01165 area code: Leicester numbers starting 0116 5
01165 is not a separate area code. It is Leicester (0116) followed by local numbers starting 5.
110,000 numbers are allocated in 11 blocks to 9 listed holders (Ofcom, 14 Oct 2026).
Check a 01165 number privately
Number ranges registered under 0116 5
| Number range | Listed holder | Status | Allocation date |
|---|---|---|---|
| 0116 5000000 – 0116 5009999 | JAINTEL LIMITED | Allocated | 2021-07-28 |
| 0116 5010000 – 0116 5019999 | 24 Seven Communications Limited | Allocated | 2021-10-13 |
| 0116 5020000 – 0116 5029999 | Gamma Telecom Holdings Limited | Allocated | 2021-01-28 |
| 0116 5030000 – 0116 5039999 | Onvoy Communications Ltd. | Allocated | 2022-04-08 |
| 0116 5040000 – 0116 5049999 | Colt Technology Services | Allocated | 2021-07-05 |
| 0116 5050000 – 0116 5059999 | Odigo | Allocated | 2020-12-07 |
| 0116 5060000 – 0116 5069999 | Lanonyx Telecom Limited | Allocated | 2021-08-10 |
| 0116 5070000 – 0116 5079999 | BT | Allocated | 2022-04-28 |
| 0116 5080000 – 0116 5089999 | KCOM Group Ltd | Allocated | 2022-09-08 |
| 0116 5090000 – 0116 5099999 | Gamma Telecom Holdings Limited | Allocated | 2021-09-22 |
| 0116 5100000 – 0116 5109999 | Gamma Telecom Holdings Limited | Allocated | 2025-09-01 |
| 0116 5110000 – 0116 5119999 | Not listed | Free | Not recorded |
| 0116 5120000 – 0116 5129999 | Not listed | Free | Not recorded |
| 0116 5130000 – 0116 5139999 | Not listed | Free | Not recorded |
| 0116 5140000 – 0116 5149999 | Not listed | Free | Not recorded |
| 0116 5150000 – 0116 5159999 | Not listed | Free | Not recorded |
| 0116 5160000 – 0116 5169999 | Not listed | Free | Not recorded |
| 0116 5170000 – 0116 5179999 | Not listed | Free | Not recorded |
| 0116 5180000 – 0116 5189999 | Not listed | Free | Not recorded |
| 0116 5190000 – 0116 5199999 | Not listed | Free | Not recorded |
| 0116 5200000 – 0116 5209999 | Not listed | Free | Not recorded |
| 0116 5210000 – 0116 5219999 | Not listed | Free | Not recorded |
| 0116 5220000 – 0116 5229999 | Not listed | Free | Not recorded |
| 0116 5230000 – 0116 5239999 | Not listed | Free | Not recorded |
| 0116 5240000 – 0116 5249999 | Not listed | Free | Not recorded |
| 0116 5250000 – 0116 5259999 | Not listed | Free | Not recorded |
| 0116 5260000 – 0116 5269999 | Not listed | Free | Not recorded |
| 0116 5270000 – 0116 5279999 | Not listed | Free | Not recorded |
| 0116 5280000 – 0116 5289999 | Not listed | Free | Not recorded |
| 0116 5290000 – 0116 5299999 | Not listed | Free | Not recorded |
| 0116 5300000 – 0116 5309999 | Not listed | Free | Not recorded |
| 0116 5310000 – 0116 5319999 | Not listed | Free | Not recorded |
| 0116 5320000 – 0116 5329999 | Not listed | Free | Not recorded |
| 0116 5330000 – 0116 5339999 | Not listed | Free | Not recorded |
| 0116 5340000 – 0116 5349999 | Not listed | Free | Not recorded |
| 0116 5350000 – 0116 5359999 | Not listed | Free | Not recorded |
| 0116 5360000 – 0116 5369999 | Not listed | Free | Not recorded |
| 0116 5370000 – 0116 5379999 | Not listed | Free | Not recorded |
