QuackSMS โ Receive SMS Online with Temporary Phone Numbers from $0.21
Welcome to QuackSMS (quacksms.com). Get private disposable non-VoIP numbers or test our free demo numbers to receive SMS online in under 12 seconds. Real carrier SIMs across 190+ countries with a 100% automatic refund guarantee.
Works with 500+ services and platforms
See all servicesHow to receive SMS online in under 30 seconds?
Choose your service
Search or browse 500+ platforms in the widget.
Get a virtual number
From $0.21. Pick a country and complete your purchase.
Receive your verification code
The code arrives in your dashboard. Copy it and confirm.
Why 1 million+ users choose QuackSMS?
190+ countries โ widest coverage available
Numbers from any country, refreshed daily. The broadest geographic selection among virtual number services.
Codes in ~3 seconds โ no refresh needed
Verification codes arrive directly in your dashboard within seconds of the platform sending them.
From $0.21 โ pay only when it works
No charge if the code never arrives. Your balance stays intact. Pay for results, not attempts.
Your real number stays private
The platform never sees your personal number. No spam calls, no data sharing, no tracking.
Full REST API โ built for developers
Integrate in minutes. Automate verification flows in test environments and CI/CD pipelines.
Refund to balance โ instant, automatic
No SMS received = no charge. Click Cancel and the cost returns to your balance immediately.
No charge unless it works - see current prices below
Who uses temporary phone numbers?
Regular User
Protect privacy on sign-ups, avoid spam and unwanted calls from suspicious websites.
Marketer
Multi account management, campaign testing at scale. Claim promos and exclusive bonuses.
Developer
OTP test automation via REST API, CI/CD pipeline integration, sandbox environments.
Business
The more you use QuackSMS, the less you pay. The Loyalty Program gives up to 32% off based on your tier.
What our users say
Reviews >โVeery veery good survived, i can fill very good any surviesโ
โPer ora nessun problema e servizio al top. Mi sto trovando benissimo a generare e nel caso annullare i numeri.โ
โๆฟๆดปๅๅทฒไฝฟ็จ็ๅท็ ๏ผๅ็ปญ่ฝๅๆฌกๆฟๆดปๅฐฑๅฅฝไบ๏ผๆฏๆฌกๆฟๆดปไฝฟ็จๅๅฐฑไธ่ฝ้ๅคๆฟๆดป่ฟๆ ทๅพ็ฆ๏ผๆณ่ฆๅๆถ็ปๅฎๅท็ ไนไธ่กโ
Get $0.25 free โ subscribe to QuackSMS on Telegram
Subscribe to the QuackSMS Telegram channel and receive $0.25 bonus added to your balance automatically. Plus unlock up to 32% discount on every activation through the Loyalty Program.
Frequently Asked Questions
A temporary phone number is a private virtual mobile number used to receive SMS verification codes (OTP) without exposing your personal phone number. It helps keep your personal identity confidential and eliminates marketing spam calls.
Still have questions?
Get all the details on how it works, API integrations, and developer webhooks.
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Popular Temporary Numbers & Verification Routes
Access 5,000+ dedicated, non-VoIP temporary phone numbers for instant verification across 250+ countries.