National Insurance registration helpline and local processing centres

Contact details and advice on getting a National Insurance number

Phone:  0300 200 3500

Opening hours: 

Monday to Friday: 8 am to 8 pm 
Saturday: 8 am to 4 pm 

Closed Sundays and bank holidays.

Local processing centres

Lines are open from 9.00 am to 5.00 pm Monday to Friday

Belfast area

Shaftesbury Square office: 028 9013 8286 or 028 9013 8287

Northern area

Lisnagelvin: 028 7185 5407  or 028 7185 5406

Southern area

Shaftesbury Square office:  028 9013 8279 or 028 9013 8284

 

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