The BBC is not responsible for the content of external internet sites
The Pension Service: 0845 606 0265 or for Welsh speaking customers: 0845 60 60 275 (Mon to Fri 8am - 8pm)
The Pensions Advisory Service helpline: 0845 6012923 (9am to 5pm, Monday to Friday)
The Pensions Advisory Service helpline For Women: 0845 6000806 (9am to 5pm, Monday to Friday). Available for a period of six weeks from 4 February 2008.
HMRC National Insurance Deficiency Helpline: 0845 915 5996 (Monday to Friday 8am - 8pm and Saturday 8am - 4pm)
General National Insurance Enquiries for individuals: 0845 302 1479 (Monday to Friday 8am - 5pm)
HMRC Contracting out helpline 0845 915 0150 (Monday to Friday 8am to 5pm)
What are these?
Download or subscribe to this programme's podcast
Most Popular Now | 33,800 people are reading stories on the site right now.";