BT Phonecard

==​1981-1987==
In 1981 BT introduced Phonecards which allowed users to pay for telephone calls at telephone boxes with credit stored on pre-paid cards.
==1987-1991==
==1991-2004==
Phonecards were withdrawn from sale in 2002 though continued in use until 2004 in non-public situations.
===1995-1996===
Used during trials for a new version of the Phonecard from 1995 until 1996.
Category:BT
Category:Telecommunications