About Second Number
Second Number is a virtual phone number and SMS verification platform that provides temporary, rental, and non-VoIP numbers for receiving OTPs and verification codes. The platform offers access to numbers from over 180 countries and supports registrations for popular services such as Telegram, WhatsApp, Google, Facebook, TikTok, Instagram, Amazon, and more.
Users can purchase one-time activation numbers, rent numbers for periods ranging from 7 days to 1 year, or use free public numbers for testing purposes. The platform also offers API access, bulk purchasing options, cryptocurrency payments, and automatic refunds when SMS messages are not received.
Key Features:
• 180+ countries supported
• One-time SMS activation numbers
• Rental numbers from 7 days to 1 year
• Real non-VoIP numbers available
• 5,000+ free public numbers
• API access for developers
• Bulk order support
• Automatic refund for failed SMS delivery
• Cryptocurrency payments accepted
• Fast OTP delivery
Quick Info
Founded
2025
Based In
Hong Kong
Pricing
Paid
Price Details
Pay-per-SMS pricing starting from a few cents depending on country and service.
Uptime
99.4% uptime
Website
Features 8 / 12 supported
Pros & Cons
What's Good
- 180+ countries available
- Real non-VoIP numbers
- Rental and one-time numbers
- Automatic refunds for failed SMS
- API support
- Bulk purchasing available
- Cryptocurrency payments accepted
- Fast OTP delivery
- Free public numbers available
Watch Out For
- Limited independent user reviews
- New platform compared to older competitors
- Some premium countries cost more
- Popular services may occasionally run out of stock
- Success rates depend on target platform
Supported Countries 1
User Reviews 0 reviews
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