No, you can’t currently in GHC 9.2.1.
The {-# OPTIONS_GHC #-} pragma is file-header only and applies to the whole module. And there are no such pragmas (or other ways) to suppress warnings in specific locations. You can check the full list of pragmas in the Haskell user guide:
https://downloads.haskell.org/~ghc/latest/docs/html/users_guide/glasgow_exts.html#pragmas
The list of warnings might also be interesting:
https://downloads.haskell.org/~ghc/latest/docs/html/users_guide/using-warnings.html