1 312-379-7874 Illinois U.S.A.
  • 3123797875 | +1 312-379-7875 Illinois U.S.A.
  • 3123797876 | +1 312-379-7876 Illinois U.S.A.
  • 3123797877 | +1 312-379-7877 Illinois U.S.A.
  • 3123797878 | +1 312-379-7878 Illinois U.S.A.
  • 3123797879 | +1 312-379-7879 Illinois U.S.A.
  • 3123797880 | +1 312-379-7880 Illinois U.S.A.
  • 3123797881 | +1 312-379-7881 Illinois U.S.A.
  • 3123797882 | +1 312-379-7882 Illinois U.S.A.
  • 3123797883 | +1 312-379-7883 Illinois U.S.A.
  • 3123797884 | +1 312-379-7884 Illinois U.S.A.
  • 3123797885 | +1 312-379-7885 Illinois U.S.A.
  • 3123797886 | +1 312-379-7886 Illinois U.S.A.
  • 3123797887 | +1 312-379-7887 Illinois U.S.A.
  • 3123797888 | +1 312-379-7888 Illinois U.S.A.
  • 3123797889 | +1 312-379-7889 Illinois U.S.A.
  • 3123797890 | +1 312-379-7890 Illinois U.S.A.
  • 3123797891 | +1 312-379-7891 Illinois U.S.A.
  • 3123797892 | +1 312-379-7892 Illinois U.S.A.
  • 3123797893 | +1 312-379-7893 Illinois U.S.A.
  • 3123797894 | +1 312-379-7894 Illinois U.S.A.
  • 3123797895 | +1 312-379-7895 Illinois U.S.A.
  • 3123797896 | +1 312-379-7896 Illinois U.S.A.
  • 3123797897 | +1 312-379-7897 Illinois U.S.A.
  • 3123797898 | +1 312-379-7898 Illinois U.S.A.
  • 3123797899 | +1 312-379-7899 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