🇺🇸 Receive Proton SMS Online – United States phone number

Pick a number above that recently got an SMS from Proton, enter it in Proton, then open the number here. The code shows up in its inbox within seconds of arriving.

Proton blocks numbers that many people share. If nothing shows up after a minute, try another number from the list. The ones at the top heard from Proton most recently.

Only for throwaway accounts. Anyone can read these messages, and someone else could use the same number to take over the account later.