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).

  • 3127451900 | +1 312-745-1900 Illinois U.S.A.
  • 3127451901 | +1 312-745-1901 Illinois U.S.A.
  • 3127451902 | +1 312-745-1902 Illinois U.S.A.
  • 3127451903 | +1 312-745-1903 Illinois U.S.A.
  • 3127451904 | +1 312-745-1904 Illinois U.S.A.
  • 3127451905 | +1 312-745-1905 Illinois U.S.A.
  • 3127451906 | +1 312-745-1906 Illinois U.S.A.
  • 3127451907 | +1 312-745-1907 Illinois U.S.A.
  • 3127451908 | +1 312-745-1908 Illinois U.S.A.
  • 3127451909 | +1 312-745-1909 Illinois U.S.A.
  • 3127451910 | +1 312-745-1910 Illinois U.S.A.
  • 3127451911 | +1 312-745-1911 Illinois U.S.A.
  • 3127451912 | +1 312-745-1912 Illinois U.S.A.
  • 3127451913 | +1 312-745-1913 Illinois U.S.A.
  • 3127451914 | +1 312-745-1914 Illinois U.S.A.
  • 3127451915 | +1 312-745-1915 Illinois U.S.A.
  • 3127451916 | +1 312-745-1916 Illinois U.S.A.
  • 3127451917 | +1 312-745-1917 Illinois U.S.A.
  • 3127451918 | +1 312-745-1918 Illinois U.S.A.
  • 3127451919 | +1 312-745-1919 Illinois U.S.A.
  • 3127451920 | +1 312-745-1920 Illinois U.S.A.
  • 3127451921 | +1 312-745-1921 Illinois U.S.A.
  • 3127451922 | +1 312-745-1922 Illinois U.S.A.
  • 3127451923 | +1 312-745-1923 Illinois U.S.A.
  • 3127451924 | +1 312-745-1924 Illinois U.S.A.
  • 3127451925 | +1 312-745-1925 Illinois U.S.A.
  • 3127451926 | +1 312-745-1926 Illinois U.S.A.
  • 3127451927 | +1 312-745-1927 Illinois U.S.A.
  • 3127451928 | +1 312-745-1928 Illinois U.S.A.
  • 3127451929 | +1 312-745-1929 Illinois U.S.A.
  • 3127451930 | +1 312-745-1930 Illinois U.S.A.
  • 3127451931 | +1 312-745-1931 Illinois U.S.A.
  • 3127451932 | +1 312-745-1932 Illinois U.S.A.
  • 3127451933 | +1 312-745-1933 Illinois U.S.A.
  • 3127451934 | +1 312-745-1934 Illinois U.S.A.
  • 3127451935 | +1 312-745-1935 Illinois U.S.A.
  • 3127451936 | +1 312-745-1936 Illinois U.S.A.
  • 3127451937 | +1 312-745-1937 Illinois U.S.A.
  • 3127451938 | +1 312-745-1938 Illinois U.S.A.
  • 3127451939 | +1 312-745-1939 Illinois U.S.A.
  • 3127451940 | +1 312-745-1940 Illinois U.S.A.
  • 3127451941 | +1 312-745-1941 Illinois U.S.A.
  • 3127451942 | +1 312-745-1942 Illinois U.S.A.
  • 3127451943 | +1 312-745-1943 Illinois U.S.A.
  • 3127451944 | +1 312-745-1944 Illinois U.S.A.
  • 3127451945 | +1 312-745-1945 Illinois U.S.A.
  • 3127451946 | +1 312-745-1946 Illinois U.S.A.
  • 3127451947 | +1 312-745-1947 Illinois U.S.A.
  • 3127451948 | +1 312-745-1948 Illinois U.S.A.
  • 3127451949 | +1 312-745-1949 Illinois U.S.A.
  • 3127451950 | +1 312-745-1950 Illinois U.S.A.
  • 3127451951 | +1 312-745-1951 Illinois U.S.A.
  • 3127451952 | +1 312-745-1952 Illinois U.S.A.
  • 3127451953 | +1 312-745-1953 Illinois U.S.A.
  • 3127451954 | +1 312-745-1954 Illinois U.S.A.
  • 3127451955 | +1 312-745-1955 Illinois U.S.A.
  • 3127451956 | +1 312-745-1956 Illinois U.S.A.
  • 3127451957 | +1 312-745-1957 Illinois U.S.A.
  • 3127451958 | +1 312-745-1958 Illinois U.S.A.
  • 3127451959 | +1 312-745-1959 Illinois U.S.A.
  • 3127451960 | +1 312-745-1960 Illinois U.S.A.
  • 3127451961 | +1 312-745-1961 Illinois U.S.A.
  • 3127451962 | +1 312-745-1962 Illinois U.S.A.
  • 3127451963 | +1 312-745-1963 Illinois U.S.A.
  • 3127451964 | +1 312-745-1964 Illinois U.S.A.
  • 3127451965 | +1 312-745-1965 Illinois U.S.A.
  • 3127451966 | +1 312-745-1966 Illinois U.S.A.
  • 3127451967 | +1 312-745-1967 Illinois U.S.A.
  • 3127451968 | +1 312-745-1968 Illinois U.S.A.
  • 3127451969 | +1 312-745-1969 Illinois U.S.A.
  • 3127451970 | +1 312-745-1970 Illinois U.S.A.
  • 3127451971 | +1 312-745-1971 Illinois U.S.A.
  • 3127451972 | +1 312-745-1972 Illinois U.S.A.
  • 3127451973 | +1 312-745-1973 Illinois U.S.A.
  • 3127451974 | +1 312-745-1974 Illinois U.S.A.
  • 3127451975 | +1 312-745-1975 Illinois U.S.A.
  • 3127451976 | +1 312-745-1976 Illinois U.S.A.
  • 3127451977 | +1 312-745-1977 Illinois U.S.A.
  • 3127451978 | +1 312-745-1978 Illinois U.S.A.
  • 3127451979 | +1 312-745-1979 Illinois U.S.A.
  • 3127451980 | +1 312-745-1980 Illinois U.S.A.
  • 3127451981 | +1 312-745-1981 Illinois U.S.A.
  • 3127451982 | +1 312-745-1982 Illinois U.S.A.
  • 3127451983 | +1 312-745-1983 Illinois U.S.A.
  • 3127451984 | +1 312-745-1984 Illinois U.S.A.
  • 3127451985 | +1 312-745-1985 Illinois U.S.A.
  • 3127451986 | +1 312-745-1986 Illinois U.S.A.
  • 3127451987 | +1 312-745-1987 Illinois U.S.A.
  • 3127451988 | +1 312-745-1988 Illinois U.S.A.
  • 3127451989 | +1 312-745-1989 Illinois U.S.A.
  • 3127451990 | +1 312-745-1990 Illinois U.S.A.
  • 3127451991 | +1 312-745-1991 Illinois U.S.A.
  • 3127451992 | +1 312-745-1992 Illinois U.S.A.
  • 3127451993 | +1 312-745-1993 Illinois U.S.A.
  • 3127451994 | +1 312-745-1994 Illinois U.S.A.
  • 3127451995 | +1 312-745-1995 Illinois U.S.A.
  • 3127451996 | +1 312-745-1996 Illinois U.S.A.
  • 3127451997 | +1 312-745-1997 Illinois U.S.A.
  • 3127451998 | +1 312-745-1998 Illinois U.S.A.
  • 3127451999 | +1 312-745-1999 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