addressee

There is a spy among you (this last is arguably appropriate even when there are only two addressees;

The addressee of the letter was clearly stated at the top.

Make sure the addressee's name is spelled correctly on the package.

The addressee must sign for the delivery upon arrival.

Please address any concerns directly to the addressee.

The addressee's contact information is missing from the form.

The addressee's location is in a remote area.

The addressee will receive a special gift along with the package.

The addressee's identity needs to be verified before releasing the document.

The addressee's feedback is crucial for improving our services.

The addressee's signature is required for confirmation of receipt.