Range holder · Dursley
Sysconfig Ltd in Dursley
01453 numbering ranges allocated by Ofcom
About Sysconfig Ltd’s Dursley allocation
When Sysconfig Ltd is the range holder for +44 1453 it means Ofcom recorded Sysconfig Ltd as the provider entitled to issue numbers from these blocks when they were first allocated under the UK National Telephone Numbering Plan. 2 Dursley-facing blocks sit against Sysconfig Ltd in the current Ofcom snapshot, each of which can carry up to ten thousand individual digits available for assignment to end customers.
Dursley’s Gloucestershire telecoms estate is shaped by Dursley's residential and business catchment: a dense urban exchange typically hosts allocations from several national operators in parallel, which is why you see Sysconfig Ltd’s blocks alongside other range holders on the same 01453 code. Local switching capacity, historic Openreach exchange footprints, and Sysconfig Ltd’s wholesale routing arrangements all influence which blocks land in Dursley 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 01453 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.
Sysconfig Ltd on 01453: by the numbers
- Dursley blocks
- 2
- In active service
- 100%
- Share of 01453
- 0%
- Holders on code
- 94
Of the 2 blocks Sysconfig Ltd runs on the 01453 code, 2 (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 Dursley Sysconfig Ltd number is likely to be before you even dial it back.
Sysconfig Ltd runs 2 of the 876 allocated blocks on the 01453 dialling code — roughly 0% of Dursley’s mapped allocation, shared with 93 other range holders. Most are listed as "Allocated", which means the block is currently in active service with a communications provider.
Allocated ranges
Sysconfig Ltd blocks on the 01453 (Dursley) dialling code.
| Prefix | Status |
|---|---|
| +44 1453624 | Allocated |
| +44 1453624 | Allocated |
Quick links
- Sysconfig LtdAll Sysconfig Ltd ranges
- 01453 DursleyAll numbers on 01453
- DursleyMore on Dursley
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- API Telecom LimitedAlso allocated on 01453
- Sysconfig Ltd in Northern IrelandSysconfig Ltd ranges in Northern Ireland
- All range holdersEvery Ofcom-listed provider
- Lookup any UK numberFree reverse phone lookup
FAQs about Sysconfig Ltd on 01453
Why does Sysconfig Ltd appear on Dursley (01453) numbers?
Sysconfig Ltd is listed in Ofcom's UK Numbering Data feed as the originally-allocated range holder for 2 number blocks on the 01453 dialling code, which covers Dursley. That allocation pre-dates any individual customer — it simply means Ofcom recognised Sysconfig Ltd as the wholesale operator entitled to issue those digits when the block was first allocated.
Are calls from a Dursley Sysconfig Ltd-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 01453 number into the lookup above to combine the Sysconfig Ltd range data with a live AI internet check for forum reports, scam databases, and business listings.
Has Sysconfig Ltd's 01453 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.