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).

  • 3128287800 | +1 312-828-7800 Illinois U.S.A.
  • 3128287801 | +1 312-828-7801 Illinois U.S.A.
  • 3128287802 | +1 312-828-7802 Illinois U.S.A.
  • 3128287803 | +1 312-828-7803 Illinois U.S.A.
  • 3128287804 | +1 312-828-7804 Illinois U.S.A.
  • 3128287805 | +1 312-828-7805 Illinois U.S.A.
  • 3128287806 | +1 312-828-7806 Illinois U.S.A.
  • 3128287807 | +1 312-828-7807 Illinois U.S.A.
  • 3128287808 | +1 312-828-7808 Illinois U.S.A.
  • 3128287809 | +1 312-828-7809 Illinois U.S.A.
  • 3128287810 | +1 312-828-7810 Illinois U.S.A.
  • 3128287811 | +1 312-828-7811 Illinois U.S.A.
  • 3128287812 | +1 312-828-7812 Illinois U.S.A.
  • 3128287813 | +1 312-828-7813 Illinois U.S.A.
  • 3128287814 | +1 312-828-7814 Illinois U.S.A.
  • 3128287815 | +1 312-828-7815 Illinois U.S.A.
  • 3128287816 | +1 312-828-7816 Illinois U.S.A.
  • 3128287817 | +1 312-828-7817 Illinois U.S.A.
  • 3128287818 | +1 312-828-7818 Illinois U.S.A.
  • 3128287819 | +1 312-828-7819 Illinois U.S.A.
  • 3128287820 | +1 312-828-7820 Illinois U.S.A.
  • 3128287821 | +1 312-828-7821 Illinois U.S.A.
  • 3128287822 | +1 312-828-7822 Illinois U.S.A.
  • 3128287823 | +1 312-828-7823 Illinois U.S.A.
  • 3128287824 | +1 312-828-7824 Illinois U.S.A.
  • 3128287825 | +1 312-828-7825 Illinois U.S.A.
  • 3128287826 | +1 312-828-7826 Illinois U.S.A.
  • 3128287827 | +1 312-828-7827 Illinois U.S.A.
  • 3128287828 | +1 312-828-7828 Illinois U.S.A.
  • 3128287829 | +1 312-828-7829 Illinois U.S.A.
  • 3128287830 | +1 312-828-7830 Illinois U.S.A.
  • 3128287831 | +1 312-828-7831 Illinois U.S.A.
  • 3128287832 | +1 312-828-7832 Illinois U.S.A.
  • 3128287833 | +1 312-828-7833 Illinois U.S.A.
  • 3128287834 | +1 312-828-7834 Illinois U.S.A.
  • 3128287835 | +1 312-828-7835 Illinois U.S.A.
  • 3128287836 | +1 312-828-7836 Illinois U.S.A.
  • 3128287837 | +1 312-828-7837 Illinois U.S.A.
  • 3128287838 | +1 312-828-7838 Illinois U.S.A.
  • 3128287839 | +1 312-828-7839 Illinois U.S.A.
  • 3128287840 | +1 312-828-7840 Illinois U.S.A.
  • 3128287841 | +1 312-828-7841 Illinois U.S.A.
  • 3128287842 | +1 312-828-7842 Illinois U.S.A.
  • 3128287843 | +1 312-828-7843 Illinois U.S.A.
  • 3128287844 | +1 312-828-7844 Illinois U.S.A.
  • 3128287845 | +1 312-828-7845 Illinois U.S.A.
  • 3128287846 | +1 312-828-7846 Illinois U.S.A.
  • 3128287847 | +1 312-828-7847 Illinois U.S.A.
  • 3128287848 | +1 312-828-7848 Illinois U.S.A.
  • 3128287849 | +1 312-828-7849 Illinois U.S.A.
  • 3128287850 | +1 312-828-7850 Illinois U.S.A.
  • 3128287851 | +1 312-828-7851 Illinois U.S.A.
  • 3128287852 | +1 312-828-7852 Illinois U.S.A.
  • 3128287853 | +1 312-828-7853 Illinois U.S.A.
  • 3128287854 | +1 312-828-7854 Illinois U.S.A.
  • 3128287855 | +1 312-828-7855 Illinois U.S.A.
  • 3128287856 | +1 312-828-7856 Illinois U.S.A.
  • 3128287857 | +1 312-828-7857 Illinois U.S.A.
  • 3128287858 | +1 312-828-7858 Illinois U.S.A.
  • 3128287859 | +1 312-828-7859 Illinois U.S.A.
  • 3128287860 | +1 312-828-7860 Illinois U.S.A.
  • 3128287861 | +1 312-828-7861 Illinois U.S.A.
  • 3128287862 | +1 312-828-7862 Illinois U.S.A.
  • 3128287863 | +1 312-828-7863 Illinois U.S.A.
  • 3128287864 | +1 312-828-7864 Illinois U.S.A.
  • 3128287865 | +1 312-828-7865 Illinois U.S.A.
  • 3128287866 | +1 312-828-7866 Illinois U.S.A.
  • 3128287867 | +1 312-828-7867 Illinois U.S.A.
  • 3128287868 | +1 312-828-7868 Illinois U.S.A.
  • 3128287869 | +1 312-828-7869 Illinois U.S.A.
  • 3128287870 | +1 312-828-7870 Illinois U.S.A.
  • 3128287871 | +1 312-828-7871 Illinois U.S.A.
  • 3128287872 | +1 312-828-7872 Illinois U.S.A.
  • 3128287873 | +1 312-828-7873 Illinois U.S.A.
  • 3128287874 | +1 312-828-7874 Illinois U.S.A.
  • 3128287875 | +1 312-828-7875 Illinois U.S.A.
  • 3128287876 | +1 312-828-7876 Illinois U.S.A.
  • 3128287877 | +1 312-828-7877 Illinois U.S.A.
  • 3128287878 | +1 312-828-7878 Illinois U.S.A.
  • 3128287879 | +1 312-828-7879 Illinois U.S.A.
  • 3128287880 | +1 312-828-7880 Illinois U.S.A.
  • 3128287881 | +1 312-828-7881 Illinois U.S.A.
  • 3128287882 | +1 312-828-7882 Illinois U.S.A.
  • 3128287883 | +1 312-828-7883 Illinois U.S.A.
  • 3128287884 | +1 312-828-7884 Illinois U.S.A.
  • 3128287885 | +1 312-828-7885 Illinois U.S.A.
  • 3128287886 | +1 312-828-7886 Illinois U.S.A.
  • 3128287887 | +1 312-828-7887 Illinois U.S.A.
  • 3128287888 | +1 312-828-7888 Illinois U.S.A.
  • 3128287889 | +1 312-828-7889 Illinois U.S.A.
  • 3128287890 | +1 312-828-7890 Illinois U.S.A.
  • 3128287891 | +1 312-828-7891 Illinois U.S.A.
  • 3128287892 | +1 312-828-7892 Illinois U.S.A.
  • 3128287893 | +1 312-828-7893 Illinois U.S.A.
  • 3128287894 | +1 312-828-7894 Illinois U.S.A.
  • 3128287895 | +1 312-828-7895 Illinois U.S.A.
  • 3128287896 | +1 312-828-7896 Illinois U.S.A.
  • 3128287897 | +1 312-828-7897 Illinois U.S.A.
  • 3128287898 | +1 312-828-7898 Illinois U.S.A.
  • 3128287899 | +1 312-828-7899 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