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).

  • 3129741900 | +1 312-974-1900 Illinois U.S.A.
  • 3129741901 | +1 312-974-1901 Illinois U.S.A.
  • 3129741902 | +1 312-974-1902 Illinois U.S.A.
  • 3129741903 | +1 312-974-1903 Illinois U.S.A.
  • 3129741904 | +1 312-974-1904 Illinois U.S.A.
  • 3129741905 | +1 312-974-1905 Illinois U.S.A.
  • 3129741906 | +1 312-974-1906 Illinois U.S.A.
  • 3129741907 | +1 312-974-1907 Illinois U.S.A.
  • 3129741908 | +1 312-974-1908 Illinois U.S.A.
  • 3129741909 | +1 312-974-1909 Illinois U.S.A.
  • 3129741910 | +1 312-974-1910 Illinois U.S.A.
  • 3129741911 | +1 312-974-1911 Illinois U.S.A.
  • 3129741912 | +1 312-974-1912 Illinois U.S.A.
  • 3129741913 | +1 312-974-1913 Illinois U.S.A.
  • 3129741914 | +1 312-974-1914 Illinois U.S.A.
  • 3129741915 | +1 312-974-1915 Illinois U.S.A.
  • 3129741916 | +1 312-974-1916 Illinois U.S.A.
  • 3129741917 | +1 312-974-1917 Illinois U.S.A.
  • 3129741918 | +1 312-974-1918 Illinois U.S.A.
  • 3129741919 | +1 312-974-1919 Illinois U.S.A.
  • 3129741920 | +1 312-974-1920 Illinois U.S.A.
  • 3129741921 | +1 312-974-1921 Illinois U.S.A.
  • 3129741922 | +1 312-974-1922 Illinois U.S.A.
  • 3129741923 | +1 312-974-1923 Illinois U.S.A.
  • 3129741924 | +1 312-974-1924 Illinois U.S.A.
  • 3129741925 | +1 312-974-1925 Illinois U.S.A.
  • 3129741926 | +1 312-974-1926 Illinois U.S.A.
  • 3129741927 | +1 312-974-1927 Illinois U.S.A.
  • 3129741928 | +1 312-974-1928 Illinois U.S.A.
  • 3129741929 | +1 312-974-1929 Illinois U.S.A.
  • 3129741930 | +1 312-974-1930 Illinois U.S.A.
  • 3129741931 | +1 312-974-1931 Illinois U.S.A.
  • 3129741932 | +1 312-974-1932 Illinois U.S.A.
  • 3129741933 | +1 312-974-1933 Illinois U.S.A.
  • 3129741934 | +1 312-974-1934 Illinois U.S.A.
  • 3129741935 | +1 312-974-1935 Illinois U.S.A.
  • 3129741936 | +1 312-974-1936 Illinois U.S.A.
  • 3129741937 | +1 312-974-1937 Illinois U.S.A.
  • 3129741938 | +1 312-974-1938 Illinois U.S.A.
  • 3129741939 | +1 312-974-1939 Illinois U.S.A.
  • 3129741940 | +1 312-974-1940 Illinois U.S.A.
  • 3129741941 | +1 312-974-1941 Illinois U.S.A.
  • 3129741942 | +1 312-974-1942 Illinois U.S.A.
  • 3129741943 | +1 312-974-1943 Illinois U.S.A.
  • 3129741944 | +1 312-974-1944 Illinois U.S.A.
  • 3129741945 | +1 312-974-1945 Illinois U.S.A.
  • 3129741946 | +1 312-974-1946 Illinois U.S.A.
  • 3129741947 | +1 312-974-1947 Illinois U.S.A.
  • 3129741948 | +1 312-974-1948 Illinois U.S.A.
  • 3129741949 | +1 312-974-1949 Illinois U.S.A.
  • 3129741950 | +1 312-974-1950 Illinois U.S.A.
  • 3129741951 | +1 312-974-1951 Illinois U.S.A.
  • 3129741952 | +1 312-974-1952 Illinois U.S.A.
  • 3129741953 | +1 312-974-1953 Illinois U.S.A.
  • 3129741954 | +1 312-974-1954 Illinois U.S.A.
  • 3129741955 | +1 312-974-1955 Illinois U.S.A.
  • 3129741956 | +1 312-974-1956 Illinois U.S.A.
  • 3129741957 | +1 312-974-1957 Illinois U.S.A.
  • 3129741958 | +1 312-974-1958 Illinois U.S.A.
  • 3129741959 | +1 312-974-1959 Illinois U.S.A.
  • 3129741960 | +1 312-974-1960 Illinois U.S.A.
  • 3129741961 | +1 312-974-1961 Illinois U.S.A.
  • 3129741962 | +1 312-974-1962 Illinois U.S.A.
  • 3129741963 | +1 312-974-1963 Illinois U.S.A.
  • 3129741964 | +1 312-974-1964 Illinois U.S.A.
  • 3129741965 | +1 312-974-1965 Illinois U.S.A.
  • 3129741966 | +1 312-974-1966 Illinois U.S.A.
  • 3129741967 | +1 312-974-1967 Illinois U.S.A.
  • 3129741968 | +1 312-974-1968 Illinois U.S.A.
  • 3129741969 | +1 312-974-1969 Illinois U.S.A.
  • 3129741970 | +1 312-974-1970 Illinois U.S.A.
  • 3129741971 | +1 312-974-1971 Illinois U.S.A.
  • 3129741972 | +1 312-974-1972 Illinois U.S.A.
  • 3129741973 | +1 312-974-1973 Illinois U.S.A.
  • 3129741974 | +1 312-974-1974 Illinois U.S.A.
  • 3129741975 | +1 312-974-1975 Illinois U.S.A.
  • 3129741976 | +1 312-974-1976 Illinois U.S.A.
  • 3129741977 | +1 312-974-1977 Illinois U.S.A.
  • 3129741978 | +1 312-974-1978 Illinois U.S.A.
  • 3129741979 | +1 312-974-1979 Illinois U.S.A.
  • 3129741980 | +1 312-974-1980 Illinois U.S.A.
  • 3129741981 | +1 312-974-1981 Illinois U.S.A.
  • 3129741982 | +1 312-974-1982 Illinois U.S.A.
  • 3129741983 | +1 312-974-1983 Illinois U.S.A.
  • 3129741984 | +1 312-974-1984 Illinois U.S.A.
  • 3129741985 | +1 312-974-1985 Illinois U.S.A.
  • 3129741986 | +1 312-974-1986 Illinois U.S.A.
  • 3129741987 | +1 312-974-1987 Illinois U.S.A.
  • 3129741988 | +1 312-974-1988 Illinois U.S.A.
  • 3129741989 | +1 312-974-1989 Illinois U.S.A.
  • 3129741990 | +1 312-974-1990 Illinois U.S.A.
  • 3129741991 | +1 312-974-1991 Illinois U.S.A.
  • 3129741992 | +1 312-974-1992 Illinois U.S.A.
  • 3129741993 | +1 312-974-1993 Illinois U.S.A.
  • 3129741994 | +1 312-974-1994 Illinois U.S.A.
  • 3129741995 | +1 312-974-1995 Illinois U.S.A.
  • 3129741996 | +1 312-974-1996 Illinois U.S.A.
  • 3129741997 | +1 312-974-1997 Illinois U.S.A.
  • 3129741998 | +1 312-974-1998 Illinois U.S.A.
  • 3129741999 | +1 312-974-1999 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