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).

  • 3122270800 | +1 312-227-0800 Illinois U.S.A.
  • 3122270801 | +1 312-227-0801 Illinois U.S.A.
  • 3122270802 | +1 312-227-0802 Illinois U.S.A.
  • 3122270803 | +1 312-227-0803 Illinois U.S.A.
  • 3122270804 | +1 312-227-0804 Illinois U.S.A.
  • 3122270805 | +1 312-227-0805 Illinois U.S.A.
  • 3122270806 | +1 312-227-0806 Illinois U.S.A.
  • 3122270807 | +1 312-227-0807 Illinois U.S.A.
  • 3122270808 | +1 312-227-0808 Illinois U.S.A.
  • 3122270809 | +1 312-227-0809 Illinois U.S.A.
  • 3122270810 | +1 312-227-0810 Illinois U.S.A.
  • 3122270811 | +1 312-227-0811 Illinois U.S.A.
  • 3122270812 | +1 312-227-0812 Illinois U.S.A.
  • 3122270813 | +1 312-227-0813 Illinois U.S.A.
  • 3122270814 | +1 312-227-0814 Illinois U.S.A.
  • 3122270815 | +1 312-227-0815 Illinois U.S.A.
  • 3122270816 | +1 312-227-0816 Illinois U.S.A.
  • 3122270817 | +1 312-227-0817 Illinois U.S.A.
  • 3122270818 | +1 312-227-0818 Illinois U.S.A.
  • 3122270819 | +1 312-227-0819 Illinois U.S.A.
  • 3122270820 | +1 312-227-0820 Illinois U.S.A.
  • 3122270821 | +1 312-227-0821 Illinois U.S.A.
  • 3122270822 | +1 312-227-0822 Illinois U.S.A.
  • 3122270823 | +1 312-227-0823 Illinois U.S.A.
  • 3122270824 | +1 312-227-0824 Illinois U.S.A.
  • 3122270825 | +1 312-227-0825 Illinois U.S.A.
  • 3122270826 | +1 312-227-0826 Illinois U.S.A.
  • 3122270827 | +1 312-227-0827 Illinois U.S.A.
  • 3122270828 | +1 312-227-0828 Illinois U.S.A.
  • 3122270829 | +1 312-227-0829 Illinois U.S.A.
  • 3122270830 | +1 312-227-0830 Illinois U.S.A.
  • 3122270831 | +1 312-227-0831 Illinois U.S.A.
  • 3122270832 | +1 312-227-0832 Illinois U.S.A.
  • 3122270833 | +1 312-227-0833 Illinois U.S.A.
  • 3122270834 | +1 312-227-0834 Illinois U.S.A.
  • 3122270835 | +1 312-227-0835 Illinois U.S.A.
  • 3122270836 | +1 312-227-0836 Illinois U.S.A.
  • 3122270837 | +1 312-227-0837 Illinois U.S.A.
  • 3122270838 | +1 312-227-0838 Illinois U.S.A.
  • 3122270839 | +1 312-227-0839 Illinois U.S.A.
  • 3122270840 | +1 312-227-0840 Illinois U.S.A.
  • 3122270841 | +1 312-227-0841 Illinois U.S.A.
  • 3122270842 | +1 312-227-0842 Illinois U.S.A.
  • 3122270843 | +1 312-227-0843 Illinois U.S.A.
  • 3122270844 | +1 312-227-0844 Illinois U.S.A.
  • 3122270845 | +1 312-227-0845 Illinois U.S.A.
  • 3122270846 | +1 312-227-0846 Illinois U.S.A.
  • 3122270847 | +1 312-227-0847 Illinois U.S.A.
  • 3122270848 | +1 312-227-0848 Illinois U.S.A.
  • 3122270849 | +1 312-227-0849 Illinois U.S.A.
  • 3122270850 | +1 312-227-0850 Illinois U.S.A.
  • 3122270851 | +1 312-227-0851 Illinois U.S.A.
  • 3122270852 | +1 312-227-0852 Illinois U.S.A.
  • 3122270853 | +1 312-227-0853 Illinois U.S.A.
  • 3122270854 | +1 312-227-0854 Illinois U.S.A.
  • 3122270855 | +1 312-227-0855 Illinois U.S.A.
  • 3122270856 | +1 312-227-0856 Illinois U.S.A.
  • 3122270857 | +1 312-227-0857 Illinois U.S.A.
  • 3122270858 | +1 312-227-0858 Illinois U.S.A.
  • 3122270859 | +1 312-227-0859 Illinois U.S.A.
  • 3122270860 | +1 312-227-0860 Illinois U.S.A.
  • 3122270861 | +1 312-227-0861 Illinois U.S.A.
  • 3122270862 | +1 312-227-0862 Illinois U.S.A.
  • 3122270863 | +1 312-227-0863 Illinois U.S.A.
  • 3122270864 | +1 312-227-0864 Illinois U.S.A.
  • 3122270865 | +1 312-227-0865 Illinois U.S.A.
  • 3122270866 | +1 312-227-0866 Illinois U.S.A.
  • 3122270867 | +1 312-227-0867 Illinois U.S.A.
  • 3122270868 | +1 312-227-0868 Illinois U.S.A.
  • 3122270869 | +1 312-227-0869 Illinois U.S.A.
  • 3122270870 | +1 312-227-0870 Illinois U.S.A.
  • 3122270871 | +1 312-227-0871 Illinois U.S.A.
  • 3122270872 | +1 312-227-0872 Illinois U.S.A.
  • 3122270873 | +1 312-227-0873 Illinois U.S.A.
  • 3122270874 | +1 312-227-0874 Illinois U.S.A.
  • 3122270875 | +1 312-227-0875 Illinois U.S.A.
  • 3122270876 | +1 312-227-0876 Illinois U.S.A.
  • 3122270877 | +1 312-227-0877 Illinois U.S.A.
  • 3122270878 | +1 312-227-0878 Illinois U.S.A.
  • 3122270879 | +1 312-227-0879 Illinois U.S.A.
  • 3122270880 | +1 312-227-0880 Illinois U.S.A.
  • 3122270881 | +1 312-227-0881 Illinois U.S.A.
  • 3122270882 | +1 312-227-0882 Illinois U.S.A.
  • 3122270883 | +1 312-227-0883 Illinois U.S.A.
  • 3122270884 | +1 312-227-0884 Illinois U.S.A.
  • 3122270885 | +1 312-227-0885 Illinois U.S.A.
  • 3122270886 | +1 312-227-0886 Illinois U.S.A.
  • 3122270887 | +1 312-227-0887 Illinois U.S.A.
  • 3122270888 | +1 312-227-0888 Illinois U.S.A.
  • 3122270889 | +1 312-227-0889 Illinois U.S.A.
  • 3122270890 | +1 312-227-0890 Illinois U.S.A.
  • 3122270891 | +1 312-227-0891 Illinois U.S.A.
  • 3122270892 | +1 312-227-0892 Illinois U.S.A.
  • 3122270893 | +1 312-227-0893 Illinois U.S.A.
  • 3122270894 | +1 312-227-0894 Illinois U.S.A.
  • 3122270895 | +1 312-227-0895 Illinois U.S.A.
  • 3122270896 | +1 312-227-0896 Illinois U.S.A.
  • 3122270897 | +1 312-227-0897 Illinois U.S.A.
  • 3122270898 | +1 312-227-0898 Illinois U.S.A.
  • 3122270899 | +1 312-227-0899 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