Have you ever...
Used a telephone book
19.3%
Spoken to a (human) telephone operator
11.6%
Reversed charges on a call
7.4%
Made a call from pay phone / phone box
18.4%
Received a call on a pay phone / phone box
7.2%
Used a phone card
15.2%
Dialled from one exchange to another to route a call
2.6%
Used a rotary dial phone
18.2%
Poll ended at .
@neil I have also used a pay phone on a train.
@ColinTheMathmo @neil 100% on all of them. I also remember the loud "cuckoo" tone on inbound calls to a payphone (to prevent reverse charge calls being made via the operator), also during late 1980a if you tried some calls on level 1 such as 16 (Dial a disc) and another one (it was some number like 159) you would just hear a loud cuckoo sound from *inside* the phone box and the call would be abruptly cleared down (presumably this is because a metering pulse had come down the line but you hadn't put any money in)