How to Stop Spam Calls and Texts Once and For All

Spam calls and texts used to be occasional annoyances. Now, they’re constant. Your phone buzzes during meetings and then random numbers ping you at night. You get “urgent” messages about car warranties, fake delivery issues, cryptocurrency schemes, political robocalls, and scammers pretending to be banks or government agencies.

At some point, you stop asking, “Why is this happening?” and start asking, “How do I make it stop?” Well, let’s take a look.

Start by Blocking the Numbers You Know Are Spam

You may have already blocked a few, but if you’re only blocking the occasional number, you’re missing one of the simplest layers of protection. Scammers rotate numbers constantly, but blocking still helps reduce volume – especially when the same automated system tries you repeatedly.

Every smartphone has built-in blocking features. When a spam text or call comes through, make blocking your reflex. It only takes a moment, and over time, it does reduce the clutter. (Think of it like clearing weeds from your yard. You won’t get them all, but the more you pull, the less overgrown things become.)

Turn On Your Phone’s Native Spam Filters

Both iPhones and Android devices have spam filtering tools that most people don’t fully utilize.

On iPhone, you can silence unknown callers, filter unknown senders in Messages, and route suspicious texts into a separate tab. Android phones come with built-in spam protection through Google’s calling and messaging apps, which automatically flag (or even auto-block) likely spam.

These features use machine learning and large databases of known scam numbers. They aren’t perfect, but they dramatically reduce the noise before it ever reaches you.

Register Your Number on the Do Not Call List

This step is free, takes under a minute, and creates an important line in the sand: Legitimate businesses must stop calling you once you’re registered. Just go to DoNotCall.gov and register your phone number.

While scammers ignore the law, legitimate companies generally comply – and that alone cuts down a portion of unwanted calls. More importantly, if a company governed by the law continues calling you after your number is registered, you now have documented proof of a potential violation. Think of the Do Not Call list as your official “stop calling me” declaration.

Be Careful About Where Your Number Ends Up

Many spam calls and texts originate not from your phone carrier leaking your data, but from websites, apps, and third-party companies that ask for your mobile number and then sell or share it. If you’re constantly hit with spam, review where your number appears:

  • Loyalty programs
  • Online sweepstakes
  • App sign-ups
  • Lead-generation websites
  • Unsecured public profiles

Start using your number more selectively. You can even create a secondary “junk” number using services like Google Voice for anything nonessential. Removing your real number reduces the chances of it being resold.

Never Engage With Spam

It’s tempting to text “STOP” back to a spammer, but here’s the problem: scammers use your response as proof that your number is active, and then they sell your number to other scammers.

Likewise, never click links in spam texts (many lead to malware or phishing attempts). And never call a number back to “unsubscribe.” When in doubt, ignore, delete, and block.

Use Third-Party Call Filtering Apps for Extra Protection

If your phone’s native tools aren’t enough, several powerful apps add an additional layer of defense. These apps maintain real-time databases of scam numbers, robocallers, and telemarketing networks, letting them filter suspicious calls before they ever ring through.

Popular options include:

  • Hiya
  • Nomorobo
  • RoboKiller
  • Truecaller

Some are free, some are paid, but all can significantly cut down on daily interruptions.

Know Your Rights

Under the Telephone Consumer Protection Act (TCPA) – a federal law designed to protect your privacy – unwanted robocalls and texts can be illegal. And if someone violates the TCPA, you can sue for $500 to $1,500 per illegal call or text message.

That means if a telemarketer or scam operation keeps contacting you after you’ve opted out, after you’ve registered on the Do Not Call list, or without your permission in the first place, they may owe you money.

Most people assume spam calls are just an annoyance. They don’t realize the law allows you to turn those calls into compensation if your rights are violated.

When to Call a TCPA Lawyer

There’s a difference between getting the occasional random spam text and being bombarded by a company that knows better. If you continue receiving marketing calls, pre-recorded messages, automated texts, or repeated dialing after taking reasonable steps to stop them, it’s time to speak with a TCPA lawyer.

A TCPA attorney can:

  • Determine whether the calls or texts violate federal law
  • Help you preserve evidence
  • File claims on your behalf
  • Seek statutory damages ($500–$1,500 per violation)
  • Stop the calls permanently

Most TCPA attorneys work on a contingency basis, meaning it costs you nothing upfront. They only get paid if they win.

If a company keeps harassing you, document everything. Save screenshots and record dates and times. Every piece of documentation strengthens your case.

Take Back Control of Your Phone

There are ways to aggressively fight back against spam calls and texts so that your privacy (and sanity) is protected. This starts with following the tips outlined above. Now’s the time to take action!