01514 area code: Liverpool numbers starting 0151 4
01514 is not a separate area code. It is Liverpool (0151) followed by local numbers starting 4.
650,000 numbers are allocated in 65 blocks to 24 listed holders (Ofcom, 14 Oct 2026).
Check a 01514 number privately
Number ranges registered under 0151 4
| Number range | Listed holder | Status | Allocation date |
|---|---|---|---|
| 0151 4000000 – 0151 4009999 | USIC INTERNET SERVICES LIMITED | Allocated | 2023-10-23 |
| 0151 4010000 – 0151 4019999 | INFERNO COMMUNICATIONS LTD | Allocated | 2024-04-30 |
| 0151 4020000 – 0151 4029999 | Pebbletree Ltd | Allocated | 2024-04-05 |
| 0151 4040000 – 0151 4049999 | Colt Technology Services | Allocated | 2025-02-27 |
| 0151 4190000 – 0151 4199999 | BT | Allocated | 1994-07-15 |
| 0151 4200000 – 0151 4209999 | BT | Allocated | 1994-07-15 |
| 0151 4210000 – 0151 4219999 | BT | Allocated | 1994-07-15 |
| 0151 4220000 – 0151 4229999 | BT | Allocated | 1994-07-15 |
| 0151 4230000 – 0151 4239999 | BT | Allocated | 1994-07-15 |
| 0151 4240000 – 0151 4249999 | BT | Allocated | 1994-07-15 |
| 0151 4250000 – 0151 4259999 | BT | Allocated | 1994-07-15 |
| 0151 4260000 – 0151 4269999 | BT | Allocated | 1994-07-15 |
| 0151 4270000 – 0151 4279999 | BT | Allocated | 1994-07-15 |
| 0151 4280000 – 0151 4289999 | BT | Allocated | 1994-07-15 |
| 0151 4300000 – 0151 4309999 | BT | Allocated | 1994-07-15 |
| 0151 4310000 – 0151 4319999 | BT | Allocated | 1994-07-15 |
| 0151 4320000 – 0151 4329999 | BT | Allocated | 1994-07-15 |
| 0151 4330000 – 0151 4339999 | Colt Technology Services | Allocated | 1998-10-01 |
| 0151 4340000 – 0151 4349999 | TelXL Limited | Allocated | 2008-02-12 |
| 0151 4350000 – 0151 4359999 | Vodafone Ltd (C&W) | Allocated | 2021-11-15 |
| 0151 4360000 – 0151 4369999 | Solutios Limited | Allocated | 2008-08-15 |
| 0151 4370000 – 0151 4379999 | GCI Network Solutions Limited | Allocated | 2017-04-25 |
| 0151 4380000 – 0151 4389999 | Telappliant Limited | Allocated | 2009-02-03 |
| 0151 4390000 – 0151 4399999 | TeleWare Group Limited | Allocated | 2013-02-21 |
| 0151 4400000 – 0151 4409999 | Simwood eSMS Limited | Allocated | 2006-07-19 |
| 0151 4420000 – 0151 4429999 | Wifinity Limited | Allocated | 2009-02-20 |
| 0151 4430000 – 0151 4439999 | BT | Allocated | 1994-07-15 |
| 0151 4450000 – 0151 4459999 | Vodafone Ltd (C&W) | Allocated | 2013-09-04 |
| 0151 4470000 – 0151 4479999 | Telecoms World Limited | Allocated | 2009-04-15 |
| 0151 4480000 – 0151 4489999 | BT | Allocated | 1994-07-15 |
| 0151 4490000 – 0151 4499999 | BT | Allocated | 1994-07-15 |
| 0151 4500000 – 0151 4509999 | ICUK Computing Services Limited | Allocated | 2019-08-12 |
| 0151 4520000 – 0151 4529999 | Colt Technology Services | Allocated | 2020-05-27 |
| 0151 4530000 – 0151 4539999 | Twilio Ireland Limited | Allocated | 2020-09-29 |
| 0151 4540000 – 0151 4549999 | PEERLESS NETWORK UK LIMITED | Allocated | 2019-09-05 |
| 0151 4560000 – 0151 4569999 | TELNYX UK LIMITED | Allocated | 2020-04-28 |
| 0151 4570000 – 0151 4579999 | SMARTVOICE LTD | Allocated | 2022-01-17 |
| 0151 4580000 – 0151 4589999 | BT | Allocated | 2019-06-10 |
| 0151 4590000 – 0151 4599999 | Gamma Telecom Holdings Limited | Allocated | 2019-08-12 |
| 0151 4710000 – 0151 4719999 | Vodafone Ltd (C&W) | Allocated | 2013-09-04 |
| 0151 4720000 – 0151 4729999 | Vodafone Ltd (C&W) | Allocated | 2013-09-04 |
| 0151 4730000 – 0151 4739999 | Vodafone Ltd (C&W) | Allocated | 2013-09-04 |
| 0151 4740000 – 0151 4749999 | Virgin Media Limited | Allocated | 2016-03-16 |
| 0151 4750000 – 0151 4759999 | Virgin Media Limited | Allocated | 2016-03-16 |
| 0151 4760000 – 0151 4769999 | Virgin Media Limited | Allocated | 2016-03-16 |
| 0151 4770000 – 0151 4779999 | Virgin Media Limited | Allocated | 2016-03-16 |
| 0151 4780000 – 0151 4789999 | Vodafone Ltd (C&W) | Allocated | 2013-09-05 |
