Easy Contacts Backup & Restore - Easy Contacts Backup & Restore is an app by Future Tech that comes up with features to help you in saving your phone numbers in a backup file to restore the file in case of data deletion to get your deleted contacts back.
UpdraftPlus - UpdraftPlus is a WordPress backup plugin.
Fab's AutoBackup - Backup, restore, or transfer your Windows user items with simple check boxes and path fields!
Duplicator Pro - Duplicator Pro is a Wordpress migration and backup plugin.
vCard Export Import(Lite) - vCard Export Import(Lite) app allows you to export your phone numbers in your contact list to the internal storage in vcard, vcf, txt, CSV, and various other file formats.
WPvivid Backup - Wordpress Developer