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Phone Number for LinkedIn Verification
A phone number for LinkedIn lets you pass the sign-up or security check without putting your personal mobile on a professional profile. TempSMSVerify reserves a number for you and charges you only when LinkedIn's SMS arrives.
United States · +1Quick answer
Can I use a temporary phone number for LinkedIn?
Yes, for the one-time check. Buy a LinkedIn number on TempSMSVerify, enter it when LinkedIn asks to confirm a phone, and copy the SMS code from your dashboard. Your balance is frozen at purchase and charged only if the code arrives. Keep your email as the main sign-in and use an authenticator app for two-step verification.
| Billing | Pay only if the code arrives. Automatic, in full, if no SMS arrives before the number expires. |
|---|---|
| Payment | Card via Stripe (Visa, Mastercard, Amex, Apple Pay, Google Pay); Crypto (USDC or SOL on Solana). Minimum top-up $5. Card top-ups carry a 10% processing fee; crypto has none. |
| Subscription | None. Pay per verification; your balance never expires |
| Countries | 140+ countries, including the United States, the United Kingdom, Canada, India, Germany |
| Developers | REST API plus an SMS-Activate-compatible endpoint. API key available after your first top-up. |
| Code format | 6-digit code by SMS (LinkedIn may also offer a call) |
| When LinkedIn asks | Some sign-ups, security checks, adding a phone, SMS two-step verification |
| Visibility | A verified phone is hidden from your profile by default |
| Number reserved for | up to 20 minutes |
| Cancel available after | about 2 minutes |
How to verify LinkedIn with a temporary number
- 1
Add balance
Top up at least $5 with Card via Stripe (Visa, Mastercard, Amex, Apple Pay, Google Pay); Crypto (USDC or SOL on Solana). Your balance never expires.
- 2
Buy a LinkedIn number
Pick LinkedIn and a country such as the United States, the United Kingdom, Canada, India, Germany. Live price and stock show before you confirm.
- 3
Enter the number in LinkedIn
On the phone check screen, choose the matching country and paste the number without the leading plus sign.
- 4
Send the code once
Keep the text message option and wait for the SMS to appear in your dashboard.
- 5
Secure the account
Enter the code, confirm your email, and turn on two-step verification with an authenticator app.
When does LinkedIn send a verification code?
LinkedIn accounts are built on an email address, but LinkedIn may ask you to confirm a phone number during sign-up or when it runs a quick security check on a new login. In both cases it texts a short code, usually 6 digits, that you type back on the same screen.
The same number can later be used for password resets and for two-step verification by SMS. LinkedIn's help center notes that a verified phone is not shown on your profile unless you choose to add it to Contact info.
Why use a separate number for LinkedIn?
A LinkedIn profile is public by design, and recruiters, sales tools and data brokers all read it. Keeping your private mobile out of the account is one less way for it to end up in a lead list.
- Set up a company page admin or recruiting account without linking your personal SIM.
- Confirm an account while you are abroad and your home carrier cannot receive texts.
- Keep a job search account separate from a phone your employer pays for.
LinkedIn two-step verification: do not use a temporary number
LinkedIn offers two-step verification by SMS or by an authenticator app. A temporary number is the wrong choice for SMS two-step verification: once the number expires after up to 20 minutes, every future login code is lost and you can lock yourself out.
Use the TempSMSVerify number only for the one-time phone check. Then open Settings > Sign in & security > Two-step verification and pick the authenticator app option, and save the recovery codes LinkedIn shows you.
Phone number for LinkedIn: common errors and fixes
LinkedIn limits repeated code requests and declines some number ranges. Most failures are fixed by waiting, not by resending.
| Message or problem | What it usually means | What to do |
|---|---|---|
| Code not received | LinkedIn has not sent the SMS, or delivery failed | Wait a few minutes, then cancel after about 2 minutes for a full refund |
| We couldn't verify this number | LinkedIn declined that number or range | Cancel and try a number from another country |
| You've reached the limit | Too many codes requested in a short time | Stop resending and try again later |
| Code is invalid | A typo or an older code | Use only the newest code shown in your dashboard |
| Call me with the code | LinkedIn offered a voice call | Stay with the SMS option; calls do not reach your dashboard |
Pay only if the LinkedIn code arrives
When you buy a LinkedIn number, TempSMSVerify freezes the price in your balance. The charge goes through only when an SMS reaches the number. If LinkedIn never sends the code before the number expires, the full amount returns to your balance automatically. Need a second code while the number is active? Request it at no extra cost.
Use LinkedIn numbers responsibly
LinkedIn's User Agreement asks for one account per person, under your real name. Use TempSMSVerify only to verify your own profile or a page you manage. Fake recruiter profiles, scraping, spam outreach and returning after a restriction break LinkedIn's rules and ours. Read our Acceptable Use Policy at /acceptable-use.
FAQ
LinkedIn verification FAQ
Does LinkedIn require a phone number?
Not always. LinkedIn accounts start with an email, but LinkedIn may ask you to confirm a phone number during sign-up or after a login it considers unusual. When that happens, a TempSMSVerify number can receive the SMS code. Afterwards, your email and an authenticator app keep you signed in without the number.
How many digits is the LinkedIn verification code?
LinkedIn's SMS codes are usually 6 digits, both for phone confirmation and for two-step verification. Each new request replaces the last one, so copy only the newest code shown in your TempSMSVerify dashboard. Typing an older code returns an error and can push you closer to LinkedIn's request limit.
Why am I not receiving the LinkedIn verification code?
LinkedIn may be rate-limiting you, or it may have declined that number range. Request the code once and wait a few minutes. If nothing arrives, cancel after about 2 minutes and your frozen balance is refunded in full. Then try a number from a different country instead of tapping resend.
Will people see the phone number on my LinkedIn profile?
No, not by default. LinkedIn's help center says a verified phone number is hidden unless you add it to the Contact info section yourself. The number is used for verification and account recovery. Recruiters reach you through LinkedIn messages or the email you choose to share.
Can I use a temporary number for LinkedIn two-step verification?
You should not. A TempSMSVerify number is reserved for up to 20 minutes, so later two-step login codes would go to a number you no longer control. Use it only for the one-time phone check, then set two-step verification to an authenticator app and save LinkedIn's recovery codes somewhere safe.
Can I create a second LinkedIn account with another number?
LinkedIn's User Agreement allows one personal account per person. If you need to represent a business, create a Company Page from your own profile instead of a second account. TempSMSVerify numbers are for verifying a profile that is genuinely yours, as our Acceptable Use Policy at /acceptable-use explains.
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