Number range
01642 31xxxx
Ofcom’s records for the block of 10,000 numbers that start 0164231, 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.
- 01642 310198
- School: St Bernadette's Catholic Primary School
- 01642 310561
- School: Nunthorpe School & Sixth Form
- 01642 312741
- School: Chandlers Ridge Academy
- 01642 314251
- Pharmacy: Pharmacy Express
- 01642 314309
- School: Park End Primary School
- 01642 314430
- School: Ormesby Primary School
- 01642 314453
- School: St Pius X Catholic Primary School, a Catholic Voluntary Academy
- 01642 314471
- Pharmacy: Allied Pharmacy Ormesby
- 01642 314548
- School: Overfields Primary School
- 01642 314750
- School: Pennyman Primary Academy
- 01642 315254
- School: Captain Cook Primary School
- 01642 315508
- School: Nunthorpe Primary Academy
- 01642 315538
- School: Saint Gabriel's Catholic Primary School
- 01642 316072
- Pharmacy: Marton Pharmacy
- 01642 317350
- School: St Thomas More RC Primary School
- 01642 318510
- School: The Avenue Primary School
- 01642 319918
- School: Lingfield Primary School
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), "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.