Received a call from a local mobile number +65 87742030, when i picked up was greeted by an automated voice message from “dbs bank” telling me that they have tried to contact me many times unsuccessfully. i was directed to “press 3” to speak with a customer service representative, but hung up. sharing this for awareness as people should be wary that there are a lot of callers with (+65) numbers impersonating banks/telcos/govt agencies nowadays.