5 Ways to Check Who Owns a Phone Number: Protect Yourself from Scammers

Methods How to Check Who Owns a Phone Number This is a simple technique that should not be overlooked. It helps verify unfamiliar phone numbers to prevent scammers from calling to trick you into transferring money or sending disturbing SMS messages. Thairath Online has gathered easy ways to check for fraudulent phone numbers to share with you.

How to Check Phone Numbers on AIS, DTAC, and TRUE Networks — Which Codes to Dial

Currently, mobile networks require SIM users to register their full names to verify identity. If you receive suspicious calls from potential scammers, you can check which network the unfamiliar phone number belongs to. Then, you can contact the mobile network's Call Center to report the suspicious number using the following methods.

• Check AIS Number
  Dial *545*phone number# and press call.
• Check DTAC Number
  Dial *102*phone number# and press call.
• Check TRUE Number
  Dial *933*phone number# and press call.

5 Ways to Check Who Owns a Phone Number: Identify Unknown Callers and Prevent Scammers

When a strange phone number calls or sends an SMS with suspicious links, whether you missed the call or answered and found the caller asking for your personal information, you can initially check who owns the phone number using these simple methods.

1. Search the Phone Number on Google

An easy way to verify a suspicious phone number is to look it up on Google. If it isa scam numberwith a history of fraud, you might find warnings posted by victims on various websites.

2. Search the Phone Number on Facebook
Facebook is another social media platform where you can search unfamiliar phone numbers through the search bar. If the number has a history of scams, you might find posts warning others in Facebook selling groups.

3. Search the Phone Number on Line

Normally, we add friends on Line using phone numbers. This method can also be used to check unfamiliar numbers, but it only works if the number is registered on Line.

4. Install the Whoscall Application

Whoscall is an app that compiles a database of about 1 billion phone numbers and has been downloaded over 70 million times.

It identifies numbers from various organizations as well as scam, insurance sales, and loan sales numbers. When these numbers call, the app alerts you on your screen, allowing you to choose not to answer or block these scam calls.

Additionally, Whoscall allows users to contribute information about phone numbers, such as transport service numbers or scam numbers. It is available for both iOS and Android smartphones.

5. Check Information on the Blacklistseller Website

This phone number checking website collects data including names, phone numbers, ID card numbers, and bank account numbers of scammers. It helps you verify information before transferring money or falling for scams from suspicious numbers. Simply visit  www.blacklistseller.com Then select the menu tab " Check Account/Seller " and enter the suspect's details. You can also contribute by reporting new suspicious information.

How to Spot Scam Numbers and Report Suspicious Calls

• Unfamiliar phone numbers claiming to be from organizations may call to ask for personal information such as full name, ID card number, bank account number, ATM card number, or ATM PIN. Do not provide such information under any circumstances. Remember never to give out your personal information easily.
• If you have no ongoing transactions with that organization, whether banks, financial institutions, life insurance companies, or loan companies, you should refuse to provide personal information. You can then call the organization's official Call Center to verify the facts.
• If you receive an SMS from an unknown sender with exaggerated advertising and suspicious website links, especially if you have no connection to the business, block the number. Do not click on the links,

as they may be attempts to steal your personal information. Finally, once you have checked who owns a suspicious phone number and confirmed it is a scam, you can gather evidence such as suspicious links and scammer numbers to file a complaint with the National Broadcasting and Telecommunications Commission (NBTC) Call Center. Call 1200(toll-free) or report tips online via the Technology Crime Suppression Division website at https://tcsd.go.th/แจ้งเบาะแส