Number range
020 8852 xxxx
Ofcom’s records for the block of 10,000 numbers that start 0208852, 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
- 26 May 1999
- Numbers in block
- 10,000 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.
- 020 8852 0248
- Pharmacy: Sogim Pharmacy
- 020 8852 0852
- School: Brindishe Manor School
- 020 8852 0882
- Pharmacy: Widdicombe Chemist
- 020 8852 1235
- GP practice: Lee Road Surgery
- 020 8852 1374
- Pharmacy: Baum Pharmacy
- 020 8852 1601
- School: John Ball Primary School
- 020 8852 2282
- Pharmacy: Lewis Grove Pharmacy
- 020 8852 2402
- Pharmacy: Rains Pharmacy
- 020 8852 3151
- School: St Margaret's Lee CofE Primary School
- 020 8852 3191
- School: Trinity Church of England School, Lewisham
- 020 8852 4283
- School: St Saviour's Catholic Primary School
- 020 8852 6136
- School: All Saints' Church of England Primary School Blackheath
- 020 8852 6292
- Pharmacy: Lords Pharmacy
- 020 8852 7245
- School: Brindishe Green School
- 020 8852 7438
- Pharmacy: Lewisham Pharmacy
- 020 8852 8210
- School: Brooklands Primary School
Contains public sector information from NHS England (Organisation Data Service), "Pharmacies (edispensary)" (13 October 2026), licensed under the Open Government Licence v3.0.
Contains public sector information from Department for Education, "Establishment fields CSV" (13 October 2026), licensed under the Open Government Licence v3.0.
Contains public sector information from NHS England (Organisation Data Service), "GP Practices (epraccur)" (13 October 2026), licensed under the Open Government Licence v3.0.
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.