- Prefix
01325 9- Area
- Darlington
- Number type
- Geographic landline (01/02)
- Format
01325 9XXXXX- From abroad
+44 1325 9XXXXX- Ofcom blocks in range
- 64
- Blocks in service
- 33
- Range holders
- 28
What are 01325 9XXXXX numbers?
Any UK number matching 01325 9XXXXX sits in the
01325 dialling code for Darlington.
Ofcom hands these numbers to communications providers in blocks; this range
contains 64 blocks, of which
33 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Darlington area — or
organisations elsewhere that keep a local 01325 presence using
VoIP.
Who holds 01325 9… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Digital Space Group Limited | 3 | 01325 903XXX |
| Resilient Limited | 3 | 01325 910XXX |
| TalkTalk Communications Limited | 2 | 01325 954XXX |
| (AQ) LIMITED | 1 | 01325 951XXX |
| AQL Wholesale Ltd | 1 | 01325 952XXX |
| Andrews & Arnold (Numbers) Ltd | 1 | 01325 961XXX |
| Barritel Limited | 1 | 01325 950XXX |
| CFL Communications Ltd | 1 | 01325 971XXX |
| Entanet International Ltd | 1 | 01325 960XXX |
| IPV6 Limited | 1 | 01325 974XXX |
| Inet Telecoms Ltd (Voipfone) | 1 | 01325 978XXX |
| Invade International Ltd | 1 | 01325 964XXX |
…and 16 more providers hold smaller allocations in this range.
Ofcom’s data shows the provider each number range was originally allocated to — not who holds an individual number today. Numbers are frequently moved (ported) between providers, and no public database reveals the person or business behind a specific number, so treat any service that claims to with suspicion.
Not every block in this range is in service: of the 64 blocks Ofcom lists, 31 are protected (reserved by Ofcom and not in use). A call appearing to come from an unallocated block is a strong sign of a spoofed number.
Is a call from a 01325 9… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01325 caller IDs so their calls look like they come from Darlington (‘neighbour spoofing’). If an unexpected caller asks for personal, banking or one-time-code details, hang up and ring the organisation back on a number you find independently. To put a name to a caller, see who called me?; to report one, see how to report a scam number.
Check a specific 01325 9XXXXX number
Paste any full number into the checker above (or on the main phone number checker) to see its exact range holder and allocation status from this week’s Ofcom data.
Run mobiles for a business? See our business mobile network comparison or get a quote.
More 01325 number ranges
Full 01325 Darlington area-code guide › · All UK area codes ›