Coinbase without Phone Number

Create a Coinbase Account Without Your Phone Number

October 3, 2025 / Guides / By / 8 minutes of reading

Introduction

If you’ve been exploring the world of cryptocurrencies, you’ve probably heard about Coinbase, a staple in the crypto exchange landscape. But what if the idea of sharing your personal phone number for SMS verification makes you uneasy? You’re not the only one. In fact, with cryptocurrency adoption reaching over 560 million users globally in 2025, privacy concerns have become increasingly important. (Updated October 2025)

Luckily, MobileSMS.io offers a secure and convenient way to bypass the SMS verification process for various online platforms, including Coinbase. This comprehensive guide will walk you through the step-by-step process of how to create a Coinbase account without your phone number, using MobileSMS.io’s temporary numbers. We’ll also cover troubleshooting tips, security best practices, and answer common questions you might have about the process.

What is Coinbase?

As one of the premier platforms for buying, selling, and managing cryptocurrencies, Coinbase has become synonymous with the digital asset market. Founded in 2012, Coinbase now serves over 110 million verified users across more than 100 countries as of 2025. From popular options like Bitcoin, Ethereum, and Litecoin to lesser-known altcoins, Coinbase offers a vast selection of over 250 cryptocurrencies.

It not only allows for real-time tracking of cryptocurrency prices but also provides in-depth analysis and market trends, helping both novice and seasoned investors make informed decisions. The platform has evolved significantly in 2025, introducing advanced features like AI-powered portfolio recommendations, enhanced staking options, and improved security protocols. If you’re new to the cryptocurrency exchange landscape or a veteran looking to diversify your portfolio, Coinbase remains a go-to platform with its user-friendly interface and robust security measures.

Is SMS Verification Required by Coinbase?

Many online platforms, particularly those dealing with financial transactions like cryptocurrency exchanges, require SMS verification as an additional layer of security. Coinbase is no exception. As of 2025, Coinbase has made SMS verification mandatory for all new accounts as part of their Know Your Customer (KYC) and Anti-Money Laundering (AML) compliance requirements.

While it’s generally for safeguarding your account, this verification process also grants them permission to send you promotional messages and updates. This could become overwhelming and intrusive, especially if you’re using your primary contact number. Recent studies show that financial service users receive an average of 15-20 promotional messages per month from platforms they’ve registered with. In this guide, we’ll discuss alternative ways to satisfy Coinbase’s security measures without compromising your personal phone number.

The Risks of Using Your Personal Number with Coinbase

When you use your personal phone number to register for services like Coinbase, you might inadvertently open Pandora’s Box of risks. Your number not only becomes a magnet for unwanted marketing messages but also becomes a security liability. In 2025, SIM swapping attacks have increased by 45% compared to previous years, making phone number security more critical than ever.

In the unfortunate event that one of your accounts associated with your personal number is hacked or compromised, the attacker could potentially exploit this information. Your phone number could serve as a digital key, unlocking a world of personal information, financial data, and more. Consider these specific risks:

  • SIM Swapping: Hackers can transfer your phone number to their device, bypassing two-factor authentication
  • Data Breaches: Your number may be exposed in platform data leaks, leading to targeted phishing attempts
  • Social Engineering: Bad actors can use your number to gather more personal information about you
  • Spam and Scams: Your number may be sold to third parties, resulting in endless spam calls and texts

In essence, your personal phone number could turn into a focal point for privacy breaches and identity theft. This is where services like MobileSMS.io become invaluable for protecting your digital identity.

How MobileSMS.io Comes Into Play

Enter MobileSMS.io, a robust and user-friendly solution designed to mitigate the risks associated with using your personal phone number for online registrations. We offer temporary or disposable phone numbers that serve as a barrier between your personal information and online platforms. Our service uses real, non-VoIP USA phone numbers that work seamlessly with Coinbase’s verification system.

