Temporary Phone Numbers for WhatsApp
How to Buy a Virtual Phone Number for WhatsApp Through SMSFAST
To make a purchase and receive SMS online:Log in to your account
Either create a new account by clicking "Registration" or log in if you already have one.
Fund your balance
In the top right corner, click "+" and choose a convenient top-up method. Add the amount you need.
Select WhatsApp
In the left menu, under "Select service," click "WhatsApp". Then, choose your region from the list.
Purchase a number
Click "Buy" and wait a few seconds for your temporary number to be purchased and activated.
Get the number
Copy the phone number from the "Number" field to activate the service.
Enter the code
Wait for the one-time password (OTP) to appear in the "Code from SMS" field, then enter it in the WhatsApp verification screen to complete registration.
Benefits of Using a Temporary Phone Number for WhatsApp
WhatsApp is one of the most popular mobile apps in the world, used for text messaging, voice calls, video chats, and sharing media with friends, family, or colleagues. It relies on phone numbers as the main form of identity, meaning that when you register, your real phone becomes directly tied to your WhatsApp account. For users who don’t want to share their personal contact information or link multiple accounts to the same number, a temporary phone or virtual number can help complete the SMS verifications needed to get started.
Protecting Your Privacy and Personal Data
Because WhatsApp automatically syncs with your contact list, using your real phone number may expose you to unwanted calls, spam messages, or even marketing purposes from platforms that use linked data. A disposable phone number helps maintain privacy by ensuring your personal data does not become widely associated with your online activities. You can receive SMS messages online instantly for verification purposes while keeping your actual phone safe from unwanted communications.
Practical Use Cases for WhatsApp
Many people have more than one WhatsApp account — for example, a personal account for friends and family and a secondary phone line for business or online services. With virtual numbers from different countries, you can also set up new accounts for managing rentals, online dating, or job searching without needing additional SIM cards. If a number is not working, you can easily refresh and get new ones, ensuring quick access for verification codes and avoiding the hassle of using burner phones or secondary cell phones.
Extra Security and Flexibility
Linking your WhatsApp profile to a disposable phone number not only helps maintain privacy but also adds security. If you just wanted an account for a limited time, you can simply let the temporary number become inactive, ensuring your contact information is not shared or associated long-term. This is an effortless and cost-effective way to separate personal and online communication needs, avoid sharing sensitive information, and keep control over your digital account.
Frequently Asked Questions
New users receive a small Telegram bonus of $0.25. That’s enough to cover a low-cost activation so you can test receiving SMS online before adding more credit.
For one-time use, each number is valid for 20 minutes, giving you enough time to receive and enter codes. If you need longer access, you can rent numbers for 1 day, 1 week, or up to 1 month.
Yes, virtual numbers from SMSFAST work with messaging apps like WhatsApp, Telegram, and others. This is perfect if you want a second account without tying it to your actual phone.
If codes are not working on one line, you can easily refresh and select another from the numbers displayed. SMSFAST also shows deliverability stats, with many options having 100% success rates.
The service is designed for SMS-only use. While you can receive text verifications and new messages, making calls is not supported—though most online services don’t require it.
Yes, you can select country-specific numbers from various countries. This helps travelers, expats, or businesses verify accounts abroad without needing roaming or extra SIM cards.
Using a disposable phone line means your real phone number isn’t shared with platforms or strangers. It’s an easy way to maintain privacy, avoid spam messages, and keep digital accounts separate.
Definitely. Many users maintain several digital accounts—whether for online dating, rentals, or business messaging—without needing a secondary phone. SMSFAST provides an effortless way to verify each profile.