HC Deb 22 February 1967 vol 741 c317W
Mr. Macdonald

asked the Postmaster-General if he will offer guidance by advertisement or circular about the use of the prefix 01 when dialling London allfigure telephone numbers, in view of the confusion that arises in outer London between the General Post Office London area and the Greater London Council London area.

Mr. Edward Short

This is already being done by advertisements in newspapers and by leaflets to our customers. I am sending specimens to my hon. Friend.

Telephone users should consult the dialling instructions issued for the telephone they are using if they do not know how to get a particular call from that telephone.