HC Deb 26 January 1966 vol 723 c75W
Dr. Bennett

asked the Postmaster-General if he is aware that no London list of subscriber trunk dialling codes has been issued during the lifetime of the present Government and that in consequence subscribers may be unaware of new codes; and whether he will publish a new edition of the code book.

Mr. Benn

Up-dated reprints were published for new subscribers in April and October, 1965. The next complete issue will be made in May to all subscribers. I am considering how this service can be improved.