Don’t want to use your real number? Use OtpFire.
OtpFire provides non-VoIP SMS verification using real USA phone numbers and eSIM solutions.
Protect your privacy, verify accounts faster, and stay connected — without physical SIM cards.
- Instant SMS OTP for 900+ services
- Real numbers with high success rate
- USA eSIM activation in minutes
Who We Are?
OtpFire is a trusted SMS verification provider serving users in over 150 countries worldwide.
We deliver genuine non-VoIP USA phone numbers that work reliably across all platforms—making phone verification simple, secure, and frustration-free for everyone.
With carrier-connected numbers and lightning-fast OTP delivery, we prioritize your verification success. Instant access, transparent pricing, flexible durations—no hassle, no complications.
Services We Provide
Temporary Numbers
Get USA numbers for short-term use and receive multiple SMS messages during the active period—no extra charges.
Long-Term Numbers
Rent USA numbers for 3, 30, or 60 days with unlimited OTP reception throughout the rental period.
eSIM
Purchase a USA eSIM directly from us with simple QR-code activation—no physical SIM required.
Verify on Popular Platforms
Get affordable SMS OTP codes for top services with high success rates and real non-VoIP numbers.
Trusted Worldwide for Reliable SMS Verification
OtpFire helps individuals, teams, and businesses in over 150 countries complete secure SMS verification using genuine non-VoIP USA phone numbers.
Our carrier-connected numbers, fresh inventory, and lightning-fast OTP delivery make account verification simple, reliable, and frustration-free—every single time.
With instant access and transparent pricing, OtpFire works seamlessly across all platforms—making SMS verification easy for everyone, everywhere.
Methods of Payment
We supports cryptocurrency payments to keep transactions secure and private.
USDT
Bitcoin
Litecoin
Ethereum
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Have a question? Check out the FAQ
Find answers to common questions about our services and how OtpFire helps you verify faster.
OtpFire is an online platform that provides SMS verification numbers and USA eSIM solutions. You can receive OTP codes online, rent phone numbers, and activate a USA eSIM instantly without using your personal SIM card.
Simply choose a service, get a phone number, and receive SMS OTP codes online in real time. OtpFire supports 400+ websites and apps, including Google, WhatsApp, Telegram, Facebook, and more.
Yes. OtpFire provides temporary SMS numbers for quick verification and phone number rentals for short-term or long-term use, depending on your needs.
If you don’t receive an SMS OTP, simply reject the number and receive a 100% instant refund—no questions asked.
Yes. The OtpFire eSIM works globally. You can receive SMS and calls from anywhere in the world as long as your device supports eSIM.
Yes. OtpFire is built with privacy and security in mind. You don’t need to use your personal phone number, and all sessions are protected with secure encryption.
Start Verifying Today
Create your free account and receive SMS OTP codes instantly using secure, real phone numbers — no personal SIM required.
