Receive a FREE SMS CODE
for Crypto Exchanges

Binance is the world's largest crypto exchange by trading volume, and its verification checks are very strict. A free phone number might work for Binance, but public numbers are usually already registered or blocked, so a paid private number gives you a much better chance of receiving the code.

You can try one, though it may not get you very far. A private paid number is far more likely to receive the SMS from Coinbase, since free numbers are shared by many users and often rejected. Coinbase is a US-based, publicly traded exchange known for its beginner-friendly app.

Founded in 2011, Kraken is one of the longest-running crypto exchanges and has a strong reputation for security. It's possible a free number will go through at Kraken, but for reliable results we recommend a paid private number that hasn't been used by anyone else.

Free numbers can sometimes work with OKX, but they are unreliable, as many of them have already been used for sign-ups. If you want the code to actually arrive, a paid private number is the safer choice. OKX is a global exchange popular for spot and derivatives trading, and it comes with its own Web3 wallet.

Crypto.com is a Singapore-based platform best known for its mobile app and crypto Visa cards. A free number may be accepted, but chances are low because these numbers are public and heavily reused. For a much better success rate, sign up and get a paid private number for Crypto.com.

There are hundreds of services that can be verified even with free public one-time numbers. Most popular ones are

• E-commerce Platforms
• Crypto Exchanges
• Messaging Apps
• Email Services
• AI Platforms
• Social Media Platforms
• Dating Apps
• and others