It's something like a combination with Zenus Bank.
When you send money locally there within the US, you send money to one pooled account number at JPMorgan Chase, but with yourself as the beneficiary info (name and︀ address). When you receive money by SWIFT, you use the dedicated account number at Zenus.︁
Yes, a good recommendation. Some PR banks have this option,︄ but not all of them. It is dependent on their access to the Federal Reserve.︅