We're with Bancaja. Don't have a mortgage but do have a bank account. When we set up the account they advised us that they would not post out cards & PINs. We visited last Spetember & they gave us everything then (PINs all sealed up). Our main branch is in Torrevieja and we also have a savings account with Mazzaron & have found both to be really helpful.
Sent you a PM with contact details.