Number range
01707 26xxxx
Ofcom’s records for the block of 10,000 numbers that start 0170726, 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.
- 01707 261209
- School: Essendon CofE (VC) Primary School
- 01707 262242
- Pharmacy: Jade Pharmacy (Hatfield)
- Pharmacy: Jade Pharmacy (South Hatfield)
- 01707 262503
- School: Birchwood Avenue Primary School
- 01707 262556
- School: Green Lanes Primary School
- 01707 262644
- Pharmacy: Kean Pharmacy
- 01707 262648
- School: Birchwood Nursery School
- 01707 262701
- Pharmacy: Robin Hood Lane - Jade Pharmacy
- 01707 262840
- School: Countess Anne Church of England School
- 01707 263291
- School: Howe Dell Primary School
- 01707 263969
- School: St Philip Howard Catholic Primary School
- 01707 264228
- School: Onslow St Audrey's School
- 01707 264722
- Pharmacy: Boots
- 01707 265454
- GP practice: Wrafton House Surgery
- 01707 267000
- NHS trust service or site: Community Drugs & Alcohol Team (North Place)
- 01707 267333
- School: The Ryde School
- 01707 269091
- GP practice: Burvill House Surgery
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.
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), "NHS Trust Sites (ets)" (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.