Get a temp phone number for Firebase verification

Creating or verifying an account on Firebase often requires providing a valid phone number. But what if you don’t want to use your personal one? A temporary phone number for Firebase OTP is the perfect solution. It helps you maintain privacy and avoid unwanted messages while still receiving the necessary verification codes.

By using a virtual phone number for Firebase, you can complete the registration quickly and securely — all without linking your real number.

Why choose a temporary phone number for Firebase OTP

Using a temporary phone number for Firebase OTP gives you the flexibility to access the platform instantly. You don’t have to wait for activation or worry about revealing personal details. Temporary numbers are provided by trusted online services, and they are ideal for quick verifications.

Advantages include:

• Fast SMS code delivery
• No need for real SIM cards
• Can be used from any device
• Ideal for creating multiple accounts
• Full privacy and anonymity

Whether you're testing the app, managing multiple profiles, or just want to keep your phone number private, you can get a virtual number for Firebase in seconds.

How to Get a Virtual Number for Firebase

• Go to Grizzly SMS
• Sign up or log into your account
• Choose Firebase from the list of available services
• Select a country and number
• Start using it for verification

The entire process takes just a few clicks, and there’s no need for physical SIM cards or contracts.

FAQ

Can I use a temp number for Firebase verification multiple times?
No, one number is intended for the verification of a single account. If you need to create multiple accounts, you must purchase a separate virtual number for each one.

How secure is it to verify a Firebase account with a virtual phone number?
It is much safer than using a standard SIM card, as registering with a virtual number allows you to remain completely anonymous.

Do I need to install any app to receive codes from Firebase?
No, you can receive all messages directly in your Grizzly SMS account dashboard.

How fast will I get the SMS with the OTP code?
Usually within seconds, as long as the service is live and your number is active.

Can I use the same number for other platforms?
Some numbers may work for multiple platforms, but it’s recommended to use one number per account for stability.