--- title: "Receive SMS for Steam Guard Verification" --- Receive SMS for Steam Guard Verification: Free Online SMS | SMSRiver - [Skip to main content](#main-content) [sms river .com](/) [Public Inboxes](/#numbers-section) [Country Codes](/country-codes/) [Workbench](/workbench/) [Tools](/tools/) [Developer API](/developer/) [Pricing](/pricing/) [Log In](/accounts/login/) [Log In](/accounts/login/) [Get API Key](/pricing/) [Home](/) - [Services](/verify/) - Steam (Valve) Gaming & Marketplace • VoIP Tolerance: Strict (Rejects VoIP for Prime Status & Market Access) # Receive SMS for Steam (Valve) Verification Receive SMS online for Steam Guard 2FA, account recovery, and Steam Community market trading. Review Steam carrier rules, 5-digit passcodes, and live inboxes. OTP Code Format 5 alphanumeric characters (e.g. 5XXXX) Standard numerical passcode Expiry Window 600 seconds (10 minutes) Time before token invalidation Line Type Tolerance Strict (Rejects VoIP for Prime Status & Market Access) HLR Line Type Query Status Sender ID Origin Dedicated Short Code or Valve Alphanumeric Originating carrier routes ## Live Inbound Steam (Valve) Messages Real-time SMS passcodes received from Steam (Valve) across active carrier trunks. Click any OTP to copy instantly. 20 messages captured Time Sender OTP Code Message Content Action recently Steam (Valve) — Your Steam login code is 4T5JX recently Steam (Valve) — Your Steam login code is PM9B4 recently Steam (Valve) — Your Steam login code is GCXZZ recently Steam (Valve) — Your Steam login code is 5DWKR 1 day ago Steam (Valve) — Your Steam login code is N5GJH 1 day ago Steam (Valve) — Your Steam login code is GR8C8 1 day ago Steam (Valve) — Your Steam login code is JZMVB 1 day ago Steam (Valve) — Your Steam login code is 5487R 1 day ago Steam (Valve) — Your Steam verification code is 8IJRN 1 day ago Steam (Valve) — Your Steam verification code is LJ0IU 1 day ago Steam (Valve) — Your Steam login code is 5XGMP 1 day ago Steam (Valve) — Your Steam verification code is OLA63 1 day ago Steam (Valve) — Your Steam login code is HRCAP 1 day ago Steam (Valve) — Your Steam login code is AUPG4 1 day ago Steam (Valve) — Your Steam login code is PKG28 1 day ago Steam (Valve) — Your Steam verification code is XU8VI 1 day ago Steam (Valve) — Your Steam verification code is KP13T 1 day ago Steam (Valve) — Your Steam verification code is 2E0Z6 1 day ago Steam (Valve) — Your Steam verification code is B3XZW 2 days ago Steam (Valve) — Your Steam verification code is 8J7H4 ## Available Phone Numbers for Steam (Valve) Direct cellular SIM lines capable of receiving Steam (Valve) verification tokens. [Browse All Countries →](/receive-sms/fr/) Carrier Direct SIM Online GB +44791229480 Copy [Open Live Inbox](/inbox/44791229480/) Carrier Direct SIM Online US +190323074 Copy [Open Live Inbox](/inbox/190323074/) Carrier Direct SIM Online GB +44791229400 Copy [Open Live Inbox](/inbox/44791229400/) Carrier Direct SIM Online GB +44791229420 Copy [Open Live Inbox](/inbox/44791229420/) Carrier Direct SIM Online GB +447488955605 Copy [Open Live Inbox](/inbox/447488955605/) Carrier Direct SIM Online CA +19028844179 Copy [Open Live Inbox](/inbox/19028844179/) Carrier Direct SIM Online CA +14162307800 Copy [Open Live Inbox](/inbox/14162307800/) Carrier Direct SIM Online DE +49151228320 Copy [Open Live Inbox](/inbox/49151228320/) Carrier Direct SIM Online CA +14162310700 Copy [Open Live Inbox](/inbox/14162310700/) Carrier Direct SIM Online CA +14162311100 Copy [Open Live Inbox](/inbox/14162311100/) Carrier Direct SIM Online DE +49151228240 Copy [Open Live Inbox](/inbox/49151228240/) Carrier Direct SIM Online US +190323114 Copy [Open Live Inbox](/inbox/190323114/) ### How to Verify Steam (Valve) - Open Steam client or store.steampowered.com > Account Details > Manage Phone Number. - Add the phone number matching the SMSRiver country selection. - Confirm the confirmation email sent by Valve, then trigger the SMS verification code. - Look for the incoming 5-character Steam code in the live feed below. - Enter the code into Steam to bind your phone. ### Carrier & HLR Requirements Valve requires mobile cellular phone numbers for Steam Guard SMS and CS2 Prime status. Numbers detected as virtual or internet-based VoIP trigger 'Please enter a valid mobile number'. SMSRiver mobile lines are compatible with Steam Guard setup. Sample SMS Payload Structure Use this code to verify your phone number on Steam: 5G82R. If you didn't request this, ignore this message. ### Anti-Fraud & Rate Limit Controls - A phone number VAC ban spreads to all Steam accounts sharing that same number. - 15-day trade hold applied if Steam Guard Mobile Authenticator is modified or removed. - Market transaction limits enforced on accounts lacking verified mobile binding. ### Other Service Inboxes [WhatsApp](/verify/whatsapp/) [Telegram](/verify/telegram/) [Google](/verify/google/) [Discord](/verify/discord/) [OpenAI (ChatGPT)](/verify/openai/) [Twitter / X](/verify/twitter-x/) Copied to clipboard FULL PACKET INSPECTION SMS ### Line: DE +49 ... Timestamp: Just now Extracted code Copy Code Message Body: Copy Full Message [Open Live Inbox](#) [sms river .com](/) Central Office carrier inventory platform & developer SMS verification sandbox. Receive OTP codes instantly with zero SIM card requirement. 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