Received 3 calls within space of 5 minutes. Could not take call, called number back as per previous Recorded msg call telling me call is important and to wait. Then receive another recorded msg telling my place in the queue ten seconds later call is disconnected.
Wasted my time made 6 calls all with the same result.
If I am not mistaken they are a call centre for consumer products, Energy, Life & Funeral Insurance, they have a network of different numbers so far I have blocked 4 and they all appear to come from the same call centre.
This is BLOCK number 5

Just resived a phone call from this number and I aswerd it no one spoke for 6 seconds and then thay hung up