Best Sites to Buy Virtual Numbers for Twitter (X) Verification

Apr 29, 2025

In today’s digital landscape, Twitter (now known as X) remains a powerhouse for communication, networking, and brand building, commanding approximately 8.85% of the global social media market share. However, creating or verifying an X account often requires a phone number, which can raise privacy concerns for users hesitant to share personal information. Virtual phone numbers offer a secure, private, and convenient solution, allowing users to verify their X accounts without exposing their primary contact details. This article explores the best platforms for purchasing virtual numbers specifically for X verification, detailing their features, benefits, and how they cater to various user needs.

Why Use Virtual Phone Numbers for X Verification?

Virtual phone numbers, provided through Voice over Internet Protocol (VoIP) services or temporary number platforms, enable users to receive SMS verification codes without using a personal phone number. The advantages of using virtual numbers for X verification include:

  • Privacy Protection: Keeps your personal phone number confidential, reducing the risk of spam, unwanted calls, or data breaches.
  • Security Enhancement: Adds a layer of security by separating your primary number from online accounts, minimizing the risk of unauthorized access.
  • Flexibility: Ideal for managing multiple X accounts, as each account can be linked to a unique virtual number.
  • Ease of Setup: Virtual numbers are quick to acquire and simple to use, requiring no additional hardware or SIM cards.
  • Cost-Effectiveness: Often more affordable than purchasing additional SIM cards or secondary phone lines.

With these benefits in mind, let’s dive into the top platforms offering virtual phone numbers for X verification, focusing on their features, pricing, and reliability.

1. SMSPool

Overview

SMSPool is a versatile platform that provides both free and paid virtual phone numbers for SMS verifications across various services, including X. It is particularly popular for its wide range of country options and high availability of numbers.

Key Features

  • Free SMS Verifications: SMSPool offers disposable phone numbers for testing purposes, covering countries like the United States, United Kingdom, Netherlands, Portugal, and Russia. These are ideal for users who want to try the service before committing to a paid plan.
  • Paid Verification Service: For more reliable and exclusive numbers, SMSPool’s paid service guarantees availability and functionality, even during high-demand periods.
  • Broad Country Coverage: Supports numbers from multiple countries, making it suitable for users worldwide.
  • User-Friendly Interface: The platform allows users to select a country and receive SMS codes directly on the site, streamlining the verification process.
  • Automatic Number Rotation: Free numbers are rotated regularly to maintain functionality, while paid numbers offer dedicated use.

How to Use SMSPool for X Verification

  1. Visit the SMSPool website and navigate to the “Free SMS Verifications” section for testing or the paid service for guaranteed numbers.
  2. Select a country (e.g., United States or United Kingdom) from the available options.
  3. Use the provided virtual number during X’s sign-up or verification process.
  4. Retrieve the SMS verification code from SMSPool’s dashboard and enter it on X to complete the process.

Pricing

  • Free Tier: Disposable numbers are available at no cost but are shared and may have limited availability.
  • Paid Tier: Pricing varies based on the country and number type, typically starting at a few cents per verification. Check SMSPool’s website for detailed pricing.

Pros

  • Offers free numbers for testing, reducing initial costs.
  • Wide selection of countries enhances global accessibility.
  • Paid numbers ensure high reliability for X verifications.
  • Simple interface suitable for beginners.

Cons

  • Free numbers may be overused, leading to occasional unavailability.
  • Limited support for advanced features like call forwarding.

Best For

Users seeking a balance between cost and reliability, particularly those who want to test virtual numbers for X before investing in a paid service.

2. Calilio

Overview

Calilio is a robust VoIP service provider offering virtual phone numbers for over 100 countries, making it an excellent choice for X verification. Its focus on privacy and ease of use caters to both individual users and businesses.

Key Features

  • Global Reach: Provides virtual numbers from countries across North America, Europe, Asia, Africa, South America, and Australia, including the United States, Canada, United Kingdom, and Japan.
  • Secure Verification: Numbers are designed to receive SMS codes reliably, ensuring seamless X account setup.
  • User-Friendly Setup: The process to purchase and activate a number is straightforward, with activation occurring shortly after purchase.
  • Additional Features: Includes tools like call management, number checker, and integration with business communication systems, which are useful for users managing multiple accounts.
  • Privacy-Focused: Protects users from spam and unwanted calls by keeping personal numbers private.

How to Use Calilio for X Verification

  1. Sign up for an account on Calilio’s website and select a VoIP plan.
  2. Navigate to “Settings” > “My Numbers” > “Purchase Number.”
  3. Choose a virtual number from your desired country.
  4. Complete the purchase process, and the number will activate shortly.
  5. Enter the virtual number during X’s sign-up process, retrieve the SMS code from Calilio’s dashboard, and verify your account.

Pricing

  • Pricing starts at $10/month for basic plans, with costs varying based on the country and additional features. Visit Calilio’s website for specific pricing details.

