These jerks keep calling and never leave a message. Called them back and recording said they were a communications firm. Blocked their call-believe they are scammers
I purchased a Telephone Sentry box that blocks those telephone calls. You have to subscribe to Caller-ID for it to work, but it is so worth it. The box connects between your land phone line to your phone. As people call you, you can view the phone number in a window, then either push the Reject button to block the caller or the Accept button to allow numbers you recognize to call you. This has made such a difference in my life...especially when spending time with friends or family. I highly recommend this product to anyone who wants to stop those very pesky calls.