I have Snapchat account, but my device and my phone number are lost. How to login without verification number?
If you lost the phone and the number, access the Support page provided by the Snapchat developers. Fill in the details and provide as much data as you can. State that the device and phone number were lost, and they should provide an additional way to recover the account.
Support page: https://support.snapchat.com/en-US/co/sms-reset
Note: Do not send multiple requests because it will take longer for them to respond.