Pros

  • Extensive country coverage supports global users.
  • Reliable SMS delivery for X verifications.
  • Additional business communication tools enhance versatility.
  • Strong focus on privacy and security.

Cons

  • Higher cost compared to temporary number providers.
  • May include more features than needed for simple X verification.

Best For

Users who need a long-term virtual number solution for X and other platforms, especially businesses or individuals managing multiple accounts.

3. MobileSMS.io

Overview

MobileSMS.io specializes in providing real SIM-card-based, non-VoIP phone numbers, making it a trusted choice for X Premium account verifications. Its long-term rental options are particularly appealing for users needing repeated verifications.

Key Features

  • Real SIM-Based Numbers: Unlike VoIP numbers, MobileSMS.io’s numbers are recognized as authentic by X, reducing the risk of rejection.
  • Long-Term Rentals: Numbers can be rented for extended periods, allowing up to ten verifications per number, ideal for X Premium users.
  • Privacy and Security: Protects users from spam and ensures personal numbers remain confidential.
  • High Compatibility: Specifically designed for X and X Premium verifications, ensuring a smooth process.
  • Prompt Support: Offers responsive customer support to address verification issues quickly.

How to Use MobileSMS.io for X Verification

  1. Sign up or log in to MobileSMS.io and top up your account with credits.
  2. Select a long-term rental number compatible with X (U.S.-based numbers are recommended).
  3. Activate the number in the MobileSMS.io dashboard.
  4. Enter the number during X’s sign-up or Premium verification process.
  5. Retrieve the SMS code from the dashboard and input it on X to complete verification.

Pricing

  • Pricing depends on the rental duration and country, with long-term rentals starting at a few dollars per month. Check MobileSMS.io’s pricing page for details.

Pros

  • Real SIM-based numbers ensure high acceptance rates on X.
  • Long-term rentals offer flexibility for multiple verifications.
  • Strong privacy and anti-spam protections.
  • Excellent support for X Premium users.

Cons

  • No free tier available, requiring an upfront investment.
  • Limited to SMS-based services, lacking call features.

Best For

Users seeking reliable, non-VoIP numbers for X Premium verifications, particularly those prioritizing privacy and long-term use.

4. Dialaxy

Overview

Dialaxy is an emerging VoIP provider gaining popularity for its affordable virtual numbers and seamless integration with social media platforms like X. It offers numbers from over 100 countries, making it a versatile option.

Key Features

  • Affordable Numbers: Competitive pricing for virtual numbers, suitable for one-time or recurring X verifications.
  • Global Coverage: Supports countries across Asia, Europe, Africa, and the Americas, including Hong Kong, France, and South Africa.
  • Easy Activation: Numbers can be purchased and activated quickly via Dialaxy’s dashboard or mobile app.
  • SMS and Call Support: Numbers support both SMS and call forwarding, enhancing functionality beyond verification.
  • Integration-Friendly: Offers integrations with platforms like HubSpot, making it ideal for business users.

How to Use Dialaxy for X Verification

  1. Create an account on Dialaxy’s website or mobile app.
  2. Log in and navigate to the “My Number” section in the dashboard.
  3. Select a country and choose a virtual number.
  4. Complete the purchase and activate the number.
  5. Use the number for X verification, retrieving the SMS code from Dialaxy’s dashboard.

Pricing

  • Starts at $10/month, with pricing varying by country and features. Visit Dialaxy’s website for detailed plans.

Pros

  • Affordable pricing for global numbers.
  • Supports both SMS and call features.
  • Quick activation process.
  • Suitable for business users with integration needs.

Cons

  • Relatively new provider, so long-term reliability is still being established.
  • May require document submission for certain countries.

Best For

Budget-conscious users and businesses needing affordable virtual numbers for X and other platforms.

5. KrispCall

Overview

KrispCall is a cloud telephony service offering virtual phone numbers for over 100 countries, known for its user-friendly interface and robust texting features. It’s an excellent choice for both personal and professional X verifications.

Key Features

  • Unified Callbox: A centralized interface for managing calls and SMS, simplifying the verification process.
  • Global Numbers: Covers countries like the United States, United Kingdom, Canada, and Australia.
  • SMS Capabilities: Reliable SMS delivery for X verification codes.
  • Additional Tools: Includes call recording, call routing, and number porting, useful for advanced users.
  • Mobile App: Allows users to manage virtual numbers on the go.

How to Use KrispCall for X Verification

  1. Sign up for KrispCall and log in to your dashboard.
  2. Choose a virtual number from a supported country.
  3. Complete the purchase process, submitting documents if required.
  4. Enter the virtual number during X’s registration process.
  5. Retrieve the SMS code from KrispCall’s dashboard or mobile app and verify your account.

Pricing

  • Starts at $15 per user/month, with pricing varying by country and features. Check KrispCall’s website for details.

Pros

  • Intuitive interface with a unified callbox.
  • Reliable SMS delivery for X verifications.
  • Comprehensive features for business users.
  • Mobile app enhances accessibility.

