Home » Other » What does a Certificate of Bulk Mailing — International Look Like? What does a Certificate of Bulk Mailing — International Look Like? admin 05/08/2017 Other No Comments A Certificate of Bulk Mailing — International is also known as PS Form 3606 which looks like this: Tweet Pin It Related Posts What does Expedited Plant-Load Shipment Clearance Form Look Like? What does an Application for Post Office Caller Service Look Like? What Does a Return Receipt for Merchandise Look Like? Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Notify me of follow-up comments by email. Notify me of new posts by email.