If you want to create a LinkedIn account without linking your personal phone number, here’s the solution: use a real SIM-based temporary number. This protects your privacy while ensuring LinkedIn accepts the number for verification. Services like MobileSMS.io provide reliable, non-VoIP numbers that work with LinkedIn’s strict detection system. Here’s the process:

Why Avoid Personal Numbers?
Personal numbers tied to LinkedIn accounts are at risk of data breaches, spam, and unwanted contact. Using an alternative number safeguards your privacy.
How LinkedIn Blocks VoIP Numbers
LinkedIn detects and rejects VoIP numbers to prevent fake accounts. Only real SIM-based numbers pass their verification checks.
The Solution: Real SIM-Based Numbers
Services like MobileSMS.io offer real, temporary SIM-based numbers starting at $3.50 for single use. These numbers ensure a 99.7% success rate for LinkedIn verification.
Steps to Create Your Account:
1. Get a real SIM-based number from MobileSMS.io.
2. Use it during LinkedIn’s phone verification step.
3. Enter the verification code received via the service.
Long-Term Privacy Tips:
Consider renting a number for ongoing account security, use a separate email for LinkedIn, and regularly review your LinkedIn privacy settings.

Protect your professional presence without compromising your personal contact details by opting for secure, temporary numbers.

How LinkedIn’s Phone Verification Works

LinkedIn’s phone verification system acts as a key security measure, ensuring that every new user passes through this checkpoint during account creation. By understanding how this system works, it becomes clear why typical workarounds often fail and why professionals should consider safer options. These mechanisms highlight the importance of protecting your privacy when signing up.

Why LinkedIn Requires Phone Numbers

Phone verification plays a central role in LinkedIn’s efforts to maintain a trustworthy network. It helps prevent the creation of mass fake accounts, ensures identity verification, and provides a reliable way to recover accounts.

By verifying a phone number, LinkedIn adds a layer of authenticity to profiles. This discourages duplicate accounts and strengthens the platform’s overall integrity, making it a safer space for professional connections.

How LinkedIn Detects and Blocks VoIP Numbers

LinkedIn uses advanced detection tools to block VoIP (Voice over Internet Protocol) numbers during verification. According to LinkedIn’s support documentation, "Cell and landline phones are supported. VoIP numbers aren’t." The platform achieves this by running real-time checks, such as carrier lookups and number range analyses, to confirm whether a number originates from a traditional cellular or landline provider instead of a VoIP service.

These tools also analyze routing information to differentiate between standard numbers and virtual ones. By blocking VoIP numbers, LinkedIn reduces spam, prevents fraudulent accounts, and ensures that verifications are tied to legitimate, traceable contacts. This creates a more secure environment for users, though it also raises the question of how to protect personal information during the process.

Risks of Using Personal Phone Numbers

Linking your personal phone number to your LinkedIn account can expose you to privacy and security risks. Once your number is tied to your professional profile, it becomes part of your digital footprint, potentially opening the door to unwanted contact from recruiters, businesses, or even spammers.

Additionally, this connection links your private contact details to your online activity. Over time, as platform policies evolve, you may have less control over how your phone number is used or shared.

Considering alternative methods for verification can help you safeguard your privacy while still enjoying LinkedIn’s professional networking features.

How to Create a LinkedIn Account Without Phone Verification

If you’re looking to set up a LinkedIn account without using your personal phone number, there’s a simple and secure way to do it. By using a real SIM-based number, you can bypass VoIP detection and keep your personal information private. Here’s a step-by-step guide to help you through the process.

Getting a Non-VoIP Number

The first step is to get a disposable number through MobileSMS.io, a service that provides real SIM-based numbers widely accepted by platforms like LinkedIn. Here’s how to get started:

Sign up for an account on MobileSMS.io and deposit $5.00 to fund your account.
Once your account is ready, head to the number selection section and pick LinkedIn as the platform. For the best results, choose a US-based number.
After selecting your number, complete the purchase. MobileSMS.io will reserve the number for several hours, giving you enough time to complete LinkedIn’s verification process.

With a success rate of 99.7% for LinkedIn verification, MobileSMS.io offers a reliable solution for this task.

Setting Up Your LinkedIn Account

Now that you have your number, it’s time to create your LinkedIn account:

Start the registration process using your email address and professional details.
When LinkedIn asks for phone verification, enter the number you obtained from MobileSMS.io.
Wait for the verification code, which usually arrives within 30 seconds to 2 minutes. You can retrieve the code from your MobileSMS.io dashboard.
Enter the code into LinkedIn to complete the verification step.

