Data on the phone number doesn't mean anything unless (until?) spammers are forced to use phone nunbers they control.

I don't know if you can get registration dates; it's probably available somewhere, but not easily. Current carrier information is available, but expect to pay about one cent per query. You can lookup original assignment of the number through NANPA data files, but you'll need to download them, do some data massaging, and then index the prefixes however is convenient for you to do lookups.