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).

  • 3122321800 | +1 312-232-1800 Illinois U.S.A.
  • 3122321801 | +1 312-232-1801 Illinois U.S.A.
  • 3122321802 | +1 312-232-1802 Illinois U.S.A.
  • 3122321803 | +1 312-232-1803 Illinois U.S.A.
  • 3122321804 | +1 312-232-1804 Illinois U.S.A.
  • 3122321805 | +1 312-232-1805 Illinois U.S.A.
  • 3122321806 | +1 312-232-1806 Illinois U.S.A.
  • 3122321807 | +1 312-232-1807 Illinois U.S.A.
  • 3122321808 | +1 312-232-1808 Illinois U.S.A.
  • 3122321809 | +1 312-232-1809 Illinois U.S.A.
  • 3122321810 | +1 312-232-1810 Illinois U.S.A.
  • 3122321811 | +1 312-232-1811 Illinois U.S.A.
  • 3122321812 | +1 312-232-1812 Illinois U.S.A.
  • 3122321813 | +1 312-232-1813 Illinois U.S.A.
  • 3122321814 | +1 312-232-1814 Illinois U.S.A.
  • 3122321815 | +1 312-232-1815 Illinois U.S.A.
  • 3122321816 | +1 312-232-1816 Illinois U.S.A.
  • 3122321817 | +1 312-232-1817 Illinois U.S.A.
  • 3122321818 | +1 312-232-1818 Illinois U.S.A.
  • 3122321819 | +1 312-232-1819 Illinois U.S.A.
  • 3122321820 | +1 312-232-1820 Illinois U.S.A.
  • 3122321821 | +1 312-232-1821 Illinois U.S.A.
  • 3122321822 | +1 312-232-1822 Illinois U.S.A.
  • 3122321823 | +1 312-232-1823 Illinois U.S.A.
  • 3122321824 | +1 312-232-1824 Illinois U.S.A.
  • 3122321825 | +1 312-232-1825 Illinois U.S.A.
  • 3122321826 | +1 312-232-1826 Illinois U.S.A.
  • 3122321827 | +1 312-232-1827 Illinois U.S.A.
  • 3122321828 | +1 312-232-1828 Illinois U.S.A.
  • 3122321829 | +1 312-232-1829 Illinois U.S.A.
  • 3122321830 | +1 312-232-1830 Illinois U.S.A.
  • 3122321831 | +1 312-232-1831 Illinois U.S.A.
  • 3122321832 | +1 312-232-1832 Illinois U.S.A.
  • 3122321833 | +1 312-232-1833 Illinois U.S.A.
  • 3122321834 | +1 312-232-1834 Illinois U.S.A.
  • 3122321835 | +1 312-232-1835 Illinois U.S.A.
  • 3122321836 | +1 312-232-1836 Illinois U.S.A.
  • 3122321837 | +1 312-232-1837 Illinois U.S.A.
  • 3122321838 | +1 312-232-1838 Illinois U.S.A.
  • 3122321839 | +1 312-232-1839 Illinois U.S.A.
  • 3122321840 | +1 312-232-1840 Illinois U.S.A.
  • 3122321841 | +1 312-232-1841 Illinois U.S.A.
  • 3122321842 | +1 312-232-1842 Illinois U.S.A.
  • 3122321843 | +1 312-232-1843 Illinois U.S.A.
  • 3122321844 | +1 312-232-1844 Illinois U.S.A.
  • 3122321845 | +1 312-232-1845 Illinois U.S.A.
  • 3122321846 | +1 312-232-1846 Illinois U.S.A.
  • 3122321847 | +1 312-232-1847 Illinois U.S.A.
  • 3122321848 | +1 312-232-1848 Illinois U.S.A.
  • 3122321849 | +1 312-232-1849 Illinois U.S.A.
  • 3122321850 | +1 312-232-1850 Illinois U.S.A.
  • 3122321851 | +1 312-232-1851 Illinois U.S.A.
  • 3122321852 | +1 312-232-1852 Illinois U.S.A.
  • 3122321853 | +1 312-232-1853 Illinois U.S.A.
  • 3122321854 | +1 312-232-1854 Illinois U.S.A.
  • 3122321855 | +1 312-232-1855 Illinois U.S.A.
  • 3122321856 | +1 312-232-1856 Illinois U.S.A.
  • 3122321857 | +1 312-232-1857 Illinois U.S.A.
  • 3122321858 | +1 312-232-1858 Illinois U.S.A.
  • 3122321859 | +1 312-232-1859 Illinois U.S.A.
  • 3122321860 | +1 312-232-1860 Illinois U.S.A.
  • 3122321861 | +1 312-232-1861 Illinois U.S.A.
  • 3122321862 | +1 312-232-1862 Illinois U.S.A.
  • 3122321863 | +1 312-232-1863 Illinois U.S.A.
  • 3122321864 | +1 312-232-1864 Illinois U.S.A.
  • 3122321865 | +1 312-232-1865 Illinois U.S.A.
  • 3122321866 | +1 312-232-1866 Illinois U.S.A.
  • 3122321867 | +1 312-232-1867 Illinois U.S.A.
  • 3122321868 | +1 312-232-1868 Illinois U.S.A.
  • 3122321869 | +1 312-232-1869 Illinois U.S.A.
  • 3122321870 | +1 312-232-1870 Illinois U.S.A.
  • 3122321871 | +1 312-232-1871 Illinois U.S.A.
  • 3122321872 | +1 312-232-1872 Illinois U.S.A.
  • 3122321873 | +1 312-232-1873 Illinois U.S.A.
  • 3122321874 | +1 312-232-1874 Illinois U.S.A.
  • 3122321875 | +1 312-232-1875 Illinois U.S.A.
  • 3122321876 | +1 312-232-1876 Illinois U.S.A.
  • 3122321877 | +1 312-232-1877 Illinois U.S.A.
  • 3122321878 | +1 312-232-1878 Illinois U.S.A.
  • 3122321879 | +1 312-232-1879 Illinois U.S.A.
  • 3122321880 | +1 312-232-1880 Illinois U.S.A.
  • 3122321881 | +1 312-232-1881 Illinois U.S.A.
  • 3122321882 | +1 312-232-1882 Illinois U.S.A.
  • 3122321883 | +1 312-232-1883 Illinois U.S.A.
  • 3122321884 | +1 312-232-1884 Illinois U.S.A.
  • 3122321885 | +1 312-232-1885 Illinois U.S.A.
  • 3122321886 | +1 312-232-1886 Illinois U.S.A.
  • 3122321887 | +1 312-232-1887 Illinois U.S.A.
  • 3122321888 | +1 312-232-1888 Illinois U.S.A.
  • 3122321889 | +1 312-232-1889 Illinois U.S.A.
  • 3122321890 | +1 312-232-1890 Illinois U.S.A.
  • 3122321891 | +1 312-232-1891 Illinois U.S.A.
  • 3122321892 | +1 312-232-1892 Illinois U.S.A.
  • 3122321893 | +1 312-232-1893 Illinois U.S.A.
  • 3122321894 | +1 312-232-1894 Illinois U.S.A.
  • 3122321895 | +1 312-232-1895 Illinois U.S.A.
  • 3122321896 | +1 312-232-1896 Illinois U.S.A.
  • 3122321897 | +1 312-232-1897 Illinois U.S.A.
  • 3122321898 | +1 312-232-1898 Illinois U.S.A.
  • 3122321899 | +1 312-232-1899 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