Relentless Spamming

Since Thursday 23 March, till today the 29th of March, you have tried calling me 35 times. Yes, thirty-five times! Thank goodness for TrueCaller, so instead of infuriating, the notifications are but a minor annoyance. Still, 35 times? Cant you remove peoples' contact details after the third failed attempt, details which you have no approval to posses in the first place?