Sick & tired of these @$$holes calling ... whats the point of having an unlisted cell # & being on the DNC list ... they still get through. So now I pay my cell carrier an extra $5 a month to block these callers - its not fair that I am the one that has pay to not be harrassed .... With all the technology you would think they would be able to stop these jerkoffs..
Since you have a cel phone, you might be able to use one of the many apps that are available to block calls. Some of them are free!
Visit your app store for more information, if you have a smart phone.
otherwise, send those calls to a new "group", called "spammers" (or something), and assign a silent ring to the group.