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).

  • 3126741800 | +1 312-674-1800 Illinois U.S.A.
  • 3126741801 | +1 312-674-1801 Illinois U.S.A.
  • 3126741802 | +1 312-674-1802 Illinois U.S.A.
  • 3126741803 | +1 312-674-1803 Illinois U.S.A.
  • 3126741804 | +1 312-674-1804 Illinois U.S.A.
  • 3126741805 | +1 312-674-1805 Illinois U.S.A.
  • 3126741806 | +1 312-674-1806 Illinois U.S.A.
  • 3126741807 | +1 312-674-1807 Illinois U.S.A.
  • 3126741808 | +1 312-674-1808 Illinois U.S.A.
  • 3126741809 | +1 312-674-1809 Illinois U.S.A.
  • 3126741810 | +1 312-674-1810 Illinois U.S.A.
  • 3126741811 | +1 312-674-1811 Illinois U.S.A.
  • 3126741812 | +1 312-674-1812 Illinois U.S.A.
  • 3126741813 | +1 312-674-1813 Illinois U.S.A.
  • 3126741814 | +1 312-674-1814 Illinois U.S.A.
  • 3126741815 | +1 312-674-1815 Illinois U.S.A.
  • 3126741816 | +1 312-674-1816 Illinois U.S.A.
  • 3126741817 | +1 312-674-1817 Illinois U.S.A.
  • 3126741818 | +1 312-674-1818 Illinois U.S.A.
  • 3126741819 | +1 312-674-1819 Illinois U.S.A.
  • 3126741820 | +1 312-674-1820 Illinois U.S.A.
  • 3126741821 | +1 312-674-1821 Illinois U.S.A.
  • 3126741822 | +1 312-674-1822 Illinois U.S.A.
  • 3126741823 | +1 312-674-1823 Illinois U.S.A.
  • 3126741824 | +1 312-674-1824 Illinois U.S.A.
  • 3126741825 | +1 312-674-1825 Illinois U.S.A.
  • 3126741826 | +1 312-674-1826 Illinois U.S.A.
  • 3126741827 | +1 312-674-1827 Illinois U.S.A.
  • 3126741828 | +1 312-674-1828 Illinois U.S.A.
  • 3126741829 | +1 312-674-1829 Illinois U.S.A.
  • 3126741830 | +1 312-674-1830 Illinois U.S.A.
  • 3126741831 | +1 312-674-1831 Illinois U.S.A.
  • 3126741832 | +1 312-674-1832 Illinois U.S.A.
  • 3126741833 | +1 312-674-1833 Illinois U.S.A.
  • 3126741834 | +1 312-674-1834 Illinois U.S.A.
  • 3126741835 | +1 312-674-1835 Illinois U.S.A.
  • 3126741836 | +1 312-674-1836 Illinois U.S.A.
  • 3126741837 | +1 312-674-1837 Illinois U.S.A.
  • 3126741838 | +1 312-674-1838 Illinois U.S.A.
  • 3126741839 | +1 312-674-1839 Illinois U.S.A.
  • 3126741840 | +1 312-674-1840 Illinois U.S.A.
  • 3126741841 | +1 312-674-1841 Illinois U.S.A.
  • 3126741842 | +1 312-674-1842 Illinois U.S.A.
  • 3126741843 | +1 312-674-1843 Illinois U.S.A.
  • 3126741844 | +1 312-674-1844 Illinois U.S.A.
  • 3126741845 | +1 312-674-1845 Illinois U.S.A.
  • 3126741846 | +1 312-674-1846 Illinois U.S.A.
  • 3126741847 | +1 312-674-1847 Illinois U.S.A.
  • 3126741848 | +1 312-674-1848 Illinois U.S.A.
  • 3126741849 | +1 312-674-1849 Illinois U.S.A.
  • 3126741850 | +1 312-674-1850 Illinois U.S.A.
  • 3126741851 | +1 312-674-1851 Illinois U.S.A.
  • 3126741852 | +1 312-674-1852 Illinois U.S.A.
  • 3126741853 | +1 312-674-1853 Illinois U.S.A.
  • 3126741854 | +1 312-674-1854 Illinois U.S.A.
  • 3126741855 | +1 312-674-1855 Illinois U.S.A.
  • 3126741856 | +1 312-674-1856 Illinois U.S.A.
  • 3126741857 | +1 312-674-1857 Illinois U.S.A.
  • 3126741858 | +1 312-674-1858 Illinois U.S.A.
  • 3126741859 | +1 312-674-1859 Illinois U.S.A.
  • 3126741860 | +1 312-674-1860 Illinois U.S.A.
  • 3126741861 | +1 312-674-1861 Illinois U.S.A.
  • 3126741862 | +1 312-674-1862 Illinois U.S.A.
  • 3126741863 | +1 312-674-1863 Illinois U.S.A.
  • 3126741864 | +1 312-674-1864 Illinois U.S.A.
  • 3126741865 | +1 312-674-1865 Illinois U.S.A.
  • 3126741866 | +1 312-674-1866 Illinois U.S.A.
  • 3126741867 | +1 312-674-1867 Illinois U.S.A.
  • 3126741868 | +1 312-674-1868 Illinois U.S.A.
  • 3126741869 | +1 312-674-1869 Illinois U.S.A.
  • 3126741870 | +1 312-674-1870 Illinois U.S.A.
  • 3126741871 | +1 312-674-1871 Illinois U.S.A.
  • 3126741872 | +1 312-674-1872 Illinois U.S.A.
  • 3126741873 | +1 312-674-1873 Illinois U.S.A.
  • 3126741874 | +1 312-674-1874 Illinois U.S.A.
  • 3126741875 | +1 312-674-1875 Illinois U.S.A.
  • 3126741876 | +1 312-674-1876 Illinois U.S.A.
  • 3126741877 | +1 312-674-1877 Illinois U.S.A.
  • 3126741878 | +1 312-674-1878 Illinois U.S.A.
  • 3126741879 | +1 312-674-1879 Illinois U.S.A.
  • 3126741880 | +1 312-674-1880 Illinois U.S.A.
  • 3126741881 | +1 312-674-1881 Illinois U.S.A.
  • 3126741882 | +1 312-674-1882 Illinois U.S.A.
  • 3126741883 | +1 312-674-1883 Illinois U.S.A.
  • 3126741884 | +1 312-674-1884 Illinois U.S.A.
  • 3126741885 | +1 312-674-1885 Illinois U.S.A.
  • 3126741886 | +1 312-674-1886 Illinois U.S.A.
  • 3126741887 | +1 312-674-1887 Illinois U.S.A.
  • 3126741888 | +1 312-674-1888 Illinois U.S.A.
  • 3126741889 | +1 312-674-1889 Illinois U.S.A.
  • 3126741890 | +1 312-674-1890 Illinois U.S.A.
  • 3126741891 | +1 312-674-1891 Illinois U.S.A.
  • 3126741892 | +1 312-674-1892 Illinois U.S.A.
  • 3126741893 | +1 312-674-1893 Illinois U.S.A.
  • 3126741894 | +1 312-674-1894 Illinois U.S.A.
  • 3126741895 | +1 312-674-1895 Illinois U.S.A.
  • 3126741896 | +1 312-674-1896 Illinois U.S.A.
  • 3126741897 | +1 312-674-1897 Illinois U.S.A.
  • 3126741898 | +1 312-674-1898 Illinois U.S.A.
  • 3126741899 | +1 312-674-1899 Illinois U.S.A.