Six Degrees Technology Group Limited in Northallerton

About Six Degrees Technology Group Limited’s Northallerton allocation

When Six Degrees Technology Group Limited is the range holder for +44 1609 it means Ofcom recorded Six Degrees Technology Group Limited as the provider entitled to issue numbers from these blocks when they were first allocated under the UK National Telephone Numbering Plan. 20 Northallerton-facing blocks sit against Six Degrees Technology Group Limited in the current Ofcom snapshot, each of which can carry up to ten thousand individual digits available for assignment to end customers.

Northallerton’s North Yorkshire telecoms estate is shaped by Northallerton's residential and business catchment: a dense urban exchange typically hosts allocations from several national operators in parallel, which is why you see Six Degrees Technology Group Limited’s blocks alongside other range holders on the same 01609 code. Local switching capacity, historic Openreach exchange footprints, and Six Degrees Technology Group Limited’s wholesale routing arrangements all influence which blocks land in Northallerton rather than elsewhere on the national plan.

Treat this allocation as a starting point, not a verdict on any specific caller. UK numbers are portable, so the current carrier on a given 01609 digit string may differ from the range holder shown — read Range Holder vs current provider for the distinction, and How Ofcom allocates UK phone numbers for the wider context behind the table below.