I noted three calls for #900-464-2525 each 1 minutes & $25.00 on my phone bill totaling $75.00. It's very annoying and it all happened when nobody was at home. We whole family was back in India at that period. I hate this and don't know how this happened. On request and long discussion Verizon waved these charges for this time only on courtesy, but also Verizon said they will not wave if this happens again in future. On my requested Verizon blocked these type of toll numbers on my phone line so that it should also not happen again but Verizon also told me most of the these types of toll numbers will be blocked but it is not 100% full proof. So Good Luck......