| 0116 5380000 – 0116 5389999 | Not listed | Free | Not recorded |
| 0116 5390000 – 0116 5399999 | Not listed | Free | Not recorded |
| 0116 5400000 – 0116 5409999 | Not listed | Protected | Not recorded |
| 0116 5410000 – 0116 5419999 | Not listed | Protected | Not recorded |
| 0116 5420000 – 0116 5429999 | Not listed | Protected | Not recorded |
| 0116 5430000 – 0116 5439999 | Not listed | Protected | Not recorded |
| 0116 5440000 – 0116 5449999 | Not listed | Protected | Not recorded |
| 0116 5450000 – 0116 5459999 | Not listed | Protected | Not recorded |
| 0116 5460000 – 0116 5469999 | Not listed | Protected | Not recorded |
| 0116 5470000 – 0116 5479999 | Not listed | Protected | Not recorded |
| 0116 5480000 – 0116 5489999 | Not listed | Protected | Not recorded |
| 0116 5490000 – 0116 5499999 | Not listed | Protected | Not recorded |
| 0116 5500000 – 0116 5509999 | Not listed | Protected | Not recorded |
| 0116 5510000 – 0116 5519999 | Not listed | Protected | Not recorded |
| 0116 5520000 – 0116 5529999 | Not listed | Protected | Not recorded |
| 0116 5530000 – 0116 5539999 | Not listed | Protected | Not recorded |
| 0116 5540000 – 0116 5549999 | Not listed | Protected | Not recorded |
| 0116 5550000 – 0116 5559999 | Not listed | Protected | Not recorded |
| 0116 5560000 – 0116 5569999 | Not listed | Protected | Not recorded |
| 0116 5570000 – 0116 5579999 | Not listed | Protected | Not recorded |
| 0116 5580000 – 0116 5589999 | Not listed | Protected | Not recorded |
| 0116 5590000 – 0116 5599999 | Not listed | Protected | Not recorded |
| 0116 5600000 – 0116 5609999 | Not listed | Protected | Not recorded |
| 0116 5610000 – 0116 5619999 | Not listed | Protected | Not recorded |
| 0116 5620000 – 0116 5629999 | Not listed | Protected | Not recorded |
| 0116 5630000 – 0116 5639999 | Not listed | Protected | Not recorded |
| 0116 5640000 – 0116 5649999 | Not listed | Protected | Not recorded |
| 0116 5650000 – 0116 5659999 | Not listed | Protected | Not recorded |
| 0116 5660000 – 0116 5669999 | Not listed | Protected | Not recorded |
| 0116 5670000 – 0116 5679999 | Not listed | Protected | Not recorded |
| 0116 5680000 – 0116 5689999 | Not listed | Protected | Not recorded |
| 0116 5690000 – 0116 5699999 | Not listed | Protected | Not recorded |
| 0116 5700000 – 0116 5709999 | Not listed | Protected | Not recorded |
| 0116 5710000 – 0116 5719999 | Not listed | Protected | Not recorded |
| 0116 5720000 – 0116 5729999 | Not listed | Protected | Not recorded |
| 0116 5730000 – 0116 5739999 | Not listed | Protected | Not recorded |
| 0116 5740000 – 0116 5749999 | Not listed | Protected | Not recorded |
| 0116 5750000 – 0116 5759999 | Not listed | Protected | Not recorded |
| 0116 5760000 – 0116 5769999 | Not listed | Protected | Not recorded |
| 0116 5770000 – 0116 5779999 | Not listed | Protected | Not recorded |
| 0116 5780000 – 0116 5789999 | Not listed | Protected | Not recorded |
| 0116 5790000 – 0116 5799999 | Not listed | Protected | Not recorded |
| 0116 5800000 – 0116 5809999 | Not listed | Protected | Not recorded |
