percivjr wrote on Jul 26
th, 2014 at 11:35am:
I realise that this is probably why iCard went bust, but is anybody aware of a provider offering a PAYG SIM with free intra-network calls and non-expiring credit?
White Mobile Payg
https://www.whitemobile.com/white-mobile-rates/ offers free calls to other users.
No such thing as non-expiring credit on payg ,all suppliers require some action on your part eg make call,send text to maintain service.