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).

  • 3123461900 | +1 312-346-1900 Illinois U.S.A.
  • 3123461901 | +1 312-346-1901 Illinois U.S.A.
  • 3123461902 | +1 312-346-1902 Illinois U.S.A.
  • 3123461903 | +1 312-346-1903 Illinois U.S.A.
  • 3123461904 | +1 312-346-1904 Illinois U.S.A.
  • 3123461905 | +1 312-346-1905 Illinois U.S.A.
  • 3123461906 | +1 312-346-1906 Illinois U.S.A.
  • 3123461907 | +1 312-346-1907 Illinois U.S.A.
  • 3123461908 | +1 312-346-1908 Illinois U.S.A.
  • 3123461909 | +1 312-346-1909 Illinois U.S.A.
  • 3123461910 | +1 312-346-1910 Illinois U.S.A.
  • 3123461911 | +1 312-346-1911 Illinois U.S.A.
  • 3123461912 | +1 312-346-1912 Illinois U.S.A.
  • 3123461913 | +1 312-346-1913 Illinois U.S.A.
  • 3123461914 | +1 312-346-1914 Illinois U.S.A.
  • 3123461915 | +1 312-346-1915 Illinois U.S.A.
  • 3123461916 | +1 312-346-1916 Illinois U.S.A.
  • 3123461917 | +1 312-346-1917 Illinois U.S.A.
  • 3123461918 | +1 312-346-1918 Illinois U.S.A.
  • 3123461919 | +1 312-346-1919 Illinois U.S.A.
  • 3123461920 | +1 312-346-1920 Illinois U.S.A.
  • 3123461921 | +1 312-346-1921 Illinois U.S.A.
  • 3123461922 | +1 312-346-1922 Illinois U.S.A.
  • 3123461923 | +1 312-346-1923 Illinois U.S.A.
  • 3123461924 | +1 312-346-1924 Illinois U.S.A.
  • 3123461925 | +1 312-346-1925 Illinois U.S.A.
  • 3123461926 | +1 312-346-1926 Illinois U.S.A.
  • 3123461927 | +1 312-346-1927 Illinois U.S.A.
  • 3123461928 | +1 312-346-1928 Illinois U.S.A.
  • 3123461929 | +1 312-346-1929 Illinois U.S.A.
  • 3123461930 | +1 312-346-1930 Illinois U.S.A.
  • 3123461931 | +1 312-346-1931 Illinois U.S.A.
  • 3123461932 | +1 312-346-1932 Illinois U.S.A.
  • 3123461933 | +1 312-346-1933 Illinois U.S.A.
  • 3123461934 | +1 312-346-1934 Illinois U.S.A.
  • 3123461935 | +1 312-346-1935 Illinois U.S.A.
  • 3123461936 | +1 312-346-1936 Illinois U.S.A.
  • 3123461937 | +1 312-346-1937 Illinois U.S.A.
  • 3123461938 | +1 312-346-1938 Illinois U.S.A.
  • 3123461939 | +1 312-346-1939 Illinois U.S.A.
  • 3123461940 | +1 312-346-1940 Illinois U.S.A.
  • 3123461941 | +1 312-346-1941 Illinois U.S.A.
  • 3123461942 | +1 312-346-1942 Illinois U.S.A.
  • 3123461943 | +1 312-346-1943 Illinois U.S.A.
  • 3123461944 | +1 312-346-1944 Illinois U.S.A.
  • 3123461945 | +1 312-346-1945 Illinois U.S.A.
  • 3123461946 | +1 312-346-1946 Illinois U.S.A.
  • 3123461947 | +1 312-346-1947 Illinois U.S.A.
  • 3123461948 | +1 312-346-1948 Illinois U.S.A.
  • 3123461949 | +1 312-346-1949 Illinois U.S.A.
  • 3123461950 | +1 312-346-1950 Illinois U.S.A.
  • 3123461951 | +1 312-346-1951 Illinois U.S.A.
  • 3123461952 | +1 312-346-1952 Illinois U.S.A.
  • 3123461953 | +1 312-346-1953 Illinois U.S.A.
  • 3123461954 | +1 312-346-1954 Illinois U.S.A.
  • 3123461955 | +1 312-346-1955 Illinois U.S.A.
  • 3123461956 | +1 312-346-1956 Illinois U.S.A.
  • 3123461957 | +1 312-346-1957 Illinois U.S.A.
  • 3123461958 | +1 312-346-1958 Illinois U.S.A.
  • 3123461959 | +1 312-346-1959 Illinois U.S.A.
  • 3123461960 | +1 312-346-1960 Illinois U.S.A.
  • 3123461961 | +1 312-346-1961 Illinois U.S.A.
  • 3123461962 | +1 312-346-1962 Illinois U.S.A.
  • 3123461963 | +1 312-346-1963 Illinois U.S.A.
  • 3123461964 | +1 312-346-1964 Illinois U.S.A.
  • 3123461965 | +1 312-346-1965 Illinois U.S.A.
  • 3123461966 | +1 312-346-1966 Illinois U.S.A.
  • 3123461967 | +1 312-346-1967 Illinois U.S.A.
  • 3123461968 | +1 312-346-1968 Illinois U.S.A.
  • 3123461969 | +1 312-346-1969 Illinois U.S.A.
  • 3123461970 | +1 312-346-1970 Illinois U.S.A.
  • 3123461971 | +1 312-346-1971 Illinois U.S.A.
  • 3123461972 | +1 312-346-1972 Illinois U.S.A.
  • 3123461973 | +1 312-346-1973 Illinois U.S.A.
  • 3123461974 | +1 312-346-1974 Illinois U.S.A.
  • 3123461975 | +1 312-346-1975 Illinois U.S.A.
  • 3123461976 | +1 312-346-1976 Illinois U.S.A.
  • 3123461977 | +1 312-346-1977 Illinois U.S.A.
  • 3123461978 | +1 312-346-1978 Illinois U.S.A.
  • 3123461979 | +1 312-346-1979 Illinois U.S.A.
  • 3123461980 | +1 312-346-1980 Illinois U.S.A.
  • 3123461981 | +1 312-346-1981 Illinois U.S.A.
  • 3123461982 | +1 312-346-1982 Illinois U.S.A.
  • 3123461983 | +1 312-346-1983 Illinois U.S.A.
  • 3123461984 | +1 312-346-1984 Illinois U.S.A.
  • 3123461985 | +1 312-346-1985 Illinois U.S.A.
  • 3123461986 | +1 312-346-1986 Illinois U.S.A.
  • 3123461987 | +1 312-346-1987 Illinois U.S.A.
  • 3123461988 | +1 312-346-1988 Illinois U.S.A.
  • 3123461989 | +1 312-346-1989 Illinois U.S.A.
  • 3123461990 | +1 312-346-1990 Illinois U.S.A.
  • 3123461991 | +1 312-346-1991 Illinois U.S.A.
  • 3123461992 | +1 312-346-1992 Illinois U.S.A.
  • 3123461993 | +1 312-346-1993 Illinois U.S.A.
  • 3123461994 | +1 312-346-1994 Illinois U.S.A.
  • 3123461995 | +1 312-346-1995 Illinois U.S.A.
  • 3123461996 | +1 312-346-1996 Illinois U.S.A.
  • 3123461997 | +1 312-346-1997 Illinois U.S.A.
  • 3123461998 | +1 312-346-1998 Illinois U.S.A.
  • 3123461999 | +1 312-346-1999 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