My understanding with the Flip network is you get free local calling as part of the line rental. My understanding is when calling a calling card provider this is a free local call and doesn't cost your existing telco provider anything (apart from loss of toll revenue) so why are flip saying to me that they do not support phone cards.
Surely when using a KiaOra card I am calling a local point of presence access number which is a local free calling number and why does Flip say they cannot support it.