How to Get Rid of Junk Calls: Stop Robocalls & Spam in 2026
Junk calls — robocalls, telemarketer calls, and phone scams — have become one of the most universal frustrations in modern life. The FTC estimates billions of unwanted robocalls are made every month in the United States. The good news: there are free and low-cost tools that can cut your junk call volume by 90% or more. This guide walks through every method, from federal registries to paid blocking apps, so you can reclaim your phone.
Why you're getting so many junk calls
Your phone number ends up on spam call lists through several channels: filling out online forms (insurance quotes, apartment applications, job listings), data breaches, phone number scrapers, and lists sold by companies you've done business with. Once your number is in one database, it gets resold rapidly.
The FCC and FTC have implemented STIR/SHAKEN caller authentication and mandated carrier blocking of illegal international robocall traffic — but scammers adapt quickly, spoofing legitimate-looking local numbers to get around these measures. That's why a multi-layered approach works best.
Step 1: Register with the National Do Not Call Registry (free)
The FTC's National Do Not Call Registry (donotcall.gov) is free to use and stops unwanted sales calls from legitimate companies that follow the law. Register your home and mobile number at donotcall.gov or by calling 1-888-382-1222.
Important limitations: The registry stops calls from law-abiding companies — not scammers. Scammers ignore the registry entirely. That said, registering does reduce calls from legitimate marketers, which can meaningfully cut your call volume.
After registering: Your number should see reduced telemarketer calls within 31 days. Companies that call after registration can be reported to the FTC at donotcall.gov/report.
Step 2: Enable free carrier spam blocking
All four major U.S. carriers offer free built-in spam call protection. Enable it before spending money on apps:
T-Mobile: Scam Shield is free for all T-Mobile customers — enable it in the T-Life app. Blocks scam calls and flags "Potential Spam" at the network level before calls reach your phone.
Verizon: Call Filter is free for Verizon customers. The free tier provides spam detection and call filtering. Enable in the My Verizon app.
AT&T: ActiveArmor is free for basic fraud and spam blocking. The Advanced tier ($7/month per line as of February 2026) adds caller ID, identity monitoring, and VPN. Included free with Unlimited Extra and Unlimited Premium plans.
Google Fi: Built-in spam protection flags and filters suspected spam calls automatically.
For landlines and VoIP phones, check your provider's call blocking options — many offer similar features.
Step 3: Use your phone's built-in tools
iPhone (iOS):
Android (Google Phone app):
Both platforms: Block individual numbers by tapping the number in your call history → Block / Report Spam. This won't stop spoofed numbers but helps with persistent callers.
Spam call blocking apps: cost and features comparison
| App | Free Tier | Paid Cost | Key Feature | Best For |
|---|---|---|---|---|
| Truecaller | Basic spam detection + daily updates | $9.99/mo or $74.99/yr (Premium) | Largest global caller ID database | Identifying unknown callers |
| Hiya | Incoming spam detection, reporting, area code blocking | Premium available | Business caller ID | Identifying business numbers |
| Robokiller | Limited | ~$4.99/mo (varies) | 99% spam block, Answer Bots to waste scammer time | Maximum spam blocking |
| Nomorobo | Free for VoIP landlines | $1.99/mo for mobile | Simultaneous ring technology | VoIP and landlines |
| AT&T ActiveArmor Advanced | Basic included free | $7/mo per line | Carrier-level blocking + identity monitoring | AT&T customers wanting full protection |
| T-Mobile Scam Shield Premium | Basic free | Premium tier available | Scam block + caller ID reveal | T-Mobile customers |
When free tools aren't enough, paid apps provide more aggressive protection:
How to stop junk calls to a business phone
Business phone lines face a particularly heavy volume of junk calls — funding offers, Google listing scams, insurance pitches. Small business owners on Reddit report 5–10 junk calls per day.
Effective strategies for businesses: 1. Screen all unknown calls to voicemail. Train staff not to answer numbers not in your CRM. Legitimate callers leave messages; scammers don't. 2. Use Google Voice or a VoIP line as your public-facing number, separate from your main office line. VoIP numbers can be filtered aggressively without affecting internal communications. 3. Enable carrier spam blocking on your business wireless plan — same options as personal lines. 4. Report repeat numbers to the FTC and FCC via their online complaint tools. 5. Consider a call screening service like Grasshopper or Google Voice with spam filtering that requires callers to identify themselves.
What to do when you get a junk call
Don't answer if you don't recognize the number. If it's important, they'll leave a voicemail. Every time you answer a spam call, your number is confirmed as active and can be resold to other spam lists.
Don't say "yes" or record any voice confirmations. Scammers record voices for use in voice authentication scams.
Don't press 2 to be removed. This often confirms your number is active and increases calls.
Do report the number:
The FCC has issued hundreds of millions of dollars in fines for illegal robocallers — your reports help enforcement actions.
Common questions
Does the Do Not Call Registry actually work?
The National Do Not Call Registry works against legitimate companies that follow FTC rules — it stops unwanted sales calls from real businesses. It does not stop scammers, who ignore the law. Registering reduces legitimate telemarketer calls within 31 days but won't eliminate calls from overseas scam operations. Combine registration with carrier spam blocking for the best results.
Why am I still getting calls after registering with the Do Not Call Registry?
The registry doesn't stop calls from scammers, political organizations, charities, survey companies, or companies you've recently done business with. Scammers specifically target registered numbers because they know those are active lines. Use carrier spam blocking and a call-filtering app in addition to the registry.
Which is the best app to stop junk calls?
Robokiller blocks roughly 99% of spam calls and uses Answer Bots to waste scammers' time. Truecaller has the largest caller ID database (free basic tier, $9.99/month premium). Hiya is strong for identifying business callers. For most people, enabling your carrier's free spam blocking (T-Mobile Scam Shield, Verizon Call Filter, AT&T ActiveArmor) plus your phone's built-in silence-unknown-callers setting is enough without paying for an app.
How do I stop junk calls on an iPhone?
Enable Silence Unknown Callers: Settings → Phone → Silence Unknown Callers. This silences all calls from numbers not in your contacts. Also enable your carrier's spam app under Settings → Phone → Call Blocking & Identification. For additional protection, use Truecaller or Hiya from the App Store.
How do I stop junk calls on Android?
Open the Phone app → More options → Settings → Caller ID & spam → enable "Filter spam calls." This routes suspected spam directly to voicemail. You can also enable your carrier's built-in spam blocking app. For stronger protection, install Robokiller, Truecaller, or Hiya from the Play Store.
Can I sue robocallers?
Yes — the Telephone Consumer Protection Act (TCPA) allows individuals to sue robocallers for $500–$1,500 per illegal call. TCPA lawsuits are typically handled by class action attorneys. You can report violations to the FTC at reportfraud.ftc.gov and the FCC at consumercomplaints.fcc.gov. Some attorneys take TCPA cases on contingency.
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