<li>I want to snail mail an anonymous letter about an issue that has come to my attention to my English teacher. Do I need to include a return address for the post office to send it?</li>
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<p>I’m pretty sure.</p>
<p>no a return adress is never required, I do it all the time with things I send to people I meet online. such as if I need to send a guy a cd, I have to send it but dont want them to know the address. It has always worked fine.</p>
<p>nope .</p>