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).

  • 3122251900 | +1 312-225-1900 Illinois U.S.A.
  • 3122251901 | +1 312-225-1901 Illinois U.S.A.
  • 3122251902 | +1 312-225-1902 Illinois U.S.A.
  • 3122251903 | +1 312-225-1903 Illinois U.S.A.
  • 3122251904 | +1 312-225-1904 Illinois U.S.A.
  • 3122251905 | +1 312-225-1905 Illinois U.S.A.
  • 3122251906 | +1 312-225-1906 Illinois U.S.A.
  • 3122251907 | +1 312-225-1907 Illinois U.S.A.
  • 3122251908 | +1 312-225-1908 Illinois U.S.A.
  • 3122251909 | +1 312-225-1909 Illinois U.S.A.
  • 3122251910 | +1 312-225-1910 Illinois U.S.A.
  • 3122251911 | +1 312-225-1911 Illinois U.S.A.
  • 3122251912 | +1 312-225-1912 Illinois U.S.A.
  • 3122251913 | +1 312-225-1913 Illinois U.S.A.
  • 3122251914 | +1 312-225-1914 Illinois U.S.A.
  • 3122251915 | +1 312-225-1915 Illinois U.S.A.
  • 3122251916 | +1 312-225-1916 Illinois U.S.A.
  • 3122251917 | +1 312-225-1917 Illinois U.S.A.
  • 3122251918 | +1 312-225-1918 Illinois U.S.A.
  • 3122251919 | +1 312-225-1919 Illinois U.S.A.
  • 3122251920 | +1 312-225-1920 Illinois U.S.A.
  • 3122251921 | +1 312-225-1921 Illinois U.S.A.
  • 3122251922 | +1 312-225-1922 Illinois U.S.A.
  • 3122251923 | +1 312-225-1923 Illinois U.S.A.
  • 3122251924 | +1 312-225-1924 Illinois U.S.A.
  • 3122251925 | +1 312-225-1925 Illinois U.S.A.
  • 3122251926 | +1 312-225-1926 Illinois U.S.A.
  • 3122251927 | +1 312-225-1927 Illinois U.S.A.
  • 3122251928 | +1 312-225-1928 Illinois U.S.A.
  • 3122251929 | +1 312-225-1929 Illinois U.S.A.
  • 3122251930 | +1 312-225-1930 Illinois U.S.A.
  • 3122251931 | +1 312-225-1931 Illinois U.S.A.
  • 3122251932 | +1 312-225-1932 Illinois U.S.A.
  • 3122251933 | +1 312-225-1933 Illinois U.S.A.
  • 3122251934 | +1 312-225-1934 Illinois U.S.A.
  • 3122251935 | +1 312-225-1935 Illinois U.S.A.
  • 3122251936 | +1 312-225-1936 Illinois U.S.A.
  • 3122251937 | +1 312-225-1937 Illinois U.S.A.
  • 3122251938 | +1 312-225-1938 Illinois U.S.A.
  • 3122251939 | +1 312-225-1939 Illinois U.S.A.
  • 3122251940 | +1 312-225-1940 Illinois U.S.A.
  • 3122251941 | +1 312-225-1941 Illinois U.S.A.
  • 3122251942 | +1 312-225-1942 Illinois U.S.A.
  • 3122251943 | +1 312-225-1943 Illinois U.S.A.
  • 3122251944 | +1 312-225-1944 Illinois U.S.A.
  • 3122251945 | +1 312-225-1945 Illinois U.S.A.
  • 3122251946 | +1 312-225-1946 Illinois U.S.A.
  • 3122251947 | +1 312-225-1947 Illinois U.S.A.
  • 3122251948 | +1 312-225-1948 Illinois U.S.A.
  • 3122251949 | +1 312-225-1949 Illinois U.S.A.
  • 3122251950 | +1 312-225-1950 Illinois U.S.A.
  • 3122251951 | +1 312-225-1951 Illinois U.S.A.
  • 3122251952 | +1 312-225-1952 Illinois U.S.A.
  • 3122251953 | +1 312-225-1953 Illinois U.S.A.
  • 3122251954 | +1 312-225-1954 Illinois U.S.A.
  • 3122251955 | +1 312-225-1955 Illinois U.S.A.
  • 3122251956 | +1 312-225-1956 Illinois U.S.A.
  • 3122251957 | +1 312-225-1957 Illinois U.S.A.
  • 3122251958 | +1 312-225-1958 Illinois U.S.A.
  • 3122251959 | +1 312-225-1959 Illinois U.S.A.
  • 3122251960 | +1 312-225-1960 Illinois U.S.A.
  • 3122251961 | +1 312-225-1961 Illinois U.S.A.
  • 3122251962 | +1 312-225-1962 Illinois U.S.A.
  • 3122251963 | +1 312-225-1963 Illinois U.S.A.
  • 3122251964 | +1 312-225-1964 Illinois U.S.A.
  • 3122251965 | +1 312-225-1965 Illinois U.S.A.
  • 3122251966 | +1 312-225-1966 Illinois U.S.A.
  • 3122251967 | +1 312-225-1967 Illinois U.S.A.
  • 3122251968 | +1 312-225-1968 Illinois U.S.A.
  • 3122251969 | +1 312-225-1969 Illinois U.S.A.
  • 3122251970 | +1 312-225-1970 Illinois U.S.A.
  • 3122251971 | +1 312-225-1971 Illinois U.S.A.
  • 3122251972 | +1 312-225-1972 Illinois U.S.A.
  • 3122251973 | +1 312-225-1973 Illinois U.S.A.
  • 3122251974 | +1 312-225-1974 Illinois U.S.A.
  • 3122251975 | +1 312-225-1975 Illinois U.S.A.
  • 3122251976 | +1 312-225-1976 Illinois U.S.A.
  • 3122251977 | +1 312-225-1977 Illinois U.S.A.
  • 3122251978 | +1 312-225-1978 Illinois U.S.A.
  • 3122251979 | +1 312-225-1979 Illinois U.S.A.
  • 3122251980 | +1 312-225-1980 Illinois U.S.A.
  • 3122251981 | +1 312-225-1981 Illinois U.S.A.
  • 3122251982 | +1 312-225-1982 Illinois U.S.A.
  • 3122251983 | +1 312-225-1983 Illinois U.S.A.
  • 3122251984 | +1 312-225-1984 Illinois U.S.A.
  • 3122251985 | +1 312-225-1985 Illinois U.S.A.
  • 3122251986 | +1 312-225-1986 Illinois U.S.A.
  • 3122251987 | +1 312-225-1987 Illinois U.S.A.
  • 3122251988 | +1 312-225-1988 Illinois U.S.A.
  • 3122251989 | +1 312-225-1989 Illinois U.S.A.
  • 3122251990 | +1 312-225-1990 Illinois U.S.A.
  • 3122251991 | +1 312-225-1991 Illinois U.S.A.
  • 3122251992 | +1 312-225-1992 Illinois U.S.A.
  • 3122251993 | +1 312-225-1993 Illinois U.S.A.
  • 3122251994 | +1 312-225-1994 Illinois U.S.A.
  • 3122251995 | +1 312-225-1995 Illinois U.S.A.
  • 3122251996 | +1 312-225-1996 Illinois U.S.A.
  • 3122251997 | +1 312-225-1997 Illinois U.S.A.
  • 3122251998 | +1 312-225-1998 Illinois U.S.A.
  • 3122251999 | +1 312-225-1999 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