Free Temporary Phone Numbers Online
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To receive SMS online, select your country then choose a temporary phone number:
How to Receive SMS Online Free
Using quackr is easy, simply copy the number provided and paste it to the platform or app (e.g. Telegram, Gmail, Whatsapp). Please note that these messages are displayed on public pages, therefore are not private and can be seen by anyone. Do not include any personal information.
When receiving SMS with our temporary phone numbers, there is no need to refresh the page as messages arrive instantly. Our free service is fully optimized using the latest cloud technology which enables us to be faster than other temporary phone number providers. Many competitors use fake numbers to fool users into using their site. We take pride in our platform, all our VOIP numbers are 100% real – if you're not convinced simply send any number a text message and see if it displays on the site!
There are no limits to our service – it is free and always will be. Feel free to share quackr.io on social media – we want to spread our message of protecting your identity online by stopping illegitimate companies from getting your personal phone number. All our messages are deleted every 24 hours and no personal data is stored. We realise that showing advertisements is not ideal but they are required to keep our service free.
How to Use a Temporary Phone Number for Verification
Receive SMS online free in three simple steps — no downloads required.
Choose a Country
Browse our list of 24+ supported countries and select the one that matches your needs. Each country shows the number of active phone numbers available.
Copy the Phone Number
Select any available temporary phone number and copy it. Paste the number into the website or app that is requesting SMS verification.
Receive Your SMS Instantly
Wait for the verification code to arrive. Messages appear in real time without needing to refresh the page. Average delivery time is under 10 seconds.
Why Choose Quackr for Free Temporary Phone Numbers
Quackr is the world's most trusted disposable phone number platform. Here is what sets us apart.
Real-Time Message Delivery
Powered by cloud infrastructure, messages arrive instantly without page refreshes. Our average delivery speed of 8 seconds is industry-leading.
100% Real Phone Numbers
Unlike competitors who use fake numbers, every number on Quackr is a genuine VoIP number that can receive real SMS messages. Send a test message to verify for yourself.
24+ Countries Supported
Access free virtual phone numbers from the USA, UK, Canada, Australia, Germany, France, and more. New locations are added regularly based on demand.
No Registration for Free Numbers
Our free temporary numbers require no sign-up or personal information. Just open your browser and start receiving SMS. Premium number rentals require a quick account sign-up.
Trusted by Millions
With over 2 Million users and 1000+ five-star reviews on TrustPilot, Quackr is the highest-rated temporary phone number service available.
Regularly Updated Numbers
Our phone numbers are rotated at least every 30 days and messages are deleted every 24 hours, ensuring you always have access to fresh, working numbers.
Popular Use Cases for Disposable Phone Numbers
Temporary phone numbers are a versatile privacy tool. Here are the most common reasons people use anonymous phone numbers online.
SMS Verification & Account Sign-Up
Create accounts on social media, email providers, and online services without giving away your real phone number. Perfect for one-time verifications where you need a quick code.
Protecting Personal Privacy Online
Keep your real number private when signing up for websites you do not fully trust. Prevent companies from building a profile linked to your personal phone number.
Avoiding SMS Spam & Telemarketing
Use a temporary number when a service requires your phone number but you suspect it may lead to unwanted texts or calls. Keep your personal inbox clean.
App Development & QA Testing
Developers and QA teams use temporary numbers to test SMS-based features like two-factor authentication flows, OTP delivery, and phone verification without using personal numbers.
Travelling & International Use
Access local phone numbers from different countries when travelling abroad. Verify accounts that require a local number without buying a SIM card.
Online Marketplaces & Classifieds
Use a burner phone number when listing items for sale or contacting sellers on platforms like Craigslist, Gumtree, or Facebook Marketplace to keep your real number hidden.
Supported Services for SMS Verification Online
Our temporary phone numbers can be used to receive SMS verification codes from hundreds of popular platforms and services.
Social Media
Facebook, Instagram, Twitter/X, TikTok, Snapchat, LinkedIn, Reddit
Email Providers
Gmail, Outlook, Yahoo Mail, ProtonMail
Shopping & E-Commerce
Amazon, eBay, AliExpress, Temu, Wish
Dating Apps
Tinder, Bumble, Hinge, OkCupid, Match
Other Platforms
Uber, Lyft, PayPal, Steam, ChatGPT, Coinbase, Binance
Note: Some services actively block VoIP numbers. If a free number does not work with a specific service, consider our premium non-VoIP numbers for guaranteed delivery.
