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).

  • 3127516800 | +1 312-751-6800 Illinois U.S.A.
  • 3127516801 | +1 312-751-6801 Illinois U.S.A.
  • 3127516802 | +1 312-751-6802 Illinois U.S.A.
  • 3127516803 | +1 312-751-6803 Illinois U.S.A.
  • 3127516804 | +1 312-751-6804 Illinois U.S.A.
  • 3127516805 | +1 312-751-6805 Illinois U.S.A.
  • 3127516806 | +1 312-751-6806 Illinois U.S.A.
  • 3127516807 | +1 312-751-6807 Illinois U.S.A.
  • 3127516808 | +1 312-751-6808 Illinois U.S.A.
  • 3127516809 | +1 312-751-6809 Illinois U.S.A.
  • 3127516810 | +1 312-751-6810 Illinois U.S.A.
  • 3127516811 | +1 312-751-6811 Illinois U.S.A.
  • 3127516812 | +1 312-751-6812 Illinois U.S.A.
  • 3127516813 | +1 312-751-6813 Illinois U.S.A.
  • 3127516814 | +1 312-751-6814 Illinois U.S.A.
  • 3127516815 | +1 312-751-6815 Illinois U.S.A.
  • 3127516816 | +1 312-751-6816 Illinois U.S.A.
  • 3127516817 | +1 312-751-6817 Illinois U.S.A.
  • 3127516818 | +1 312-751-6818 Illinois U.S.A.
  • 3127516819 | +1 312-751-6819 Illinois U.S.A.
  • 3127516820 | +1 312-751-6820 Illinois U.S.A.
  • 3127516821 | +1 312-751-6821 Illinois U.S.A.
  • 3127516822 | +1 312-751-6822 Illinois U.S.A.
  • 3127516823 | +1 312-751-6823 Illinois U.S.A.
  • 3127516824 | +1 312-751-6824 Illinois U.S.A.
  • 3127516825 | +1 312-751-6825 Illinois U.S.A.
  • 3127516826 | +1 312-751-6826 Illinois U.S.A.
  • 3127516827 | +1 312-751-6827 Illinois U.S.A.
  • 3127516828 | +1 312-751-6828 Illinois U.S.A.
  • 3127516829 | +1 312-751-6829 Illinois U.S.A.
  • 3127516830 | +1 312-751-6830 Illinois U.S.A.
  • 3127516831 | +1 312-751-6831 Illinois U.S.A.
  • 3127516832 | +1 312-751-6832 Illinois U.S.A.
  • 3127516833 | +1 312-751-6833 Illinois U.S.A.
  • 3127516834 | +1 312-751-6834 Illinois U.S.A.
  • 3127516835 | +1 312-751-6835 Illinois U.S.A.
  • 3127516836 | +1 312-751-6836 Illinois U.S.A.
  • 3127516837 | +1 312-751-6837 Illinois U.S.A.
  • 3127516838 | +1 312-751-6838 Illinois U.S.A.
  • 3127516839 | +1 312-751-6839 Illinois U.S.A.
  • 3127516840 | +1 312-751-6840 Illinois U.S.A.
  • 3127516841 | +1 312-751-6841 Illinois U.S.A.
  • 3127516842 | +1 312-751-6842 Illinois U.S.A.
  • 3127516843 | +1 312-751-6843 Illinois U.S.A.
  • 3127516844 | +1 312-751-6844 Illinois U.S.A.
  • 3127516845 | +1 312-751-6845 Illinois U.S.A.
  • 3127516846 | +1 312-751-6846 Illinois U.S.A.
  • 3127516847 | +1 312-751-6847 Illinois U.S.A.
  • 3127516848 | +1 312-751-6848 Illinois U.S.A.
  • 3127516849 | +1 312-751-6849 Illinois U.S.A.
  • 3127516850 | +1 312-751-6850 Illinois U.S.A.
  • 3127516851 | +1 312-751-6851 Illinois U.S.A.
  • 3127516852 | +1 312-751-6852 Illinois U.S.A.
  • 3127516853 | +1 312-751-6853 Illinois U.S.A.
  • 3127516854 | +1 312-751-6854 Illinois U.S.A.
  • 3127516855 | +1 312-751-6855 Illinois U.S.A.
  • 3127516856 | +1 312-751-6856 Illinois U.S.A.
  • 3127516857 | +1 312-751-6857 Illinois U.S.A.
  • 3127516858 | +1 312-751-6858 Illinois U.S.A.
  • 3127516859 | +1 312-751-6859 Illinois U.S.A.
  • 3127516860 | +1 312-751-6860 Illinois U.S.A.
  • 3127516861 | +1 312-751-6861 Illinois U.S.A.
  • 3127516862 | +1 312-751-6862 Illinois U.S.A.
  • 3127516863 | +1 312-751-6863 Illinois U.S.A.
  • 3127516864 | +1 312-751-6864 Illinois U.S.A.
  • 3127516865 | +1 312-751-6865 Illinois U.S.A.
  • 3127516866 | +1 312-751-6866 Illinois U.S.A.
  • 3127516867 | +1 312-751-6867 Illinois U.S.A.
  • 3127516868 | +1 312-751-6868 Illinois U.S.A.
  • 3127516869 | +1 312-751-6869 Illinois U.S.A.
  • 3127516870 | +1 312-751-6870 Illinois U.S.A.
  • 3127516871 | +1 312-751-6871 Illinois U.S.A.
  • 3127516872 | +1 312-751-6872 Illinois U.S.A.
  • 3127516873 | +1 312-751-6873 Illinois U.S.A.
  • 3127516874 | +1 312-751-6874 Illinois U.S.A.
  • 3127516875 | +1 312-751-6875 Illinois U.S.A.
  • 3127516876 | +1 312-751-6876 Illinois U.S.A.
  • 3127516877 | +1 312-751-6877 Illinois U.S.A.
  • 3127516878 | +1 312-751-6878 Illinois U.S.A.
  • 3127516879 | +1 312-751-6879 Illinois U.S.A.
  • 3127516880 | +1 312-751-6880 Illinois U.S.A.
  • 3127516881 | +1 312-751-6881 Illinois U.S.A.
  • 3127516882 | +1 312-751-6882 Illinois U.S.A.
  • 3127516883 | +1 312-751-6883 Illinois U.S.A.
  • 3127516884 | +1 312-751-6884 Illinois U.S.A.
  • 3127516885 | +1 312-751-6885 Illinois U.S.A.
  • 3127516886 | +1 312-751-6886 Illinois U.S.A.
  • 3127516887 | +1 312-751-6887 Illinois U.S.A.
  • 3127516888 | +1 312-751-6888 Illinois U.S.A.
  • 3127516889 | +1 312-751-6889 Illinois U.S.A.
  • 3127516890 | +1 312-751-6890 Illinois U.S.A.
  • 3127516891 | +1 312-751-6891 Illinois U.S.A.
  • 3127516892 | +1 312-751-6892 Illinois U.S.A.
  • 3127516893 | +1 312-751-6893 Illinois U.S.A.
  • 3127516894 | +1 312-751-6894 Illinois U.S.A.
  • 3127516895 | +1 312-751-6895 Illinois U.S.A.
  • 3127516896 | +1 312-751-6896 Illinois U.S.A.
  • 3127516897 | +1 312-751-6897 Illinois U.S.A.
  • 3127516898 | +1 312-751-6898 Illinois U.S.A.
  • 3127516899 | +1 312-751-6899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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