This is the number for ‘mums with debt’. They only call if requested by the recipient of the call via an online form. They call to try and help. They are not calling to cause issues.
+44 161 768 8420 I have had to block these on my phone as they just kept ringing. Since being blocked they ring about 19/20 times a day obviously my phone doesn't ring it tells them call can't be connected but my phone shows me a little pop up of my blocked numbers and when they call and it's literally 19/20 times a day past 3 weeks no gaps literally everyday!!