Number range
01745 35xxxx
Ofcom’s records for the block of 10,000 numbers that start 0174535, 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.
- 01745 350388
- School: Ysgol Tir Morfa
- 01745 350680
- GP practice: Clarence Medical Centre
- 01745 350895
- Pharmacy: Ffordd Elan Pharmacy
- 01745 351355
- School: Ysgol Dewi Sant
- 01745 351676
- School: Ysgol Bryn Hedydd
- 01745 351892
- School: Ysgol Y Foryd
- 01745 352999
- School: Christ the Word
- 01745 353230
- Pharmacy: Vale Road Pharmacy
- 01745 353343
- Pharmacy: Allied Pharmacy Rhyl
- 01745 353392
- School: Ysgol Llywelyn
- 01745 353447
- School: Ysgol Emmanuel
- 01745 353721
- School: Ysgol Maes Owen
- 01745 353965
- GP practice: Kinmel Bay Medical Centre
- 01745 353982
- School: Christ Church Primary School
- 01745 356007
- School: Ysgol Plas Cefndy
Contains public sector information from Welsh Government, "Address list of schools in Wales" (page last updated 23 April 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.