Absa bank international support depolorable!

We travelled internationally and I incorrectly used my husbands credit card thinking it was mine and this resulted in the card being blocked. Personal bankers are on holiday with no delegation of duty., no out of office messages on their emails, nothing. The international number on the reverse of the card is non functional. You will hold on for hours only to be cut off at the 20th minute. The service from the call centre is appalling. We will be switching to another bank that provides clients with more of an additional support during international travel!