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).

  • 3128871800 | +1 312-887-1800 Illinois U.S.A.
  • 3128871801 | +1 312-887-1801 Illinois U.S.A.
  • 3128871802 | +1 312-887-1802 Illinois U.S.A.
  • 3128871803 | +1 312-887-1803 Illinois U.S.A.
  • 3128871804 | +1 312-887-1804 Illinois U.S.A.
  • 3128871805 | +1 312-887-1805 Illinois U.S.A.
  • 3128871806 | +1 312-887-1806 Illinois U.S.A.
  • 3128871807 | +1 312-887-1807 Illinois U.S.A.
  • 3128871808 | +1 312-887-1808 Illinois U.S.A.
  • 3128871809 | +1 312-887-1809 Illinois U.S.A.
  • 3128871810 | +1 312-887-1810 Illinois U.S.A.
  • 3128871811 | +1 312-887-1811 Illinois U.S.A.
  • 3128871812 | +1 312-887-1812 Illinois U.S.A.
  • 3128871813 | +1 312-887-1813 Illinois U.S.A.
  • 3128871814 | +1 312-887-1814 Illinois U.S.A.
  • 3128871815 | +1 312-887-1815 Illinois U.S.A.
  • 3128871816 | +1 312-887-1816 Illinois U.S.A.
  • 3128871817 | +1 312-887-1817 Illinois U.S.A.
  • 3128871818 | +1 312-887-1818 Illinois U.S.A.
  • 3128871819 | +1 312-887-1819 Illinois U.S.A.
  • 3128871820 | +1 312-887-1820 Illinois U.S.A.
  • 3128871821 | +1 312-887-1821 Illinois U.S.A.
  • 3128871822 | +1 312-887-1822 Illinois U.S.A.
  • 3128871823 | +1 312-887-1823 Illinois U.S.A.
  • 3128871824 | +1 312-887-1824 Illinois U.S.A.
  • 3128871825 | +1 312-887-1825 Illinois U.S.A.
  • 3128871826 | +1 312-887-1826 Illinois U.S.A.
  • 3128871827 | +1 312-887-1827 Illinois U.S.A.
  • 3128871828 | +1 312-887-1828 Illinois U.S.A.
  • 3128871829 | +1 312-887-1829 Illinois U.S.A.
  • 3128871830 | +1 312-887-1830 Illinois U.S.A.
  • 3128871831 | +1 312-887-1831 Illinois U.S.A.
  • 3128871832 | +1 312-887-1832 Illinois U.S.A.
  • 3128871833 | +1 312-887-1833 Illinois U.S.A.
  • 3128871834 | +1 312-887-1834 Illinois U.S.A.
  • 3128871835 | +1 312-887-1835 Illinois U.S.A.
  • 3128871836 | +1 312-887-1836 Illinois U.S.A.
  • 3128871837 | +1 312-887-1837 Illinois U.S.A.
  • 3128871838 | +1 312-887-1838 Illinois U.S.A.
  • 3128871839 | +1 312-887-1839 Illinois U.S.A.
  • 3128871840 | +1 312-887-1840 Illinois U.S.A.
  • 3128871841 | +1 312-887-1841 Illinois U.S.A.
  • 3128871842 | +1 312-887-1842 Illinois U.S.A.
  • 3128871843 | +1 312-887-1843 Illinois U.S.A.
  • 3128871844 | +1 312-887-1844 Illinois U.S.A.
  • 3128871845 | +1 312-887-1845 Illinois U.S.A.
  • 3128871846 | +1 312-887-1846 Illinois U.S.A.
  • 3128871847 | +1 312-887-1847 Illinois U.S.A.
  • 3128871848 | +1 312-887-1848 Illinois U.S.A.
  • 3128871849 | +1 312-887-1849 Illinois U.S.A.
  • 3128871850 | +1 312-887-1850 Illinois U.S.A.
  • 3128871851 | +1 312-887-1851 Illinois U.S.A.
  • 3128871852 | +1 312-887-1852 Illinois U.S.A.
  • 3128871853 | +1 312-887-1853 Illinois U.S.A.
  • 3128871854 | +1 312-887-1854 Illinois U.S.A.
  • 3128871855 | +1 312-887-1855 Illinois U.S.A.
  • 3128871856 | +1 312-887-1856 Illinois U.S.A.
  • 3128871857 | +1 312-887-1857 Illinois U.S.A.
  • 3128871858 | +1 312-887-1858 Illinois U.S.A.
  • 3128871859 | +1 312-887-1859 Illinois U.S.A.
  • 3128871860 | +1 312-887-1860 Illinois U.S.A.
  • 3128871861 | +1 312-887-1861 Illinois U.S.A.
  • 3128871862 | +1 312-887-1862 Illinois U.S.A.
  • 3128871863 | +1 312-887-1863 Illinois U.S.A.
  • 3128871864 | +1 312-887-1864 Illinois U.S.A.
  • 3128871865 | +1 312-887-1865 Illinois U.S.A.
  • 3128871866 | +1 312-887-1866 Illinois U.S.A.
  • 3128871867 | +1 312-887-1867 Illinois U.S.A.
  • 3128871868 | +1 312-887-1868 Illinois U.S.A.
  • 3128871869 | +1 312-887-1869 Illinois U.S.A.
  • 3128871870 | +1 312-887-1870 Illinois U.S.A.
  • 3128871871 | +1 312-887-1871 Illinois U.S.A.
  • 3128871872 | +1 312-887-1872 Illinois U.S.A.
  • 3128871873 | +1 312-887-1873 Illinois U.S.A.
  • 3128871874 | +1 312-887-1874 Illinois U.S.A.
  • 3128871875 | +1 312-887-1875 Illinois U.S.A.
  • 3128871876 | +1 312-887-1876 Illinois U.S.A.
  • 3128871877 | +1 312-887-1877 Illinois U.S.A.
  • 3128871878 | +1 312-887-1878 Illinois U.S.A.
  • 3128871879 | +1 312-887-1879 Illinois U.S.A.
  • 3128871880 | +1 312-887-1880 Illinois U.S.A.
  • 3128871881 | +1 312-887-1881 Illinois U.S.A.
  • 3128871882 | +1 312-887-1882 Illinois U.S.A.
  • 3128871883 | +1 312-887-1883 Illinois U.S.A.
  • 3128871884 | +1 312-887-1884 Illinois U.S.A.
  • 3128871885 | +1 312-887-1885 Illinois U.S.A.
  • 3128871886 | +1 312-887-1886 Illinois U.S.A.
  • 3128871887 | +1 312-887-1887 Illinois U.S.A.
  • 3128871888 | +1 312-887-1888 Illinois U.S.A.
  • 3128871889 | +1 312-887-1889 Illinois U.S.A.
  • 3128871890 | +1 312-887-1890 Illinois U.S.A.
  • 3128871891 | +1 312-887-1891 Illinois U.S.A.
  • 3128871892 | +1 312-887-1892 Illinois U.S.A.
  • 3128871893 | +1 312-887-1893 Illinois U.S.A.
  • 3128871894 | +1 312-887-1894 Illinois U.S.A.
  • 3128871895 | +1 312-887-1895 Illinois U.S.A.
  • 3128871896 | +1 312-887-1896 Illinois U.S.A.
  • 3128871897 | +1 312-887-1897 Illinois U.S.A.
  • 3128871898 | +1 312-887-1898 Illinois U.S.A.
  • 3128871899 | +1 312-887-1899 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