Hzip — A

For business mailings to specific ZIP codes, you might look into Every Door Direct Mail (EDDM) . USPS: Welcome

If you meant "post" in terms of physical mail and "HZP" refers to a specific ZIP code or region (though "A Hzip" isn't a standard postal code): A Hzip

You can send digital media (like a USB drive containing your ZIP file) via USPS Priority Mail . For business mailings to specific ZIP codes, you

Open your email (like Gmail or Outlook ), click the paperclip icon (Attach), and select your new ZIP file. Useful for even larger files with no strict

Useful for even larger files with no strict size limits on the free tier. 3. Physical Mail (USPS)

If your ZIP file is very large (over 100 MB), use a dedicated sharing site.

Most email providers have a limit of 25 MB . If your file is bigger, your email service will usually offer to upload it to Google Drive or OneDrive and send a link instead. 2. Use a File-Transfer Service