- Prefix
01206 2- Area
- Colchester
- Number type
- Geographic landline (01/02)
- Format
01206 2XXXXX- From abroad
+44 1206 2XXXXX- Ofcom blocks in range
- 73
- Blocks in service
- 52
- Range holders
- 8
What are 01206 2XXXXX numbers?
Any UK number matching 01206 2XXXXX sits in the
01206 dialling code for Colchester.
Ofcom hands these numbers to communications providers in blocks; this range
contains 73 blocks, of which
52 are allocated and usable. Calls from these
numbers are typically homes and businesses in the Colchester area — or
organisations elsewhere that keep a local 01206 presence using
VoIP.
Who holds 01206 2… number ranges?
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| BT | 44 | 01206 210XXX |
| Gamma Telecom Holdings Limited | 2 | 01206 237XXX |
| Colt Technology Services | 1 | 01206 258XXX |
| Entanet International Ltd | 1 | 01206 236XXX |
| Hyperoptic Ltd | 1 | 01206 254XXX |
| TalkTalk Communications Limited | 1 | 01206 234XXX |
| Telappliant Limited | 1 | 01206 238XXX |
| Vodafone Ltd (C&W) | 1 | 01206 20XXXX |
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 73 blocks Ofcom lists, 21 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 01206 2… number safe?
A local-looking number is never proof of who is calling: fraudsters spoof 01206 caller IDs so their calls look like they come from Colchester (‘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 01206 2XXXXX 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 01206 number ranges
Full 01206 Colchester area-code guide › · All UK area codes ›