There are several steps you can take to block a number on a landline phone and reduce the amount of spam calls you receive.
You can block or unblock a number on an Android phone using the built-in Phone app's "Blocked numbers" menu.
With three years spent researching, comparing, and testing software products, Tyler Webb is an expert on all things telecommunications. With work featured on GetVoIP.com, he's written over 150 ...
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