Subscriber Trunk Dialling (Local Calls)

Part of Oral Answers to Questions — Telephone Services – in the House of Commons at 12:00 am on 25th July 1968.

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Photo of Mr John Stonehouse Mr John Stonehouse , Wednesbury 12:00 am, 25th July 1968

S.T.D. calls are charged in twopenny units, according to their duration. Customers with S.T.D. pay, on average, 2·3d. for a local call; this is about 20 per cent. cheaper than the average payment by customers without S.T.D.