CitysDirectory

City of Columbia

410 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).

  • 4108121900 | +1 410-812-1900 Maryland U.S.A.
  • 4108121901 | +1 410-812-1901 Maryland U.S.A.
  • 4108121902 | +1 410-812-1902 Maryland U.S.A.
  • 4108121903 | +1 410-812-1903 Maryland U.S.A.
  • 4108121904 | +1 410-812-1904 Maryland U.S.A.
  • 4108121905 | +1 410-812-1905 Maryland U.S.A.
  • 4108121906 | +1 410-812-1906 Maryland U.S.A.
  • 4108121907 | +1 410-812-1907 Maryland U.S.A.
  • 4108121908 | +1 410-812-1908 Maryland U.S.A.
  • 4108121909 | +1 410-812-1909 Maryland U.S.A.
  • 4108121910 | +1 410-812-1910 Maryland U.S.A.
  • 4108121911 | +1 410-812-1911 Maryland U.S.A.
  • 4108121912 | +1 410-812-1912 Maryland U.S.A.
  • 4108121913 | +1 410-812-1913 Maryland U.S.A.
  • 4108121914 | +1 410-812-1914 Maryland U.S.A.
  • 4108121915 | +1 410-812-1915 Maryland U.S.A.
  • 4108121916 | +1 410-812-1916 Maryland U.S.A.
  • 4108121917 | +1 410-812-1917 Maryland U.S.A.
  • 4108121918 | +1 410-812-1918 Maryland U.S.A.
  • 4108121919 | +1 410-812-1919 Maryland U.S.A.
  • 4108121920 | +1 410-812-1920 Maryland U.S.A.
  • 4108121921 | +1 410-812-1921 Maryland U.S.A.
  • 4108121922 | +1 410-812-1922 Maryland U.S.A.
  • 4108121923 | +1 410-812-1923 Maryland U.S.A.
  • 4108121924 | +1 410-812-1924 Maryland U.S.A.
  • 4108121925 | +1 410-812-1925 Maryland U.S.A.
  • 4108121926 | +1 410-812-1926 Maryland U.S.A.
  • 4108121927 | +1 410-812-1927 Maryland U.S.A.
  • 4108121928 | +1 410-812-1928 Maryland U.S.A.
  • 4108121929 | +1 410-812-1929 Maryland U.S.A.
  • 4108121930 | +1 410-812-1930 Maryland U.S.A.
  • 4108121931 | +1 410-812-1931 Maryland U.S.A.
  • 4108121932 | +1 410-812-1932 Maryland U.S.A.
  • 4108121933 | +1 410-812-1933 Maryland U.S.A.
  • 4108121934 | +1 410-812-1934 Maryland U.S.A.
  • 4108121935 | +1 410-812-1935 Maryland U.S.A.
  • 4108121936 | +1 410-812-1936 Maryland U.S.A.
  • 4108121937 | +1 410-812-1937 Maryland U.S.A.
  • 4108121938 | +1 410-812-1938 Maryland U.S.A.
  • 4108121939 | +1 410-812-1939 Maryland U.S.A.
  • 4108121940 | +1 410-812-1940 Maryland U.S.A.
  • 4108121941 | +1 410-812-1941 Maryland U.S.A.
  • 4108121942 | +1 410-812-1942 Maryland U.S.A.
  • 4108121943 | +1 410-812-1943 Maryland U.S.A.
  • 4108121944 | +1 410-812-1944 Maryland U.S.A.
  • 4108121945 | +1 410-812-1945 Maryland U.S.A.
  • 4108121946 | +1 410-812-1946 Maryland U.S.A.
  • 4108121947 | +1 410-812-1947 Maryland U.S.A.
  • 4108121948 | +1 410-812-1948 Maryland U.S.A.
  • 4108121949 | +1 410-812-1949 Maryland U.S.A.
  • 4108121950 | +1 410-812-1950 Maryland U.S.A.
  • 4108121951 | +1 410-812-1951 Maryland U.S.A.
  • 4108121952 | +1 410-812-1952 Maryland U.S.A.
  • 4108121953 | +1 410-812-1953 Maryland U.S.A.
  • 4108121954 | +1 410-812-1954 Maryland U.S.A.
  • 4108121955 | +1 410-812-1955 Maryland U.S.A.
  • 4108121956 | +1 410-812-1956 Maryland U.S.A.
  • 4108121957 | +1 410-812-1957 Maryland U.S.A.
  • 4108121958 | +1 410-812-1958 Maryland U.S.A.
  • 4108121959 | +1 410-812-1959 Maryland U.S.A.
  • 4108121960 | +1 410-812-1960 Maryland U.S.A.
  • 4108121961 | +1 410-812-1961 Maryland U.S.A.
  • 4108121962 | +1 410-812-1962 Maryland U.S.A.
  • 4108121963 | +1 410-812-1963 Maryland U.S.A.
  • 4108121964 | +1 410-812-1964 Maryland U.S.A.
  • 4108121965 | +1 410-812-1965 Maryland U.S.A.
  • 4108121966 | +1 410-812-1966 Maryland U.S.A.
  • 4108121967 | +1 410-812-1967 Maryland U.S.A.
  • 4108121968 | +1 410-812-1968 Maryland U.S.A.
  • 4108121969 | +1 410-812-1969 Maryland U.S.A.
  • 4108121970 | +1 410-812-1970 Maryland U.S.A.
  • 4108121971 | +1 410-812-1971 Maryland U.S.A.
  • 4108121972 | +1 410-812-1972 Maryland U.S.A.
  • 4108121973 | +1 410-812-1973 Maryland U.S.A.
  • 4108121974 | +1 410-812-1974 Maryland U.S.A.
  • 4108121975 | +1 410-812-1975 Maryland U.S.A.
  • 4108121976 | +1 410-812-1976 Maryland U.S.A.
  • 4108121977 | +1 410-812-1977 Maryland U.S.A.
  • 4108121978 | +1 410-812-1978 Maryland U.S.A.
  • 4108121979 | +1 410-812-1979 Maryland U.S.A.
  • 4108121980 | +1 410-812-1980 Maryland U.S.A.
  • 4108121981 | +1 410-812-1981 Maryland U.S.A.
  • 4108121982 | +1 410-812-1982 Maryland U.S.A.
  • 4108121983 | +1 410-812-1983 Maryland U.S.A.
  • 4108121984 | +1 410-812-1984 Maryland U.S.A.
  • 4108121985 | +1 410-812-1985 Maryland U.S.A.
  • 4108121986 | +1 410-812-1986 Maryland U.S.A.
  • 4108121987 | +1 410-812-1987 Maryland U.S.A.
  • 4108121988 | +1 410-812-1988 Maryland U.S.A.
  • 4108121989 | +1 410-812-1989 Maryland U.S.A.
  • 4108121990 | +1 410-812-1990 Maryland U.S.A.
  • 4108121991 | +1 410-812-1991 Maryland U.S.A.
  • 4108121992 | +1 410-812-1992 Maryland U.S.A.
  • 4108121993 | +1 410-812-1993 Maryland U.S.A.
  • 4108121994 | +1 410-812-1994 Maryland U.S.A.
  • 4108121995 | +1 410-812-1995 Maryland U.S.A.
  • 4108121996 | +1 410-812-1996 Maryland U.S.A.
  • 4108121997 | +1 410-812-1997 Maryland U.S.A.
  • 4108121998 | +1 410-812-1998 Maryland U.S.A.
  • 4108121999 | +1 410-812-1999 Maryland U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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