Alt Code entry

[Andre Jones]

Does anyone have any information on entering alt codes by means of the standard ALT + Num combination? I currently am using encoding: UTF-8 and v6.7.9.2. I can copy paste these characters in fine, just am unable to enter them via ALT + num code . Any help or direction is greatly appreciated.

Also I want the 65000+ set, not just the 256 set.