Guides

Short, practical guides for using rented numbers.

Rented number or one-time number: which do you need?

How a rented number differs from a one-time verification number, and when each one makes sense.

Get every SMS your rented numbers receive pushed to your own HTTPS endpoint, and verify that it came from PortSMS.

Use rented numbers from many countries to test your own app's SMS verification, sign-up and login over real networks.