Once your account is verified, continue by filling out your profile. Add your work experience, education, and skills, but avoid reusing old profile photos or identical information that could trigger LinkedIn’s security checks.

Preventing Account Lockouts

To ensure your account remains secure and active, follow these tips:

Always log in using the same device and network you used during registration.
Verify your email address as soon as possible.
Complete your profile within 48 hours of creating the account to avoid raising any red flags.

When engaging on LinkedIn, keep your activity natural. Start by connecting with colleagues or people you know, and limit your connection requests to 10–15 per day. Avoid joining too many groups or posting excessively, as this can make your account appear suspicious.

If you plan to use your LinkedIn account long-term, consider upgrading to a 30-day rental number through MobileSMS.io. Starting at $30.00, this option allows you to receive future security codes or password reset notifications without exposing your personal phone number. It’s a practical way to maintain your privacy while ensuring uninterrupted access to your account.

Why Real SIM-Based Numbers Work Better

Using a real SIM-based number is crucial for avoiding account lockouts, and here’s why it remains the best option. Compared to VoIP numbers, real SIM-based numbers consistently deliver better reliability and long-term stability. For professionals who prioritize privacy and seamless account verification, they’re the clear choice.

VoIP Numbers vs. Real SIM-Based Numbers

The key difference between VoIP and real SIM-based numbers lies in how they’re generated and detected by platforms like LinkedIn. VoIP numbers are created through internet-based services, making them easy targets for detection systems.

On the other hand, real SIM-based numbers come from physical SIM cards tied to legitimate cellular networks. They boast a 99.7% acceptance rate, compared to just 40% for VoIP numbers. This reliability significantly reduces the chances of verification failures or account creation issues. While real SIM-based numbers may have an initial cost, they save time and effort by eliminating the need to redo failed verifications.

Better Privacy and Platform Acceptance

Real SIM-based numbers don’t just excel at verification – they also enhance privacy. Because these numbers are issued by actual carrier networks, they seamlessly integrate into normal user traffic. LinkedIn’s systems treat them as genuine personal numbers, which lowers the risk of additional security checks or account restrictions.

The privacy benefits extend well beyond the setup phase. Using a real SIM-based number makes your account appear completely normal in LinkedIn’s database. This reduces the likelihood of random security challenges, password reset requests, or account reviews that could disrupt your networking efforts.

Platform acceptance isn’t just about passing the initial verification. LinkedIn’s ongoing security systems continuously assess account legitimacy, including the phone number used during registration. Accounts linked to real SIM-based numbers are more likely to maintain good standing, with fewer unexpected lockouts or verification hurdles.

For professionals managing multiple LinkedIn accounts or those in roles requiring discretion, real SIM-based numbers provide the stability needed for uninterrupted access. The pay-per-success model ensures you only pay when verification codes are successfully delivered, offering peace of mind and consistent connectivity.

Additionally, the infrastructure supporting real SIM-based numbers ensures better long-term account management. Unlike VoIP services, which can shut down or change number ranges, established SIM-based services maintain consistent availability and reliable SMS delivery. This means your LinkedIn account stays accessible whenever you need it.

How to Keep Your LinkedIn Account Private

Ensuring your LinkedIn account remains private goes beyond setting up secure verification. It requires ongoing attention to privacy settings and thoughtful account management. Here are some strategies to help safeguard your professional presence.

Using Long-Term Rental Numbers

Long-term rental numbers are a practical tool for managing LinkedIn accounts securely over time. They minimize the need for frequent reverifications, reducing potential disruptions to your networking.

For example, MobileSMS.io offers rental number options starting at $15.00 for 7 days and extending to $100.00 for 90 days. Their Premium All Services plan costs $100.00 per month and includes perks like automatic SMS forwarding and Slack/Discord integration – ideal for professionals juggling multiple accounts or managing teams.

One major benefit of rental numbers is their stability. LinkedIn’s systems tend to view consistent phone numbers as trustworthy, which can decrease the chances of unexpected account reviews or verification requests. This reliability is especially valuable for professionals who need uninterrupted access to maintain connections and grow their networks.

For individuals in high-profile roles or those who require extra discretion, long-term rental numbers provide the dependable access necessary for seamless LinkedIn use.

Keep Personal Contact Information Private

To protect your personal data, use dedicated phone numbers and email addresses exclusively for LinkedIn. This approach not only shields your personal contact information but also simplifies account recovery if issues arise.

Once your personal phone number is linked to LinkedIn, it becomes part of their database and could potentially be shared with advertising partners or third parties. Using separate contact details helps mitigate this risk and keeps your personal data more secure.

Additionally, having dedicated contact methods ensures that LinkedIn-related issues won’t interfere with your primary communication channels. This separation is particularly useful if you encounter security problems, as it provides a clear path for account recovery without complicating your other online activities.

