How do you block calls from public services?

Hi i been receiving a lot of phone calls lately and they're all just recorded messages talking.. is there any way to block them, besides depending on my phone company AT&T's services? Because AT&T needs like two services just to block anonymous...

Hi there, sometimes i get annoying calls from people i don't want to talk to but can't block them, or at least i don't know how for my home phone, i tried looking through all the options possible but it only has a Caller ID option which i don't even...

What should I do about these automated billing calls to my cell phone? I have been getting frequent phone calls from a company called "DTech Billing Services" with a recorded message telling me that I have a bill with them for collect calls...

I am looking for a good VOIP provider for a medium size business - any recommendations or experience to share? I run a non-profit which will grow to 50-100 employees in the next year. We currently use vonage, but we are limited by the lack of business...

I have a mobile number that constantly calls my home phone but just beeps when I answer. The same happens when I try calling it. Is there any way I can block just this number from calling me? I had the same problem when we moved in to this house. Disconnecting...

both my correctional & landline phone services say there is no block on my phone so why cant i receive calls from prison

Hi everyone, I filed my taxes with HR Block about 2 months ago; my experience was horrible. To make a long story short: The agent who filed my taxes made a mistake on my taxes. She entered my business sales tax on the wrong lines, consequently she calculated...