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).

  • 3129421800 | +1 312-942-1800 Illinois U.S.A.
  • 3129421801 | +1 312-942-1801 Illinois U.S.A.
  • 3129421802 | +1 312-942-1802 Illinois U.S.A.
  • 3129421803 | +1 312-942-1803 Illinois U.S.A.
  • 3129421804 | +1 312-942-1804 Illinois U.S.A.
  • 3129421805 | +1 312-942-1805 Illinois U.S.A.
  • 3129421806 | +1 312-942-1806 Illinois U.S.A.
  • 3129421807 | +1 312-942-1807 Illinois U.S.A.
  • 3129421808 | +1 312-942-1808 Illinois U.S.A.
  • 3129421809 | +1 312-942-1809 Illinois U.S.A.
  • 3129421810 | +1 312-942-1810 Illinois U.S.A.
  • 3129421811 | +1 312-942-1811 Illinois U.S.A.
  • 3129421812 | +1 312-942-1812 Illinois U.S.A.
  • 3129421813 | +1 312-942-1813 Illinois U.S.A.
  • 3129421814 | +1 312-942-1814 Illinois U.S.A.
  • 3129421815 | +1 312-942-1815 Illinois U.S.A.
  • 3129421816 | +1 312-942-1816 Illinois U.S.A.
  • 3129421817 | +1 312-942-1817 Illinois U.S.A.
  • 3129421818 | +1 312-942-1818 Illinois U.S.A.
  • 3129421819 | +1 312-942-1819 Illinois U.S.A.
  • 3129421820 | +1 312-942-1820 Illinois U.S.A.
  • 3129421821 | +1 312-942-1821 Illinois U.S.A.
  • 3129421822 | +1 312-942-1822 Illinois U.S.A.
  • 3129421823 | +1 312-942-1823 Illinois U.S.A.
  • 3129421824 | +1 312-942-1824 Illinois U.S.A.
  • 3129421825 | +1 312-942-1825 Illinois U.S.A.
  • 3129421826 | +1 312-942-1826 Illinois U.S.A.
  • 3129421827 | +1 312-942-1827 Illinois U.S.A.
  • 3129421828 | +1 312-942-1828 Illinois U.S.A.
  • 3129421829 | +1 312-942-1829 Illinois U.S.A.
  • 3129421830 | +1 312-942-1830 Illinois U.S.A.
  • 3129421831 | +1 312-942-1831 Illinois U.S.A.
  • 3129421832 | +1 312-942-1832 Illinois U.S.A.
  • 3129421833 | +1 312-942-1833 Illinois U.S.A.
  • 3129421834 | +1 312-942-1834 Illinois U.S.A.
  • 3129421835 | +1 312-942-1835 Illinois U.S.A.
  • 3129421836 | +1 312-942-1836 Illinois U.S.A.
  • 3129421837 | +1 312-942-1837 Illinois U.S.A.
  • 3129421838 | +1 312-942-1838 Illinois U.S.A.
  • 3129421839 | +1 312-942-1839 Illinois U.S.A.
  • 3129421840 | +1 312-942-1840 Illinois U.S.A.
  • 3129421841 | +1 312-942-1841 Illinois U.S.A.
  • 3129421842 | +1 312-942-1842 Illinois U.S.A.
  • 3129421843 | +1 312-942-1843 Illinois U.S.A.
  • 3129421844 | +1 312-942-1844 Illinois U.S.A.
  • 3129421845 | +1 312-942-1845 Illinois U.S.A.
  • 3129421846 | +1 312-942-1846 Illinois U.S.A.
  • 3129421847 | +1 312-942-1847 Illinois U.S.A.
  • 3129421848 | +1 312-942-1848 Illinois U.S.A.
  • 3129421849 | +1 312-942-1849 Illinois U.S.A.
  • 3129421850 | +1 312-942-1850 Illinois U.S.A.
  • 3129421851 | +1 312-942-1851 Illinois U.S.A.
  • 3129421852 | +1 312-942-1852 Illinois U.S.A.
  • 3129421853 | +1 312-942-1853 Illinois U.S.A.
  • 3129421854 | +1 312-942-1854 Illinois U.S.A.
  • 3129421855 | +1 312-942-1855 Illinois U.S.A.
  • 3129421856 | +1 312-942-1856 Illinois U.S.A.
  • 3129421857 | +1 312-942-1857 Illinois U.S.A.
  • 3129421858 | +1 312-942-1858 Illinois U.S.A.
  • 3129421859 | +1 312-942-1859 Illinois U.S.A.
  • 3129421860 | +1 312-942-1860 Illinois U.S.A.
  • 3129421861 | +1 312-942-1861 Illinois U.S.A.
  • 3129421862 | +1 312-942-1862 Illinois U.S.A.
  • 3129421863 | +1 312-942-1863 Illinois U.S.A.
  • 3129421864 | +1 312-942-1864 Illinois U.S.A.
  • 3129421865 | +1 312-942-1865 Illinois U.S.A.
  • 3129421866 | +1 312-942-1866 Illinois U.S.A.
  • 3129421867 | +1 312-942-1867 Illinois U.S.A.
  • 3129421868 | +1 312-942-1868 Illinois U.S.A.
  • 3129421869 | +1 312-942-1869 Illinois U.S.A.
  • 3129421870 | +1 312-942-1870 Illinois U.S.A.
  • 3129421871 | +1 312-942-1871 Illinois U.S.A.
  • 3129421872 | +1 312-942-1872 Illinois U.S.A.
  • 3129421873 | +1 312-942-1873 Illinois U.S.A.
  • 3129421874 | +1 312-942-1874 Illinois U.S.A.
  • 3129421875 | +1 312-942-1875 Illinois U.S.A.
  • 3129421876 | +1 312-942-1876 Illinois U.S.A.
  • 3129421877 | +1 312-942-1877 Illinois U.S.A.
  • 3129421878 | +1 312-942-1878 Illinois U.S.A.
  • 3129421879 | +1 312-942-1879 Illinois U.S.A.
  • 3129421880 | +1 312-942-1880 Illinois U.S.A.
  • 3129421881 | +1 312-942-1881 Illinois U.S.A.
  • 3129421882 | +1 312-942-1882 Illinois U.S.A.
  • 3129421883 | +1 312-942-1883 Illinois U.S.A.
  • 3129421884 | +1 312-942-1884 Illinois U.S.A.
  • 3129421885 | +1 312-942-1885 Illinois U.S.A.
  • 3129421886 | +1 312-942-1886 Illinois U.S.A.
  • 3129421887 | +1 312-942-1887 Illinois U.S.A.
  • 3129421888 | +1 312-942-1888 Illinois U.S.A.
  • 3129421889 | +1 312-942-1889 Illinois U.S.A.
  • 3129421890 | +1 312-942-1890 Illinois U.S.A.
  • 3129421891 | +1 312-942-1891 Illinois U.S.A.
  • 3129421892 | +1 312-942-1892 Illinois U.S.A.
  • 3129421893 | +1 312-942-1893 Illinois U.S.A.
  • 3129421894 | +1 312-942-1894 Illinois U.S.A.
  • 3129421895 | +1 312-942-1895 Illinois U.S.A.
  • 3129421896 | +1 312-942-1896 Illinois U.S.A.
  • 3129421897 | +1 312-942-1897 Illinois U.S.A.
  • 3129421898 | +1 312-942-1898 Illinois U.S.A.
  • 3129421899 | +1 312-942-1899 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