Number range
01388 81xxxx
Ofcom’s records for the block of 10,000 numbers that start 0138881, 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
- 15 July 1994
- 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.
- 01388 811178
- School: Norman Cornish Academy
- 01388 811455
- GP practice: Bishops Close Medical Practice
- 01388 814285
- School: St Charles' Catholic Primary School, Tudhoe
- 01388 814399
- School: Tudhoe Colliery Primary School
- 01388 814860
- School: Springmoor Grange School
- 01388 814976
- Pharmacy: Boots
- 01388 815427
- School: Rosa Street Primary and Nursery Academy
- 01388 815536
- Pharmacy: Well
- 01388 815943
- School: North Park Primary School
- 01388 816078
- School: King Street Primary School
- 01388 816158
- Pharmacy: Miller Pharmacy
- 01388 816230
- School: Kirk Merrington Primary School
- 01388 816351
- School: Middlestone Moor Academy
- 01388 817777
- GP practice: St Andrew's Medical Practice
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.
Contains public sector information from NHS England (Organisation Data Service), "Pharmacies (edispensary)" (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.