# SMS-BUS > Temporary phone numbers for receiving SMS online. Serving 30+ countries with 1M+ numbers. SMS-BUS provides virtual temporary phone numbers for online SMS verification. Users can receive SMS messages without using their personal phone number, protecting privacy and enabling account creation on various platforms. ## Core Services - Temporary phone numbers for SMS verification (OTP) - Long-term number rental (monthly subscription) - Coverage: 30+ countries, 1,000,000+ numbers - Daily number updates - Real-time SMS reception - Developer API for automated verification ## OTP API - Base URL: https://sms-bus.com/api/control - Documentation: https://sms-bus.com/docs - Authentication: API Key (token parameter) - Endpoints: balance query, country list, service list, number purchase, SMS retrieval ## Long-term Rental API - Base URL: https://api.sms-bus.com - Documentation: https://sms-bus.com/docs/rent - Authentication: API Key (token parameter) - Features: rent numbers by month, auto-renew, receive all SMS - Available regions: US, CA, GB and more - Pricing: from $2/month per number - Endpoints: list rental areas, rent number, renew number, cancel order, get SMS, list orders ## Key Pages - Homepage: https://sms-bus.com - OTP API Docs: https://sms-bus.com/docs - Rental API Docs: https://sms-bus.com/docs/rent - Number Directory: https://numbers.sms-bus.com - Sitemap: https://numbers.sms-bus.com/sitemap.xml ## Payment Methods - E-wallets - Bank cards - Cryptocurrency ## Use Cases - Account verification without personal number - Privacy protection - Development and testing - Multi-account management for business - Long-term dedicated number for ongoing services