Professional Network
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VoIP Tolerance: Strict (Anti-Scrape & Professional Identity Gate)
Receive SMS for LinkedIn Verification
Receive SMS online for LinkedIn account security, recruiter access, and two-step verification. Inspect LinkedIn 6-digit passcodes and live OTP feeds.
OTP Code Format
6 digits (numeric)
Standard numerical passcode
Expiry Window
600 seconds (10 minutes)
Time before token invalidation
Line Type Tolerance
Strict (Anti-Scrape & Professional Identity Gate)
HLR Line Type Query Status
Sender ID Origin
Alphanumeric ('LinkedIn') or Dedicated Carrier Short Code
Originating carrier routes
Live Inbound LinkedIn Messages
Real-time SMS passcodes received from LinkedIn across active carrier trunks. Click any OTP to copy instantly.
20 messages captured
Available Phone Numbers for LinkedIn
Direct cellular SIM lines capable of receiving LinkedIn verification tokens.
How to Verify LinkedIn
- Go to linkedin.com/signup or Settings > Sign-in & security > Two-step verification.
- Select the country matching your SMSRiver line and enter the number.
- Request verification and inspect the live table below for the LinkedIn OTP.
- Submit the 6-digit code to complete verification.
Carrier & HLR Requirements
LinkedIn requires phone verification to curtail automated data scraping and fake executive recruiter profiles. VoIP numbers are rejected. SMSRiver provides authentic cellular carrier lines.
Sample SMS Payload Structure
Your LinkedIn verification code is 491028. It expires in 10 minutes. Please do not share it.
Anti-Fraud & Rate Limit Controls
- Account restriction triggered if account is managed from VPN IP mismatched with phone country.