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).

  • 3122567800 | +1 312-256-7800 Illinois U.S.A.
  • 3122567801 | +1 312-256-7801 Illinois U.S.A.
  • 3122567802 | +1 312-256-7802 Illinois U.S.A.
  • 3122567803 | +1 312-256-7803 Illinois U.S.A.
  • 3122567804 | +1 312-256-7804 Illinois U.S.A.
  • 3122567805 | +1 312-256-7805 Illinois U.S.A.
  • 3122567806 | +1 312-256-7806 Illinois U.S.A.
  • 3122567807 | +1 312-256-7807 Illinois U.S.A.
  • 3122567808 | +1 312-256-7808 Illinois U.S.A.
  • 3122567809 | +1 312-256-7809 Illinois U.S.A.
  • 3122567810 | +1 312-256-7810 Illinois U.S.A.
  • 3122567811 | +1 312-256-7811 Illinois U.S.A.
  • 3122567812 | +1 312-256-7812 Illinois U.S.A.
  • 3122567813 | +1 312-256-7813 Illinois U.S.A.
  • 3122567814 | +1 312-256-7814 Illinois U.S.A.
  • 3122567815 | +1 312-256-7815 Illinois U.S.A.
  • 3122567816 | +1 312-256-7816 Illinois U.S.A.
  • 3122567817 | +1 312-256-7817 Illinois U.S.A.
  • 3122567818 | +1 312-256-7818 Illinois U.S.A.
  • 3122567819 | +1 312-256-7819 Illinois U.S.A.
  • 3122567820 | +1 312-256-7820 Illinois U.S.A.
  • 3122567821 | +1 312-256-7821 Illinois U.S.A.
  • 3122567822 | +1 312-256-7822 Illinois U.S.A.
  • 3122567823 | +1 312-256-7823 Illinois U.S.A.
  • 3122567824 | +1 312-256-7824 Illinois U.S.A.
  • 3122567825 | +1 312-256-7825 Illinois U.S.A.
  • 3122567826 | +1 312-256-7826 Illinois U.S.A.
  • 3122567827 | +1 312-256-7827 Illinois U.S.A.
  • 3122567828 | +1 312-256-7828 Illinois U.S.A.
  • 3122567829 | +1 312-256-7829 Illinois U.S.A.
  • 3122567830 | +1 312-256-7830 Illinois U.S.A.
  • 3122567831 | +1 312-256-7831 Illinois U.S.A.
  • 3122567832 | +1 312-256-7832 Illinois U.S.A.
  • 3122567833 | +1 312-256-7833 Illinois U.S.A.
  • 3122567834 | +1 312-256-7834 Illinois U.S.A.
  • 3122567835 | +1 312-256-7835 Illinois U.S.A.
  • 3122567836 | +1 312-256-7836 Illinois U.S.A.
  • 3122567837 | +1 312-256-7837 Illinois U.S.A.
  • 3122567838 | +1 312-256-7838 Illinois U.S.A.
  • 3122567839 | +1 312-256-7839 Illinois U.S.A.
  • 3122567840 | +1 312-256-7840 Illinois U.S.A.
  • 3122567841 | +1 312-256-7841 Illinois U.S.A.
  • 3122567842 | +1 312-256-7842 Illinois U.S.A.
  • 3122567843 | +1 312-256-7843 Illinois U.S.A.
  • 3122567844 | +1 312-256-7844 Illinois U.S.A.
  • 3122567845 | +1 312-256-7845 Illinois U.S.A.
  • 3122567846 | +1 312-256-7846 Illinois U.S.A.
  • 3122567847 | +1 312-256-7847 Illinois U.S.A.
  • 3122567848 | +1 312-256-7848 Illinois U.S.A.
  • 3122567849 | +1 312-256-7849 Illinois U.S.A.
  • 3122567850 | +1 312-256-7850 Illinois U.S.A.
  • 3122567851 | +1 312-256-7851 Illinois U.S.A.
  • 3122567852 | +1 312-256-7852 Illinois U.S.A.
  • 3122567853 | +1 312-256-7853 Illinois U.S.A.
  • 3122567854 | +1 312-256-7854 Illinois U.S.A.
  • 3122567855 | +1 312-256-7855 Illinois U.S.A.
  • 3122567856 | +1 312-256-7856 Illinois U.S.A.
  • 3122567857 | +1 312-256-7857 Illinois U.S.A.
  • 3122567858 | +1 312-256-7858 Illinois U.S.A.
  • 3122567859 | +1 312-256-7859 Illinois U.S.A.
  • 3122567860 | +1 312-256-7860 Illinois U.S.A.
  • 3122567861 | +1 312-256-7861 Illinois U.S.A.
  • 3122567862 | +1 312-256-7862 Illinois U.S.A.
  • 3122567863 | +1 312-256-7863 Illinois U.S.A.
  • 3122567864 | +1 312-256-7864 Illinois U.S.A.
  • 3122567865 | +1 312-256-7865 Illinois U.S.A.
  • 3122567866 | +1 312-256-7866 Illinois U.S.A.
  • 3122567867 | +1 312-256-7867 Illinois U.S.A.
  • 3122567868 | +1 312-256-7868 Illinois U.S.A.
  • 3122567869 | +1 312-256-7869 Illinois U.S.A.
  • 3122567870 | +1 312-256-7870 Illinois U.S.A.
  • 3122567871 | +1 312-256-7871 Illinois U.S.A.
  • 3122567872 | +1 312-256-7872 Illinois U.S.A.
  • 3122567873 | +1 312-256-7873 Illinois U.S.A.
  • 3122567874 | +1 312-256-7874 Illinois U.S.A.
  • 3122567875 | +1 312-256-7875 Illinois U.S.A.
  • 3122567876 | +1 312-256-7876 Illinois U.S.A.
  • 3122567877 | +1 312-256-7877 Illinois U.S.A.
  • 3122567878 | +1 312-256-7878 Illinois U.S.A.
  • 3122567879 | +1 312-256-7879 Illinois U.S.A.
  • 3122567880 | +1 312-256-7880 Illinois U.S.A.
  • 3122567881 | +1 312-256-7881 Illinois U.S.A.
  • 3122567882 | +1 312-256-7882 Illinois U.S.A.
  • 3122567883 | +1 312-256-7883 Illinois U.S.A.
  • 3122567884 | +1 312-256-7884 Illinois U.S.A.
  • 3122567885 | +1 312-256-7885 Illinois U.S.A.
  • 3122567886 | +1 312-256-7886 Illinois U.S.A.
  • 3122567887 | +1 312-256-7887 Illinois U.S.A.
  • 3122567888 | +1 312-256-7888 Illinois U.S.A.
  • 3122567889 | +1 312-256-7889 Illinois U.S.A.
  • 3122567890 | +1 312-256-7890 Illinois U.S.A.
  • 3122567891 | +1 312-256-7891 Illinois U.S.A.
  • 3122567892 | +1 312-256-7892 Illinois U.S.A.
  • 3122567893 | +1 312-256-7893 Illinois U.S.A.
  • 3122567894 | +1 312-256-7894 Illinois U.S.A.
  • 3122567895 | +1 312-256-7895 Illinois U.S.A.
  • 3122567896 | +1 312-256-7896 Illinois U.S.A.
  • 3122567897 | +1 312-256-7897 Illinois U.S.A.
  • 3122567898 | +1 312-256-7898 Illinois U.S.A.
  • 3122567899 | +1 312-256-7899 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