Yes — a real San Marino mobile number (+378) can receive the Binance 6-digit code by SMS. Get one in under a minute: a single-use Binance code from $0.55, or a number you keep from $4.40/month with unlimited incoming SMS and calls. Email sign-up, crypto payment, no ID.
Monthly
$4.40
per month
Yearly
$22.00
per year
Plans: unlimited incoming SMS & calls, 500 SMS + 1,000 minutes out every month. Renew as long as you want.
Digits are masked. The full number is shown once it is assigned to your account.
Step by step
Binance asks for your number at Account → Security → SMS Authentication (or phone sign-up). Expect a 6-digit code; it can arrive by SMS.
Get your San Marino number
Sign up at PhoneBorn with an email, top up with crypto and choose San Marino: a monthly plan ($4.40) if you want to keep the account, or a single-use Binance OTP number ($0.55) for one code.
Open Binance
Go to Account → Security → SMS Authentication (or phone sign-up).
Enter the +378 number
Select San Marino (+378) in the country picker and paste the number from your dashboard without a leading 0.
Enter the 6-digit SMS code plus your existing verification (email/authenticator)
Enter the 6-digit SMS code plus your existing verification (email/authenticator).
Keep an authenticator app enabled as your main 2FA method
Keep an authenticator app enabled as your main 2FA method.
Day-to-day life in San Marino runs on WhatsApp, Facebook and Instagram, yet Binance remains the app for a stable 2FA number for a crypto account. A +378 number keeps that account tied to the country without using your personal SIM.
Businesses registered in San Marino: Companies based in the republic use a +378 number to show a genuine Sammarinese presence rather than an Italian one.
Losing an exchange 2FA number can freeze withdrawals until a lengthy reset.
San Marino is one of the world’s oldest republics, surrounded entirely by Italy yet with its own +378 country code. Daily life is closely tied to the Italian coast around Rimini, so a distinct Sammarinese number is a clear signal of local presence. It suits local firms, the diaspora and anyone wanting a rare European number.
Local context
| App | OTP price | Guide |
|---|---|---|
| Google / Gmail | $0.38 | Google / Gmail guide |
| $0.40 | WhatsApp guide | |
| Telegram | $0.45 | Telegram guide |
| $0.35 | Instagram guide | |
| $0.33 | Facebook guide | |
| ChatGPT | $0.45 | ChatGPT guide |
| TikTok | $0.33 | TikTok guide |
| Discord | $0.30 | Discord guide |
| X (Twitter) | $0.35 | X (Twitter) guide |
| Amazon | $0.35 | Amazon guide |
Included in every plan
Plan allowances apply to numbers you keep (monthly or yearly). Single-use OTP numbers are a separate product: one code, refunded automatically if no code arrives.
If your number has not sent or received a single SMS or call, you can get a full refund within 7 days of purchase — no questions asked.
Open the number in your dashboard and press “Request refund”. Eligible refunds are returned to your wallet instantly. Refund policy
FAQ
Create an account with just an email, top up with crypto and get a real mobile number — SMS and calls included — in under a minute.