Stay Updated on LinkedIn’s Privacy Rules

LinkedIn frequently updates its privacy policies and security measures. Staying informed about these changes is critical to maintaining control over your account. According to LinkedIn’s Privacy Policy:

"You acknowledge that your continued use of our Services after we publish or send a notice about our changes to this Privacy Policy means that the collection, use and sharing of your personal data is subject to the updated Privacy Policy, as of its effective date."
– LinkedIn Privacy Policy

To stay ahead of potential risks, follow LinkedIn’s official security blog and enable notifications for updates on new threats. Privacy organizations like the International Association of Privacy Professionals (IAPP) or ISACA also offer valuable resources for keeping up with data security trends.

"I would recommend joining organizations such as the International Association of Privacy Professionals or ISACA who provide continuous information via email, posts and newsletters to keep privacy and security professionals up to speed on the latest data breaches."
– Rebecca B., Privacy Expert

Regularly audit your LinkedIn Privacy & Security settings – ideally, once a month. This includes enabling new privacy features, reviewing account activity for suspicious logins, and ensuring you revoke access from unnecessary third-party apps.

Make sure your LinkedIn app is always updated to benefit from the latest security patches. Subscribing to cybersecurity newsletters or following privacy experts and groups on social media can also keep you informed about emerging threats. Additionally, monitor regulatory updates by following organizations like the FTC or state attorney general offices for insights into potential changes that could affect LinkedIn users.

Conclusion: Protecting Your Professional Privacy on LinkedIn

Setting up a LinkedIn account without phone verification is a smart move toward safeguarding your professional privacy. The strategies shared here show that it’s entirely possible to maintain anonymity while growing your network.

Services like MobileSMS.io offer real SIM-based numbers that help protect your personal information. These numbers, starting at $3.50 for single verifications and $15.00 for 7-day rentals, provide the stability and high acceptance rates – 99.7% – needed to navigate LinkedIn’s security systems. Unlike VoIP numbers, real SIM-based numbers integrate seamlessly with LinkedIn, making them a reliable choice as the platform tightens its security measures.

Keeping your professional and personal information separate is key. Using dedicated methods, like rental numbers or alternate email addresses, creates a buffer against data breaches and spam. This way, you can avoid recruiter messages or marketing calls on your personal line while maintaining consistent access to your network.

Starting with a verified SIM-based number and regularly reviewing your account settings ensures both security and privacy. LinkedIn’s systems favor consistency, so choosing a stable verification method early on can prevent future headaches. A dependable approach like this keeps your account running smoothly and minimizes disruptions.

For professionals managing multiple accounts or those in high-profile roles, these tools are invaluable. The small upfront cost pays off by protecting your personal details, reducing spam, and ensuring uninterrupted networking. By selecting a trustworthy verification method from the get-go, you’re not just building a professional network – you’re also securing your privacy for the long haul.

FAQs

Why should I use a temporary SIM-based number instead of my personal phone number for LinkedIn verification?

Using a temporary SIM-based number for LinkedIn verification offers some clear benefits compared to using your personal phone number. For starters, it helps safeguard your privacy by keeping your personal number separate from your LinkedIn profile. This separation reduces the chances of receiving unwanted messages or exposing sensitive information.

Another advantage is the ability to securely manage multiple accounts without linking them to your primary number. This is especially useful for professionals juggling different roles or projects that require separate LinkedIn profiles. Plus, using a temporary number can help avoid issues like account lockouts due to flagged or compromised personal numbers, making the setup process and ongoing use much smoother.

How does LinkedIn identify and block VoIP numbers during account verification?

LinkedIn employs sophisticated tools to detect VoIP numbers during the verification process. These tools examine details like the number’s origin, call patterns, and metadata to identify whether it belongs to a VoIP service. If a number is flagged as high-risk or temporary, it may be blocked from use.

This approach helps ensure that only genuine phone numbers are used for verification, supporting LinkedIn’s efforts to maintain secure and trustworthy user profiles.

How can I keep my LinkedIn account secure and private after verifying it with a temporary number?

To keep your LinkedIn account secure and maintain your privacy after using a temporary number, take a few straightforward steps. Start by setting up a strong, unique password and turning on two-factor authentication for an extra layer of protection. Once your account is verified, update your profile settings to remove the temporary number and limit the visibility of personal details. Be sure to provide accurate information and stick to LinkedIn’s community guidelines to avoid any potential account restrictions. These actions can go a long way in safeguarding your account and keeping your information private.

LinkedIn Account Creation Without Phone Verification: Professional Privacy Guide