Originally Posted by
corporate-wage-slave
Now you are of course ringing on an overseas mobile (and there is no need to clarify this), since BA does hand this number out if your mobile struggles with non geographical numbers.
+44 191 246 3933
I thought there was a USD 125 charge for changes after the first flight. This relatively elderly PDF gives the fare rules
https://www.oneworld.com/documents/1...9-d346ec820edf
From fare rules I posted from expertflyer it seems there indeed is USD125 fee reissue fee.