//Q6: I have had a telephone call from somebody claiming to be from the National
Shielding Helpline. How do I know this is not a scam?
A6: While you are at home ‘shielding’ a government support service may contact you by letter, email
or telephone. This team is calling to understand your food and wellbeing support needs and will
always identify themselves with their name and as a representative of the National Shielding
Helpline.
To give you confidence, the number they’re calling from will register on your phone as 0333
3050466. It’s not a live telephone line, however if you call it you will get the following recorded
message:
“You were called today by the Shielding Helpline, sorry that we missed you, there is no need to call
us back as we will try again soon. Thank you goodbye”.
Additionally, for extra peace of mind early on in the call agents from this service will ask you to
confirm some details, for example your name and NHS number, to make sure they are speaking to
the person identified by the NHS as extremely clinically vulnerable / highest clinical risk of COVID19. They will never ask you for information like your National Insurance number or bank details. Your
local council may also be in touch.//
Source
https://www.england.nhs.uk/coronavirus/wp-content/uploads/sites/52/2020/03/20200402-FAQs-Patients-vFINAL.pdf