Free luxembourg phone number to receive SMS online
+352691730621 (Luxembourg)

LU
+352 691 730 621
Last activity: 4 months ago
Messages (24h): 0
From BytePlus
Code: 1799 4 months ago
[抖音] 1799 is your verification code, valid for 5 minutes.
From Amazon
Code: 301326 4 months ago
301326 est votre mot de passe à usage unique Amazon. Ne le partagez pas avec qui que ce soit.
From Amazon
Code: 140661 4 months ago
140661 is your Amazon OTP. Do not share it with anyone.
From IMO
Code: 2098 4 months ago
Your imo verification code is 2098. DO NOT share with anyone else to prevent account being compromised. DI+cKUqQCKX
From Amazon
Code: 539378 4 months ago
Amazon: 539378 is your sign-in OTP. For your security, don't share it. Amazon will never contact you to ask for this OTP.
From IMO
Code: 8878 4 months ago
Your imo verification code is 8878. DO NOT share with anyone else to prevent account being compromised. LGIS0nvV16S
From Secure
Code: 7233 4 months ago
Код для входа в приложение Whoosh - 7233. Хороших поездок!
From Secure
Code: 3969 4 months ago
Код для входа в приложение Whoosh - 3969. Хороших поездок!
From ChatGPT
Code: 016727 4 months ago
Ваш проверочный код ChatGPT: 016727
From IMO
Code: 3185 4 months ago
Your imo verification code is 3185. DO NOT share with anyone else to prevent account being compromised. LGIS0nvV16S
From Secure
Code: 542548 4 months ago
Your LinkedIn verification code is 542548.
From Secure
Code: 601485 4 months ago
Your LinkedIn verification code is 601485.
From Badoo
Code: 532251 4 months ago
您的Badoo注册码是532251。请勿告知他人 @badoo.com #532251
From Secure
Code: 5048 4 months ago
[CHAMET]5048 is your Chamet verification code. Don't share this code with others.
From Amazon
Code: 213832 4 months ago
213832 is your Amazon OTP. Do not share it with anyone.
From IMO
Code: 2828 4 months ago
Your imo verification code is 2828. DO NOT share with anyone else to prevent account being compromised. LGIS0nvV16S
From Secure
Code: 198873 4 months ago
Battle.net verification code: 198873
From Amazon
Code: 758196 4 months ago
758196 es tu contraseña temporal de Amazon. No la compartas con nadie.
From NXCOMM
Code: 642253 4 months ago
[#]يُعد [TikTok] 642253 بمثابة رمز التحقق الخاص بك fJpzQvK2eu1
From Amazon
Code: 041051 4 months ago
041051 es tu contraseña temporal de Amazon. No la compartas con nadie.
From NXCOMM
Code: 846380 4 months ago
للتحقق يرجى إدخال رمز 846380
From NXCOMM
Code: 686664 4 months ago
[TikTok] 686664 is your verification code, valid for 5 minutes. To keep your account safe, never forward this code.
From BIGO
Code: 100039 4 months ago
Kode BIGO LANGSUNG: 100039. Jangan membaginya dengan orang lain. HO9Fu1AtmTf
From +***0287
4 months ago
CNWROS [ usdboot.com ] Owner: Decreny76 P**ord: Rebirth999 Current:*,948,48
From 32665
Code: 916671 4 months ago
916671 senin Instagram kodun. Kimseyle paylasma.
From 32665
Code: 312367 4 months ago
312367 is your Instagram code. Don't share it.
From 32665
4 months ago
328 094 is your Instagram code. Don't share it.
From Doctrine
Code: 618579 4 months ago
Benvenuti su Doctrine. Il tuo codice di verifica è: 618579
From Qsms
Code: 982619 4 months ago
[LeetCode] You're changing your linked phone number. Your verification code is 982619. This code is valid for 5 minutes. Please do not share it with anyone.
From Post
4 months ago
Nous n'avons pas pu livrer votre colis. Pour replanifier ou suivre la livraison, cliquez ici : h**://did.li/Xi3ZH
From SOL
Code: 6264 4 months ago
Your code: 6264. IMPORTANT! Share only via chat
From 32665
Code: 633635 4 months ago
633635 是你的 Instagram 验证码。请勿分享。
From Qsms
Code: 191357 4 months ago
Зарегистрируйте проверочный код 191357.
From Qsms
Code: 810360 4 months ago
[LeetCode] You're changing your linked phone number. Your verification code is 810360. This code is valid for 5 minutes. Please do not share it with anyone.
From 32665
4 months ago
598 642 est votre codeInstagram. Ne le partagez pas.
From 32665
Code: 032680 4 months ago
032680 is your Facebook password reset code
From rednote
Code: 155301 4 months ago
[rednote] Your verification code is 155301 (for login via phone number), valid for 5 mins. Do not share it with anyone.
From 32665
Code: 580176 4 months ago
580176 is your Instagram code. Don't share it.
From +***7841
Code: 2026 4 months ago
[SMS1 missed] ntraseña: FAmon2026, activos: 3.258.826,84
From +***7713
Code: 6882 4 months ago
Your verification code is: 6882
More Luxembourg numbers

About this Luxembourg phone number

This is a free, public Luxembourg temporary phone number — also called a virtual or disposable number — that lets you receive SMS online for account verifications and one‑time passwords (OTP). Use +352 691 730 621 (international format) or +352691730621 (E.164 format) wherever a verification code is required.

For local usage, the number in national format is 691730621. The international Luxembourg phone number format remains +352 691 730 621. You can use this Luxembourg number to receive SMS from popular services like WhatsApp, Telegram, Google, Facebook, Discord, Tinder and many others.

Best practices: copy the number, paste it into the service you’re verifying, then return to this inbox and click “Load new messages”. New SMS usually arrive within a few seconds. Codes found in messages are highlighted; just click the code badge to copy it instantly.

Important limitations: these inboxes are public and read‑only. Do not use for banking, government, high‑risk 2FA, confidential data, or anything requiring privacy or long‑term ownership. Some services block public/VOIP/temporary numbers — if a message doesn’t arrive, try again later or pick another free Luxembourg number.

Looking for more? Browse more free Luxembourg phone numbers or explore all available countries. Typical use cases include testing, app onboarding, email/SMS OTP receipt, and short‑term verifications where a public Luxembourg number is sufficient.

FAQ

How do I receive SMS on +352 691 730 621?
Copy +352 691 730 621, enter it in the app or website you’re verifying, then return here and click “Load new messages”.

Is this Luxembourg number really free?
Yes, it’s free to use and no signup is required. Messages are public.

What can I use this number for?
Receiving verification codes (OTP), test messages, and sign‑up confirmations for common online services.

What should I avoid?
Do not use for banking, financial accounts, government IDs, or any sensitive personal data.

Why didn’t I get the code?
Some platforms block public or temporary numbers. Try resending the code, wait 1–2 minutes, or use another Luxembourg number from the list.