Range holder · Chelmsford
Newtel Limited in Chelmsford
01245 numbering ranges allocated by Ofcom
About Newtel Limited’s Chelmsford allocation
When Newtel Limited is the range holder for +44 1245 it means Ofcom recorded Newtel Limited as the provider entitled to issue numbers from these blocks when they were first allocated under the UK National Telephone Numbering Plan. 1 Chelmsford-facing block sits against Newtel Limited in the current Ofcom snapshot, each of which can carry up to ten thousand individual digits available for assignment to end customers.
Chelmsford’s Essex telecoms estate is shaped by Chelmsford's residential and business catchment: a dense urban exchange typically hosts allocations from several national operators in parallel, which is why you see Newtel Limited’s blocks alongside other range holders on the same 01245 code. Local switching capacity, historic Openreach exchange footprints, and Newtel Limited’s wholesale routing arrangements all influence which blocks land in Chelmsford 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 01245 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.
Newtel Limited on 01245: by the numbers
- Chelmsford blocks
- 1
- In active service
- 100%
- Share of 01245
- 0%
- Holders on code
- 120
Of the 1 block Newtel Limited runs on the 01245 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 Chelmsford Newtel Limited number is likely to be before you even dial it back.
Newtel Limited runs 1 of the 786 allocated blocks on the 01245 dialling code — roughly 0% of Chelmsford’s mapped allocation, shared with 119 other range holders. Most are listed as "Allocated", which means the block is currently in active service with a communications provider.
Allocated ranges
Newtel Limited blocks on the 01245 (Chelmsford) dialling code.
| Prefix | Status |
|---|---|
| +44 12459 | Allocated |
Quick links
- Newtel LimitedAll Newtel Limited ranges
- 01245 ChelmsfordAll numbers on 01245
- ChelmsfordMore on Chelmsford
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- 8x8 UK LimitedAlso allocated on 01245
- Newtel Limited in JerseyNewtel Limited ranges in Jersey
- All range holdersEvery Ofcom-listed provider
- Lookup any UK numberFree reverse phone lookup
FAQs about Newtel Limited on 01245
Why does Newtel Limited appear on Chelmsford (01245) numbers?
Newtel Limited is listed in Ofcom's UK Numbering Data feed as the originally-allocated range holder for 1 number block on the 01245 dialling code, which covers Chelmsford. That allocation pre-dates any individual customer — it simply means Ofcom recognised Newtel Limited as the wholesale operator entitled to issue those digits when the block was first allocated.
Are calls from a Chelmsford Newtel 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 01245 number into the lookup above to combine the Newtel Limited range data with a live AI internet check for forum reports, scam databases, and business listings.
Has Newtel Limited's 01245 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.