Numbers activated
2K+
Numbers activated
2K+
Countries available
190+
Average delivery rate
50%
If SMS doesn’t arriveSMS doesn’t arrive?
Auto-refund
Nubank is one of the largest and most innovative digital banks in the world, with a massive presence in Latin America, including Brazil, Mexico, and Colombia. Opening an account requires a secure verification process with a phone number. For a service that manages your money, security is not just a feature—it's everything. Using a dedicated virtual number for your Nubank account is a critical step in building the strongest possible defense for your finances.
Latin America is often targeted by sophisticated financial scams. Using your everyday phone number for your bank account makes you vulnerable to SIM swapping and targeted phishing attacks. A private, virtual number that you use only for Nubank is a secret key that fraudsters don't have. It dramatically reduces your risk of account takeover, as criminals can't attack a number they don't know exists.
Your Nubank account is your financial fortress. You shouldn't use the same key for it that you use for your social media or food delivery apps. A virtual number isolates your bank account from the rest of your digital life. If any other service you use suffers a data breach, your primary banking number remains completely secure and unexposed, preventing a domino effect that could compromise your money.
A virtual number allows you to receive sensitive OTPs and bank alerts with an added layer of privacy. It ensures that your most critical financial communications are not mixed with your everyday social texts. This compartmentalization not only enhances security but also helps you maintain discretion over your financial affairs, giving you total peace of mind.
Either create a new account by clicking "Registration" or log in if you already have one.
In the top right corner, click "+" and choose a convenient top-up method. Add the amount you need.
In the left menu, under "Select service," click "Nubank". Then, choose your region from the list.
Click "Buy" and wait a few seconds for your temporary number to be purchased and activated.
Copy the phone number from the "Number" field to activate the service.
Wait for the one-time password (OTP) to appear in the "Code from SMS" field, then enter it in the Nubank verification screen to complete registration.
Both options let you receive an SMS code on a Nubank number. The difference is in reliability and privacy.
Yes, our numbers are specifically designed for Nubank registration. Nubank requires a phone number for account creation, and our virtual numbers provide a reliable way to receive the SMS verification code.
Yes, you can. SMSFAST allows you to rent multiple virtual numbers, meaning you can use a unique number for each Nubank account.
First, double-check that you've copied the SMS code precisely as it appeared in your SMSFAST account and entered it correctly into Nubank. Also, ensure the number you used is still active and within its valid time frame.
If the issue persists, the number might have been flagged by Nubank. In such cases, we recommend simply renting a new temporary phone number and repeating the registration process.
There may be a slight delay in network delivery at times. Please give it a minute or two.
If the code still doesn't arrive after a resend attempt, the temporary number might be experiencing an issue with that specific service. We recommend canceling the current number (if no SMS has been received, you typically won't be charged) and renting a new disposable number from SMSFAST.
A number is valid for up to 20 minutes for SMS verification purposes. This ensures you have enough time to receive your verification code and complete the registration.
Yes, we provide real, non-VoIP numbers from local SIM cards. You can use to register on a variety of services.
No, you generally cannot reuse the same temporary number for Nubank registration. It is designed for one-time SMS verification. If you need to register another account, you'll require a new code from a new virtual number.
Yes, it is safe. Using SMSFAST numbers for services like Nubank significantly enhances your privacy and security. This allows you to avoid exposing your personal number.