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).

  • 3124301800 | +1 312-430-1800 Illinois U.S.A.
  • 3124301801 | +1 312-430-1801 Illinois U.S.A.
  • 3124301802 | +1 312-430-1802 Illinois U.S.A.
  • 3124301803 | +1 312-430-1803 Illinois U.S.A.
  • 3124301804 | +1 312-430-1804 Illinois U.S.A.
  • 3124301805 | +1 312-430-1805 Illinois U.S.A.
  • 3124301806 | +1 312-430-1806 Illinois U.S.A.
  • 3124301807 | +1 312-430-1807 Illinois U.S.A.
  • 3124301808 | +1 312-430-1808 Illinois U.S.A.
  • 3124301809 | +1 312-430-1809 Illinois U.S.A.
  • 3124301810 | +1 312-430-1810 Illinois U.S.A.
  • 3124301811 | +1 312-430-1811 Illinois U.S.A.
  • 3124301812 | +1 312-430-1812 Illinois U.S.A.
  • 3124301813 | +1 312-430-1813 Illinois U.S.A.
  • 3124301814 | +1 312-430-1814 Illinois U.S.A.
  • 3124301815 | +1 312-430-1815 Illinois U.S.A.
  • 3124301816 | +1 312-430-1816 Illinois U.S.A.
  • 3124301817 | +1 312-430-1817 Illinois U.S.A.
  • 3124301818 | +1 312-430-1818 Illinois U.S.A.
  • 3124301819 | +1 312-430-1819 Illinois U.S.A.
  • 3124301820 | +1 312-430-1820 Illinois U.S.A.
  • 3124301821 | +1 312-430-1821 Illinois U.S.A.
  • 3124301822 | +1 312-430-1822 Illinois U.S.A.
  • 3124301823 | +1 312-430-1823 Illinois U.S.A.
  • 3124301824 | +1 312-430-1824 Illinois U.S.A.
  • 3124301825 | +1 312-430-1825 Illinois U.S.A.
  • 3124301826 | +1 312-430-1826 Illinois U.S.A.
  • 3124301827 | +1 312-430-1827 Illinois U.S.A.
  • 3124301828 | +1 312-430-1828 Illinois U.S.A.
  • 3124301829 | +1 312-430-1829 Illinois U.S.A.
  • 3124301830 | +1 312-430-1830 Illinois U.S.A.
  • 3124301831 | +1 312-430-1831 Illinois U.S.A.
  • 3124301832 | +1 312-430-1832 Illinois U.S.A.
  • 3124301833 | +1 312-430-1833 Illinois U.S.A.
  • 3124301834 | +1 312-430-1834 Illinois U.S.A.
  • 3124301835 | +1 312-430-1835 Illinois U.S.A.
  • 3124301836 | +1 312-430-1836 Illinois U.S.A.
  • 3124301837 | +1 312-430-1837 Illinois U.S.A.
  • 3124301838 | +1 312-430-1838 Illinois U.S.A.
  • 3124301839 | +1 312-430-1839 Illinois U.S.A.
  • 3124301840 | +1 312-430-1840 Illinois U.S.A.
  • 3124301841 | +1 312-430-1841 Illinois U.S.A.
  • 3124301842 | +1 312-430-1842 Illinois U.S.A.
  • 3124301843 | +1 312-430-1843 Illinois U.S.A.
  • 3124301844 | +1 312-430-1844 Illinois U.S.A.
  • 3124301845 | +1 312-430-1845 Illinois U.S.A.
  • 3124301846 | +1 312-430-1846 Illinois U.S.A.
  • 3124301847 | +1 312-430-1847 Illinois U.S.A.
  • 3124301848 | +1 312-430-1848 Illinois U.S.A.
  • 3124301849 | +1 312-430-1849 Illinois U.S.A.
  • 3124301850 | +1 312-430-1850 Illinois U.S.A.
  • 3124301851 | +1 312-430-1851 Illinois U.S.A.
  • 3124301852 | +1 312-430-1852 Illinois U.S.A.
  • 3124301853 | +1 312-430-1853 Illinois U.S.A.
  • 3124301854 | +1 312-430-1854 Illinois U.S.A.
  • 3124301855 | +1 312-430-1855 Illinois U.S.A.
  • 3124301856 | +1 312-430-1856 Illinois U.S.A.
  • 3124301857 | +1 312-430-1857 Illinois U.S.A.
  • 3124301858 | +1 312-430-1858 Illinois U.S.A.
  • 3124301859 | +1 312-430-1859 Illinois U.S.A.
  • 3124301860 | +1 312-430-1860 Illinois U.S.A.
  • 3124301861 | +1 312-430-1861 Illinois U.S.A.
  • 3124301862 | +1 312-430-1862 Illinois U.S.A.
  • 3124301863 | +1 312-430-1863 Illinois U.S.A.
  • 3124301864 | +1 312-430-1864 Illinois U.S.A.
  • 3124301865 | +1 312-430-1865 Illinois U.S.A.
  • 3124301866 | +1 312-430-1866 Illinois U.S.A.
  • 3124301867 | +1 312-430-1867 Illinois U.S.A.
  • 3124301868 | +1 312-430-1868 Illinois U.S.A.
  • 3124301869 | +1 312-430-1869 Illinois U.S.A.
  • 3124301870 | +1 312-430-1870 Illinois U.S.A.
  • 3124301871 | +1 312-430-1871 Illinois U.S.A.
  • 3124301872 | +1 312-430-1872 Illinois U.S.A.
  • 3124301873 | +1 312-430-1873 Illinois U.S.A.
  • 3124301874 | +1 312-430-1874 Illinois U.S.A.
  • 3124301875 | +1 312-430-1875 Illinois U.S.A.
  • 3124301876 | +1 312-430-1876 Illinois U.S.A.
  • 3124301877 | +1 312-430-1877 Illinois U.S.A.
  • 3124301878 | +1 312-430-1878 Illinois U.S.A.
  • 3124301879 | +1 312-430-1879 Illinois U.S.A.
  • 3124301880 | +1 312-430-1880 Illinois U.S.A.
  • 3124301881 | +1 312-430-1881 Illinois U.S.A.
  • 3124301882 | +1 312-430-1882 Illinois U.S.A.
  • 3124301883 | +1 312-430-1883 Illinois U.S.A.
  • 3124301884 | +1 312-430-1884 Illinois U.S.A.
  • 3124301885 | +1 312-430-1885 Illinois U.S.A.
  • 3124301886 | +1 312-430-1886 Illinois U.S.A.
  • 3124301887 | +1 312-430-1887 Illinois U.S.A.
  • 3124301888 | +1 312-430-1888 Illinois U.S.A.
  • 3124301889 | +1 312-430-1889 Illinois U.S.A.
  • 3124301890 | +1 312-430-1890 Illinois U.S.A.
  • 3124301891 | +1 312-430-1891 Illinois U.S.A.
  • 3124301892 | +1 312-430-1892 Illinois U.S.A.
  • 3124301893 | +1 312-430-1893 Illinois U.S.A.
  • 3124301894 | +1 312-430-1894 Illinois U.S.A.
  • 3124301895 | +1 312-430-1895 Illinois U.S.A.
  • 3124301896 | +1 312-430-1896 Illinois U.S.A.
  • 3124301897 | +1 312-430-1897 Illinois U.S.A.
  • 3124301898 | +1 312-430-1898 Illinois U.S.A.
  • 3124301899 | +1 312-430-1899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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