CitysDirectory

City of Columbia

443 Area code: Columbia, Howard - Wireless

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).

  • 4437991800 | +1 443-799-1800 Maryland U.S.A.
  • 4437991801 | +1 443-799-1801 Maryland U.S.A.
  • 4437991802 | +1 443-799-1802 Maryland U.S.A.
  • 4437991803 | +1 443-799-1803 Maryland U.S.A.
  • 4437991804 | +1 443-799-1804 Maryland U.S.A.
  • 4437991805 | +1 443-799-1805 Maryland U.S.A.
  • 4437991806 | +1 443-799-1806 Maryland U.S.A.
  • 4437991807 | +1 443-799-1807 Maryland U.S.A.
  • 4437991808 | +1 443-799-1808 Maryland U.S.A.
  • 4437991809 | +1 443-799-1809 Maryland U.S.A.
  • 4437991810 | +1 443-799-1810 Maryland U.S.A.
  • 4437991811 | +1 443-799-1811 Maryland U.S.A.
  • 4437991812 | +1 443-799-1812 Maryland U.S.A.
  • 4437991813 | +1 443-799-1813 Maryland U.S.A.
  • 4437991814 | +1 443-799-1814 Maryland U.S.A.
  • 4437991815 | +1 443-799-1815 Maryland U.S.A.
  • 4437991816 | +1 443-799-1816 Maryland U.S.A.
  • 4437991817 | +1 443-799-1817 Maryland U.S.A.
  • 4437991818 | +1 443-799-1818 Maryland U.S.A.
  • 4437991819 | +1 443-799-1819 Maryland U.S.A.
  • 4437991820 | +1 443-799-1820 Maryland U.S.A.
  • 4437991821 | +1 443-799-1821 Maryland U.S.A.
  • 4437991822 | +1 443-799-1822 Maryland U.S.A.
  • 4437991823 | +1 443-799-1823 Maryland U.S.A.
  • 4437991824 | +1 443-799-1824 Maryland U.S.A.
  • 4437991825 | +1 443-799-1825 Maryland U.S.A.
  • 4437991826 | +1 443-799-1826 Maryland U.S.A.
  • 4437991827 | +1 443-799-1827 Maryland U.S.A.
  • 4437991828 | +1 443-799-1828 Maryland U.S.A.
  • 4437991829 | +1 443-799-1829 Maryland U.S.A.
  • 4437991830 | +1 443-799-1830 Maryland U.S.A.
  • 4437991831 | +1 443-799-1831 Maryland U.S.A.
  • 4437991832 | +1 443-799-1832 Maryland U.S.A.
  • 4437991833 | +1 443-799-1833 Maryland U.S.A.
  • 4437991834 | +1 443-799-1834 Maryland U.S.A.
  • 4437991835 | +1 443-799-1835 Maryland U.S.A.
  • 4437991836 | +1 443-799-1836 Maryland U.S.A.
  • 4437991837 | +1 443-799-1837 Maryland U.S.A.
  • 4437991838 | +1 443-799-1838 Maryland U.S.A.
  • 4437991839 | +1 443-799-1839 Maryland U.S.A.
  • 4437991840 | +1 443-799-1840 Maryland U.S.A.
  • 4437991841 | +1 443-799-1841 Maryland U.S.A.
  • 4437991842 | +1 443-799-1842 Maryland U.S.A.
  • 4437991843 | +1 443-799-1843 Maryland U.S.A.
  • 4437991844 | +1 443-799-1844 Maryland U.S.A.
  • 4437991845 | +1 443-799-1845 Maryland U.S.A.
  • 4437991846 | +1 443-799-1846 Maryland U.S.A.
  • 4437991847 | +1 443-799-1847 Maryland U.S.A.
  • 4437991848 | +1 443-799-1848 Maryland U.S.A.
  • 4437991849 | +1 443-799-1849 Maryland U.S.A.
  • 4437991850 | +1 443-799-1850 Maryland U.S.A.
  • 4437991851 | +1 443-799-1851 Maryland U.S.A.
  • 4437991852 | +1 443-799-1852 Maryland U.S.A.
  • 4437991853 | +1 443-799-1853 Maryland U.S.A.
  • 4437991854 | +1 443-799-1854 Maryland U.S.A.
  • 4437991855 | +1 443-799-1855 Maryland U.S.A.
  • 4437991856 | +1 443-799-1856 Maryland U.S.A.
  • 4437991857 | +1 443-799-1857 Maryland U.S.A.
  • 4437991858 | +1 443-799-1858 Maryland U.S.A.
  • 4437991859 | +1 443-799-1859 Maryland U.S.A.
  • 4437991860 | +1 443-799-1860 Maryland U.S.A.
  • 4437991861 | +1 443-799-1861 Maryland U.S.A.
  • 4437991862 | +1 443-799-1862 Maryland U.S.A.
  • 4437991863 | +1 443-799-1863 Maryland U.S.A.
  • 4437991864 | +1 443-799-1864 Maryland U.S.A.
  • 4437991865 | +1 443-799-1865 Maryland U.S.A.
  • 4437991866 | +1 443-799-1866 Maryland U.S.A.
  • 4437991867 | +1 443-799-1867 Maryland U.S.A.
  • 4437991868 | +1 443-799-1868 Maryland U.S.A.
  • 4437991869 | +1 443-799-1869 Maryland U.S.A.
  • 4437991870 | +1 443-799-1870 Maryland U.S.A.
  • 4437991871 | +1 443-799-1871 Maryland U.S.A.
  • 4437991872 | +1 443-799-1872 Maryland U.S.A.
  • 4437991873 | +1 443-799-1873 Maryland U.S.A.
  • 4437991874 | +1 443-799-1874 Maryland U.S.A.
  • 4437991875 | +1 443-799-1875 Maryland U.S.A.
  • 4437991876 | +1 443-799-1876 Maryland U.S.A.
  • 4437991877 | +1 443-799-1877 Maryland U.S.A.
  • 4437991878 | +1 443-799-1878 Maryland U.S.A.
  • 4437991879 | +1 443-799-1879 Maryland U.S.A.
  • 4437991880 | +1 443-799-1880 Maryland U.S.A.
  • 4437991881 | +1 443-799-1881 Maryland U.S.A.
  • 4437991882 | +1 443-799-1882 Maryland U.S.A.
  • 4437991883 | +1 443-799-1883 Maryland U.S.A.
  • 4437991884 | +1 443-799-1884 Maryland U.S.A.
  • 4437991885 | +1 443-799-1885 Maryland U.S.A.
  • 4437991886 | +1 443-799-1886 Maryland U.S.A.
  • 4437991887 | +1 443-799-1887 Maryland U.S.A.
  • 4437991888 | +1 443-799-1888 Maryland U.S.A.
  • 4437991889 | +1 443-799-1889 Maryland U.S.A.
  • 4437991890 | +1 443-799-1890 Maryland U.S.A.
  • 4437991891 | +1 443-799-1891 Maryland U.S.A.
  • 4437991892 | +1 443-799-1892 Maryland U.S.A.
  • 4437991893 | +1 443-799-1893 Maryland U.S.A.
  • 4437991894 | +1 443-799-1894 Maryland U.S.A.
  • 4437991895 | +1 443-799-1895 Maryland U.S.A.
  • 4437991896 | +1 443-799-1896 Maryland U.S.A.
  • 4437991897 | +1 443-799-1897 Maryland U.S.A.
  • 4437991898 | +1 443-799-1898 Maryland U.S.A.
  • 4437991899 | +1 443-799-1899 Maryland 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