No, my comment referred to the mechanism used to
address individual
subscribers and the quaint hierarchy of country, area and local
exchange prefixes.
So did mine. Basically, I see three reasons to not give individuals
individual phone numbers which stick to the individual. One is that
the individual -> phone number mapping is neither one-to-one nor onto,
and many of the reasons why this is so would not go away; two is the
privacy and related concerns; three is hat we don't know how to route
even 1e9, much less 1e11, individual addresses worldwide when there's
no topological hierarchy available to simplify the problem (note that
both the large routing networks in operation today, the Internet and
the PSTN, use hierarchical routing in some form).
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