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).

  • 3123970800 | +1 312-397-0800 Illinois U.S.A.
  • 3123970801 | +1 312-397-0801 Illinois U.S.A.
  • 3123970802 | +1 312-397-0802 Illinois U.S.A.
  • 3123970803 | +1 312-397-0803 Illinois U.S.A.
  • 3123970804 | +1 312-397-0804 Illinois U.S.A.
  • 3123970805 | +1 312-397-0805 Illinois U.S.A.
  • 3123970806 | +1 312-397-0806 Illinois U.S.A.
  • 3123970807 | +1 312-397-0807 Illinois U.S.A.
  • 3123970808 | +1 312-397-0808 Illinois U.S.A.
  • 3123970809 | +1 312-397-0809 Illinois U.S.A.
  • 3123970810 | +1 312-397-0810 Illinois U.S.A.
  • 3123970811 | +1 312-397-0811 Illinois U.S.A.
  • 3123970812 | +1 312-397-0812 Illinois U.S.A.
  • 3123970813 | +1 312-397-0813 Illinois U.S.A.
  • 3123970814 | +1 312-397-0814 Illinois U.S.A.
  • 3123970815 | +1 312-397-0815 Illinois U.S.A.
  • 3123970816 | +1 312-397-0816 Illinois U.S.A.
  • 3123970817 | +1 312-397-0817 Illinois U.S.A.
  • 3123970818 | +1 312-397-0818 Illinois U.S.A.
  • 3123970819 | +1 312-397-0819 Illinois U.S.A.
  • 3123970820 | +1 312-397-0820 Illinois U.S.A.
  • 3123970821 | +1 312-397-0821 Illinois U.S.A.
  • 3123970822 | +1 312-397-0822 Illinois U.S.A.
  • 3123970823 | +1 312-397-0823 Illinois U.S.A.
  • 3123970824 | +1 312-397-0824 Illinois U.S.A.
  • 3123970825 | +1 312-397-0825 Illinois U.S.A.
  • 3123970826 | +1 312-397-0826 Illinois U.S.A.
  • 3123970827 | +1 312-397-0827 Illinois U.S.A.
  • 3123970828 | +1 312-397-0828 Illinois U.S.A.
  • 3123970829 | +1 312-397-0829 Illinois U.S.A.
  • 3123970830 | +1 312-397-0830 Illinois U.S.A.
  • 3123970831 | +1 312-397-0831 Illinois U.S.A.
  • 3123970832 | +1 312-397-0832 Illinois U.S.A.
  • 3123970833 | +1 312-397-0833 Illinois U.S.A.
  • 3123970834 | +1 312-397-0834 Illinois U.S.A.
  • 3123970835 | +1 312-397-0835 Illinois U.S.A.
  • 3123970836 | +1 312-397-0836 Illinois U.S.A.
  • 3123970837 | +1 312-397-0837 Illinois U.S.A.
  • 3123970838 | +1 312-397-0838 Illinois U.S.A.
  • 3123970839 | +1 312-397-0839 Illinois U.S.A.
  • 3123970840 | +1 312-397-0840 Illinois U.S.A.
  • 3123970841 | +1 312-397-0841 Illinois U.S.A.
  • 3123970842 | +1 312-397-0842 Illinois U.S.A.
  • 3123970843 | +1 312-397-0843 Illinois U.S.A.
  • 3123970844 | +1 312-397-0844 Illinois U.S.A.
  • 3123970845 | +1 312-397-0845 Illinois U.S.A.
  • 3123970846 | +1 312-397-0846 Illinois U.S.A.
  • 3123970847 | +1 312-397-0847 Illinois U.S.A.
  • 3123970848 | +1 312-397-0848 Illinois U.S.A.
  • 3123970849 | +1 312-397-0849 Illinois U.S.A.
  • 3123970850 | +1 312-397-0850 Illinois U.S.A.
  • 3123970851 | +1 312-397-0851 Illinois U.S.A.
  • 3123970852 | +1 312-397-0852 Illinois U.S.A.
  • 3123970853 | +1 312-397-0853 Illinois U.S.A.
  • 3123970854 | +1 312-397-0854 Illinois U.S.A.
  • 3123970855 | +1 312-397-0855 Illinois U.S.A.
  • 3123970856 | +1 312-397-0856 Illinois U.S.A.
  • 3123970857 | +1 312-397-0857 Illinois U.S.A.
  • 3123970858 | +1 312-397-0858 Illinois U.S.A.
  • 3123970859 | +1 312-397-0859 Illinois U.S.A.
  • 3123970860 | +1 312-397-0860 Illinois U.S.A.
  • 3123970861 | +1 312-397-0861 Illinois U.S.A.
  • 3123970862 | +1 312-397-0862 Illinois U.S.A.
  • 3123970863 | +1 312-397-0863 Illinois U.S.A.
  • 3123970864 | +1 312-397-0864 Illinois U.S.A.
  • 3123970865 | +1 312-397-0865 Illinois U.S.A.
  • 3123970866 | +1 312-397-0866 Illinois U.S.A.
  • 3123970867 | +1 312-397-0867 Illinois U.S.A.
  • 3123970868 | +1 312-397-0868 Illinois U.S.A.
  • 3123970869 | +1 312-397-0869 Illinois U.S.A.
  • 3123970870 | +1 312-397-0870 Illinois U.S.A.
  • 3123970871 | +1 312-397-0871 Illinois U.S.A.
  • 3123970872 | +1 312-397-0872 Illinois U.S.A.
  • 3123970873 | +1 312-397-0873 Illinois U.S.A.
  • 3123970874 | +1 312-397-0874 Illinois U.S.A.
  • 3123970875 | +1 312-397-0875 Illinois U.S.A.
  • 3123970876 | +1 312-397-0876 Illinois U.S.A.
  • 3123970877 | +1 312-397-0877 Illinois U.S.A.
  • 3123970878 | +1 312-397-0878 Illinois U.S.A.
  • 3123970879 | +1 312-397-0879 Illinois U.S.A.
  • 3123970880 | +1 312-397-0880 Illinois U.S.A.
  • 3123970881 | +1 312-397-0881 Illinois U.S.A.
  • 3123970882 | +1 312-397-0882 Illinois U.S.A.
  • 3123970883 | +1 312-397-0883 Illinois U.S.A.
  • 3123970884 | +1 312-397-0884 Illinois U.S.A.
  • 3123970885 | +1 312-397-0885 Illinois U.S.A.
  • 3123970886 | +1 312-397-0886 Illinois U.S.A.
  • 3123970887 | +1 312-397-0887 Illinois U.S.A.
  • 3123970888 | +1 312-397-0888 Illinois U.S.A.
  • 3123970889 | +1 312-397-0889 Illinois U.S.A.
  • 3123970890 | +1 312-397-0890 Illinois U.S.A.
  • 3123970891 | +1 312-397-0891 Illinois U.S.A.
  • 3123970892 | +1 312-397-0892 Illinois U.S.A.
  • 3123970893 | +1 312-397-0893 Illinois U.S.A.
  • 3123970894 | +1 312-397-0894 Illinois U.S.A.
  • 3123970895 | +1 312-397-0895 Illinois U.S.A.
  • 3123970896 | +1 312-397-0896 Illinois U.S.A.
  • 3123970897 | +1 312-397-0897 Illinois U.S.A.
  • 3123970898 | +1 312-397-0898 Illinois U.S.A.
  • 3123970899 | +1 312-397-0899 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