City of Chicago


815 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).

  • 8152771800 | +1 815-277-1800 Illinois U.S.A.
  • 8152771801 | +1 815-277-1801 Illinois U.S.A.
  • 8152771802 | +1 815-277-1802 Illinois U.S.A.
  • 8152771803 | +1 815-277-1803 Illinois U.S.A.
  • 8152771804 | +1 815-277-1804 Illinois U.S.A.
  • 8152771805 | +1 815-277-1805 Illinois U.S.A.
  • 8152771806 | +1 815-277-1806 Illinois U.S.A.
  • 8152771807 | +1 815-277-1807 Illinois U.S.A.
  • 8152771808 | +1 815-277-1808 Illinois U.S.A.
  • 8152771809 | +1 815-277-1809 Illinois U.S.A.
  • 8152771810 | +1 815-277-1810 Illinois U.S.A.
  • 8152771811 | +1 815-277-1811 Illinois U.S.A.
  • 8152771812 | +1 815-277-1812 Illinois U.S.A.
  • 8152771813 | +1 815-277-1813 Illinois U.S.A.
  • 8152771814 | +1 815-277-1814 Illinois U.S.A.
  • 8152771815 | +1 815-277-1815 Illinois U.S.A.
  • 8152771816 | +1 815-277-1816 Illinois U.S.A.
  • 8152771817 | +1 815-277-1817 Illinois U.S.A.
  • 8152771818 | +1 815-277-1818 Illinois U.S.A.
  • 8152771819 | +1 815-277-1819 Illinois U.S.A.
  • 8152771820 | +1 815-277-1820 Illinois U.S.A.
  • 8152771821 | +1 815-277-1821 Illinois U.S.A.
  • 8152771822 | +1 815-277-1822 Illinois U.S.A.
  • 8152771823 | +1 815-277-1823 Illinois U.S.A.
  • 8152771824 | +1 815-277-1824 Illinois U.S.A.
  • 8152771825 | +1 815-277-1825 Illinois U.S.A.
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  • 8152771831 | +1 815-277-1831 Illinois U.S.A.
  • 8152771832 | +1 815-277-1832 Illinois U.S.A.
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  • 8152771834 | +1 815-277-1834 Illinois U.S.A.
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  • 8152771845 | +1 815-277-1845 Illinois U.S.A.
  • 8152771846 | +1 815-277-1846 Illinois U.S.A.
  • 8152771847 | +1 815-277-1847 Illinois U.S.A.
  • 8152771848 | +1 815-277-1848 Illinois U.S.A.
  • 8152771849 | +1 815-277-1849 Illinois U.S.A.
  • 8152771850 | +1 815-277-1850 Illinois U.S.A.
  • 8152771851 | +1 815-277-1851 Illinois U.S.A.
  • 8152771852 | +1 815-277-1852 Illinois U.S.A.
  • 8152771853 | +1 815-277-1853 Illinois U.S.A.
  • 8152771854 | +1 815-277-1854 Illinois U.S.A.
  • 8152771855 | +1 815-277-1855 Illinois U.S.A.
  • 8152771856 | +1 815-277-1856 Illinois U.S.A.
  • 8152771857 | +1 815-277-1857 Illinois U.S.A.
  • 8152771858 | +1 815-277-1858 Illinois U.S.A.
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  • 8152771860 | +1 815-277-1860 Illinois U.S.A.
  • 8152771861 | +1 815-277-1861 Illinois U.S.A.
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  • 8152771864 | +1 815-277-1864 Illinois U.S.A.
  • 8152771865 | +1 815-277-1865 Illinois U.S.A.
  • 8152771866 | +1 815-277-1866 Illinois U.S.A.
  • 8152771867 | +1 815-277-1867 Illinois U.S.A.
  • 8152771868 | +1 815-277-1868 Illinois U.S.A.
  • 8152771869 | +1 815-277-1869 Illinois U.S.A.
  • 8152771870 | +1 815-277-1870 Illinois U.S.A.
  • 8152771871 | +1 815-277-1871 Illinois U.S.A.
  • 8152771872 | +1 815-277-1872 Illinois U.S.A.
  • 8152771873 | +1 815-277-1873 Illinois U.S.A.
  • 8152771874 | +1 815-277-1874 Illinois U.S.A.
  • 8152771875 | +1 815-277-1875 Illinois U.S.A.
  • 8152771876 | +1 815-277-1876 Illinois U.S.A.
  • 8152771877 | +1 815-277-1877 Illinois U.S.A.
  • 8152771878 | +1 815-277-1878 Illinois U.S.A.
  • 8152771879 | +1 815-277-1879 Illinois U.S.A.
  • 8152771880 | +1 815-277-1880 Illinois U.S.A.
  • 8152771881 | +1 815-277-1881 Illinois U.S.A.
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  • 8152771889 | +1 815-277-1889 Illinois U.S.A.
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  • 8152771892 | +1 815-277-1892 Illinois U.S.A.
  • 8152771893 | +1 815-277-1893 Illinois U.S.A.
  • 8152771894 | +1 815-277-1894 Illinois U.S.A.
  • 8152771895 | +1 815-277-1895 Illinois U.S.A.
  • 8152771896 | +1 815-277-1896 Illinois U.S.A.
  • 8152771897 | +1 815-277-1897 Illinois U.S.A.
  • 8152771898 | +1 815-277-1898 Illinois U.S.A.
  • 8152771899 | +1 815-277-1899 Illinois U.S.A.