Register with the National Do Not Call Registry
The first and most important step to reduce telemarketing calls is to register your number with the National Do Not Call Registry. Managed by the Federal Trade Commission (FTC) in the United States, this registry allows consumers to opt out of unsolicited marketing calls. Once you register your number at donotcall.gov, to stop calling you within 31 days.
It’s important to note malaysia phone number list that the registry only applies to sales calls. You may still receive calls from political organizations, charities, survey takers, and debt collectors. However, most legitimate telemarketing companies comply with the Do Not Call list, making this a foundational step in reducing spam calls. If you continue receiving marketing calls after registering, you can report the numbers to the FTC for investigation.
Block Spam Numbers on Your Mobile Device
Modern smartphones are equipped with features that allow you to block specific numbers or even detect suspected spam how to build a paraguay opt-in phone list calls automatically. On iPhones, you can go to the recent calls list, tap the “i” next to the unwanted number, and choose “Block this Caller.” Android devices offer similar options through the Phone or Contacts app.
In addition to built-in features, consider installing third-party apps like Hiya, Truecaller, or RoboKiller, which belgium business directory use large databases to identify spam numbers in real time. These apps can block robocalls and telemarketers before they even ring your phone. Many of these services offer free versions with the option to upgrade for advanced features like voicemail transcriptions or auto-responses.