We were plagued by calls from 13102273876 and other nuisance/silent callers to the tune of twelve to fifteen calls a day despite being TPS registered. We got to the point where the house phones were getting unplugged, rendering it pointless having a house phone for anything other than internet access.
On the advice of friends we bought ourselves a pair of BT8500 phones, the result is now absolutely zero nuisance calls. Have a look on the web to see how these 'phones work but they have been a true godsend for us.
I know this doesn't help identify this particular caller but I thought I'd mention what seems for the meantime to be our way of stopping nuisance calls. Sanity restored.
United Kingdom