宛の

addressed to

→ 宛て
phrase Rare #28,885
addressed to Used before a noun to indicate the intended recipient, such as a letter, email, or message. 宛ての is a common variant.
JA: これは山田さん宛の荷物です。
EN: This package is addressed to Yamada.

その中にあった奥様宛の手紙を同封します

I’m enclosing the letter addressed to your wife that was inside.

— アメリ (2001)

宛の伝言はありませんか

Is there a message for me?

トムメアリー残した自分宛のメモを見つけた

Tom found a note Mary had left for him.

宛の伝言はありますか

Do you have any messages for me?

宛のサイン

Who should I make the autograph out to?

— フィフス・エレメント (1997)