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).

  • 3122201800 | +1 312-220-1800 Illinois U.S.A.
  • 3122201801 | +1 312-220-1801 Illinois U.S.A.
  • 3122201802 | +1 312-220-1802 Illinois U.S.A.
  • 3122201803 | +1 312-220-1803 Illinois U.S.A.
  • 3122201804 | +1 312-220-1804 Illinois U.S.A.
  • 3122201805 | +1 312-220-1805 Illinois U.S.A.
  • 3122201806 | +1 312-220-1806 Illinois U.S.A.
  • 3122201807 | +1 312-220-1807 Illinois U.S.A.
  • 3122201808 | +1 312-220-1808 Illinois U.S.A.
  • 3122201809 | +1 312-220-1809 Illinois U.S.A.
  • 3122201810 | +1 312-220-1810 Illinois U.S.A.
  • 3122201811 | +1 312-220-1811 Illinois U.S.A.
  • 3122201812 | +1 312-220-1812 Illinois U.S.A.
  • 3122201813 | +1 312-220-1813 Illinois U.S.A.
  • 3122201814 | +1 312-220-1814 Illinois U.S.A.
  • 3122201815 | +1 312-220-1815 Illinois U.S.A.
  • 3122201816 | +1 312-220-1816 Illinois U.S.A.
  • 3122201817 | +1 312-220-1817 Illinois U.S.A.
  • 3122201818 | +1 312-220-1818 Illinois U.S.A.
  • 3122201819 | +1 312-220-1819 Illinois U.S.A.
  • 3122201820 | +1 312-220-1820 Illinois U.S.A.
  • 3122201821 | +1 312-220-1821 Illinois U.S.A.
  • 3122201822 | +1 312-220-1822 Illinois U.S.A.
  • 3122201823 | +1 312-220-1823 Illinois U.S.A.
  • 3122201824 | +1 312-220-1824 Illinois U.S.A.
  • 3122201825 | +1 312-220-1825 Illinois U.S.A.
  • 3122201826 | +1 312-220-1826 Illinois U.S.A.
  • 3122201827 | +1 312-220-1827 Illinois U.S.A.
  • 3122201828 | +1 312-220-1828 Illinois U.S.A.
  • 3122201829 | +1 312-220-1829 Illinois U.S.A.
  • 3122201830 | +1 312-220-1830 Illinois U.S.A.
  • 3122201831 | +1 312-220-1831 Illinois U.S.A.
  • 3122201832 | +1 312-220-1832 Illinois U.S.A.
  • 3122201833 | +1 312-220-1833 Illinois U.S.A.
  • 3122201834 | +1 312-220-1834 Illinois U.S.A.
  • 3122201835 | +1 312-220-1835 Illinois U.S.A.
  • 3122201836 | +1 312-220-1836 Illinois U.S.A.
  • 3122201837 | +1 312-220-1837 Illinois U.S.A.
  • 3122201838 | +1 312-220-1838 Illinois U.S.A.
  • 3122201839 | +1 312-220-1839 Illinois U.S.A.
  • 3122201840 | +1 312-220-1840 Illinois U.S.A.
  • 3122201841 | +1 312-220-1841 Illinois U.S.A.
  • 3122201842 | +1 312-220-1842 Illinois U.S.A.
  • 3122201843 | +1 312-220-1843 Illinois U.S.A.
  • 3122201844 | +1 312-220-1844 Illinois U.S.A.
  • 3122201845 | +1 312-220-1845 Illinois U.S.A.
  • 3122201846 | +1 312-220-1846 Illinois U.S.A.
  • 3122201847 | +1 312-220-1847 Illinois U.S.A.
  • 3122201848 | +1 312-220-1848 Illinois U.S.A.
  • 3122201849 | +1 312-220-1849 Illinois U.S.A.
  • 3122201850 | +1 312-220-1850 Illinois U.S.A.
  • 3122201851 | +1 312-220-1851 Illinois U.S.A.
  • 3122201852 | +1 312-220-1852 Illinois U.S.A.
  • 3122201853 | +1 312-220-1853 Illinois U.S.A.
  • 3122201854 | +1 312-220-1854 Illinois U.S.A.
  • 3122201855 | +1 312-220-1855 Illinois U.S.A.
  • 3122201856 | +1 312-220-1856 Illinois U.S.A.
  • 3122201857 | +1 312-220-1857 Illinois U.S.A.
  • 3122201858 | +1 312-220-1858 Illinois U.S.A.
  • 3122201859 | +1 312-220-1859 Illinois U.S.A.
  • 3122201860 | +1 312-220-1860 Illinois U.S.A.
  • 3122201861 | +1 312-220-1861 Illinois U.S.A.
  • 3122201862 | +1 312-220-1862 Illinois U.S.A.
  • 3122201863 | +1 312-220-1863 Illinois U.S.A.
  • 3122201864 | +1 312-220-1864 Illinois U.S.A.
  • 3122201865 | +1 312-220-1865 Illinois U.S.A.
  • 3122201866 | +1 312-220-1866 Illinois U.S.A.
  • 3122201867 | +1 312-220-1867 Illinois U.S.A.
  • 3122201868 | +1 312-220-1868 Illinois U.S.A.
  • 3122201869 | +1 312-220-1869 Illinois U.S.A.
  • 3122201870 | +1 312-220-1870 Illinois U.S.A.
  • 3122201871 | +1 312-220-1871 Illinois U.S.A.
  • 3122201872 | +1 312-220-1872 Illinois U.S.A.
  • 3122201873 | +1 312-220-1873 Illinois U.S.A.
  • 3122201874 | +1 312-220-1874 Illinois U.S.A.
  • 3122201875 | +1 312-220-1875 Illinois U.S.A.
  • 3122201876 | +1 312-220-1876 Illinois U.S.A.
  • 3122201877 | +1 312-220-1877 Illinois U.S.A.
  • 3122201878 | +1 312-220-1878 Illinois U.S.A.
  • 3122201879 | +1 312-220-1879 Illinois U.S.A.
  • 3122201880 | +1 312-220-1880 Illinois U.S.A.
  • 3122201881 | +1 312-220-1881 Illinois U.S.A.
  • 3122201882 | +1 312-220-1882 Illinois U.S.A.
  • 3122201883 | +1 312-220-1883 Illinois U.S.A.
  • 3122201884 | +1 312-220-1884 Illinois U.S.A.
  • 3122201885 | +1 312-220-1885 Illinois U.S.A.
  • 3122201886 | +1 312-220-1886 Illinois U.S.A.
  • 3122201887 | +1 312-220-1887 Illinois U.S.A.
  • 3122201888 | +1 312-220-1888 Illinois U.S.A.
  • 3122201889 | +1 312-220-1889 Illinois U.S.A.
  • 3122201890 | +1 312-220-1890 Illinois U.S.A.
  • 3122201891 | +1 312-220-1891 Illinois U.S.A.
  • 3122201892 | +1 312-220-1892 Illinois U.S.A.
  • 3122201893 | +1 312-220-1893 Illinois U.S.A.
  • 3122201894 | +1 312-220-1894 Illinois U.S.A.
  • 3122201895 | +1 312-220-1895 Illinois U.S.A.
  • 3122201896 | +1 312-220-1896 Illinois U.S.A.
  • 3122201897 | +1 312-220-1897 Illinois U.S.A.
  • 3122201898 | +1 312-220-1898 Illinois U.S.A.
  • 3122201899 | +1 312-220-1899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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