I've gone and said something stupid, haven't I?
Joined: Tue Mar 01, 2011 2:05 pm
Here's a view of the key:
(note the keys for the top housing are all the same for the GTE style payphones, the money box uses all different keys)
Here's the end of the key:
Looks to be an Abloy Profile. The same keyway is used on the coin box lock as well, although a different key.