Home → Frequently Asked Questions FAQs → Usage & Compatibility

2. Usage & Compatibility

• 2.1. Which Countries and Apps Are Supported?
• 2.2. What If I Can’t Find the Service I Need on the List?
• 2.3. Can I Reuse a One-Time Use Number?
• 2.4. What are the Options for Long-Term Rentals?
• 2.5. What is the “Activation” Step for Long-Term Rentals?
• 2.6. When will you send me my number?
• 2.7. How long does it usually take to receive my number?
• 2.8. Are MobileSMS.io Numbers Compatible with Multi-Factor Authentication (2FA)?
• 2.9. Why Isn’t My SMS Verification Code Coming Through?
• 2.10. What should I do if the number I received doesn’t work for Google verification?