The number 01795534083 is being used by scammers pretending to represent BT in order to collect your personal info including bank details.
If you receive a phone call from this number then hang up immediately. Do not interact with any communication from 01795534083. Below we see a BT customer complaining about a call from the number.
Will do, can you also stop the bt scam people calling me trying to access my computer, only bt and the hospital have my home phone number as line needs to be kept clear, the number they are calling from is 01795534083
— caroline (@cansja) September 3, 2020
What should I do if I receive a phone call from 01795534083?
Do not answers any calls from the number. Instead you should report it to BT on the report phishing page of their website: Report a Spam Call BT.
If you feel that you have been the victim of a phishing scam as a result of communication from the number then you should contact Action Fraud.