I want to advise you on a short guide on testing SMS delivery with its own number
https://testelium.com/testing/test-with-your-own-number/. This is an exciting topic. I asked myself this question and did not know how to do it. But I have advised the Testelium platform, which allows you to conduct similar tests and achieve the desired result. Thanks to the convenient interface, you will immediately understand how to do it. So follow the link and read the article.
