Range holder · Thirsk
Tiscali UK Limited in Thirsk
01845 numbering ranges allocated by Ofcom
About Tiscali UK Limited’s Thirsk allocation
When Tiscali UK Limited is the range holder for +44 1845 it means Ofcom recorded Tiscali UK Limited as the provider entitled to issue numbers from these blocks when they were first allocated under the UK National Telephone Numbering Plan. 1 Thirsk-facing block sits against Tiscali UK Limited in the current Ofcom snapshot, each of which can carry up to ten thousand individual digits available for assignment to end customers.
Thirsk’s North Yorkshire telecoms estate is shaped by Thirsk's residential and business catchment: a dense urban exchange typically hosts allocations from several national operators in parallel, which is why you see Tiscali UK Limited’s blocks alongside other range holders on the same 01845 code. Local switching capacity, historic Openreach exchange footprints, and Tiscali UK Limited’s wholesale routing arrangements all influence which blocks land in Thirsk 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 01845 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.
Tiscali UK Limited on 01845: by the numbers
- Thirsk blocks
- 1
- In active service
- 100%
- Share of 01845
- 0%
- Holders on code
- 93
Of the 1 block Tiscali UK Limited runs on the 01845 code, 1 (100%) is marked as actively allocated in the current Ofcom snapshot.
By number family these blocks are 100% geographic (01 / 02) — a profile that tells you what kind of caller a Thirsk Tiscali UK Limited number is likely to be before you even dial it back.
Tiscali UK Limited runs 1 of the 813 allocated blocks on the 01845 dialling code — roughly 0% of Thirsk’s mapped allocation, shared with 92 other range holders. Most are listed as "Allocated", which means the block is currently in active service with a communications provider.
Allocated ranges
Tiscali UK Limited blocks on the 01845 (Thirsk) dialling code.
| Prefix | Status |
|---|---|
| +44 1845 | Allocated |
Quick links
- Tiscali UK LimitedAll Tiscali UK Limited ranges
- 01845 ThirskAll numbers on 01845
- ThirskMore on Thirsk
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- Tiscali UK Limited in HelensburghTiscali UK Limited ranges in Helensburgh
- Tiscali UK Limited in ManchesterTiscali UK Limited ranges in Manchester
- All range holdersEvery Ofcom-listed provider
- Lookup any UK numberFree reverse phone lookup
FAQs about Tiscali UK Limited on 01845
Why does Tiscali UK Limited appear on Thirsk (01845) numbers?
Tiscali UK Limited is listed in Ofcom's UK Numbering Data feed as the originally-allocated range holder for 1 number block on the 01845 dialling code, which covers Thirsk. That allocation pre-dates any individual customer — it simply means Ofcom recognised Tiscali UK Limited as the wholesale operator entitled to issue those digits when the block was first allocated.
Are calls from a Thirsk Tiscali UK Limited-allocated number safe?
An Ofcom allocation only tells you which provider the block was issued to; it is not a safety verdict. UK numbers can be ported between networks, and any UK area code can be spoofed by an overseas caller. Paste the specific 01845 number into the lookup above to combine the Tiscali UK Limited range data with a live AI internet check for forum reports, scam databases, and business listings.
Has Tiscali UK Limited's 01845 block been updated recently?
Yes — the table above is sourced from Ofcom's public UK Numbering Data feed, which we re-ingest every week (typically Wednesday). Any block that has been re-assigned, withdrawn or marked free will appear with its new status on the next refresh. Numbers within an allocated block can still be ported to another carrier in between Ofcom updates; see our range-holder-vs-current-provider guide for the distinction.