
Easyjet does it also. They want you to do everything by mail.
I was trying to find out one of the the new terminal building numbers at Charles De Gaul airport I couldn't find it on line so called them £1 per min and I was waiting for ages.
I think it is terrible, generally we try to justify upgrades but I will be add phone charges to my justifications :-)
If I call BA it is next to nothing and sometimes free depending on the information required.