Had this number call a number of times - just hangs up

This number calls every few days and never leaves a message

No message left which usually means spam.

I think his a scam. Received a call to ask if I had been in accident in the last 12 months and was I happy with my car repairs and hire car services. Callers name was Lucy Rimmer said she was calling fromFirst Response Team and got my name and mobile from their database. I haven't been in any accidents. Think the call was dodgy