City of Columbia


443 Area code: Columbia, Howard - 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).

  • 4435671900 | +1 443-567-1900 Maryland U.S.A.
  • 4435671901 | +1 443-567-1901 Maryland U.S.A.
  • 4435671902 | +1 443-567-1902 Maryland U.S.A.
  • 4435671903 | +1 443-567-1903 Maryland U.S.A.
  • 4435671904 | +1 443-567-1904 Maryland U.S.A.
  • 4435671905 | +1 443-567-1905 Maryland U.S.A.
  • 4435671906 | +1 443-567-1906 Maryland U.S.A.
  • 4435671907 | +1 443-567-1907 Maryland U.S.A.
  • 4435671908 | +1 443-567-1908 Maryland U.S.A.
  • 4435671909 | +1 443-567-1909 Maryland U.S.A.
  • 4435671910 | +1 443-567-1910 Maryland U.S.A.
  • 4435671911 | +1 443-567-1911 Maryland U.S.A.
  • 4435671912 | +1 443-567-1912 Maryland U.S.A.
  • 4435671913 | +1 443-567-1913 Maryland U.S.A.
  • 4435671914 | +1 443-567-1914 Maryland U.S.A.
  • 4435671915 | +1 443-567-1915 Maryland U.S.A.
  • 4435671916 | +1 443-567-1916 Maryland U.S.A.
  • 4435671917 | +1 443-567-1917 Maryland U.S.A.
  • 4435671918 | +1 443-567-1918 Maryland U.S.A.
  • 4435671919 | +1 443-567-1919 Maryland U.S.A.
  • 4435671920 | +1 443-567-1920 Maryland U.S.A.
  • 4435671921 | +1 443-567-1921 Maryland U.S.A.
  • 4435671922 | +1 443-567-1922 Maryland U.S.A.
  • 4435671923 | +1 443-567-1923 Maryland U.S.A.
  • 4435671924 | +1 443-567-1924 Maryland U.S.A.
  • 4435671925 | +1 443-567-1925 Maryland U.S.A.
  • 4435671926 | +1 443-567-1926 Maryland U.S.A.
  • 4435671927 | +1 443-567-1927 Maryland U.S.A.
  • 4435671928 | +1 443-567-1928 Maryland U.S.A.
  • 4435671929 | +1 443-567-1929 Maryland U.S.A.
  • 4435671930 | +1 443-567-1930 Maryland U.S.A.
  • 4435671931 | +1 443-567-1931 Maryland U.S.A.
  • 4435671932 | +1 443-567-1932 Maryland U.S.A.
  • 4435671933 | +1 443-567-1933 Maryland U.S.A.
  • 4435671934 | +1 443-567-1934 Maryland U.S.A.
  • 4435671935 | +1 443-567-1935 Maryland U.S.A.
  • 4435671936 | +1 443-567-1936 Maryland U.S.A.
  • 4435671937 | +1 443-567-1937 Maryland U.S.A.
  • 4435671938 | +1 443-567-1938 Maryland U.S.A.
  • 4435671939 | +1 443-567-1939 Maryland U.S.A.
  • 4435671940 | +1 443-567-1940 Maryland U.S.A.
  • 4435671941 | +1 443-567-1941 Maryland U.S.A.
  • 4435671942 | +1 443-567-1942 Maryland U.S.A.
  • 4435671943 | +1 443-567-1943 Maryland U.S.A.
  • 4435671944 | +1 443-567-1944 Maryland U.S.A.
  • 4435671945 | +1 443-567-1945 Maryland U.S.A.
  • 4435671946 | +1 443-567-1946 Maryland U.S.A.
  • 4435671947 | +1 443-567-1947 Maryland U.S.A.
  • 4435671948 | +1 443-567-1948 Maryland U.S.A.
  • 4435671949 | +1 443-567-1949 Maryland U.S.A.
  • 4435671950 | +1 443-567-1950 Maryland U.S.A.
  • 4435671951 | +1 443-567-1951 Maryland U.S.A.
  • 4435671952 | +1 443-567-1952 Maryland U.S.A.
  • 4435671953 | +1 443-567-1953 Maryland U.S.A.
  • 4435671954 | +1 443-567-1954 Maryland U.S.A.
  • 4435671955 | +1 443-567-1955 Maryland U.S.A.
  • 4435671956 | +1 443-567-1956 Maryland U.S.A.
  • 4435671957 | +1 443-567-1957 Maryland U.S.A.
  • 4435671958 | +1 443-567-1958 Maryland U.S.A.
  • 4435671959 | +1 443-567-1959 Maryland U.S.A.
  • 4435671960 | +1 443-567-1960 Maryland U.S.A.
  • 4435671961 | +1 443-567-1961 Maryland U.S.A.
  • 4435671962 | +1 443-567-1962 Maryland U.S.A.
  • 4435671963 | +1 443-567-1963 Maryland U.S.A.
  • 4435671964 | +1 443-567-1964 Maryland U.S.A.
  • 4435671965 | +1 443-567-1965 Maryland U.S.A.
  • 4435671966 | +1 443-567-1966 Maryland U.S.A.
  • 4435671967 | +1 443-567-1967 Maryland U.S.A.
  • 4435671968 | +1 443-567-1968 Maryland U.S.A.
  • 4435671969 | +1 443-567-1969 Maryland U.S.A.
  • 4435671970 | +1 443-567-1970 Maryland U.S.A.
  • 4435671971 | +1 443-567-1971 Maryland U.S.A.
  • 4435671972 | +1 443-567-1972 Maryland U.S.A.
  • 4435671973 | +1 443-567-1973 Maryland U.S.A.
  • 4435671974 | +1 443-567-1974 Maryland U.S.A.
  • 4435671975 | +1 443-567-1975 Maryland U.S.A.
  • 4435671976 | +1 443-567-1976 Maryland U.S.A.
  • 4435671977 | +1 443-567-1977 Maryland U.S.A.
  • 4435671978 | +1 443-567-1978 Maryland U.S.A.
  • 4435671979 | +1 443-567-1979 Maryland U.S.A.
  • 4435671980 | +1 443-567-1980 Maryland U.S.A.
  • 4435671981 | +1 443-567-1981 Maryland U.S.A.
  • 4435671982 | +1 443-567-1982 Maryland U.S.A.
  • 4435671983 | +1 443-567-1983 Maryland U.S.A.
  • 4435671984 | +1 443-567-1984 Maryland U.S.A.
  • 4435671985 | +1 443-567-1985 Maryland U.S.A.
  • 4435671986 | +1 443-567-1986 Maryland U.S.A.
  • 4435671987 | +1 443-567-1987 Maryland U.S.A.
  • 4435671988 | +1 443-567-1988 Maryland U.S.A.
  • 4435671989 | +1 443-567-1989 Maryland U.S.A.
  • 4435671990 | +1 443-567-1990 Maryland U.S.A.
  • 4435671991 | +1 443-567-1991 Maryland U.S.A.
  • 4435671992 | +1 443-567-1992 Maryland U.S.A.
  • 4435671993 | +1 443-567-1993 Maryland U.S.A.
  • 4435671994 | +1 443-567-1994 Maryland U.S.A.
  • 4435671995 | +1 443-567-1995 Maryland U.S.A.
  • 4435671996 | +1 443-567-1996 Maryland U.S.A.
  • 4435671997 | +1 443-567-1997 Maryland U.S.A.
  • 4435671998 | +1 443-567-1998 Maryland U.S.A.
  • 4435671999 | +1 443-567-1999 Maryland U.S.A.