| 0116 5810000 – 0116 5819999 | Not listed | Protected | Not recorded |
| 0116 5820000 – 0116 5829999 | Not listed | Protected | Not recorded |
| 0116 5830000 – 0116 5839999 | Not listed | Protected | Not recorded |
| 0116 5840000 – 0116 5849999 | Not listed | Protected | Not recorded |
| 0116 5850000 – 0116 5859999 | Not listed | Protected | Not recorded |
| 0116 5860000 – 0116 5869999 | Not listed | Protected | Not recorded |
| 0116 5870000 – 0116 5879999 | Not listed | Protected | Not recorded |
| 0116 5880000 – 0116 5889999 | Not listed | Protected | Not recorded |
| 0116 5890000 – 0116 5899999 | Not listed | Protected | Not recorded |
| 0116 5900000 – 0116 5909999 | Not listed | Protected | Not recorded |
| 0116 5910000 – 0116 5919999 | Not listed | Protected | Not recorded |
| 0116 5920000 – 0116 5929999 | Not listed | Protected | Not recorded |
| 0116 5930000 – 0116 5939999 | Not listed | Protected | Not recorded |
| 0116 5940000 – 0116 5949999 | Not listed | Protected | Not recorded |
| 0116 5950000 – 0116 5959999 | Not listed | Protected | Not recorded |
| 0116 5960000 – 0116 5969999 | Not listed | Protected | Not recorded |
| 0116 5970000 – 0116 5979999 | Not listed | Protected | Not recorded |
| 0116 5980000 – 0116 5989999 | Not listed | Protected | Not recorded |
| 0116 5990000 – 0116 5999999 | Not listed | Protected | Not recorded |
01165 allocation
Blocks whose local number starts with 5 under Leicester (0116): 110,000 allocated numbers in 11 blocks.
- Allocated
- 110,000 numbers · 11 blocks
- Free
- 290,000 numbers · 29 blocks
- Protected
- 600,000 numbers · 60 blocks
Holders of 0116 5 numbers
Gamma Telecom Holdings Limited holds 27.2% of the allocated numbers (30,000 numbers, 3 blocks).
| Holder | Share | Numbers | Blocks | Earliest allocation |
|---|---|---|---|---|
| Gamma Telecom Holdings Limited | 27.2% | 30,000 | 3 | 2021-01-28 |
| 24 Seven Communications Limited | 9.1% | 10,000 | 1 | 2021-10-13 |
| BT | 9.1% | 10,000 | 1 | 2022-04-28 |
| Colt Technology Services | 9.1% | 10,000 | 1 | 2021-07-05 |
| JAINTEL LIMITED | 9.1% | 10,000 | 1 | 2021-07-28 |
| KCOM Group Ltd | 9.1% | 10,000 | 1 | 2022-09-08 |
| Lanonyx Telecom Limited | 9.1% | 10,000 | 1 | 2021-08-10 |
| Odigo | 9.1% | 10,000 | 1 | 2020-12-07 |
| Onvoy Communications Ltd. | 9.1% | 10,000 | 1 | 2022-04-08 |
Weekly changes for 01165
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 0116 Leicester. Methodology.
01165 source: Ofcom s1.csv, published 14 Oct 2026. Download 0116 5 blocks (CSV). Contains Ofcom copyright material.
Source detail · 01165
| Claim | Value | Identifier |
|---|---|---|
| allocated_numbers | 110000 | subcode:0116-5:allocated_numbers:fc227d9e:v1 |
| allocated_records | 11 | subcode:0116-5:allocated_records:fc227d9e:v1 |
| listed_holders | 9 | subcode:0116-5:listed_holders:fc227d9e:v1 |
| area_code | 0116 | subcode:0116-5:area_code:fc227d9e:v1 |
| first_digit | 5 | subcode:0116-5:first_digit:fc227d9e:v1 |
| snapshot_date | 14 Oct 2026 | subcode:0116-5:snapshot_date:fc227d9e:v1 |