# request a live SMS OTP number through your NexSMS server
curl -X POST /api/dinosms/sms-otp/request \
-H "X-API-Key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"serviceCode":"whatsapp","countryCode":"US","stableRequestKey":"order_demo_001"}'
# provider response is persisted server-side
{ "transaction_id": "<provider-order-id>", "status": "pending", "phone_number": "<assigned-number>" }
শুরু করার আগে
গুরুত্বপূর্ণ প্রশ্ন। স্পষ্ট উত্তর।
এখনও নিশ্চিত নন? আমাদের সাপোর্ট টিমের সাথে যোগাযোগ করুন।
What is the difference between Physical and VoIP numbers?
Physical numbers come from real SIM cards on live mobile carriers — strict platforms like WhatsApp, Google and banks accept them. VoIP numbers are app-based +1 (USA) numbers: much cheaper, held for you alone for up to 90 days, but some strict platforms block them.
Does the VoIP USA number work with WhatsApp or Google?
Not guaranteed — WhatsApp, Google and banking apps often detect and block VoIP numbers. For those, choose Physical. VoIP USA is ideal for social apps, email signups, casual platforms and anything you want a long-term number for.
What happens when my 90-day VoIP number expires?
Near day 90 you can renew in one click and keep the same +1 number, or let it retire. No silent auto-charges — renewal is always your explicit action.
What if a code never arrives?
Physical orders have a reservation window. If it expires without a code, 100% of the price returns to your balance automatically — no support ticket needed.
What payment methods are available?
USDT on BEP20 (BNB Smart Chain), USDT on TRC20 (Tron), and native Litecoin. Every deposit gets a ticket with a unique exact amount, valid 24 hours, credited only after enough confirmations.
Can other people receive codes on my number?
No. A VoIP number is dedicated to one account for its whole rental, and a physical number serves exactly one order — one code, then it retires.
আপনার কোড। আপনার পছন্দ।
জরুরী কাজের জন্য A, অন্যান্য কাজের জন্য B। সেবা ও মূল্য উভয় ক্ষেত্রেই স্বচ্ছ।