It is truly annoying. We still have a landline (in addition to our cells) but are seriously considering discontinuing it. We are on the 'no call' list and nevertheless get 4-6 calls a day that are some kind of scam or solicitation. They come through with spoofed numbers, they come through as Pakistani voiced Microsoft 'repair services', solicitations for money for the police to lobby the state legislature, for free back braces using only our Medicare number, for reducing our interest on our credit cards, and on and on and on. Yes, supposedly our social security number has supposedly been used in San Antonio for fraud so further payments will be suspended.
The robocalls are just the tip of the iceberg and now that we are approaching elections there is the dinnertime calls wanting to ask 'a few questions' of the voters in the household. Those I always hang up on because they are part of the GOP 'dirty tricks' routine around here to cast aspersions on their Democratic opponents by asking loaded and prejudicial questions. They always ask for the Democrat in the household (we have one registered GOP and one registered Dem).
It has taken way too many years for Congress to do anything about robocalls and requiring that our service providers protect us from them--which they have had the technology to do for years.