HC Deb 13 March 1928 vol 214 c1719
59. Mr. DAY

asked the Postmaster-General the number of direct telephone exchange lines in use in Great Britain at the last convenient date, giving the numbers separately in use in the London area?

Sir W. MITCHELL-THOMSON

1,005,194 on the 31st, December last, including 327,043 in the London telephone area.