Number range
01634 23xxxx
Ofcom’s records for the block of 10,000 numbers that start 0163423, 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.
- 01634 230998
- School: St Margaret's Church of England Junior School
- 01634 231072
- School: Featherby Infant and Nursery School
- 01634 231074
- GP practice: Waltham Road Medical Centre
- 01634 231271
- School: Bredhurst Church of England Voluntary Controlled Primary School
- 01634 231327
- School: St Margaret's Infant School
- 01634 231423
- GP practice: Maidstone RD Rainham Surgery
- 01634 231752
- GP practice: Wigmore Medical Centre
- 01634 231761
- School: Twydall Primary School and Nursery
- 01634 231809
- Pharmacy: J Spensley
- 01634 231856
- GP practice: Pump Lane Surgery
- 01634 231901
- School: Deanwood Primary School
- 01634 231984
- School: Featherby Junior School
- 01634 232079
- Pharmacy: Phoenix Pharmacy
- 01634 232144
- GP practice: Eastcourt Lane Surgery
- 01634 232589
- School: Danecourt School
- 01634 233491
- GP practice: Long Catlis Road Surgery
- 01634 234677
- School: St Thomas of Canterbury RC Primary School
- 01634 234699
- School: Parkwood Primary School
- 01634 235880
- Pharmacy: Fenns Chemist
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.