When you use a MobileSMS.io temporary phone number, you essentially add an extra layer of security and privacy to your digital life. The process is seamless, quick, and eliminates the worry of exposing your personal number to potentially unsafe environments. Key advantages include:

  • Instant Activation: Get a working number in seconds, no waiting period required
  • Multiple Options: Choose from various area codes across the USA
  • Reliable Delivery: 99.9% SMS delivery rate for Coinbase verifications
  • Complete Privacy: No personal information required to get started
  • Affordable Plans: Including our popular “All Services” 30-day rental plan for users who need numbers for multiple platforms

Step-By-Step: Creating a Coinbase Account Without Your Phone Number

Follow these detailed steps to create your Coinbase account using a MobileSMS.io temporary number:

  1. Get Your Temporary Number: First, visit MobileSMS.io and select a temporary phone number. For Coinbase, we recommend choosing a number from our standard USA pool, as these have the highest success rate with financial platforms.
  2. Navigate to Coinbase: Go to the Coinbase homepage and locate the “Get Started” button, typically found at the top-right corner. Click on it to begin your registration.
  3. Fill in Basic Information: Once redirected, you’ll be prompted to fill in your basic information. This includes entering a valid email address and creating a secure password. Pro tip: Use a strong password with at least 12 characters, including numbers and symbols.
  4. Enter Your Temporary Number: When prompted for a phone number, enter the temporary phone number you obtained from MobileSMS.io. This will be used for the SMS verification process. Make sure to include the country code (+1 for USA numbers).
  5. Retrieve Your Verification Code: Check your MobileSMS.io dashboard for the received Coinbase SMS verification code. The code typically arrives within 30 seconds. Enter this code into the appropriate field on Coinbase to confirm your phone number.
  6. Complete Identity Verification: After phone number verification, follow the on-screen instructions to complete the sign-up. This may include uploading a government-issued ID and taking a selfie for identity verification.
  7. Set Up Additional Security: Once your account is created, enable additional security features like Google Authenticator or hardware key authentication for maximum protection.

Troubleshooting Common Issues

Sometimes you might encounter issues during the verification process. Here are solutions to common problems:

Verification Code Not Received

  • Wait at least 2 minutes before requesting a new code
  • Check if you entered the correct number format
  • Try requesting the code again using the “Resend” option
  • Contact MobileSMS.io support if the issue persists

Number Already in Use Error

  • This means the number was previously used for another Coinbase account
  • Simply select a different number from MobileSMS.io’s available pool
  • Our “All Services” plan gives you access to multiple numbers if needed

Verification Failed Message

  • Double-check that you’re entering the code exactly as received
  • Ensure you’re entering the code within the 10-minute validity window
  • Clear your browser cache and cookies, then try again
  • Try using a different browser or device

Additional Benefits of a Temporary Phone Number

The advantages of using MobileSMS.io extend far beyond securing your Coinbase account. Our temporary phone numbers can be used for a variety of other online services and platforms in 2025’s digital landscape:

Financial Services

Beyond Coinbase, use our numbers for other crypto exchanges like Binance, Kraken, or Gemini. They’re also perfect for digital banking apps, payment processors like PayPal or Venmo, and investment platforms like Robinhood or E*TRADE.

Social Media and Communication

Whether you’re signing up for social media accounts on Instagram, Twitter, or TikTok, or creating accounts on messaging platforms like WhatsApp, Telegram, or Signal, MobileSMS.io provides an all-encompassing solution for safeguarding your online privacy.

Business Applications

Using a temporary number can also be beneficial for business purposes, such as verifying merchant accounts, facilitating two-factor authentication without using your business landline or personal mobile number, or testing SMS-based services during development. The “All Services” 30-day rental plan is particularly popular among entrepreneurs and developers who need reliable numbers for multiple platform verifications.

Frequently Asked Questions

Is it legal to use a temporary number for Coinbase?

Yes, using a temporary number is completely legal. You’re simply choosing to protect your privacy while still complying with Coinbase’s verification requirements. MobileSMS.io provides real, legitimate USA phone numbers that work with all major platforms.

Can I use the same temporary number for multiple accounts?

While technically possible, we recommend using different numbers for different financial platforms to maintain better account separation and security. Our affordable plans make it easy to get multiple numbers when needed.

What happens to my Coinbase account if the temporary number expires?

Once your account is verified, you can update your phone number in Coinbase settings or switch to using authenticator apps for two-factor authentication. Your account remains active regardless of the temporary number’s status.

How quickly can I get a temporary number from MobileSMS.io?

Numbers are available instantly upon purchase. You can have a working number ready for Coinbase verification in less than 60 seconds.

Does MobileSMS.io work with Coinbase’s enhanced verification in 2025?

Yes, our numbers are fully compatible with Coinbase’s latest verification protocols, including their enhanced KYC requirements implemented in 2025. We continuously update our service to ensure compatibility with all major platforms.