The number 01442385628 is being used by scammers to target BT customers. It is a phishing scam in which BT customers receive a call on their landline telephone warning them of router errors. In fact the people calling are phoning in the hope you will be duped into passing on your details to them and allow them access to your secure passwords etc for the purposes of fraud.
They are scammers if you receive a call from this number either ignore or hang up immediately.
@bt_uk Hello BT I know it was a scam but someone rang about router errors.. So thought I better report it.. they called from 01442385628 which I don’t recognise as a BT number. #Scammers
— Loki (@LokiElis) September 26, 2020