forwarding address
US /ˈfɔːrwərdɪŋ əˈdres/
UK /ˈfɔːrwərdɪŋ əˈdres/

1.
転送先住所, 新しい住所
an address to which a person's mail can be sent after they have moved from their previous address
:
•
Please leave your forwarding address with the post office.
郵便局に転送先住所を残してください。
•
I need to update my forwarding address for my subscriptions.
購読のために転送先住所を更新する必要があります。