This number is being used as part of a HMRC scam . Residents across the UK have received communication from this number and all have reported it as part of a scam. If you receive a call from this number then do not answer the phone. They will do their best to pester you into providing personal and banking information. It is a dangerous number. Below is an example of a UK citizen complaining about this number on Twitter:
@HMRCcustomers can you confirm if the number below is a scam please as they are contacting my parents and saying they are from HMRC and worrying them. 0161 5133724.
— Marie (@Marie78968705) October 6, 2020
What should I do if I get a message from the number 01615133724?
This is a dangerous number. Hang up the phone immediately. Do not phone them back. Report to HMRC.