Privacy & Security: How We Protect Your Identity
Your privacy is our top priority. Here is how Quackr ensures your anonymity when using our disposable phone numbers.
Automatic Message Deletion
All messages received on our free numbers are automatically deleted every 24 hours. No message history is retained, ensuring your verification codes and personal data do not linger.
No Personal Information Collected
We never ask for your name, email, phone number, or any other identifying information. You can use our service with complete anonymity.
Encrypted Infrastructure
All data transmitted through our platform is encrypted using modern security standards. Our cloud-based infrastructure is designed with privacy and security at its core.
Sender Number Masking
Long sender numbers are masked on our platform so that it is not possible to identify the intended recipient of a message, adding an extra layer of privacy protection.
Temporary Phone Numbers vs. Other Alternatives
Wondering how free virtual phone numbers compare to other options? Here is a quick comparison to help you decide.
| Feature | Quackr (Free) | Burner Phone App | Prepaid SIM Card |
|---|---|---|---|
| Cost | Free | $5-15/month | $10-30+ |
| Setup Time | Instant | 5-10 minutes | Store visit required |
| Anonymity | Fully anonymous | Requires account | ID may be required |
| Countries | 24+ countries | 1-3 countries | 1 country |
| Download Required | No | Yes (App) | No (physical SIM) |
Frequently Asked Questions About Temporary Phone Numbers
Everything you need to know about using free temporary phone numbers, disposable numbers, and SMS verification online.
A temporary phone number (also called a disposable number or burner number) is a virtual phone number that you can use to receive SMS messages without revealing your real number. These numbers are typically VoIP-based and can be accessed through a web browser without any downloads or registration.
Yes, Quackr offers free temporary phone numbers that you can use to receive SMS online at no cost. We also offer premium private numbers for users who need a dedicated number that only they can access. Our free numbers are shared and messages are publicly visible.
Some of our free VoIP numbers may work for WhatsApp verification, but WhatsApp actively blocks many VoIP numbers. For reliable WhatsApp verification, we recommend using one of our premium non-VoIP rental numbers, which have a much higher success rate with messaging apps.
Our free temporary numbers are rotated at least every 30 days. Messages received on free numbers are automatically deleted after 24 hours. If you need a number for longer, our premium rental service offers numbers you can keep for days, weeks, or months.
Yes, using temporary phone numbers is completely legal. They are a legitimate privacy tool. However, you should always comply with the terms of service of any platform you use them with, and never use them for fraudulent or illegal activities.
Some services actively block VoIP numbers from receiving verification codes. If your SMS does not arrive within a few minutes, try a different number or consider upgrading to a premium non-VoIP number. Also ensure you selected the correct country code when entering the number.
Free numbers are shared publicly, meaning anyone can see incoming messages. They are VoIP-based and some platforms may block them. Premium numbers are private, dedicated to you only, non-VoIP, and work with virtually all services including those that block VoIP numbers.
We currently offer temporary phone numbers from over 24 countries including the United States, United Kingdom, Canada, Australia, Germany, France, Netherlands, Sweden, and many more. We regularly add new countries based on user demand.
You do not need to register or download any software to use our free temporary phone numbers. Simply visit the website, choose a country, select a number, and start receiving SMS messages instantly. To rent a premium private number, a quick account sign-up is required.
Our numbers can receive standard SMS text messages from most services. However, some platforms (particularly banks and financial services) actively block VoIP numbers. For those services, our premium non-VoIP numbers are recommended for reliable delivery.
Important Information About Free Temporary Numbers
- Free temporary numbers are public. Anyone can view messages received on these numbers. Do not use them for sensitive personal communications.
- Some websites and services block VoIP numbers. If a verification code does not arrive, the service may have blocked the number type.
- Numbers are rotated regularly and messages are deleted every 24 hours. Do not use free numbers for accounts you need long-term access to.
- For private, dedicated numbers that work with all services, explore our premium phone number rentals.
Dont see your country here? The most widely requested countries get added so let us know
