Hi Tricia
We bought ours in the Phone House in Cartagena. We bought a handset & sim card for about 25 euros but the sim card had 15 euros credit on it. There will be plenty of places in Vera/Mojacar where you can buy them as well.
We are on the Happy Movil tariff which is something like 3 or 5 cents per minute to phone the UK & Ireland. We are able to top it up at the Phone House or at branches of La Caixa Bank through their cash machines.
It is well worth getting a Spanish mobile because not only is it cheaper for phoning home, it is also cheaper if you have to phone within Spain for things such as booking restaurants etc.
At the time that we bought ours we didn't have to give any dertails but I know that this has changed. I would suggest having your passport & NIE number with you & maybe any bill with you Veranda address on it.
Noreen
This message was last edited by nfm2862 on 2/8/2009.