Where to see Stanley, Bill and Charlie call Tony endlessly? (10)

'where to see stanley bill' is the definition.
The definition suggests a singular noun which matches the answer.

'charlie call tony endlessly?' is the wordplay.
'charlie' becomes 'acc' (I can't explain this - if you can you should give a lot more credence to this answer).
'call' becomes 'ring' (telephone call).
'endlessly?' means to remove the last letter (I've seen 'endlessly' mean this).
'tony' with its final letter removed is 'ton'.
'acc'+'ring'+'ton'='ACCRINGTON'

'and' is the link.

Can you help me to learn more?