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).

  • 4435731900 | +1 443-573-1900 Maryland U.S.A.
  • 4435731901 | +1 443-573-1901 Maryland U.S.A.
  • 4435731902 | +1 443-573-1902 Maryland U.S.A.
  • 4435731903 | +1 443-573-1903 Maryland U.S.A.
  • 4435731904 | +1 443-573-1904 Maryland U.S.A.
  • 4435731905 | +1 443-573-1905 Maryland U.S.A.
  • 4435731906 | +1 443-573-1906 Maryland U.S.A.
  • 4435731907 | +1 443-573-1907 Maryland U.S.A.
  • 4435731908 | +1 443-573-1908 Maryland U.S.A.
  • 4435731909 | +1 443-573-1909 Maryland U.S.A.
  • 4435731910 | +1 443-573-1910 Maryland U.S.A.
  • 4435731911 | +1 443-573-1911 Maryland U.S.A.
  • 4435731912 | +1 443-573-1912 Maryland U.S.A.
  • 4435731913 | +1 443-573-1913 Maryland U.S.A.
  • 4435731914 | +1 443-573-1914 Maryland U.S.A.
  • 4435731915 | +1 443-573-1915 Maryland U.S.A.
  • 4435731916 | +1 443-573-1916 Maryland U.S.A.
  • 4435731917 | +1 443-573-1917 Maryland U.S.A.
  • 4435731918 | +1 443-573-1918 Maryland U.S.A.
  • 4435731919 | +1 443-573-1919 Maryland U.S.A.
  • 4435731920 | +1 443-573-1920 Maryland U.S.A.
  • 4435731921 | +1 443-573-1921 Maryland U.S.A.
  • 4435731922 | +1 443-573-1922 Maryland U.S.A.
  • 4435731923 | +1 443-573-1923 Maryland U.S.A.
  • 4435731924 | +1 443-573-1924 Maryland U.S.A.
  • 4435731925 | +1 443-573-1925 Maryland U.S.A.
  • 4435731926 | +1 443-573-1926 Maryland U.S.A.
  • 4435731927 | +1 443-573-1927 Maryland U.S.A.
  • 4435731928 | +1 443-573-1928 Maryland U.S.A.
  • 4435731929 | +1 443-573-1929 Maryland U.S.A.
  • 4435731930 | +1 443-573-1930 Maryland U.S.A.
  • 4435731931 | +1 443-573-1931 Maryland U.S.A.
  • 4435731932 | +1 443-573-1932 Maryland U.S.A.
  • 4435731933 | +1 443-573-1933 Maryland U.S.A.
  • 4435731934 | +1 443-573-1934 Maryland U.S.A.
  • 4435731935 | +1 443-573-1935 Maryland U.S.A.
  • 4435731936 | +1 443-573-1936 Maryland U.S.A.
  • 4435731937 | +1 443-573-1937 Maryland U.S.A.
  • 4435731938 | +1 443-573-1938 Maryland U.S.A.
  • 4435731939 | +1 443-573-1939 Maryland U.S.A.
  • 4435731940 | +1 443-573-1940 Maryland U.S.A.
  • 4435731941 | +1 443-573-1941 Maryland U.S.A.
  • 4435731942 | +1 443-573-1942 Maryland U.S.A.
  • 4435731943 | +1 443-573-1943 Maryland U.S.A.
  • 4435731944 | +1 443-573-1944 Maryland U.S.A.
  • 4435731945 | +1 443-573-1945 Maryland U.S.A.
  • 4435731946 | +1 443-573-1946 Maryland U.S.A.
  • 4435731947 | +1 443-573-1947 Maryland U.S.A.
  • 4435731948 | +1 443-573-1948 Maryland U.S.A.
  • 4435731949 | +1 443-573-1949 Maryland U.S.A.
  • 4435731950 | +1 443-573-1950 Maryland U.S.A.
  • 4435731951 | +1 443-573-1951 Maryland U.S.A.
  • 4435731952 | +1 443-573-1952 Maryland U.S.A.
  • 4435731953 | +1 443-573-1953 Maryland U.S.A.
  • 4435731954 | +1 443-573-1954 Maryland U.S.A.
  • 4435731955 | +1 443-573-1955 Maryland U.S.A.
  • 4435731956 | +1 443-573-1956 Maryland U.S.A.
  • 4435731957 | +1 443-573-1957 Maryland U.S.A.
  • 4435731958 | +1 443-573-1958 Maryland U.S.A.
  • 4435731959 | +1 443-573-1959 Maryland U.S.A.
  • 4435731960 | +1 443-573-1960 Maryland U.S.A.
  • 4435731961 | +1 443-573-1961 Maryland U.S.A.
  • 4435731962 | +1 443-573-1962 Maryland U.S.A.
  • 4435731963 | +1 443-573-1963 Maryland U.S.A.
  • 4435731964 | +1 443-573-1964 Maryland U.S.A.
  • 4435731965 | +1 443-573-1965 Maryland U.S.A.
  • 4435731966 | +1 443-573-1966 Maryland U.S.A.
  • 4435731967 | +1 443-573-1967 Maryland U.S.A.
  • 4435731968 | +1 443-573-1968 Maryland U.S.A.
  • 4435731969 | +1 443-573-1969 Maryland U.S.A.
  • 4435731970 | +1 443-573-1970 Maryland U.S.A.
  • 4435731971 | +1 443-573-1971 Maryland U.S.A.
  • 4435731972 | +1 443-573-1972 Maryland U.S.A.
  • 4435731973 | +1 443-573-1973 Maryland U.S.A.
  • 4435731974 | +1 443-573-1974 Maryland U.S.A.
  • 4435731975 | +1 443-573-1975 Maryland U.S.A.
  • 4435731976 | +1 443-573-1976 Maryland U.S.A.
  • 4435731977 | +1 443-573-1977 Maryland U.S.A.
  • 4435731978 | +1 443-573-1978 Maryland U.S.A.
  • 4435731979 | +1 443-573-1979 Maryland U.S.A.
  • 4435731980 | +1 443-573-1980 Maryland U.S.A.
  • 4435731981 | +1 443-573-1981 Maryland U.S.A.
  • 4435731982 | +1 443-573-1982 Maryland U.S.A.
  • 4435731983 | +1 443-573-1983 Maryland U.S.A.
  • 4435731984 | +1 443-573-1984 Maryland U.S.A.
  • 4435731985 | +1 443-573-1985 Maryland U.S.A.
  • 4435731986 | +1 443-573-1986 Maryland U.S.A.
  • 4435731987 | +1 443-573-1987 Maryland U.S.A.
  • 4435731988 | +1 443-573-1988 Maryland U.S.A.
  • 4435731989 | +1 443-573-1989 Maryland U.S.A.
  • 4435731990 | +1 443-573-1990 Maryland U.S.A.
  • 4435731991 | +1 443-573-1991 Maryland U.S.A.
  • 4435731992 | +1 443-573-1992 Maryland U.S.A.
  • 4435731993 | +1 443-573-1993 Maryland U.S.A.
  • 4435731994 | +1 443-573-1994 Maryland U.S.A.
  • 4435731995 | +1 443-573-1995 Maryland U.S.A.
  • 4435731996 | +1 443-573-1996 Maryland U.S.A.
  • 4435731997 | +1 443-573-1997 Maryland U.S.A.
  • 4435731998 | +1 443-573-1998 Maryland U.S.A.
  • 4435731999 | +1 443-573-1999 Maryland U.S.A.