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).

  • 3123278800 | +1 312-327-8800 Illinois U.S.A.
  • 3123278801 | +1 312-327-8801 Illinois U.S.A.
  • 3123278802 | +1 312-327-8802 Illinois U.S.A.
  • 3123278803 | +1 312-327-8803 Illinois U.S.A.
  • 3123278804 | +1 312-327-8804 Illinois U.S.A.
  • 3123278805 | +1 312-327-8805 Illinois U.S.A.
  • 3123278806 | +1 312-327-8806 Illinois U.S.A.
  • 3123278807 | +1 312-327-8807 Illinois U.S.A.
  • 3123278808 | +1 312-327-8808 Illinois U.S.A.
  • 3123278809 | +1 312-327-8809 Illinois U.S.A.
  • 3123278810 | +1 312-327-8810 Illinois U.S.A.
  • 3123278811 | +1 312-327-8811 Illinois U.S.A.
  • 3123278812 | +1 312-327-8812 Illinois U.S.A.
  • 3123278813 | +1 312-327-8813 Illinois U.S.A.
  • 3123278814 | +1 312-327-8814 Illinois U.S.A.
  • 3123278815 | +1 312-327-8815 Illinois U.S.A.
  • 3123278816 | +1 312-327-8816 Illinois U.S.A.
  • 3123278817 | +1 312-327-8817 Illinois U.S.A.
  • 3123278818 | +1 312-327-8818 Illinois U.S.A.
  • 3123278819 | +1 312-327-8819 Illinois U.S.A.
  • 3123278820 | +1 312-327-8820 Illinois U.S.A.
  • 3123278821 | +1 312-327-8821 Illinois U.S.A.
  • 3123278822 | +1 312-327-8822 Illinois U.S.A.
  • 3123278823 | +1 312-327-8823 Illinois U.S.A.
  • 3123278824 | +1 312-327-8824 Illinois U.S.A.
  • 3123278825 | +1 312-327-8825 Illinois U.S.A.
  • 3123278826 | +1 312-327-8826 Illinois U.S.A.
  • 3123278827 | +1 312-327-8827 Illinois U.S.A.
  • 3123278828 | +1 312-327-8828 Illinois U.S.A.
  • 3123278829 | +1 312-327-8829 Illinois U.S.A.
  • 3123278830 | +1 312-327-8830 Illinois U.S.A.
  • 3123278831 | +1 312-327-8831 Illinois U.S.A.
  • 3123278832 | +1 312-327-8832 Illinois U.S.A.
  • 3123278833 | +1 312-327-8833 Illinois U.S.A.
  • 3123278834 | +1 312-327-8834 Illinois U.S.A.
  • 3123278835 | +1 312-327-8835 Illinois U.S.A.
  • 3123278836 | +1 312-327-8836 Illinois U.S.A.
  • 3123278837 | +1 312-327-8837 Illinois U.S.A.
  • 3123278838 | +1 312-327-8838 Illinois U.S.A.
  • 3123278839 | +1 312-327-8839 Illinois U.S.A.
  • 3123278840 | +1 312-327-8840 Illinois U.S.A.
  • 3123278841 | +1 312-327-8841 Illinois U.S.A.
  • 3123278842 | +1 312-327-8842 Illinois U.S.A.
  • 3123278843 | +1 312-327-8843 Illinois U.S.A.
  • 3123278844 | +1 312-327-8844 Illinois U.S.A.
  • 3123278845 | +1 312-327-8845 Illinois U.S.A.
  • 3123278846 | +1 312-327-8846 Illinois U.S.A.
  • 3123278847 | +1 312-327-8847 Illinois U.S.A.
  • 3123278848 | +1 312-327-8848 Illinois U.S.A.
  • 3123278849 | +1 312-327-8849 Illinois U.S.A.
  • 3123278850 | +1 312-327-8850 Illinois U.S.A.
  • 3123278851 | +1 312-327-8851 Illinois U.S.A.
  • 3123278852 | +1 312-327-8852 Illinois U.S.A.
  • 3123278853 | +1 312-327-8853 Illinois U.S.A.
  • 3123278854 | +1 312-327-8854 Illinois U.S.A.
  • 3123278855 | +1 312-327-8855 Illinois U.S.A.
  • 3123278856 | +1 312-327-8856 Illinois U.S.A.
  • 3123278857 | +1 312-327-8857 Illinois U.S.A.
  • 3123278858 | +1 312-327-8858 Illinois U.S.A.
  • 3123278859 | +1 312-327-8859 Illinois U.S.A.
  • 3123278860 | +1 312-327-8860 Illinois U.S.A.
  • 3123278861 | +1 312-327-8861 Illinois U.S.A.
  • 3123278862 | +1 312-327-8862 Illinois U.S.A.
  • 3123278863 | +1 312-327-8863 Illinois U.S.A.
  • 3123278864 | +1 312-327-8864 Illinois U.S.A.
  • 3123278865 | +1 312-327-8865 Illinois U.S.A.
  • 3123278866 | +1 312-327-8866 Illinois U.S.A.
  • 3123278867 | +1 312-327-8867 Illinois U.S.A.
  • 3123278868 | +1 312-327-8868 Illinois U.S.A.
  • 3123278869 | +1 312-327-8869 Illinois U.S.A.
  • 3123278870 | +1 312-327-8870 Illinois U.S.A.
  • 3123278871 | +1 312-327-8871 Illinois U.S.A.
  • 3123278872 | +1 312-327-8872 Illinois U.S.A.
  • 3123278873 | +1 312-327-8873 Illinois U.S.A.
  • 3123278874 | +1 312-327-8874 Illinois U.S.A.
  • 3123278875 | +1 312-327-8875 Illinois U.S.A.
  • 3123278876 | +1 312-327-8876 Illinois U.S.A.
  • 3123278877 | +1 312-327-8877 Illinois U.S.A.
  • 3123278878 | +1 312-327-8878 Illinois U.S.A.
  • 3123278879 | +1 312-327-8879 Illinois U.S.A.
  • 3123278880 | +1 312-327-8880 Illinois U.S.A.
  • 3123278881 | +1 312-327-8881 Illinois U.S.A.
  • 3123278882 | +1 312-327-8882 Illinois U.S.A.
  • 3123278883 | +1 312-327-8883 Illinois U.S.A.
  • 3123278884 | +1 312-327-8884 Illinois U.S.A.
  • 3123278885 | +1 312-327-8885 Illinois U.S.A.
  • 3123278886 | +1 312-327-8886 Illinois U.S.A.
  • 3123278887 | +1 312-327-8887 Illinois U.S.A.
  • 3123278888 | +1 312-327-8888 Illinois U.S.A.
  • 3123278889 | +1 312-327-8889 Illinois U.S.A.
  • 3123278890 | +1 312-327-8890 Illinois U.S.A.
  • 3123278891 | +1 312-327-8891 Illinois U.S.A.
  • 3123278892 | +1 312-327-8892 Illinois U.S.A.
  • 3123278893 | +1 312-327-8893 Illinois U.S.A.
  • 3123278894 | +1 312-327-8894 Illinois U.S.A.
  • 3123278895 | +1 312-327-8895 Illinois U.S.A.
  • 3123278896 | +1 312-327-8896 Illinois U.S.A.
  • 3123278897 | +1 312-327-8897 Illinois U.S.A.
  • 3123278898 | +1 312-327-8898 Illinois U.S.A.
  • 3123278899 | +1 312-327-8899 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