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).

  • 3123477800 | +1 312-347-7800 Illinois U.S.A.
  • 3123477801 | +1 312-347-7801 Illinois U.S.A.
  • 3123477802 | +1 312-347-7802 Illinois U.S.A.
  • 3123477803 | +1 312-347-7803 Illinois U.S.A.
  • 3123477804 | +1 312-347-7804 Illinois U.S.A.
  • 3123477805 | +1 312-347-7805 Illinois U.S.A.
  • 3123477806 | +1 312-347-7806 Illinois U.S.A.
  • 3123477807 | +1 312-347-7807 Illinois U.S.A.
  • 3123477808 | +1 312-347-7808 Illinois U.S.A.
  • 3123477809 | +1 312-347-7809 Illinois U.S.A.
  • 3123477810 | +1 312-347-7810 Illinois U.S.A.
  • 3123477811 | +1 312-347-7811 Illinois U.S.A.
  • 3123477812 | +1 312-347-7812 Illinois U.S.A.
  • 3123477813 | +1 312-347-7813 Illinois U.S.A.
  • 3123477814 | +1 312-347-7814 Illinois U.S.A.
  • 3123477815 | +1 312-347-7815 Illinois U.S.A.
  • 3123477816 | +1 312-347-7816 Illinois U.S.A.
  • 3123477817 | +1 312-347-7817 Illinois U.S.A.
  • 3123477818 | +1 312-347-7818 Illinois U.S.A.
  • 3123477819 | +1 312-347-7819 Illinois U.S.A.
  • 3123477820 | +1 312-347-7820 Illinois U.S.A.
  • 3123477821 | +1 312-347-7821 Illinois U.S.A.
  • 3123477822 | +1 312-347-7822 Illinois U.S.A.
  • 3123477823 | +1 312-347-7823 Illinois U.S.A.
  • 3123477824 | +1 312-347-7824 Illinois U.S.A.
  • 3123477825 | +1 312-347-7825 Illinois U.S.A.
  • 3123477826 | +1 312-347-7826 Illinois U.S.A.
  • 3123477827 | +1 312-347-7827 Illinois U.S.A.
  • 3123477828 | +1 312-347-7828 Illinois U.S.A.
  • 3123477829 | +1 312-347-7829 Illinois U.S.A.
  • 3123477830 | +1 312-347-7830 Illinois U.S.A.
  • 3123477831 | +1 312-347-7831 Illinois U.S.A.
  • 3123477832 | +1 312-347-7832 Illinois U.S.A.
  • 3123477833 | +1 312-347-7833 Illinois U.S.A.
  • 3123477834 | +1 312-347-7834 Illinois U.S.A.
  • 3123477835 | +1 312-347-7835 Illinois U.S.A.
  • 3123477836 | +1 312-347-7836 Illinois U.S.A.
  • 3123477837 | +1 312-347-7837 Illinois U.S.A.
  • 3123477838 | +1 312-347-7838 Illinois U.S.A.
  • 3123477839 | +1 312-347-7839 Illinois U.S.A.
  • 3123477840 | +1 312-347-7840 Illinois U.S.A.
  • 3123477841 | +1 312-347-7841 Illinois U.S.A.
  • 3123477842 | +1 312-347-7842 Illinois U.S.A.
  • 3123477843 | +1 312-347-7843 Illinois U.S.A.
  • 3123477844 | +1 312-347-7844 Illinois U.S.A.
  • 3123477845 | +1 312-347-7845 Illinois U.S.A.
  • 3123477846 | +1 312-347-7846 Illinois U.S.A.
  • 3123477847 | +1 312-347-7847 Illinois U.S.A.
  • 3123477848 | +1 312-347-7848 Illinois U.S.A.
  • 3123477849 | +1 312-347-7849 Illinois U.S.A.
  • 3123477850 | +1 312-347-7850 Illinois U.S.A.
  • 3123477851 | +1 312-347-7851 Illinois U.S.A.
  • 3123477852 | +1 312-347-7852 Illinois U.S.A.
  • 3123477853 | +1 312-347-7853 Illinois U.S.A.
  • 3123477854 | +1 312-347-7854 Illinois U.S.A.
  • 3123477855 | +1 312-347-7855 Illinois U.S.A.
  • 3123477856 | +1 312-347-7856 Illinois U.S.A.
  • 3123477857 | +1 312-347-7857 Illinois U.S.A.
  • 3123477858 | +1 312-347-7858 Illinois U.S.A.
  • 3123477859 | +1 312-347-7859 Illinois U.S.A.
  • 3123477860 | +1 312-347-7860 Illinois U.S.A.
  • 3123477861 | +1 312-347-7861 Illinois U.S.A.
  • 3123477862 | +1 312-347-7862 Illinois U.S.A.
  • 3123477863 | +1 312-347-7863 Illinois U.S.A.
  • 3123477864 | +1 312-347-7864 Illinois U.S.A.
  • 3123477865 | +1 312-347-7865 Illinois U.S.A.
  • 3123477866 | +1 312-347-7866 Illinois U.S.A.
  • 3123477867 | +1 312-347-7867 Illinois U.S.A.
  • 3123477868 | +1 312-347-7868 Illinois U.S.A.
  • 3123477869 | +1 312-347-7869 Illinois U.S.A.
  • 3123477870 | +1 312-347-7870 Illinois U.S.A.
  • 3123477871 | +1 312-347-7871 Illinois U.S.A.
  • 3123477872 | +1 312-347-7872 Illinois U.S.A.
  • 3123477873 | +1 312-347-7873 Illinois U.S.A.
  • 3123477874 | +1 312-347-7874 Illinois U.S.A.
  • 3123477875 | +1 312-347-7875 Illinois U.S.A.
  • 3123477876 | +1 312-347-7876 Illinois U.S.A.
  • 3123477877 | +1 312-347-7877 Illinois U.S.A.
  • 3123477878 | +1 312-347-7878 Illinois U.S.A.
  • 3123477879 | +1 312-347-7879 Illinois U.S.A.
  • 3123477880 | +1 312-347-7880 Illinois U.S.A.
  • 3123477881 | +1 312-347-7881 Illinois U.S.A.
  • 3123477882 | +1 312-347-7882 Illinois U.S.A.
  • 3123477883 | +1 312-347-7883 Illinois U.S.A.
  • 3123477884 | +1 312-347-7884 Illinois U.S.A.
  • 3123477885 | +1 312-347-7885 Illinois U.S.A.
  • 3123477886 | +1 312-347-7886 Illinois U.S.A.
  • 3123477887 | +1 312-347-7887 Illinois U.S.A.
  • 3123477888 | +1 312-347-7888 Illinois U.S.A.
  • 3123477889 | +1 312-347-7889 Illinois U.S.A.
  • 3123477890 | +1 312-347-7890 Illinois U.S.A.
  • 3123477891 | +1 312-347-7891 Illinois U.S.A.
  • 3123477892 | +1 312-347-7892 Illinois U.S.A.
  • 3123477893 | +1 312-347-7893 Illinois U.S.A.
  • 3123477894 | +1 312-347-7894 Illinois U.S.A.
  • 3123477895 | +1 312-347-7895 Illinois U.S.A.
  • 3123477896 | +1 312-347-7896 Illinois U.S.A.
  • 3123477897 | +1 312-347-7897 Illinois U.S.A.
  • 3123477898 | +1 312-347-7898 Illinois U.S.A.
  • 3123477899 | +1 312-347-7899 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