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).

  • 3123900800 | +1 312-390-0800 Illinois U.S.A.
  • 3123900801 | +1 312-390-0801 Illinois U.S.A.
  • 3123900802 | +1 312-390-0802 Illinois U.S.A.
  • 3123900803 | +1 312-390-0803 Illinois U.S.A.
  • 3123900804 | +1 312-390-0804 Illinois U.S.A.
  • 3123900805 | +1 312-390-0805 Illinois U.S.A.
  • 3123900806 | +1 312-390-0806 Illinois U.S.A.
  • 3123900807 | +1 312-390-0807 Illinois U.S.A.
  • 3123900808 | +1 312-390-0808 Illinois U.S.A.
  • 3123900809 | +1 312-390-0809 Illinois U.S.A.
  • 3123900810 | +1 312-390-0810 Illinois U.S.A.
  • 3123900811 | +1 312-390-0811 Illinois U.S.A.
  • 3123900812 | +1 312-390-0812 Illinois U.S.A.
  • 3123900813 | +1 312-390-0813 Illinois U.S.A.
  • 3123900814 | +1 312-390-0814 Illinois U.S.A.
  • 3123900815 | +1 312-390-0815 Illinois U.S.A.
  • 3123900816 | +1 312-390-0816 Illinois U.S.A.
  • 3123900817 | +1 312-390-0817 Illinois U.S.A.
  • 3123900818 | +1 312-390-0818 Illinois U.S.A.
  • 3123900819 | +1 312-390-0819 Illinois U.S.A.
  • 3123900820 | +1 312-390-0820 Illinois U.S.A.
  • 3123900821 | +1 312-390-0821 Illinois U.S.A.
  • 3123900822 | +1 312-390-0822 Illinois U.S.A.
  • 3123900823 | +1 312-390-0823 Illinois U.S.A.
  • 3123900824 | +1 312-390-0824 Illinois U.S.A.
  • 3123900825 | +1 312-390-0825 Illinois U.S.A.
  • 3123900826 | +1 312-390-0826 Illinois U.S.A.
  • 3123900827 | +1 312-390-0827 Illinois U.S.A.
  • 3123900828 | +1 312-390-0828 Illinois U.S.A.
  • 3123900829 | +1 312-390-0829 Illinois U.S.A.
  • 3123900830 | +1 312-390-0830 Illinois U.S.A.
  • 3123900831 | +1 312-390-0831 Illinois U.S.A.
  • 3123900832 | +1 312-390-0832 Illinois U.S.A.
  • 3123900833 | +1 312-390-0833 Illinois U.S.A.
  • 3123900834 | +1 312-390-0834 Illinois U.S.A.
  • 3123900835 | +1 312-390-0835 Illinois U.S.A.
  • 3123900836 | +1 312-390-0836 Illinois U.S.A.
  • 3123900837 | +1 312-390-0837 Illinois U.S.A.
  • 3123900838 | +1 312-390-0838 Illinois U.S.A.
  • 3123900839 | +1 312-390-0839 Illinois U.S.A.
  • 3123900840 | +1 312-390-0840 Illinois U.S.A.
  • 3123900841 | +1 312-390-0841 Illinois U.S.A.
  • 3123900842 | +1 312-390-0842 Illinois U.S.A.
  • 3123900843 | +1 312-390-0843 Illinois U.S.A.
  • 3123900844 | +1 312-390-0844 Illinois U.S.A.
  • 3123900845 | +1 312-390-0845 Illinois U.S.A.
  • 3123900846 | +1 312-390-0846 Illinois U.S.A.
  • 3123900847 | +1 312-390-0847 Illinois U.S.A.
  • 3123900848 | +1 312-390-0848 Illinois U.S.A.
  • 3123900849 | +1 312-390-0849 Illinois U.S.A.
  • 3123900850 | +1 312-390-0850 Illinois U.S.A.
  • 3123900851 | +1 312-390-0851 Illinois U.S.A.
  • 3123900852 | +1 312-390-0852 Illinois U.S.A.
  • 3123900853 | +1 312-390-0853 Illinois U.S.A.
  • 3123900854 | +1 312-390-0854 Illinois U.S.A.
  • 3123900855 | +1 312-390-0855 Illinois U.S.A.
  • 3123900856 | +1 312-390-0856 Illinois U.S.A.
  • 3123900857 | +1 312-390-0857 Illinois U.S.A.
  • 3123900858 | +1 312-390-0858 Illinois U.S.A.
  • 3123900859 | +1 312-390-0859 Illinois U.S.A.
  • 3123900860 | +1 312-390-0860 Illinois U.S.A.
  • 3123900861 | +1 312-390-0861 Illinois U.S.A.
  • 3123900862 | +1 312-390-0862 Illinois U.S.A.
  • 3123900863 | +1 312-390-0863 Illinois U.S.A.
  • 3123900864 | +1 312-390-0864 Illinois U.S.A.
  • 3123900865 | +1 312-390-0865 Illinois U.S.A.
  • 3123900866 | +1 312-390-0866 Illinois U.S.A.
  • 3123900867 | +1 312-390-0867 Illinois U.S.A.
  • 3123900868 | +1 312-390-0868 Illinois U.S.A.
  • 3123900869 | +1 312-390-0869 Illinois U.S.A.
  • 3123900870 | +1 312-390-0870 Illinois U.S.A.
  • 3123900871 | +1 312-390-0871 Illinois U.S.A.
  • 3123900872 | +1 312-390-0872 Illinois U.S.A.
  • 3123900873 | +1 312-390-0873 Illinois U.S.A.
  • 3123900874 | +1 312-390-0874 Illinois U.S.A.
  • 3123900875 | +1 312-390-0875 Illinois U.S.A.
  • 3123900876 | +1 312-390-0876 Illinois U.S.A.
  • 3123900877 | +1 312-390-0877 Illinois U.S.A.
  • 3123900878 | +1 312-390-0878 Illinois U.S.A.
  • 3123900879 | +1 312-390-0879 Illinois U.S.A.
  • 3123900880 | +1 312-390-0880 Illinois U.S.A.
  • 3123900881 | +1 312-390-0881 Illinois U.S.A.
  • 3123900882 | +1 312-390-0882 Illinois U.S.A.
  • 3123900883 | +1 312-390-0883 Illinois U.S.A.
  • 3123900884 | +1 312-390-0884 Illinois U.S.A.
  • 3123900885 | +1 312-390-0885 Illinois U.S.A.
  • 3123900886 | +1 312-390-0886 Illinois U.S.A.
  • 3123900887 | +1 312-390-0887 Illinois U.S.A.
  • 3123900888 | +1 312-390-0888 Illinois U.S.A.
  • 3123900889 | +1 312-390-0889 Illinois U.S.A.
  • 3123900890 | +1 312-390-0890 Illinois U.S.A.
  • 3123900891 | +1 312-390-0891 Illinois U.S.A.
  • 3123900892 | +1 312-390-0892 Illinois U.S.A.
  • 3123900893 | +1 312-390-0893 Illinois U.S.A.
  • 3123900894 | +1 312-390-0894 Illinois U.S.A.
  • 3123900895 | +1 312-390-0895 Illinois U.S.A.
  • 3123900896 | +1 312-390-0896 Illinois U.S.A.
  • 3123900897 | +1 312-390-0897 Illinois U.S.A.
  • 3123900898 | +1 312-390-0898 Illinois U.S.A.
  • 3123900899 | +1 312-390-0899 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