How to block a number on your landline phone and reduce the amount of spam calls you receive

There are several steps you can take to block a number on a landline phone and reduce the amount of spam calls you receive.
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Set Up Call Blocking on Any Phone in 6 Steps or Less

Set Up Call Blocking on Any Phone in 6 Steps or Less Your email has been sent Discover how to implement call blocking on any phone in six simple steps or less, whether it's an iPhone, Android, Pixel, ...