| 0151 4790000 – 0151 4799999 | Vodafone Ltd (C&W) | Allocated | 2013-09-05 |
| 0151 4800000 – 0151 4809999 | BT | Allocated | 1994-07-15 |
| 0151 4810000 – 0151 4819999 | BT | Allocated | 1994-07-15 |
| 0151 4820000 – 0151 4829999 | BT | Allocated | 1994-07-15 |
| 0151 4840000 – 0151 4849999 | Exa Networks Limited | Allocated | 2008-07-03 |
| 0151 4850000 – 0151 4859999 | BT | Allocated | 1994-07-15 |
| 0151 4860000 – 0151 4869999 | BT | Allocated | 1994-07-15 |
| 0151 4870000 – 0151 4879999 | BT | Allocated | 1994-07-15 |
| 0151 4880000 – 0151 4889999 | BT | Allocated | 1994-07-15 |
| 0151 4890000 – 0151 4899999 | BT | Allocated | 1994-07-15 |
| 0151 4900000 – 0151 4909999 | Barritel Limited | Allocated | 2006-08-21 |
| 0151 4920000 – 0151 4929999 | Business Broadcast Communications Limited | Allocated | 2009-10-16 |
| 0151 4930000 – 0151 4939999 | BT | Allocated | 1994-07-15 |
| 0151 4940000 – 0151 4949999 | BT | Allocated | 1994-07-15 |
| 0151 4950000 – 0151 4959999 | BT | Allocated | 1994-07-15 |
| 0151 4970000 – 0151 4979999 | GCI Network Solutions Limited | Allocated | 2023-12-22 |
| 0151 4980000 – 0151 4989999 | BT | Allocated | 1994-07-15 |
| 0151 4990000 – 0151 4999999 | GCI Network Solutions Limited | Allocated | 2017-05-02 |
| 0151 4030000 – 0151 4039999 | Not listed | Free | Not recorded |
| 0151 4050000 – 0151 4059999 | Not listed | Free | Not recorded |
| 0151 4060000 – 0151 4069999 | Not listed | Free | Not recorded |
| 0151 4070000 – 0151 4079999 | Not listed | Free | Not recorded |
| 0151 4080000 – 0151 4089999 | Not listed | Free | Not recorded |
| 0151 4090000 – 0151 4099999 | Not listed | Protected | Not recorded |
| 0151 4100000 – 0151 4109999 | Not listed | Protected | Not recorded |
| 0151 4110000 – 0151 4119999 | Not listed | Protected | Not recorded |
| 0151 4120000 – 0151 4129999 | Not listed | Protected | Not recorded |
| 0151 4130000 – 0151 4139999 | Not listed | Protected | Not recorded |
| 0151 4140000 – 0151 4149999 | Not listed | Protected | Not recorded |
| 0151 4150000 – 0151 4159999 | Not listed | Protected | Not recorded |
| 0151 4160000 – 0151 4169999 | Not listed | Protected | Not recorded |
| 0151 4170000 – 0151 4179999 | Not listed | Protected | Not recorded |
| 0151 4180000 – 0151 4189999 | Not listed | Protected | Not recorded |
| 0151 4290000 – 0151 4299999 | Not listed | Protected | Not recorded |
| 0151 4410000 – 0151 4419999 | Not listed | Protected | Not recorded |
| 0151 4440000 – 0151 4449999 | Not listed | Protected | Not recorded |
| 0151 4460000 – 0151 4469999 | Not listed | Quarantined | Not recorded |
| 0151 4510000 – 0151 4519999 | Not listed | Protected | Not recorded |
| 0151 4550000 – 0151 4559999 | Not listed | Protected | Not recorded |
| 0151 4600000 – 0151 4609999 | Not listed | Protected | Not recorded |
| 0151 4610000 – 0151 4619999 | Not listed | Protected | Not recorded |
| 0151 4620000 – 0151 4629999 | Not listed | Protected | Not recorded |
| 0151 4630000 – 0151 4639999 | Not listed | Protected | Not recorded |
| 0151 4640000 – 0151 4649999 | Not listed | Protected | Not recorded |
| 0151 4650000 – 0151 4659999 | Not listed | Protected | Not recorded |
| 0151 4660000 – 0151 4669999 | Not listed | Protected | Not recorded |
| 0151 4670000 – 0151 4679999 | Not listed | Protected | Not recorded |
| 0151 4680000 – 0151 4689999 | Not listed | Protected | Not recorded |
| 0151 4690000 – 0151 4699999 | Not listed | Protected | Not recorded |
| 0151 4700000 – 0151 4709999 | Not listed | Protected | Not recorded |
| 0151 4830000 – 0151 4839999 | Not listed | Protected | Not recorded |
| 0151 4910000 – 0151 4919999 | Not listed | Quarantined | Not recorded |
| 0151 4960000 – 0151 4969999 | Not listed | Protected | Not recorded |
01514 allocation
Blocks whose local number starts with 4 under Liverpool (0151): 650,000 allocated numbers in 65 blocks.
