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).

  • 8155261900 | +1 815-526-1900 Illinois U.S.A.
  • 8155261901 | +1 815-526-1901 Illinois U.S.A.
  • 8155261902 | +1 815-526-1902 Illinois U.S.A.
  • 8155261903 | +1 815-526-1903 Illinois U.S.A.
  • 8155261904 | +1 815-526-1904 Illinois U.S.A.
  • 8155261905 | +1 815-526-1905 Illinois U.S.A.
  • 8155261906 | +1 815-526-1906 Illinois U.S.A.
  • 8155261907 | +1 815-526-1907 Illinois U.S.A.
  • 8155261908 | +1 815-526-1908 Illinois U.S.A.
  • 8155261909 | +1 815-526-1909 Illinois U.S.A.
  • 8155261910 | +1 815-526-1910 Illinois U.S.A.
  • 8155261911 | +1 815-526-1911 Illinois U.S.A.
  • 8155261912 | +1 815-526-1912 Illinois U.S.A.
  • 8155261913 | +1 815-526-1913 Illinois U.S.A.
  • 8155261914 | +1 815-526-1914 Illinois U.S.A.
  • 8155261915 | +1 815-526-1915 Illinois U.S.A.
  • 8155261916 | +1 815-526-1916 Illinois U.S.A.
  • 8155261917 | +1 815-526-1917 Illinois U.S.A.
  • 8155261918 | +1 815-526-1918 Illinois U.S.A.
  • 8155261919 | +1 815-526-1919 Illinois U.S.A.
  • 8155261920 | +1 815-526-1920 Illinois U.S.A.
  • 8155261921 | +1 815-526-1921 Illinois U.S.A.
  • 8155261922 | +1 815-526-1922 Illinois U.S.A.
  • 8155261923 | +1 815-526-1923 Illinois U.S.A.
  • 8155261924 | +1 815-526-1924 Illinois U.S.A.
  • 8155261925 | +1 815-526-1925 Illinois U.S.A.
  • 8155261926 | +1 815-526-1926 Illinois U.S.A.
  • 8155261927 | +1 815-526-1927 Illinois U.S.A.
  • 8155261928 | +1 815-526-1928 Illinois U.S.A.
  • 8155261929 | +1 815-526-1929 Illinois U.S.A.
  • 8155261930 | +1 815-526-1930 Illinois U.S.A.
  • 8155261931 | +1 815-526-1931 Illinois U.S.A.
  • 8155261932 | +1 815-526-1932 Illinois U.S.A.
  • 8155261933 | +1 815-526-1933 Illinois U.S.A.
  • 8155261934 | +1 815-526-1934 Illinois U.S.A.
  • 8155261935 | +1 815-526-1935 Illinois U.S.A.
  • 8155261936 | +1 815-526-1936 Illinois U.S.A.
  • 8155261937 | +1 815-526-1937 Illinois U.S.A.
  • 8155261938 | +1 815-526-1938 Illinois U.S.A.
  • 8155261939 | +1 815-526-1939 Illinois U.S.A.
  • 8155261940 | +1 815-526-1940 Illinois U.S.A.
  • 8155261941 | +1 815-526-1941 Illinois U.S.A.
  • 8155261942 | +1 815-526-1942 Illinois U.S.A.
  • 8155261943 | +1 815-526-1943 Illinois U.S.A.
  • 8155261944 | +1 815-526-1944 Illinois U.S.A.
  • 8155261945 | +1 815-526-1945 Illinois U.S.A.
  • 8155261946 | +1 815-526-1946 Illinois U.S.A.
  • 8155261947 | +1 815-526-1947 Illinois U.S.A.
  • 8155261948 | +1 815-526-1948 Illinois U.S.A.
  • 8155261949 | +1 815-526-1949 Illinois U.S.A.
  • 8155261950 | +1 815-526-1950 Illinois U.S.A.
  • 8155261951 | +1 815-526-1951 Illinois U.S.A.
  • 8155261952 | +1 815-526-1952 Illinois U.S.A.
  • 8155261953 | +1 815-526-1953 Illinois U.S.A.
  • 8155261954 | +1 815-526-1954 Illinois U.S.A.
  • 8155261955 | +1 815-526-1955 Illinois U.S.A.
  • 8155261956 | +1 815-526-1956 Illinois U.S.A.
  • 8155261957 | +1 815-526-1957 Illinois U.S.A.
  • 8155261958 | +1 815-526-1958 Illinois U.S.A.
  • 8155261959 | +1 815-526-1959 Illinois U.S.A.
  • 8155261960 | +1 815-526-1960 Illinois U.S.A.
  • 8155261961 | +1 815-526-1961 Illinois U.S.A.
  • 8155261962 | +1 815-526-1962 Illinois U.S.A.
  • 8155261963 | +1 815-526-1963 Illinois U.S.A.
  • 8155261964 | +1 815-526-1964 Illinois U.S.A.
  • 8155261965 | +1 815-526-1965 Illinois U.S.A.
  • 8155261966 | +1 815-526-1966 Illinois U.S.A.
  • 8155261967 | +1 815-526-1967 Illinois U.S.A.
  • 8155261968 | +1 815-526-1968 Illinois U.S.A.
  • 8155261969 | +1 815-526-1969 Illinois U.S.A.
  • 8155261970 | +1 815-526-1970 Illinois U.S.A.
  • 8155261971 | +1 815-526-1971 Illinois U.S.A.
  • 8155261972 | +1 815-526-1972 Illinois U.S.A.
  • 8155261973 | +1 815-526-1973 Illinois U.S.A.
  • 8155261974 | +1 815-526-1974 Illinois U.S.A.
  • 8155261975 | +1 815-526-1975 Illinois U.S.A.
  • 8155261976 | +1 815-526-1976 Illinois U.S.A.
  • 8155261977 | +1 815-526-1977 Illinois U.S.A.
  • 8155261978 | +1 815-526-1978 Illinois U.S.A.
  • 8155261979 | +1 815-526-1979 Illinois U.S.A.
  • 8155261980 | +1 815-526-1980 Illinois U.S.A.
  • 8155261981 | +1 815-526-1981 Illinois U.S.A.
  • 8155261982 | +1 815-526-1982 Illinois U.S.A.
  • 8155261983 | +1 815-526-1983 Illinois U.S.A.
  • 8155261984 | +1 815-526-1984 Illinois U.S.A.
  • 8155261985 | +1 815-526-1985 Illinois U.S.A.
  • 8155261986 | +1 815-526-1986 Illinois U.S.A.
  • 8155261987 | +1 815-526-1987 Illinois U.S.A.
  • 8155261988 | +1 815-526-1988 Illinois U.S.A.
  • 8155261989 | +1 815-526-1989 Illinois U.S.A.
  • 8155261990 | +1 815-526-1990 Illinois U.S.A.
  • 8155261991 | +1 815-526-1991 Illinois U.S.A.
  • 8155261992 | +1 815-526-1992 Illinois U.S.A.
  • 8155261993 | +1 815-526-1993 Illinois U.S.A.
  • 8155261994 | +1 815-526-1994 Illinois U.S.A.
  • 8155261995 | +1 815-526-1995 Illinois U.S.A.
  • 8155261996 | +1 815-526-1996 Illinois U.S.A.
  • 8155261997 | +1 815-526-1997 Illinois U.S.A.
  • 8155261998 | +1 815-526-1998 Illinois U.S.A.
  • 8155261999 | +1 815-526-1999 Illinois U.S.A.