How to Get a Free US Number for WhatsApp in 2025: 7 Working Methods
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Getting a free US number for WhatsApp is key for many users worldwide. No matter if you're traveling, running a business, or want to keep your personal number private, a US number can help. WhatsApp requires phone verification, and having a US number opens up more features. In this guide, we'll dig in to 7 proven ways to get a free US number for WhatsApp that actually works. We'll cover everything from temporary SMS services to permanent VoIP solutions. Let's get started.Free Temporary Number Apps
Several apps provide temporary US numbers that work for WhatsApp verification. These numbers typically last for a short period but are great for one-time use.
How to use:
Download apps like Wabi or TextNow
Select a US number from available options
Use it for WhatsApp verification
Note that numbers may expire after 7-30 days
As shown in the Wabi app description, these services specialize in WhatsApp-compatible numbers.
SecondLine Business Phone Setup for Professional Communication
SecondLine offers a reliable way to get a free US number that works with WhatsApp Business. It's perfect for entrepreneurs and small businesses.
Key benefits:
Free US number with basic features
Works alongside your existing phone
Includes call forwarding and voicemail
No need for extra hardware
You can try SecondLine's business phone number and WhatsApp setup for professional communication needs. The service is designed specifically for business use cases.
VoIP Services with Free Trials
Many VoIP providers offer free trials that include a US number. These can be used for WhatsApp verification during the trial period.
Top options:
Google Voice (free for US users)
TextNow (ad-supported free plan)
Talkatone (free incoming calls)
Fongo (free Canadian number, US available)
According to Calilio's guide, VoIP numbers often work well with WhatsApp if properly configured.
Online SMS Verification Websites
Several websites provide free US numbers that can receive SMS verification codes, including WhatsApp's 6-digit code.
What to know:
Numbers are shared and temporary
Works best for one-time verification
May not support voice calls
Some services charge after free credits
CallHippo's research shows these services can be useful when you need a number quickly.
WhatsApp Business Number Solutions
WhatsApp Business allows using separate numbers specifically for business communication.
How it differs:
Can use VoIP numbers
Business profile features
Automated messaging options
Catalog display capability
The official WhatsApp Business app supports various number types, making it flexible for different users.
Dual SIM Phone Setup
If you have access to a US SIM card, even temporarily, you can use it for WhatsApp verification.
Implementation:
Insert US SIM in secondary slot
Verify WhatsApp
Switch back to primary SIM
WhatsApp continues working
This method is explained in LinkedIn's guide as a reliable physical solution.
Number Porting from Free Services
Some free services allow you to port your number to another provider after initial setup.
Steps involved:
Get free number from TextNow or similar
Wait until eligible for porting
Transfer to Google Voice or VoIP service
Now you have a permanent free number
WhatsApp's support page confirms that ported numbers continue working with the service.