HMRC Customer Support on Twitter: "@ClaireTBR The contact number for the national insurance number - registrations helpline is 03002003500. Nataysha" / Twitter
Apply online for a National Insurance Number
Step by Step - Applying for your National Insurance Number (NINO) / The Inbounder / BritBound
Check a National Insurance number using Basic PAYE Tools - GOV.UK
Getting a National Insurance Number
Step by Step - Applying for your National Insurance Number (NINO) / The Inbounder / BritBound
How to Pay voluntary Class 3 National Insurance. NIC. 18 digit payment reference number. - YouTube
搵工前要申請嘅National Insurance(NI)簡介及申請流程– 英國獅子山Lion Rock Hill UK