– Guaranty Trust Bank (GTB)
Dial 73720*BVN# from your registered mobile number.
Visit GTBank’s official website www.gtbank.com for self-service options.
Visit a GTBank branch for assistance.
– United Bank for Africa (UBA)
Engage with Leo, UBA’s virtual assistant, with a simple “Hi” message.
Follow the prompts on Facebook, WhatsApp, Instagram, or Apple Messages.
Visit www.ubagroup.com for self-service options.
– Access Bank
Dial 90111# from your registered phone number.
Follow on-screen instructions to input NIN and BVN.
Visit Access Bank’s NIN/BVN Linkage section on their website.
– Ecobank
Visit customerupdate.ecobank.com/ciu/login
Provide account details and follow prompts.
Upload scanned NIN document and submit.
– Zenith Bank
Dial 966NIN# and follow prompts.
Access Zenith Bank’s internet banking platform for updates.
By diligently following these steps, customers of Ecobank, GTbank, Access Bank, Zenith Bank, and UBA can successfully link their NINs to their bank accounts.
