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Select the country you want a number from.
Instant SMS verification for WhatsApp, Telegram, Google, Facebook, Instagram, and more.
Select the country you want a number from.
Choose the platform you need to verify.
Create a virtual number instantly to receive SMS.
Get OTP and verification codes in real time.
We provide fast, reliable, and affordable virtual numbers for SMS verification. Trusted by thousands of customers and businesses worldwide.
Verify accounts on your favorite apps with ease using premium numbers built for modern teams and individuals.
"SMSCarteSIM is the best SMS verification service we have used. Fast delivery and great prices."
"Reliable numbers, works perfectly for WhatsApp and Telegram. Highly recommended."
"The API is easy to integrate and the support team is super helpful. Excellent service."
Pay only for what you use. No hidden fees.
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API DocumentationIntegrate bulk verification into your workflows with a simple API. Create activations, fetch numbers, poll for SMS, and automate the entire process professionally.
curl -X POST https://api.example.com/activations \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"country": "US",
"service": "whatsapp",
"type": "one_time"
}'
A virtual number is a phone number hosted online that can receive SMS for verification without using a physical SIM card.
Choose a country and service, get a number instantly, use it during sign up, then read the code from your dashboard.
No. Everything runs online, so you can receive SMS without a physical SIM card.
Yes. Our API lets developers create activations, fetch numbers, read SMS, and scale verification workflows.