Six Degrees Spam Calls — UK Numbers Most Reported on Our Checker
Ranking of the Six Degrees-allocated UK numbers most-looked-up on our free UK Phone Number Checker. These rankings reflect public lookup interest, which strongly correlates with scam / nuisance call reporting. Currently tracking 23 distinct numbers across 32 public lookups.
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Top-looked-up Six Degrees numbers
Click any number to see its full lookup page with risk-level, range holder, community reports and related numbers.
| Number | Searches | Last looked up |
|---|---|---|
| 01604 213958 | 5 | 22 May 2026 |
| 01604 219281 | 3 | 19 May 2026 |
| 0161 362 4066 | 3 | 12 May 2026 |
| 0845 888 7740 | 2 | 18 May 2026 |
| 01604 211486 | 1 | 1 May 2026 |
| 01604 213950 | 1 | 12 May 2026 |
| 01604 218679 | 1 | 12 May 2026 |
| 01604 218923 | 1 | 20 May 2026 |
| 01604 261508 | 1 | 20 May 2026 |
| 01604 263391 | 1 | 11 May 2026 |
| 01604 271895 | 1 | 15 May 2026 |
| 01604 273456 | 1 | 20 May 2026 |
| 01604 289096 | 1 | 16 May 2026 |
| 0141 218 0003 | 1 | 18 May 2026 |
| 020 3056 6890 | 1 | 18 May 2026 |
| 020 3142 9134 | 1 | 12 May 2026 |
| 020 3142 9140 | 1 | 5 May 2026 |
| 020 3142 9142 | 1 | 13 May 2026 |
| 020 3167 6214 | 1 | 14 May 2026 |
| 020 7856 0175 | 1 | 22 May 2026 |
About Six Degrees in the Ofcom register
Six Degrees is one of the UK communications providers allocated number ranges by Ofcom under the National Telephone Numbering Plan. Number allocations are recorded against the legal entity Six Degrees Technology Group Limited. Numbers within those ranges may now be in active use by the original allocated subscriber, may have been ported to another carrier under UK number portability rules, or may have been re-issued after being returned to the operator's pool — so the Ofcom range holder is not a guarantee of the current call source.
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