Help & FAQ
Everything you need to know about using ValoSIM for free SMS verification
Quick Start Guide
Choose a Country & Number
Browse the sidebar or homepage to select a country. Click on any active phone number to view its details.
Browse All Numbers →Copy the Number
On the number detail page, click the "Copy Number" button. The phone number is now in your clipboard.
Use for Verification
Go to the service you want to verify and paste the number when asked for phone verification.
Important: Include the country code (e.g., +1 for USA) when entering the number.
Wait for SMS
Keep the page open. New messages appear automatically in real-time. No need to refresh!
Enter the Code
Once the SMS arrives, copy the verification code and paste it into the service. You're done!
Frequently Asked Questions
Is ValoSIM really free?
Yes! ValoSIM is 100% free to use. No hidden fees, no registration, no credit card.
Are the messages private?
No, all messages are public. Do not use for sensitive info like banking or passwords.
Which services work with temporary numbers?
Most services accept them: WhatsApp, Telegram, Google, Facebook, etc.
How long do numbers stay active?
Numbers are rotated every 24-48 hours. Use them immediately.
Why am I not receiving SMS?
If you're not receiving messages, try these solutions: Wait 1-2 minutes, check country code, try a different number.
Can I use the same number multiple times?
Yes, as long as the number is still active.
What countries are supported?
ValoSIM supports 113 countries worldwide.
Is this legal?
Yes, using temporary phone numbers for SMS verification is legal in most countries.
Do I need to register or create an account?
No! ValoSIM requires no registration.
Best Practices & Safety Tips
DO use for non-sensitive verifications
Perfect for social media, messaging apps, and services that require phone verification.
DO use immediately
Numbers work best when used right away. Don't save them for later.
DO keep the page open
Messages appear in real-time. Keep the browser tab open while waiting.
DON'T use for banking or financial services
Never use temporary numbers for banks, payment services, or anything involving money.
DON'T use for sensitive accounts
Avoid using for email accounts, work accounts, or anything containing personal data.
DON'T expect permanent access
Numbers rotate regularly. Don't rely on receiving future messages to the same number.
Still Have Questions?
Can't find the answer you're looking for? We're here to help!
Back to Homepage