Tried calling number back to a voice recording saying it's utility company.

Spam call, Had 2 missed calls from an almost identical number yesterday & looked up the number, Others were saying it was marketing spam, This number only has last 2 digits slightly different so assuming it's the same company, So fed up of all these calls from people I don't even know, Hardly use my phone now bcus nearly every call all day is various spam rubbish.

Says it is utilita