Number range
01909 55xxxx
Ofcom’s records for the block of 10,000 numbers that start 0190955, 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.
- 01909 550011
- School: Anston Park Infant School
- 01909 550022
- School: Anston Hillcrest Primary School
- 01909 550034
- School: Dinnington Community Primary School
- 01909 550066
- School: Dinnington High School
- 01909 550123
- School: St Joseph's Catholic Primary School
- 01909 550477
- School: Laughton Junior and Infant School
- 01909 550531
- School: Laughton All Saints' CofE Primary School
- 01909 550557
- School: Anston Greenlands Primary School
- 01909 550599
- School: Anston Brook Primary School
- 01909 550758
- School: Woodsetts Primary School
- 01909 550779
- School: Anston Park Junior School
Contains public sector information from Department for Education, "Establishment fields CSV" (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.