CitysDirectory

City of Chicago

312 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).

  • 3124171900 | +1 312-417-1900 Illinois U.S.A.
  • 3124171901 | +1 312-417-1901 Illinois U.S.A.
  • 3124171902 | +1 312-417-1902 Illinois U.S.A.
  • 3124171903 | +1 312-417-1903 Illinois U.S.A.
  • 3124171904 | +1 312-417-1904 Illinois U.S.A.
  • 3124171905 | +1 312-417-1905 Illinois U.S.A.
  • 3124171906 | +1 312-417-1906 Illinois U.S.A.
  • 3124171907 | +1 312-417-1907 Illinois U.S.A.
  • 3124171908 | +1 312-417-1908 Illinois U.S.A.
  • 3124171909 | +1 312-417-1909 Illinois U.S.A.
  • 3124171910 | +1 312-417-1910 Illinois U.S.A.
  • 3124171911 | +1 312-417-1911 Illinois U.S.A.
  • 3124171912 | +1 312-417-1912 Illinois U.S.A.
  • 3124171913 | +1 312-417-1913 Illinois U.S.A.
  • 3124171914 | +1 312-417-1914 Illinois U.S.A.
  • 3124171915 | +1 312-417-1915 Illinois U.S.A.
  • 3124171916 | +1 312-417-1916 Illinois U.S.A.
  • 3124171917 | +1 312-417-1917 Illinois U.S.A.
  • 3124171918 | +1 312-417-1918 Illinois U.S.A.
  • 3124171919 | +1 312-417-1919 Illinois U.S.A.
  • 3124171920 | +1 312-417-1920 Illinois U.S.A.
  • 3124171921 | +1 312-417-1921 Illinois U.S.A.
  • 3124171922 | +1 312-417-1922 Illinois U.S.A.
  • 3124171923 | +1 312-417-1923 Illinois U.S.A.
  • 3124171924 | +1 312-417-1924 Illinois U.S.A.
  • 3124171925 | +1 312-417-1925 Illinois U.S.A.
  • 3124171926 | +1 312-417-1926 Illinois U.S.A.
  • 3124171927 | +1 312-417-1927 Illinois U.S.A.
  • 3124171928 | +1 312-417-1928 Illinois U.S.A.
  • 3124171929 | +1 312-417-1929 Illinois U.S.A.
  • 3124171930 | +1 312-417-1930 Illinois U.S.A.
  • 3124171931 | +1 312-417-1931 Illinois U.S.A.
  • 3124171932 | +1 312-417-1932 Illinois U.S.A.
  • 3124171933 | +1 312-417-1933 Illinois U.S.A.
  • 3124171934 | +1 312-417-1934 Illinois U.S.A.
  • 3124171935 | +1 312-417-1935 Illinois U.S.A.
  • 3124171936 | +1 312-417-1936 Illinois U.S.A.
  • 3124171937 | +1 312-417-1937 Illinois U.S.A.
  • 3124171938 | +1 312-417-1938 Illinois U.S.A.
  • 3124171939 | +1 312-417-1939 Illinois U.S.A.
  • 3124171940 | +1 312-417-1940 Illinois U.S.A.
  • 3124171941 | +1 312-417-1941 Illinois U.S.A.
  • 3124171942 | +1 312-417-1942 Illinois U.S.A.
  • 3124171943 | +1 312-417-1943 Illinois U.S.A.
  • 3124171944 | +1 312-417-1944 Illinois U.S.A.
  • 3124171945 | +1 312-417-1945 Illinois U.S.A.
  • 3124171946 | +1 312-417-1946 Illinois U.S.A.
  • 3124171947 | +1 312-417-1947 Illinois U.S.A.
  • 3124171948 | +1 312-417-1948 Illinois U.S.A.
  • 3124171949 | +1 312-417-1949 Illinois U.S.A.
  • 3124171950 | +1 312-417-1950 Illinois U.S.A.
  • 3124171951 | +1 312-417-1951 Illinois U.S.A.
  • 3124171952 | +1 312-417-1952 Illinois U.S.A.
  • 3124171953 | +1 312-417-1953 Illinois U.S.A.
  • 3124171954 | +1 312-417-1954 Illinois U.S.A.
  • 3124171955 | +1 312-417-1955 Illinois U.S.A.
  • 3124171956 | +1 312-417-1956 Illinois U.S.A.
  • 3124171957 | +1 312-417-1957 Illinois U.S.A.
  • 3124171958 | +1 312-417-1958 Illinois U.S.A.
  • 3124171959 | +1 312-417-1959 Illinois U.S.A.
  • 3124171960 | +1 312-417-1960 Illinois U.S.A.
  • 3124171961 | +1 312-417-1961 Illinois U.S.A.
  • 3124171962 | +1 312-417-1962 Illinois U.S.A.
  • 3124171963 | +1 312-417-1963 Illinois U.S.A.
  • 3124171964 | +1 312-417-1964 Illinois U.S.A.
  • 3124171965 | +1 312-417-1965 Illinois U.S.A.
  • 3124171966 | +1 312-417-1966 Illinois U.S.A.
  • 3124171967 | +1 312-417-1967 Illinois U.S.A.
  • 3124171968 | +1 312-417-1968 Illinois U.S.A.
  • 3124171969 | +1 312-417-1969 Illinois U.S.A.
  • 3124171970 | +1 312-417-1970 Illinois U.S.A.
  • 3124171971 | +1 312-417-1971 Illinois U.S.A.
  • 3124171972 | +1 312-417-1972 Illinois U.S.A.
  • 3124171973 | +1 312-417-1973 Illinois U.S.A.
  • 3124171974 | +1 312-417-1974 Illinois U.S.A.
  • 3124171975 | +1 312-417-1975 Illinois U.S.A.
  • 3124171976 | +1 312-417-1976 Illinois U.S.A.
  • 3124171977 | +1 312-417-1977 Illinois U.S.A.
  • 3124171978 | +1 312-417-1978 Illinois U.S.A.
  • 3124171979 | +1 312-417-1979 Illinois U.S.A.
  • 3124171980 | +1 312-417-1980 Illinois U.S.A.
  • 3124171981 | +1 312-417-1981 Illinois U.S.A.
  • 3124171982 | +1 312-417-1982 Illinois U.S.A.
  • 3124171983 | +1 312-417-1983 Illinois U.S.A.
  • 3124171984 | +1 312-417-1984 Illinois U.S.A.
  • 3124171985 | +1 312-417-1985 Illinois U.S.A.
  • 3124171986 | +1 312-417-1986 Illinois U.S.A.
  • 3124171987 | +1 312-417-1987 Illinois U.S.A.
  • 3124171988 | +1 312-417-1988 Illinois U.S.A.
  • 3124171989 | +1 312-417-1989 Illinois U.S.A.
  • 3124171990 | +1 312-417-1990 Illinois U.S.A.
  • 3124171991 | +1 312-417-1991 Illinois U.S.A.
  • 3124171992 | +1 312-417-1992 Illinois U.S.A.
  • 3124171993 | +1 312-417-1993 Illinois U.S.A.
  • 3124171994 | +1 312-417-1994 Illinois U.S.A.
  • 3124171995 | +1 312-417-1995 Illinois U.S.A.
  • 3124171996 | +1 312-417-1996 Illinois U.S.A.
  • 3124171997 | +1 312-417-1997 Illinois U.S.A.
  • 3124171998 | +1 312-417-1998 Illinois U.S.A.
  • 3124171999 | +1 312-417-1999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z