If One, lets say, lived in BC, and went to Quebec for a 10 Day Vacation, if they had to pick a Quebec Area #, They'd Automatically forfeit their BC Area #, and Never be able to retrieve
Especially if # was an Easy # to remember
Example: (416)-113-3331
vs: (416)-937-2937
If PM Allowed their Guests, to choose a Temporary #, Without Sacrificing their Primary #, Perhaps PM could Save ppl the Time in this, as Easy #'s to REMEMBER, are Extremely Scarce, Difficult to Come by, as OPPOSED to #'s Difficult to Remember
Wouldn't you think?
This ain't a Trick ?, or Lumocity, Just a Idea to help ppl retain #'s they Remember easily as opposed to #'s they'd need time to memorize