Dwp fraud department

My neighbour needs to contact them .
Are they open with this COVID-19 .
She seems to think she been followed
Just trying to help
Her

Thanks Gary
I tell her and phone the police
She said he passed her looked back at her , she walk away but 5 min later he popped on the train she got off at the first station he didn’t but she is really upset and phoned me I told get a Uber which she did,