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).

  • 3123411900 | +1 312-341-1900 Illinois U.S.A.
  • 3123411901 | +1 312-341-1901 Illinois U.S.A.
  • 3123411902 | +1 312-341-1902 Illinois U.S.A.
  • 3123411903 | +1 312-341-1903 Illinois U.S.A.
  • 3123411904 | +1 312-341-1904 Illinois U.S.A.
  • 3123411905 | +1 312-341-1905 Illinois U.S.A.
  • 3123411906 | +1 312-341-1906 Illinois U.S.A.
  • 3123411907 | +1 312-341-1907 Illinois U.S.A.
  • 3123411908 | +1 312-341-1908 Illinois U.S.A.
  • 3123411909 | +1 312-341-1909 Illinois U.S.A.
  • 3123411910 | +1 312-341-1910 Illinois U.S.A.
  • 3123411911 | +1 312-341-1911 Illinois U.S.A.
  • 3123411912 | +1 312-341-1912 Illinois U.S.A.
  • 3123411913 | +1 312-341-1913 Illinois U.S.A.
  • 3123411914 | +1 312-341-1914 Illinois U.S.A.
  • 3123411915 | +1 312-341-1915 Illinois U.S.A.
  • 3123411916 | +1 312-341-1916 Illinois U.S.A.
  • 3123411917 | +1 312-341-1917 Illinois U.S.A.
  • 3123411918 | +1 312-341-1918 Illinois U.S.A.
  • 3123411919 | +1 312-341-1919 Illinois U.S.A.
  • 3123411920 | +1 312-341-1920 Illinois U.S.A.
  • 3123411921 | +1 312-341-1921 Illinois U.S.A.
  • 3123411922 | +1 312-341-1922 Illinois U.S.A.
  • 3123411923 | +1 312-341-1923 Illinois U.S.A.
  • 3123411924 | +1 312-341-1924 Illinois U.S.A.
  • 3123411925 | +1 312-341-1925 Illinois U.S.A.
  • 3123411926 | +1 312-341-1926 Illinois U.S.A.
  • 3123411927 | +1 312-341-1927 Illinois U.S.A.
  • 3123411928 | +1 312-341-1928 Illinois U.S.A.
  • 3123411929 | +1 312-341-1929 Illinois U.S.A.
  • 3123411930 | +1 312-341-1930 Illinois U.S.A.
  • 3123411931 | +1 312-341-1931 Illinois U.S.A.
  • 3123411932 | +1 312-341-1932 Illinois U.S.A.
  • 3123411933 | +1 312-341-1933 Illinois U.S.A.
  • 3123411934 | +1 312-341-1934 Illinois U.S.A.
  • 3123411935 | +1 312-341-1935 Illinois U.S.A.
  • 3123411936 | +1 312-341-1936 Illinois U.S.A.
  • 3123411937 | +1 312-341-1937 Illinois U.S.A.
  • 3123411938 | +1 312-341-1938 Illinois U.S.A.
  • 3123411939 | +1 312-341-1939 Illinois U.S.A.
  • 3123411940 | +1 312-341-1940 Illinois U.S.A.
  • 3123411941 | +1 312-341-1941 Illinois U.S.A.
  • 3123411942 | +1 312-341-1942 Illinois U.S.A.
  • 3123411943 | +1 312-341-1943 Illinois U.S.A.
  • 3123411944 | +1 312-341-1944 Illinois U.S.A.
  • 3123411945 | +1 312-341-1945 Illinois U.S.A.
  • 3123411946 | +1 312-341-1946 Illinois U.S.A.
  • 3123411947 | +1 312-341-1947 Illinois U.S.A.
  • 3123411948 | +1 312-341-1948 Illinois U.S.A.
  • 3123411949 | +1 312-341-1949 Illinois U.S.A.
  • 3123411950 | +1 312-341-1950 Illinois U.S.A.
  • 3123411951 | +1 312-341-1951 Illinois U.S.A.
  • 3123411952 | +1 312-341-1952 Illinois U.S.A.
  • 3123411953 | +1 312-341-1953 Illinois U.S.A.
  • 3123411954 | +1 312-341-1954 Illinois U.S.A.
  • 3123411955 | +1 312-341-1955 Illinois U.S.A.
  • 3123411956 | +1 312-341-1956 Illinois U.S.A.
  • 3123411957 | +1 312-341-1957 Illinois U.S.A.
  • 3123411958 | +1 312-341-1958 Illinois U.S.A.
  • 3123411959 | +1 312-341-1959 Illinois U.S.A.
  • 3123411960 | +1 312-341-1960 Illinois U.S.A.
  • 3123411961 | +1 312-341-1961 Illinois U.S.A.
  • 3123411962 | +1 312-341-1962 Illinois U.S.A.
  • 3123411963 | +1 312-341-1963 Illinois U.S.A.
  • 3123411964 | +1 312-341-1964 Illinois U.S.A.
  • 3123411965 | +1 312-341-1965 Illinois U.S.A.
  • 3123411966 | +1 312-341-1966 Illinois U.S.A.
  • 3123411967 | +1 312-341-1967 Illinois U.S.A.
  • 3123411968 | +1 312-341-1968 Illinois U.S.A.
  • 3123411969 | +1 312-341-1969 Illinois U.S.A.
  • 3123411970 | +1 312-341-1970 Illinois U.S.A.
  • 3123411971 | +1 312-341-1971 Illinois U.S.A.
  • 3123411972 | +1 312-341-1972 Illinois U.S.A.
  • 3123411973 | +1 312-341-1973 Illinois U.S.A.
  • 3123411974 | +1 312-341-1974 Illinois U.S.A.
  • 3123411975 | +1 312-341-1975 Illinois U.S.A.
  • 3123411976 | +1 312-341-1976 Illinois U.S.A.
  • 3123411977 | +1 312-341-1977 Illinois U.S.A.
  • 3123411978 | +1 312-341-1978 Illinois U.S.A.
  • 3123411979 | +1 312-341-1979 Illinois U.S.A.
  • 3123411980 | +1 312-341-1980 Illinois U.S.A.
  • 3123411981 | +1 312-341-1981 Illinois U.S.A.
  • 3123411982 | +1 312-341-1982 Illinois U.S.A.
  • 3123411983 | +1 312-341-1983 Illinois U.S.A.
  • 3123411984 | +1 312-341-1984 Illinois U.S.A.
  • 3123411985 | +1 312-341-1985 Illinois U.S.A.
  • 3123411986 | +1 312-341-1986 Illinois U.S.A.
  • 3123411987 | +1 312-341-1987 Illinois U.S.A.
  • 3123411988 | +1 312-341-1988 Illinois U.S.A.
  • 3123411989 | +1 312-341-1989 Illinois U.S.A.
  • 3123411990 | +1 312-341-1990 Illinois U.S.A.
  • 3123411991 | +1 312-341-1991 Illinois U.S.A.
  • 3123411992 | +1 312-341-1992 Illinois U.S.A.
  • 3123411993 | +1 312-341-1993 Illinois U.S.A.
  • 3123411994 | +1 312-341-1994 Illinois U.S.A.
  • 3123411995 | +1 312-341-1995 Illinois U.S.A.
  • 3123411996 | +1 312-341-1996 Illinois U.S.A.
  • 3123411997 | +1 312-341-1997 Illinois U.S.A.
  • 3123411998 | +1 312-341-1998 Illinois U.S.A.
  • 3123411999 | +1 312-341-1999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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