Cons

  • Higher starting price compared to temporary number providers.
  • Some features may be unnecessary for simple verifications.

Best For

Users seeking a professional-grade virtual number solution with advanced features for X and other applications.

6. Numero eSIM

Overview

Numero eSIM is a cloud-based platform offering virtual numbers and eSIM services for over 80 countries. It’s a top choice for users needing reliable numbers for X verification, with additional features like data plans.

Key Features

  • Wide Country Support: Provides numbers from countries like the United States, United Kingdom, Japan, and Brazil.
  • SMS and Call Features: Supports SMS for verifications and call forwarding for broader communication needs.
  • Mobile App: Allows users to manage numbers and receive SMS codes conveniently.
  • Data Plans: Offers data-only plans, useful for users needing internet access alongside verification.
  • Affordable Rates: Competitive pricing for both local and international numbers.

How to Use Numero eSIM for X Verification

  1. Download the Numero eSIM app or visit their website.
  2. Register an account and select a virtual number from a supported country.
  3. Complete the purchase and activate the number.
  4. Use the number during X’s sign-up process and retrieve the SMS code via the app.

Pricing

  • Pricing varies by country and plan, with costs starting at a few dollars per month. Visit Numero eSIM’s website for details.

Pros

  • Extensive country coverage.
  • Supports both SMS and call features.
  • Mobile app enhances usability.
  • Data plans add versatility.

Cons

  • Pricing can be complex due to multiple plan options.
  • Some countries may have limited number availability.

Best For

Users needing a versatile virtual number solution for X verification and additional communication needs, particularly travelers or global users.

Tips for Choosing the Right Virtual Number Provider for X

When selecting a virtual number provider for X verification, consider the following:

  • Reliability: Choose providers with a proven track record of delivering SMS codes for X, such as MobileSMS.io or Calilio. Avoid free services with overused numbers that X may reject.
  • Country Coverage: Ensure the provider offers numbers from your desired region, as X may require specific country codes for verification.
  • VoIP vs. SIM-Based: For X Premium or stricter verifications, opt for SIM-based numbers (e.g., MobileSMS.io) to avoid rejection by X’s anti-VoIP filters.
  • Cost: Balance cost with reliability. Free services like SMSPool are great for testing, but paid services ensure consistent performance.
  • Support: Prioritize providers with responsive customer support to resolve any verification issues quickly.
  • Long-Term vs. Temporary: Decide whether you need a temporary number for one-time use (e.g., Burner) or a long-term number for ongoing account management (e.g., Calilio).

Common Mistakes to Avoid

To ensure a smooth X verification process, avoid these pitfalls:

  • Using Overused Free Numbers: Free numbers from platforms like SMSPool may be shared and flagged by X, leading to verification failures.
  • Skipping Email Verification: Always link a verified email to your X account as a backup for recovery, especially if you lose access to your virtual number.
  • Choosing Unreliable Providers: Avoid lesser-known providers with poor reviews, as they may offer low-quality numbers that X rejects.
  • Not Securing Your Account: After verification, enable two-factor authentication (2FA) via email and use a strong password to protect your X account.
  • Losing Access to Your Number: Ensure you can access your virtual number provider’s dashboard or app, as you may need it for account recovery.

Conclusion

Virtual phone numbers are a game-changer for X users who value privacy, security, and flexibility. Whether you’re a casual user creating a single account or a business managing multiple profiles, platforms like SMSPool, Calilio, MobileSMS.io, Dialaxy, KrispCall, and Numero eSIM offer reliable solutions tailored to your needs. Each provider has unique strengths, from SMSPool’s free testing options to MobileSMS.io’s SIM-based numbers for X Premium. By choosing a reputable provider and following best practices, you can verify your X account seamlessly while keeping your personal information secure.

For the most cost-effective option, start with SMSPool’s free numbers to test the process, then upgrade to a paid service like Calilio or MobileSMS.io for guaranteed reliability. Protect your digital identity and enjoy X’s features without compromising your privacy.

Frequently Asked Questions

Can I use a virtual number for X Premium verification?

Yes, virtual numbers from providers like MobileSMS.io and Calilio are suitable for X Premium verification, especially SIM-based numbers that X recognizes as authentic.

Are free virtual numbers reliable for X?

Free numbers, such as those from SMSPool, can work for testing but may be overused and rejected by X. Paid numbers are more reliable for consistent verifications.

Can I verify X without a phone number?

X typically requires a phone number for verification, but you can use a virtual number or, in some cases, an email address. However, email verification is not always available.

What if X rejects my virtual number?

If X rejects your number, try a different provider like Dialaxy or MobileSMS.io, which offer high-quality, SIM-based numbers. Ensure the number hasn’t been used extensively.

How do I recover my X account if I lose access to my virtual number?

Link a verified email to your X account as a backup. If you lose access to your virtual number, reset your password via email or contact X Support through the Help Center.