HC Deb 21 February 1966 vol 725 c37W
Mr. Chichester-Clark

asked the Postmaster-General what further developments he expects in subscriber trunk dialling in Northern Ireland during 1966 and thereafter.

Mr. Benn

During 1966 I expect to increase the proportion of telephone subscribers with STD in Northern Ireland from 64 per cent. to 71 per cent. By the end of 1968, 85 per cent. of the subscribers are expected to have STD.