Martin Gregorie wrote:
However, there is one fairly straight forward question that can be easily answered: has anybody ever seen an all-number mailbox/user id in circumstances where it *isn't* a phone number?
Yes. I have seen personal addresses with all-digit LHS. It's almost always been "42" or "6" or "1" but it happens. Other media references, too: 90210, 4100, I'm sure there are more which have been chosen by fans of one theme or another. Bob --