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).

  • 8159181900 | +1 815-918-1900 Illinois U.S.A.
  • 8159181901 | +1 815-918-1901 Illinois U.S.A.
  • 8159181902 | +1 815-918-1902 Illinois U.S.A.
  • 8159181903 | +1 815-918-1903 Illinois U.S.A.
  • 8159181904 | +1 815-918-1904 Illinois U.S.A.
  • 8159181905 | +1 815-918-1905 Illinois U.S.A.
  • 8159181906 | +1 815-918-1906 Illinois U.S.A.
  • 8159181907 | +1 815-918-1907 Illinois U.S.A.
  • 8159181908 | +1 815-918-1908 Illinois U.S.A.
  • 8159181909 | +1 815-918-1909 Illinois U.S.A.
  • 8159181910 | +1 815-918-1910 Illinois U.S.A.
  • 8159181911 | +1 815-918-1911 Illinois U.S.A.
  • 8159181912 | +1 815-918-1912 Illinois U.S.A.
  • 8159181913 | +1 815-918-1913 Illinois U.S.A.
  • 8159181914 | +1 815-918-1914 Illinois U.S.A.
  • 8159181915 | +1 815-918-1915 Illinois U.S.A.
  • 8159181916 | +1 815-918-1916 Illinois U.S.A.
  • 8159181917 | +1 815-918-1917 Illinois U.S.A.
  • 8159181918 | +1 815-918-1918 Illinois U.S.A.
  • 8159181919 | +1 815-918-1919 Illinois U.S.A.
  • 8159181920 | +1 815-918-1920 Illinois U.S.A.
  • 8159181921 | +1 815-918-1921 Illinois U.S.A.
  • 8159181922 | +1 815-918-1922 Illinois U.S.A.
  • 8159181923 | +1 815-918-1923 Illinois U.S.A.
  • 8159181924 | +1 815-918-1924 Illinois U.S.A.
  • 8159181925 | +1 815-918-1925 Illinois U.S.A.
  • 8159181926 | +1 815-918-1926 Illinois U.S.A.
  • 8159181927 | +1 815-918-1927 Illinois U.S.A.
  • 8159181928 | +1 815-918-1928 Illinois U.S.A.
  • 8159181929 | +1 815-918-1929 Illinois U.S.A.
  • 8159181930 | +1 815-918-1930 Illinois U.S.A.
  • 8159181931 | +1 815-918-1931 Illinois U.S.A.
  • 8159181932 | +1 815-918-1932 Illinois U.S.A.
  • 8159181933 | +1 815-918-1933 Illinois U.S.A.
  • 8159181934 | +1 815-918-1934 Illinois U.S.A.
  • 8159181935 | +1 815-918-1935 Illinois U.S.A.
  • 8159181936 | +1 815-918-1936 Illinois U.S.A.
  • 8159181937 | +1 815-918-1937 Illinois U.S.A.
  • 8159181938 | +1 815-918-1938 Illinois U.S.A.
  • 8159181939 | +1 815-918-1939 Illinois U.S.A.
  • 8159181940 | +1 815-918-1940 Illinois U.S.A.
  • 8159181941 | +1 815-918-1941 Illinois U.S.A.
  • 8159181942 | +1 815-918-1942 Illinois U.S.A.
  • 8159181943 | +1 815-918-1943 Illinois U.S.A.
  • 8159181944 | +1 815-918-1944 Illinois U.S.A.
  • 8159181945 | +1 815-918-1945 Illinois U.S.A.
  • 8159181946 | +1 815-918-1946 Illinois U.S.A.
  • 8159181947 | +1 815-918-1947 Illinois U.S.A.
  • 8159181948 | +1 815-918-1948 Illinois U.S.A.
  • 8159181949 | +1 815-918-1949 Illinois U.S.A.
  • 8159181950 | +1 815-918-1950 Illinois U.S.A.
  • 8159181951 | +1 815-918-1951 Illinois U.S.A.
  • 8159181952 | +1 815-918-1952 Illinois U.S.A.
  • 8159181953 | +1 815-918-1953 Illinois U.S.A.
  • 8159181954 | +1 815-918-1954 Illinois U.S.A.
  • 8159181955 | +1 815-918-1955 Illinois U.S.A.
  • 8159181956 | +1 815-918-1956 Illinois U.S.A.
  • 8159181957 | +1 815-918-1957 Illinois U.S.A.
  • 8159181958 | +1 815-918-1958 Illinois U.S.A.
  • 8159181959 | +1 815-918-1959 Illinois U.S.A.
  • 8159181960 | +1 815-918-1960 Illinois U.S.A.
  • 8159181961 | +1 815-918-1961 Illinois U.S.A.
  • 8159181962 | +1 815-918-1962 Illinois U.S.A.
  • 8159181963 | +1 815-918-1963 Illinois U.S.A.
  • 8159181964 | +1 815-918-1964 Illinois U.S.A.
  • 8159181965 | +1 815-918-1965 Illinois U.S.A.
  • 8159181966 | +1 815-918-1966 Illinois U.S.A.
  • 8159181967 | +1 815-918-1967 Illinois U.S.A.
  • 8159181968 | +1 815-918-1968 Illinois U.S.A.
  • 8159181969 | +1 815-918-1969 Illinois U.S.A.
  • 8159181970 | +1 815-918-1970 Illinois U.S.A.
  • 8159181971 | +1 815-918-1971 Illinois U.S.A.
  • 8159181972 | +1 815-918-1972 Illinois U.S.A.
  • 8159181973 | +1 815-918-1973 Illinois U.S.A.
  • 8159181974 | +1 815-918-1974 Illinois U.S.A.
  • 8159181975 | +1 815-918-1975 Illinois U.S.A.
  • 8159181976 | +1 815-918-1976 Illinois U.S.A.
  • 8159181977 | +1 815-918-1977 Illinois U.S.A.
  • 8159181978 | +1 815-918-1978 Illinois U.S.A.
  • 8159181979 | +1 815-918-1979 Illinois U.S.A.
  • 8159181980 | +1 815-918-1980 Illinois U.S.A.
  • 8159181981 | +1 815-918-1981 Illinois U.S.A.
  • 8159181982 | +1 815-918-1982 Illinois U.S.A.
  • 8159181983 | +1 815-918-1983 Illinois U.S.A.
  • 8159181984 | +1 815-918-1984 Illinois U.S.A.
  • 8159181985 | +1 815-918-1985 Illinois U.S.A.
  • 8159181986 | +1 815-918-1986 Illinois U.S.A.
  • 8159181987 | +1 815-918-1987 Illinois U.S.A.
  • 8159181988 | +1 815-918-1988 Illinois U.S.A.
  • 8159181989 | +1 815-918-1989 Illinois U.S.A.
  • 8159181990 | +1 815-918-1990 Illinois U.S.A.
  • 8159181991 | +1 815-918-1991 Illinois U.S.A.
  • 8159181992 | +1 815-918-1992 Illinois U.S.A.
  • 8159181993 | +1 815-918-1993 Illinois U.S.A.
  • 8159181994 | +1 815-918-1994 Illinois U.S.A.
  • 8159181995 | +1 815-918-1995 Illinois U.S.A.
  • 8159181996 | +1 815-918-1996 Illinois U.S.A.
  • 8159181997 | +1 815-918-1997 Illinois U.S.A.
  • 8159181998 | +1 815-918-1998 Illinois U.S.A.
  • 8159181999 | +1 815-918-1999 Illinois U.S.A.