In today's world, verifying the activity of a phone number is essential for both businesses and individuals. While calling may seem like the obvious choice, it can be intrusive and time-consuming. Thankfully, there are several effective methods to check if a phone number is active.

https://medium.com/@Chester.Arvin/how-to-verify-if-a-phone-number-is-active-without-making-a-call-fd059ec1eeef