Are there too many overseas mobile phone numbers that are invalid? Use the Digital Planet tool to filter out empty numbers
As cross-border e-commerce, overseas private domain, and international marketing become more and more popular, many teams or companies have accumulated a large number of overseas mobile phone number resources. However, in actual contact, they found that they could not send out, could not receive replies, and the account blocking rate was high. In the final analysis, it was because the list was filled with a large number of invalid, empty, and out-of-service accounts. If this step was not screened first, it would be like "casting a wide net and wasting nothing." This article will analyze from a practical perspective: how to efficiently identify empty numbers in overseas mobile phone numbers, and introduce Digital Planet’s empty number screening system to help you greatly improve your reach rate and ROI.