![](http://t.guardian.ng/wp-content/uploads/2024/06/NCC-CODE1280BY720-1-720x480.jpg)
Easy Steps to Verify and Link your NIN on 9mobile
9mobile now has a simple, easy and convenient multipurpose short code *996# to verify and link customers’ National Identification Number (NIN) to their mobile number(s)-You can link up to seven mobile numbers