- Allocated
- 650,000 numbers · 65 blocks
- Free
- 50,000 numbers · 5 blocks
- Protected
- 280,000 numbers · 28 blocks
- Quarantined
- 20,000 numbers · 2 blocks
Holders of 0151 4 numbers
BT holds 45.3% of the allocated numbers (290,000 numbers, 29 blocks).
| Holder | Share | Numbers | Blocks | Earliest allocation |
|---|---|---|---|---|
| BT | 45.3% | 290,000 | 29 | 1994-07-15 |
| Vodafone Ltd (C&W) | 10.8% | 70,000 | 7 | 2013-09-04 |
| Virgin Media Limited | 6.2% | 40,000 | 4 | 2016-03-16 |
| Colt Technology Services | 4.6% | 30,000 | 3 | 1998-10-01 |
| GCI Network Solutions Limited | 4.6% | 30,000 | 3 | 2017-04-25 |
| Barritel Limited | 1.5% | 10,000 | 1 | 2006-08-21 |
| Business Broadcast Communications Limited | 1.5% | 10,000 | 1 | 2009-10-16 |
| Exa Networks Limited | 1.5% | 10,000 | 1 | 2008-07-03 |
| Gamma Telecom Holdings Limited | 1.5% | 10,000 | 1 | 2019-08-12 |
| ICUK Computing Services Limited | 1.5% | 10,000 | 1 | 2019-08-12 |
| INFERNO COMMUNICATIONS LTD | 1.5% | 10,000 | 1 | 2024-04-30 |
| PEERLESS NETWORK UK LIMITED | 1.5% | 10,000 | 1 | 2019-09-05 |
| Pebbletree Ltd | 1.5% | 10,000 | 1 | 2024-04-05 |
| SMARTVOICE LTD | 1.5% | 10,000 | 1 | 2022-01-17 |
| Simwood eSMS Limited | 1.5% | 10,000 | 1 | 2006-07-19 |
| Solutios Limited | 1.5% | 10,000 | 1 | 2008-08-15 |
| TELNYX UK LIMITED | 1.5% | 10,000 | 1 | 2020-04-28 |
| TelXL Limited | 1.5% | 10,000 | 1 | 2008-02-12 |
| Telappliant Limited | 1.5% | 10,000 | 1 | 2009-02-03 |
| TeleWare Group Limited | 1.5% | 10,000 | 1 | 2013-02-21 |
| Telecoms World Limited | 1.5% | 10,000 | 1 | 2009-04-15 |
| Twilio Ireland Limited | 1.5% | 10,000 | 1 | 2020-09-29 |
| USIC INTERNET SERVICES LIMITED | 1.5% | 10,000 | 1 | 2023-10-23 |
| Wifinity Limited | 1.5% | 10,000 | 1 | 2009-02-20 |
Weekly changes for 01514
0 block changes from 19 Aug 2026 to 17 Oct 2026. Each week counts a block once.
| From | To | Changed blocks |
|---|---|---|
| 2026-08-19 | 2026-08-26 | 0 |
| 2026-08-26 | 2026-09-02 | 0 |
| 2026-09-02 | 2026-09-09 | 0 |
| 2026-09-09 | 2026-09-16 | 0 |
| 2026-09-16 | 2026-09-24 | 0 |
| 2026-09-24 | 2026-09-30 | 0 |
| 2026-09-30 | 2026-10-07 | 0 |
| 2026-10-07 | 2026-10-17 | 0 |
These numbers belong to 0151 Liverpool. Methodology.
01514 source: Ofcom s1.csv, published 14 Oct 2026. Download 0151 4 blocks (CSV). Contains Ofcom copyright material.
Source detail · 01514
| Claim | Value | Identifier |
|---|---|---|
| allocated_numbers | 650000 | subcode:0151-4:allocated_numbers:fc227d9e:v1 |
| allocated_records | 65 | subcode:0151-4:allocated_records:fc227d9e:v1 |
| listed_holders | 24 | subcode:0151-4:listed_holders:fc227d9e:v1 |
| area_code | 0151 | subcode:0151-4:area_code:fc227d9e:v1 |
| first_digit | 4 | subcode:0151-4:first_digit:fc227d9e:v1 |
| snapshot_date | 14 Oct 2026 | subcode:0151-4:snapshot_date:fc227d9e:v1 |