Download 2nr app from the google play store. For PC use Bluestack Emulator
Then select a number and solve the captcha and you can use that phone number as much as you want. Remember to renew the number if you want to use it for a longer time (It gets automatically deleted after 7 days)
Note:
All of the numbers are polish. It might take 5-10 minutes to receive an sms. If the app shows a red signal on the top right then you cannot receive sms, try to restart the app.
Tested services:
Telegram: NOT Working (not recommended)
Discord: Working
TikTok: Working
Twillo: Working
Twitch: Working
Yahoo: Working
!