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).

  • 8156611900 | +1 815-661-1900 Illinois U.S.A.
  • 8156611901 | +1 815-661-1901 Illinois U.S.A.
  • 8156611902 | +1 815-661-1902 Illinois U.S.A.
  • 8156611903 | +1 815-661-1903 Illinois U.S.A.
  • 8156611904 | +1 815-661-1904 Illinois U.S.A.
  • 8156611905 | +1 815-661-1905 Illinois U.S.A.
  • 8156611906 | +1 815-661-1906 Illinois U.S.A.
  • 8156611907 | +1 815-661-1907 Illinois U.S.A.
  • 8156611908 | +1 815-661-1908 Illinois U.S.A.
  • 8156611909 | +1 815-661-1909 Illinois U.S.A.
  • 8156611910 | +1 815-661-1910 Illinois U.S.A.
  • 8156611911 | +1 815-661-1911 Illinois U.S.A.
  • 8156611912 | +1 815-661-1912 Illinois U.S.A.
  • 8156611913 | +1 815-661-1913 Illinois U.S.A.
  • 8156611914 | +1 815-661-1914 Illinois U.S.A.
  • 8156611915 | +1 815-661-1915 Illinois U.S.A.
  • 8156611916 | +1 815-661-1916 Illinois U.S.A.
  • 8156611917 | +1 815-661-1917 Illinois U.S.A.
  • 8156611918 | +1 815-661-1918 Illinois U.S.A.
  • 8156611919 | +1 815-661-1919 Illinois U.S.A.
  • 8156611920 | +1 815-661-1920 Illinois U.S.A.
  • 8156611921 | +1 815-661-1921 Illinois U.S.A.
  • 8156611922 | +1 815-661-1922 Illinois U.S.A.
  • 8156611923 | +1 815-661-1923 Illinois U.S.A.
  • 8156611924 | +1 815-661-1924 Illinois U.S.A.
  • 8156611925 | +1 815-661-1925 Illinois U.S.A.
  • 8156611926 | +1 815-661-1926 Illinois U.S.A.
  • 8156611927 | +1 815-661-1927 Illinois U.S.A.
  • 8156611928 | +1 815-661-1928 Illinois U.S.A.
  • 8156611929 | +1 815-661-1929 Illinois U.S.A.
  • 8156611930 | +1 815-661-1930 Illinois U.S.A.
  • 8156611931 | +1 815-661-1931 Illinois U.S.A.
  • 8156611932 | +1 815-661-1932 Illinois U.S.A.
  • 8156611933 | +1 815-661-1933 Illinois U.S.A.
  • 8156611934 | +1 815-661-1934 Illinois U.S.A.
  • 8156611935 | +1 815-661-1935 Illinois U.S.A.
  • 8156611936 | +1 815-661-1936 Illinois U.S.A.
  • 8156611937 | +1 815-661-1937 Illinois U.S.A.
  • 8156611938 | +1 815-661-1938 Illinois U.S.A.
  • 8156611939 | +1 815-661-1939 Illinois U.S.A.
  • 8156611940 | +1 815-661-1940 Illinois U.S.A.
  • 8156611941 | +1 815-661-1941 Illinois U.S.A.
  • 8156611942 | +1 815-661-1942 Illinois U.S.A.
  • 8156611943 | +1 815-661-1943 Illinois U.S.A.
  • 8156611944 | +1 815-661-1944 Illinois U.S.A.
  • 8156611945 | +1 815-661-1945 Illinois U.S.A.
  • 8156611946 | +1 815-661-1946 Illinois U.S.A.
  • 8156611947 | +1 815-661-1947 Illinois U.S.A.
  • 8156611948 | +1 815-661-1948 Illinois U.S.A.
  • 8156611949 | +1 815-661-1949 Illinois U.S.A.
  • 8156611950 | +1 815-661-1950 Illinois U.S.A.
  • 8156611951 | +1 815-661-1951 Illinois U.S.A.
  • 8156611952 | +1 815-661-1952 Illinois U.S.A.
  • 8156611953 | +1 815-661-1953 Illinois U.S.A.
  • 8156611954 | +1 815-661-1954 Illinois U.S.A.
  • 8156611955 | +1 815-661-1955 Illinois U.S.A.
  • 8156611956 | +1 815-661-1956 Illinois U.S.A.
  • 8156611957 | +1 815-661-1957 Illinois U.S.A.
  • 8156611958 | +1 815-661-1958 Illinois U.S.A.
  • 8156611959 | +1 815-661-1959 Illinois U.S.A.
  • 8156611960 | +1 815-661-1960 Illinois U.S.A.
  • 8156611961 | +1 815-661-1961 Illinois U.S.A.
  • 8156611962 | +1 815-661-1962 Illinois U.S.A.
  • 8156611963 | +1 815-661-1963 Illinois U.S.A.
  • 8156611964 | +1 815-661-1964 Illinois U.S.A.
  • 8156611965 | +1 815-661-1965 Illinois U.S.A.
  • 8156611966 | +1 815-661-1966 Illinois U.S.A.
  • 8156611967 | +1 815-661-1967 Illinois U.S.A.
  • 8156611968 | +1 815-661-1968 Illinois U.S.A.
  • 8156611969 | +1 815-661-1969 Illinois U.S.A.
  • 8156611970 | +1 815-661-1970 Illinois U.S.A.
  • 8156611971 | +1 815-661-1971 Illinois U.S.A.
  • 8156611972 | +1 815-661-1972 Illinois U.S.A.
  • 8156611973 | +1 815-661-1973 Illinois U.S.A.
  • 8156611974 | +1 815-661-1974 Illinois U.S.A.
  • 8156611975 | +1 815-661-1975 Illinois U.S.A.
  • 8156611976 | +1 815-661-1976 Illinois U.S.A.
  • 8156611977 | +1 815-661-1977 Illinois U.S.A.
  • 8156611978 | +1 815-661-1978 Illinois U.S.A.
  • 8156611979 | +1 815-661-1979 Illinois U.S.A.
  • 8156611980 | +1 815-661-1980 Illinois U.S.A.
  • 8156611981 | +1 815-661-1981 Illinois U.S.A.
  • 8156611982 | +1 815-661-1982 Illinois U.S.A.
  • 8156611983 | +1 815-661-1983 Illinois U.S.A.
  • 8156611984 | +1 815-661-1984 Illinois U.S.A.
  • 8156611985 | +1 815-661-1985 Illinois U.S.A.
  • 8156611986 | +1 815-661-1986 Illinois U.S.A.
  • 8156611987 | +1 815-661-1987 Illinois U.S.A.
  • 8156611988 | +1 815-661-1988 Illinois U.S.A.
  • 8156611989 | +1 815-661-1989 Illinois U.S.A.
  • 8156611990 | +1 815-661-1990 Illinois U.S.A.
  • 8156611991 | +1 815-661-1991 Illinois U.S.A.
  • 8156611992 | +1 815-661-1992 Illinois U.S.A.
  • 8156611993 | +1 815-661-1993 Illinois U.S.A.
  • 8156611994 | +1 815-661-1994 Illinois U.S.A.
  • 8156611995 | +1 815-661-1995 Illinois U.S.A.
  • 8156611996 | +1 815-661-1996 Illinois U.S.A.
  • 8156611997 | +1 815-661-1997 Illinois U.S.A.
  • 8156611998 | +1 815-661-1998 Illinois U.S.A.
  • 8156611999 | +1 815-661-1999 Illinois U.S.A.