Number range
0800 121 4xxx
Ofcom’s records for the block of 1,000 numbers that start 08001214, and any numbers in it that we hold other information about.
What Ofcom’s records say
- Allocated to
- BT
- The provider Ofcom gave the block to
- Ofcom status
- Allocated
- Allocated on
- 29 March 2006
- Area
- Not linked to a place
- Numbers in block
- 1,000 numbers
- Number length
- 11 digits
Source: Ofcom numbering data, files published 7 October 2026, checked 13 October 2026
Ofcom has allocated this block of numbers to BT.
Ofcom allocates phone numbers to communications providers in blocks. The provider shown is the one Ofcom allocated this block to. It is not the person or business that called you, and the number may since have moved to a different network, because people can usually keep their number when they switch provider. Ofcom does not hold information about individual numbers.
Numbers in this range we know about
Numbers an organisation lists on its own website or in an official register, and numbers at least 3 visitors have reported.
- 0800 121 4433
- Listed by DWP: PIP enquiry line for existing claims
- Contact listed on GOV.UK: PIP enquiry line
- 0800 121 4600
- Listed by DWP: Disability Living Allowance helpline (born after 8 April 1948)
- Contact listed on GOV.UK: Disability Living Allowance helpline
Sources and checks
This page relies on:
Checked on 13 October 2026. Read how reports work. How we check our information. Spotted a mistake? Tell us and we will put it right.