If you want to convert the CSV file to vCard format then, you can use CSV to VCF Converter Software. The software Export multiple contacts in batch. Also, the user can create a single .vcf file for each contact. It allows for importing various email applications and mobile Converters. Moreover, the tool compatible with Windows 10 and all below versions.
More Info:- https://www.softakensoftware.com/csv-to-vcf-converter.html
Way before I had an CSV file with thousands of contacts and I wanted to access its contacts from my Android phone. But, I was not getting any option to import CSV file in my phone. Then, I get to know about the term vCard, which is a business card used in several devices to store contact information. So, finally I started my search for a tool to do the same and I found Excel to vCard Converter.
Trust me, this software works amazingly to export Excel contacts into vCard file format and even non-technical users can operate it without any technical expertise.
Convert CSV to vCard (VCF) on Windows https://www.systoolsgroup.com/excel-to-vcard.html
In case if you are a Mac OS X user and want to convert CSV contacts to VCF use Mac CSV Contacts Converter Tool
Convert CSV to vCard (VCF) on Mac https://www.systoolsgroup.com/csv-converter/
Some tools are available in the market, you can search through google or I will recommend CSV to VCF tool, this software will help you to convert contacts from CSV to Vcard file format. Go ahead and download the software. You can try this CSV To VCF Converter Software