ex-directory

adj.

不记载于电话号码簿的；

Ex-Directory
RINGING THE CHANGES Why so many telecoms bosses are now ex-directory
Why data release may prove a pyrrhic victory: BTs decision to release its ex-directory data combined with the Electoral Roll decisio...
BT to release ex-directory records for data cleansing
Problems related to directory/exdirectory phone number: results from metropolitan area survey
Ex-directory staff line up new jobs
Saviour or sufferance? While BT is to be applauded for releasing its ex-directory list for data suppression, it is far from an ultim...
Irritations of Modern Life: 33. Ex-Directory Phone Numbers
Why John Reid's empire is ex-directory
PHONE FIRM GOES S-EX DIRECTORY.(News)