I use US Mobile. It allowed me to get a number that has the same area code as my virtual mailbox. Porting was done in a few minutes.

I also got a Google Voice number. Have to use it via a VPN as it’s a US only service.

I found Google voice isn’t accepted for 2FA from only one of my banks. Others have mentioned a few 2FA issues using GV. Good luck

I use Anytime Mailbox. They scan mail, shred, and can forward via USPS or UPS. Use the forward for important items. Good luck.