UK red phone booths at EPCOT

[Disney05]

Ok, just found this. Has anyone ever tried calling the red phone booths at the UK pavilion in EPCOT. I found 3 phone numbers that, from what I've read, they do work. I just called and no one picked up Here they are:
407-827-9861
407-827-9862
407-827-9863

[NC_WDW_Daddy]

No, I haven't tried that, but would certainly pick up if I was walking by and heard it ring.