Accepted Here is a small reference about phone numbers and app sign-ups: which numbers WhatsApp, Telegram, Google and other apps accept, what their verification errors mean, and when a temporary number is enough and when it is not. Service pages show the date they were last checked. This site is not affiliated with onlinesmsbox.com.
How pages are checked
Each page is checked against the official help pages of the service it covers and against independent references. The date in the short-answer box is the last time that check was made. When a service changes its rules, the page is updated and the date moves.
Contact
Questions or corrections: hello@onlinesmsbox.net