While .004 usually refers to split files, the term "ZIP+4" refers to a USPS postal tool used to add a 4-digit suffix to traditional 5-digit ZIP codes for more precise delivery. If you'd like, let me know: the file from. What error message you get when trying to open it.
Based on standard naming conventions, this is likely the . imformation.zip.004
: You generally cannot open the .004 file by itself. It is a "fragment" of the original imformation.zip . How to Open It imformation.zip.004
