How to improve the efficiency of mass text messaging through European and American operator detection?
Bulk SMS is an important way for business marketing, customer notification, identity verification and transaction reminders. However, in the European and American markets, due to restrictions from different operators, anti-spam SMS mechanisms, and uncertainty in number status, many SMS messages cannot be successfully delivered, affecting the company's business promotion and customer experience. Therefore, European and American operator detection has become particularly important. It can help companies screen valid numbers, avoid invalid sending, and improve the success rate and conversion rate of mass text messages.