City of Chicago


815 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).

  • 8157831800 | +1 815-783-1800 Illinois U.S.A.
  • 8157831801 | +1 815-783-1801 Illinois U.S.A.
  • 8157831802 | +1 815-783-1802 Illinois U.S.A.
  • 8157831803 | +1 815-783-1803 Illinois U.S.A.
  • 8157831804 | +1 815-783-1804 Illinois U.S.A.
  • 8157831805 | +1 815-783-1805 Illinois U.S.A.
  • 8157831806 | +1 815-783-1806 Illinois U.S.A.
  • 8157831807 | +1 815-783-1807 Illinois U.S.A.
  • 8157831808 | +1 815-783-1808 Illinois U.S.A.
  • 8157831809 | +1 815-783-1809 Illinois U.S.A.
  • 8157831810 | +1 815-783-1810 Illinois U.S.A.
  • 8157831811 | +1 815-783-1811 Illinois U.S.A.
  • 8157831812 | +1 815-783-1812 Illinois U.S.A.
  • 8157831813 | +1 815-783-1813 Illinois U.S.A.
  • 8157831814 | +1 815-783-1814 Illinois U.S.A.
  • 8157831815 | +1 815-783-1815 Illinois U.S.A.
  • 8157831816 | +1 815-783-1816 Illinois U.S.A.
  • 8157831817 | +1 815-783-1817 Illinois U.S.A.
  • 8157831818 | +1 815-783-1818 Illinois U.S.A.
  • 8157831819 | +1 815-783-1819 Illinois U.S.A.
  • 8157831820 | +1 815-783-1820 Illinois U.S.A.
  • 8157831821 | +1 815-783-1821 Illinois U.S.A.
  • 8157831822 | +1 815-783-1822 Illinois U.S.A.
  • 8157831823 | +1 815-783-1823 Illinois U.S.A.
  • 8157831824 | +1 815-783-1824 Illinois U.S.A.
  • 8157831825 | +1 815-783-1825 Illinois U.S.A.
  • 8157831826 | +1 815-783-1826 Illinois U.S.A.
  • 8157831827 | +1 815-783-1827 Illinois U.S.A.
  • 8157831828 | +1 815-783-1828 Illinois U.S.A.
  • 8157831829 | +1 815-783-1829 Illinois U.S.A.
  • 8157831830 | +1 815-783-1830 Illinois U.S.A.
  • 8157831831 | +1 815-783-1831 Illinois U.S.A.
  • 8157831832 | +1 815-783-1832 Illinois U.S.A.
  • 8157831833 | +1 815-783-1833 Illinois U.S.A.
  • 8157831834 | +1 815-783-1834 Illinois U.S.A.
  • 8157831835 | +1 815-783-1835 Illinois U.S.A.
  • 8157831836 | +1 815-783-1836 Illinois U.S.A.
  • 8157831837 | +1 815-783-1837 Illinois U.S.A.
  • 8157831838 | +1 815-783-1838 Illinois U.S.A.
  • 8157831839 | +1 815-783-1839 Illinois U.S.A.
  • 8157831840 | +1 815-783-1840 Illinois U.S.A.
  • 8157831841 | +1 815-783-1841 Illinois U.S.A.
  • 8157831842 | +1 815-783-1842 Illinois U.S.A.
  • 8157831843 | +1 815-783-1843 Illinois U.S.A.
  • 8157831844 | +1 815-783-1844 Illinois U.S.A.
  • 8157831845 | +1 815-783-1845 Illinois U.S.A.
  • 8157831846 | +1 815-783-1846 Illinois U.S.A.
  • 8157831847 | +1 815-783-1847 Illinois U.S.A.
  • 8157831848 | +1 815-783-1848 Illinois U.S.A.
  • 8157831849 | +1 815-783-1849 Illinois U.S.A.
  • 8157831850 | +1 815-783-1850 Illinois U.S.A.
  • 8157831851 | +1 815-783-1851 Illinois U.S.A.
  • 8157831852 | +1 815-783-1852 Illinois U.S.A.
  • 8157831853 | +1 815-783-1853 Illinois U.S.A.
  • 8157831854 | +1 815-783-1854 Illinois U.S.A.
  • 8157831855 | +1 815-783-1855 Illinois U.S.A.
  • 8157831856 | +1 815-783-1856 Illinois U.S.A.
  • 8157831857 | +1 815-783-1857 Illinois U.S.A.
  • 8157831858 | +1 815-783-1858 Illinois U.S.A.
  • 8157831859 | +1 815-783-1859 Illinois U.S.A.
  • 8157831860 | +1 815-783-1860 Illinois U.S.A.
  • 8157831861 | +1 815-783-1861 Illinois U.S.A.
  • 8157831862 | +1 815-783-1862 Illinois U.S.A.
  • 8157831863 | +1 815-783-1863 Illinois U.S.A.
  • 8157831864 | +1 815-783-1864 Illinois U.S.A.
  • 8157831865 | +1 815-783-1865 Illinois U.S.A.
  • 8157831866 | +1 815-783-1866 Illinois U.S.A.
  • 8157831867 | +1 815-783-1867 Illinois U.S.A.
  • 8157831868 | +1 815-783-1868 Illinois U.S.A.
  • 8157831869 | +1 815-783-1869 Illinois U.S.A.
  • 8157831870 | +1 815-783-1870 Illinois U.S.A.
  • 8157831871 | +1 815-783-1871 Illinois U.S.A.
  • 8157831872 | +1 815-783-1872 Illinois U.S.A.
  • 8157831873 | +1 815-783-1873 Illinois U.S.A.
  • 8157831874 | +1 815-783-1874 Illinois U.S.A.
  • 8157831875 | +1 815-783-1875 Illinois U.S.A.
  • 8157831876 | +1 815-783-1876 Illinois U.S.A.
  • 8157831877 | +1 815-783-1877 Illinois U.S.A.
  • 8157831878 | +1 815-783-1878 Illinois U.S.A.
  • 8157831879 | +1 815-783-1879 Illinois U.S.A.
  • 8157831880 | +1 815-783-1880 Illinois U.S.A.
  • 8157831881 | +1 815-783-1881 Illinois U.S.A.
  • 8157831882 | +1 815-783-1882 Illinois U.S.A.
  • 8157831883 | +1 815-783-1883 Illinois U.S.A.
  • 8157831884 | +1 815-783-1884 Illinois U.S.A.
  • 8157831885 | +1 815-783-1885 Illinois U.S.A.
  • 8157831886 | +1 815-783-1886 Illinois U.S.A.
  • 8157831887 | +1 815-783-1887 Illinois U.S.A.
  • 8157831888 | +1 815-783-1888 Illinois U.S.A.
  • 8157831889 | +1 815-783-1889 Illinois U.S.A.
  • 8157831890 | +1 815-783-1890 Illinois U.S.A.
  • 8157831891 | +1 815-783-1891 Illinois U.S.A.
  • 8157831892 | +1 815-783-1892 Illinois U.S.A.
  • 8157831893 | +1 815-783-1893 Illinois U.S.A.
  • 8157831894 | +1 815-783-1894 Illinois U.S.A.
  • 8157831895 | +1 815-783-1895 Illinois U.S.A.
  • 8157831896 | +1 815-783-1896 Illinois U.S.A.
  • 8157831897 | +1 815-783-1897 Illinois U.S.A.
  • 8157831898 | +1 815-783-1898 Illinois U.S.A.
  • 8157831899 | +1 815-783-1899 Illinois U.S.A.