It is considered as extinct nowadays. Who still find phone number from phone book or yellow page nowadasys anyway.
In those days, 80-90s era, whenever you want to hire a plumber, you can always refer to yellow pages. It is full of useful advertisement and contacts. When you lost your cousin's phone number, go ahead and flip the thick phone book. While flipping, you can have refreshment course in memorizing alphabet order. A b c d e f g h I j k l m n o p q r s t u v w x y z.
Phone number were not that private at all.
Phone book was made popular by Hong Kong movie when they use it to hit someone without a bruise.
Please do not try at home.
Phone book was made popular by Hong Kong movie when they use it to hit someone without a bruise.
Please do not try at home.