Range holder · Greenock
Chess Limited in Greenock
01475 numbering ranges allocated by Ofcom
About Chess Limited’s Greenock allocation
When Chess Limited is the range holder for +44 1475 it means Ofcom recorded Chess Limited as the provider entitled to issue numbers from these blocks when they were first allocated under the UK National Telephone Numbering Plan. 4 Greenock-facing blocks sit against Chess Limited in the current Ofcom snapshot, each of which can carry up to ten thousand individual digits available for assignment to end customers.
Greenock’s Scotland telecoms estate is shaped by Greenock's residential and business catchment: a dense urban exchange typically hosts allocations from several national operators in parallel, which is why you see Chess Limited’s blocks alongside other range holders on the same 01475 code. Local switching capacity, historic Openreach exchange footprints, and Chess Limited’s wholesale routing arrangements all influence which blocks land in Greenock 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 01475 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.
Chess Limited on 01475: by the numbers
- Greenock blocks
- 4
- In active service
- 100%
- Share of 01475
- 0%
- Holders on code
- 99
Of the 4 blocks Chess Limited runs on the 01475 code, 4 (100%) are 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 Greenock Chess Limited number is likely to be before you even dial it back.
Chess Limited runs 4 of the 812 allocated blocks on the 01475 dialling code — roughly 0% of Greenock’s mapped allocation, shared with 98 other range holders. Most are listed as "Allocated", which means the block is currently in active service with a communications provider.
Allocated ranges
Chess Limited blocks on the 01475 (Greenock) dialling code.
| Prefix | Status |
|---|---|
| +44 1475610 | Allocated |
| +44 1475610 | Allocated |
| +44 1475612 | Allocated |
| +44 1475612 | Allocated |
Quick links
- Chess LimitedAll Chess Limited ranges
- 01475 GreenockAll numbers on 01475
- GreenockMore on Greenock
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- Chess Limited in ArdrossanChess Limited ranges in Ardrossan
- All range holdersEvery Ofcom-listed provider
- Lookup any UK numberFree reverse phone lookup
FAQs about Chess Limited on 01475
Why does Chess Limited appear on Greenock (01475) numbers?
Chess Limited is listed in Ofcom's UK Numbering Data feed as the originally-allocated range holder for 4 number blocks on the 01475 dialling code, which covers Greenock. That allocation pre-dates any individual customer — it simply means Ofcom recognised Chess Limited as the wholesale operator entitled to issue those digits when the block was first allocated.
Are calls from a Greenock Chess 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 01475 number into the lookup above to combine the Chess Limited range data with a live AI internet check for forum reports, scam databases, and business listings.
Has Chess Limited's 01475 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.